Method of service shoes and device for its implementation

FIELD: personal use articles.

SUBSTANCE: group of inventions intended for use in shoe industry and can be used for ease of use and maintenance of footwear both regular and special, for example sports (ski boots, skates, or shoes for tourists). It is offered to place the device in shoe boxes, in addition to batteries and heating elements, electronic devices with the radiating antenna modules. In addition, it is proposed to use the base for shoes, also containing the antenna-radiating module. When installing the shoe on the support (during the preparatory phase) between them (the footwear and stand) contactless exchange of electromagnetic signals is formed, which makes it possible as a result, without wires, to determine at a distance the technical condition (diagnose performance) of the basic blocks of shoe devices, primarily the current battery power, built-in shoe devices. This technical solution is driven by the desire for multi-functionality of all components of the device and the design simplification, and the weight of the shoe devices. In the method of operation of shoes an antenna-radiative module, electronic device and a micro keyboard are put into each shoe. To operate the shoes a stand is created, including a display unit, a control panel, the third electronic device and the third antenna-radiative module. At the same time the transfer of power from the third to the first two electronic devices is carried out using inductive coupling between the third and the first two radiative antenna modules. The transmitted electricity is stabilised, accumulated and used for the operation of the first two electronic devices. Also the transmission of information signals is carried out from the third to the first two electronic devices due to inductive coupling between the third and the first two antenna modules, and preparation to transfer the information signal back is produced. The transfer of information signals in the opposite direction from the first two to the third electronic device is carried out with inductive coupling between the third and the first two radiative antenna modules.

EFFECT: invention enables to renew energy battery life while maintaining mobility and undismountable design of footwear, this enables to produce footwear solid, cast, and with significant resource of use, an additional technical result in use of the device is the possibility to use the contour as a heating element.

5 cl, 3 dwg

 

The invention is intended for use in the Shoe industry and can be used for serviceability shoes both regular and special, such as sports (ski boots, skates).

There is a method of disinfecting and deodorizing shoes /1/ (method-equivalent), which by processing its internal cavity ozonopause mixture using ozone, which is produced directly in the Shoe by an electrical discharge through the ozone generator, the functional elements which are mounted in the structural elements of the Shoe. Electric discharge initiated by providing a deforming effect on located in a constructive element of the Shoe sensor, which is used as the source of the discharge voltage. Deforming effect on piezo have while wearing footwear by pressure produced by the foot of the user on the site of footwear, mechanically associated with the piezoelectric element.

In the structural parts of footwear, implementing this method, functional elements mounted electric discharge ozone generator, which includes the source of the discharge voltage, connected to the discharge electrodes, established with the formation of the discharge gap. As the source of the discharge voltage used two parallel pied is oelement, made, for example, from signaturestat piezoelectric type CTS-23 or piezoelectric medium signaturestate type CTBS-3.

The disadvantages of the method and device are limited functionality and therefore limit the field of use due to the inability of the heating Shoe with a stationary or sedentary mode of human motion, such as a salesman working in the cold, or at the bus stop while waiting for urban transport.

A known method of providing electrical energy (the method is similar) /2/, which is that when walking man presses his weight on the heel of the Shoe, there is a movement of mechanical elements built into the heel, and produces mechanical energy, which is then converted into electricity, thus warming the insole of the Shoe or other parts of the boot.

A device that implements this method for heating of the foot that implements this method (device-equivalent), contains elastic case, case, the insole with the attached heating elements and conductors laid in the grooves located on the area of the insole, means the generation of electric energy in the form of the generator mounted in the housing, and the elastic cover under the body is equipped with a mobile plate carrier for workers is obakki and guides, where the latter are placed in racks and contact the upper ends of the springs, while working dog interconnected with the ratchet wheel, sitting on the shaft, which is attached to the partitions and dump the other end of the drum, bearing helical spring, is interconnected with the platen.

The disadvantages of these methods and devices are of complicated design of the generator with a large number of moving parts, requiring a collapsible design for maintenance and repair and with limited resource. Also is the lack of energy storage, which entails the need for constant (or almost constant) motion for heating Shoe.

Famous footwear with thermostatic function (method, device-similar) /3, 4/, which is the shoes with an integrated electronic circuit with heat exchangers on the basis of the Peltier effect, which allows you to adjust the temperature and humidity due to heat or cool parts of the Shoe. The electronic circuit has an internal current generator used to generate the supply voltage of the electronic circuit. Powered by human movement, resulting in the formation of electrical energy internal current generator.

The advantage of this invention is its autonomy. It requires only egularly charge (additional movements) rechargeable battery (power source).

However, the present invention has a significant disadvantage associated with the fact that the inner generator sharply reduce the use of shoes, especially in those cases when a person (user) had little to move or even to stand still. Such cases in real life are quite common: for example, electricians when working with power electrical devices that require precision and, of course, immobility. You cannot, for example, to simultaneously perform installation work hands and move your feet (to feed the Shoe device). This should be excluded on the basis of the modern safety requirements.

Also known invention of the Computer, driven by the power generated by the foot (feet). Device and input method" (a method, a device similar) /5, 6/, in which there are two main variants of the footwear device: 1) in the form of sandals, 2) in the form of a transport device (platform)with an electric drive, the so-called "skateboard".

In both cases it is, in fact, special trainers, fitness for skiing, simulation of figure skating with securaplane etc.) measuring and testing the direction in which the integrated efforts transform the pressure of the feet of the user and the measuring signal. In the first case, the signal after all transformations on the cable goes into the computer and allows you to navigate in the virtual space, and the second is sent to the actuators of the "skateboard"transporting user in a given direction.

The advantage of this invention that extend its functionality, is the use of the footwear device special built-in sensor efforts that converts the pressure of the feet of the user in the measuring signal.

However, these methods and devices have a limit to the field of use due to the inability contactless transfer, exchange measurement signals (information) between the shoes and the computer and lack of autonomy shoes.

The closest in number of common features and the technical nature of the present invention is a method implemented in the device for heating the feet /7/ (method-prototype). It uses specially designed for electrical purposes Sitall (silicon-aluminum-lithium-zinc-titanium series) with a given set of properties; high resistivity (dielectric), capacity up to 90% to pass infrared radiation (heat) and high technological properties, which may be molded by the methods of casting, pressing and presbyteria details and what the products view of any thickness and configuration. This resistive film coating on the bottom side of the plates and the ability Sitall provide directed to stop heat flow with a minimum expenditure of energy from small power sources mounted in the leg of the boot.

A device that implements this method-prototype /7/ (device-prototype)made in the form of a multilayer folding insole and contains electric heating elements, small-sized power supply and conductors. Electric heating elements are in the form sitallovye plates with contacts and are wear-Bokovoy and heel-variable parts of the inner layer of the insole. For their placement in the inner layer of the insole is made of the nest.

The disadvantage of these fashion and style of the Shoe is limited functionality defined by the need for regular replacement nepazinejiem of batteries or recharging a rechargeable galvanic cells (batteries), leading to the complexity of the design to ensure access to them.

The present invention is directed to the achievement of the technical result consists in extending the functionality of due to the fact that the use of shoes is divided into two stages: primary and preparatory, shoes create Shoe device each of which uses the service device and the battery, moreover, in the first use heaters shoes, mainly stage shoes are used as intended and heat through supply of electric energy service devices from batteries, and during the preparatory phase determine the technical condition of the latter, in each of the footwear device enter antenna-radiative module, electronic device and microclimates, and for the maintenance of the shoes create a stand that includes a display, a control panel, the third electronic device and the third antenna radiation module, carry out the transmission of power from the third to the first two electronic devices using inductive coupling between the third and the first two antenna-emissive modules passed stabilize electricity, accumulate and use for the functioning of the first two electronic devices, realize transmission of information signals from the third to the first two electronic devices through inductive coupling between the third and the first two antenna-emissive modules and prepares transmission of information signals back, realize transmission of information signals in the reverse direction, from the first two to the third electronic device via inductive coupling between the third and the pen is passed two antenna-beam modules, on the received information signals in the third electronic device to produce a Shoe identification devices and are judged on their technical condition, the identification of a Shoe devices and their technical condition display on the display device, depending on the technical condition of the footwear device using the control panel form the desired mode of service of the footwear device by controlling acceptance-transmission of power and information signals between the third and the first two electronic devices through inductive coupling between the third and the first two antenna-emissive modules.

According to the invention this result is achieved by the fact that in the proposed method of operation footwear in the service device further added managed absorbers and/or device disinfection, and/or tumblers, and/or electro stimulation of the reflex zones of the foot, and/or the LEDs, while during the main phase of the footwear manage service devices.

According to the invention this is achieved by the fact that the management service device to regulate the level and/or time and/or location of the foot reflex zone on the basis of individual characteristics of a person, in addition enter the computer and with the help of the last control operation of the stand.

According to the invention this is achieved in that the device service shoes, containing in each Shoe Shoe device based on the service device and the battery, and each service device is further provided with an electronic device with three inputs and one output, antenna-radiative module with two outputs and one input, and microclimatology with one output, the battery Converter is used for stabilization and energy storage, containing a rechargeable battery, and the first two outputs of antenna-radiative module connected with the first two inputs of the electronic device, and a third input connected to the first output Microlaboratory when the electronic device is connected to the input of the antenna radiation module, and the device operation and maintenance of the shoes entered the stand, consisting of a body, the third antenna radiation module with output and input of the third electronic device with three outputs and one input, control panel and display unit and an input and output antenna radiation module is connected to the output and input of the third electronic device, while the other outputs of the latter is connected to the control panel and indicating unit.

Another distinctive feature of the device is as is for heating and/or contactless exchange of signals between the stand and the shoes as antenna radiation module and the heating elements of the footwear device used in receiving and heating circuits.

Obtained a new quality from this set of features previously was not known and can only be achieved in the method and device.

The operation of the method and of the device illustrated by the drawings. Figure 1 presents a General view of the Shoe located on the stand while charging (service period). Figure 2 illustrates the electrical circuit of the device. Figure 3 shows time diagrams of the proposed method.

A device that implements the method of supply of electrical energy shoes (figure 1), includes the following items: shoes 1 and the stand 2.

Shoes 1 (figure 2) contains shoes 3.1 and 3.2 and Shoe devices 4.1 and 4.2, the first of which includes the first antenna-radiating module (aim) 5.1 with two outputs and one input, and the first electronic device 6.1. with three inputs and one output. The latter consists of a receiving module 7.1, receiver energy 8.1, Converter for stabilization and energy storage based on rechargeable battery (PSHE) 9.1. with one input and two outputs, processor 10.1 with three inputs and three outputs, the amplifier 11.1, generator 12.1 memory in which trojstva (ZU) 13.1, service devices 14.1 and Microlaboratory 15.1. with one output.

The second Shoe device 4.2, similar to the first footwear device 4.1. Internal communication between the blocks of the footwear device 4.2. connected like the device 4.1. and, accordingly, the algorithms are also similar.

Stand 2 (figure 1) includes a housing 16 and an electronic device 17 (figure 2), consisting of the third antenna-emitting module (aim) 18 with the inlet and outlet and the third electronic device 19 with three outputs and one input. The third electronic device 19 consists of amplifier 20 to the input and output of the receiving module 21 of the input and output of the generator 22 with one output, the control circuit 23 with three outputs and two inputs, the control panel 24 with one sign and indicator 25 with one entrance.

The Shoe device 4.1 is a standalone device and is arranged as follows. The first two outputs aim 5.1 connected to the first two inputs of an electronic device 6.1, and the third input of the latter is connected to the output of Microlaboratory 15.1. At the entrance aim 5.1 connected to the output of the first electronic device 6.1.

In the electronic device 6.1 blocks are connected as follows. The first input of the electronic device 6.1 is the receiver input energy 8.1, the output of which is connected to the input of the block PSHE 9.1. The first output of the last connect the wire (bus, cable) power Shoe device 4.1. The second output PSHE 9.1 connected to the second input of the processor 10.1.

Second input of the electronic device 6.1 is connected to the input receiving module 7.1, the output of which, in turn, connected to the first input of the processor 10.1. The third input of the latter is connected to the third input of the electronic device 6.1. The first output of the processor 10.1 is connected in series with the generator 12.1 and amplifier 11.1, and the output of the latter is the first output of the electronic device 6.1. The second output of the processor 10.1 connected to the service device 14.1, his third output is connected with the memory circuit 13.1.

The blocks that make up the design of the stand 2 (figure 2), connected in the following way. The input and output of the third aim 18 are connected respectively with the first output and the input of the third electronic device 19. The second and the third outputs of the latter are connected respectively to the control panel 24 and the display device 25.

In the third electronic device 19 blocks are connected as follows. The output of generator 22 is connected to the first input of the control circuit 23, and to its second input connected to the output of the receiving module 21. Three output control circuit 23 are connected respectively to the input of the amplifier 20, the second and the third outputs of the third electronic device 19. The input receiving module 21 is the entrance to the third e is Tronic device 19. Thus the output of the amplifier 20 is connected to the output of the third electronic device 19.

The control circuit 23 periodically (cyclically) polls the control panel 24 and, depending on its state (from selected combinations of buttons/keys) and therefore the generated code sequence sets the operation mode first. The control circuit 23 generates at its first output pulse (modulated RF signal) signal, which is then amplified by amplifier 20 and should aim 18. In the result, this unit radiates into the surrounding space electromagnetic signal to work with Shoe devices 4.1 and 4.2. If the latter are within the zone of consistent reception of signal, after synchronization of the work they are formed electromagnetic response signals, which, in turn, accepted aim 18. Next, the received signal is converted by the receiving module 21 and is fed to the input of the control circuit 23. This signal contains a digital code sequence on the current state blocks of Shoe devices 4.1 and 4.2 and the modes of their operation during the operation. The information obtained from the second output control circuit 23 in the form of a digital code is displayed on the indicator 25.

The method is carried out in the following way. The cycle of operation of the Shoe is divided into two main periods:

1) This is p use (main stage, period) - the period in which the shoes are used for their intended purpose. However, depending on the weather you can turn on the heating mode shoes by setting the required heating mode using Microlaboratory 15.1.

1) maintenance Stage (preparatory phase, period) - the period in which the Shoe is on the stand and prepared for use for its intended purpose. In this period due to the formation of contactless inductive communication, as well as in other already tested and currently used technical devices /8, 9/, and you can perform the following actions: identify the type of footwear, to recharge rechargeable (with a large number of cycles of charge/discharge) the battery, similar to those already found industrial application /10/, to carry out heating of the shoes in the cold season before going out on the street.

Before installing shoes 1 stand 2 between blocks 5.1 aim and aim 18 is missing the inductive coupling is in line with the main stage, the stage of use of the Shoe (figure 3), when the user wears it and get out of the house.

Upon returning home (or on the eve of a new working day) shoes 1 is placed on the stand 2, and the Shoe device 4.1 gets into the zone of action of the electronic device 17. When this blocks the aim 5.1 take the inductive coupling with the aim of 18 and form at the expense of her lane the ranks and the secondary winding of the transformer.

So, the input electromagnetic signal aim 5.1 is converted into two electric signals: information and signal power. The division of one of the input electromagnetic signal in aim 5.1 two weekends technically can be done in various ways, for example by frequency diversity.

The signal following the second output 5.1 aim through the receiving module 7.1, is an information and allows the transfer of information signals on the first input of the processor 10.1. This signal carries information about the algorithm of the first electronic device 6.1 during the maintenance mode, for example identification of shoes, control battery charging, programming footwear (formation of the desired algorithms depending on the current weather).

The first output aim 5.1 signal is sent to the receiver input energy 8.1, and it allows the transmission of power (signal power), and from the second output aim 5.1 - input receiving module 7.1 (information signal).

Sent electricity through block PSHE 9.1 stabilize, accumulate and use for the functioning of electronic devices 4.1. In charge mode PSHE 9.1 provides recharge batteries need an electric signal, which is adjusted individually for the type of battery.

Feed the additional electricity provides guaranteed stable operation even in the worst case, when the batteries in the unit PSHE 9.1. significantly discharged.

The signal received from the receiving module 7.1 at the first input of the processor, 10.1, also allows you to form such a mode of operation of the first electronic device 6.1, which would allow to make the preparation of the transfer of information signals back from the Shoe device 4.1 to the electronic device 17. This is a survey of the current value of the battery block PSHE 9.1, the survey unit ZU 13.1 etc. Then upon request from the electronic device 17 transfer of information signals (and including information for identification of shoes, for example, ski boots or winter boots) in the reverse direction (in the direction to the electronic device 17.

The signal taken aim 18, is demodulated in the receiving module 21 and is supplied to the second input of the control circuit 23. On the received information signals in the third electronic device 19 is a Shoe identification devices and are judged on their technical condition. Identification result of Shoe devices and their technical condition of the display device display (indicator 25).

Depending on the technical condition of the footwear device 4.1 using the control panel 24 to form the desired mode of service of the footwear device 4.1 through management of acceptance-transmission of electricity and the information signals.

The device and the functionality of the footwear device 4.1 let a third input of the processor 10.1 has received the output signal of Microlaboratory 15.1 (by pressing a certain person microcopic in the stage of use of the Shoe)that define the algorithm of the first and respectively the operation mode of the footwear device 4.1 during use of the Shoe for its intended purpose.

To the first output of the processor 10.1 connected in series generator 12.1 & amp 11.1, which convert the output signal of the first and pass it to the input of aim 5.1 for transmitting an electromagnetic signal into the electronic device 17. It is used as a feedback signal with information from the processor 10.1.

The second and the third outputs of the processor 10.1 respectively attached storage device 13.1 and service devices 14.1. As a service devices 14.1 can be used heater, such as a wire. It can be used to produce heating Shoe (local or General, permanent or temporary) in cold weather.

However, as service devices 14.1 can also use other devices, such as a pager or a matching phone Converter for mobile communication, acts as a signal amplifier and allows to reduce the weight and size of the mobile is the phone. These devices can also be indicators in the form of bulbs or LEDs or others drivers about pedestrian (the runner), as it has been successfully applied, for example, in sneakers /11/. Currently, it is also possible to install devices controlled stiffness or similar device /12, 13/, such as devices for disinfection and/or tumblers, and/or electro stimulation of the reflex zones of the foot. Also created and can effectively be used kind of footwear Microlaboratory /13/.

Also serves as a heating element to use blocks 5.1 aim to do this at the first output of the processor 10.1 produced signal whose parameters after conversion generator 12.1 and amplifier 11.1 generate an electrical signal, is not sufficient to create sustainable inductive coupling in aim 5.1 and for transmitting an electromagnetic signal into the electronic device 17. Technically, this can be achieved through the use of appropriate signal parameters on the parameters of the contour aim 5.1. For example, it is permissible due to signal a low enough frequency.

In the end, this signal leads to heating circuit unit aim 5.1. This solution will lead to the versatility of all of the elements of the device and simplification of design is I.

The invention consists in the following.

1. For a significant increase in resource supply of shoes in a Shoe device proposed to be used repeatedly rechargeable battery. In this case, transmission of electricity for recharging is due to the formation of inductive coupling between the Shoe device and electronic device stand. This solution allows you to renew the energy of battery life while maintaining mobility and non-separable (possibly cast) design shoes. This fact gives the possibility to produce cast shoes with significant resource use.

Technical devices, based on the mode of the contactless power transmission, by now well-known /8, 9/ and in practice confirmed their effective operation.

The term obsolescence and ageing shoes that defines the real life winter shoes, usually no more than 2-3 winter season. During this period it is possible to produce not more than 500-600 cycles of charge-discharge of the battery. The maximum number of cycles of charge-discharge modern batteries, such as Nickel-cadmium (NiCd)exceeds 1000 /10/, which indicates the presence of a large stock and demonstrates the practical feasibility of the invention.

2. Additional the th technical feature of this device is the possibility of using antenna-radiative modules (aim) Shoe devices as heating elements. Outline aim constructively can be a wire and used for receiving the signal and for heating. This solution due to the desire to versatility of all elements of the device and simplification of the design, the weight of the footwear device. In the first case, there is a transfer of the RF-modulated signal, and the heating - for example, special low-frequency, pulsed or DC signal.

Evaluate the technical parameters of the proposed method and device. According to /7/, the power required for heating the shoes, usually not more than 3.5-4.0 watts and depending on the ambient temperature from -10 to -30°C, the temperature inside the Shoe can vary respectively from 33 to 28°C. the Temperature is within these limits provides a comfortable state of the person.

For business people, for example, wearing shoes prestigious luxury", the total heating time, basically can be determined by travel time to work in the morning (~ 2 h) and back (~ 2 h), which ultimately does not exceed ~ 4 hours will pass also that in addition to the heat energy of the batteries used to power additional devices, for example, the matching phone Converter for mobile communication, embedded in shoes, every day no more than 1 hour.

For shoes, used by the employee, the whole day working the meters on the street, for example, for the seller, the heating time can be determined by driving to work in the morning (~ 2 h) and back (~ 2 h) with time (~ 8 hours) and eventually reach ~ 12 hours considering the possible use of batteries to power an additional device such as a pager for 2 hours, the total time is 14 hours.

Let us assume that the power required for the use of additional devices does not exceed 0,25 from the heating power. Based on the above empirical formula to calculate the number of batteries can be written in the following form:

where n is the number of used batteries, t1the total heating time, t2the total operation time of the additional devices, P is the power required for heating the Shoe, the k - factor that determines the ratio of the power for additional devices to the heat output of the Shoe, for the above example, k=0,25; S is the capacity of the battery used, U - voltage of the battery.

For calculations we use the following initial data: battery cell voltage U is equal to 4 In their capacity S=2000 mA·h, the weight of one battery does not exceed 50 g, the required power P for heating 4.0 watts. The results of calculations for two types of shoes are summarized in table.

Comparative table calculate the number of batteries required n for the two types of footwear
No.The type of footwearTime use batteriesThe number of required batteries n, PCThe total mass of used batteries, g
t1, ht2, h
1Prestigious footwear413~150
2Insulated footwear1227~400

On the basis of these calculations it is possible to estimate the effect of the practical use of the present invention. As can be seen for two different categories of workers and, consequently, two different types of shoes get a number of batteries and their total weight is acceptable for mass consumption. This confirms the feasibility and attainability of goals.

On the basis of individual characteristics can be controlled by heating, for example, locally, on biologically active points or thermoreceptive areas of the foot, changing the value of the signal and/or the time of use.

Sources of information

1. RF patent №2150219, IPC AV 7/00. Method of disinfecting and deodorizing shoes. Azriel A.I., Erofeev A.A., N.M. Popov and others Publ. in B. I. No. 16, 2000 (the method and the device - analogues).

2. RF patent №1709982, IPC AV 7/36. The antistatic shoes for stimulation of the reflex zones of the foot. Kuzmin NR. Publ. in B. I. No. 33, 2000 (the method and the device - analogues).

3. Abstract of Japanese patent (in English) JP 10229902 A Shoes with thermostatic function. (Shoes with thermostatic function) Abe Hiroshi class. AV 7/04 publ. 02.09.1998 (method and apparatus is similar).

4. Translation into English language abstracts of Japanese patent JP 10229902 And Shoes with thermostatic function. (Shoes with thermostatic function) Abe Hiroshi CL. AV 7/04 publ. 02.09.1998.

5. US No. 5864333. The computer is driven by the power generated by the foot (feet). Device and method for data input L, CL AS. 6 17/12, publ. 26.01.1999 (and analogues).

6. The English translation of the American patent US No. 5864333. The computer is driven by the power generated by the foot (feet). Device and method for data input L, CL AS. 6 17/12, publ. 26.01.1999.

7. Avts No. 1709982, MKI AV 7/02. The device for heating the feet. Voronkova Z.P., Tikhomirov, G.A., Alexander, freak A.G. Publ. in B. I. No. 5, 1992 (SP who own and device-prototype).

8. Avts of the USSR №1471204, MKI G06K 7/10, B61L EVIL. The device for exchanging information between the control point and the vehicle Mikhalchenko, H.E., Okhapkin, GV, Skvortsov, E., Makarov V.V. Publ. in B. I., 1989, No. 13.

9. Avts of the USSR # 141051, MKI B65G 47/46. Device for automatic addressing transport trucks on the Assembly line. Katyshev S.A., Mikhalchenko, H.E., Okhapkin, GV Publ. in B. I. 1985, No. 11.

10. Batteries. Website - http://battery.newlist.ru/nicd.htm.

11. Electronic clothes and shoes. Website - http://www.footwear.ru/ seful and/newsfg4.shtml (Annex 4).

12. "New smart" sports shoes. New century, 2000. Special project for subscribers of the company "Mobile TeleSystems". August, 2004, s-23.

13. Brains in heels. New century 2000. Special project for subscribers of the company "Mobile TeleSystems". August, 2004, p.60-63.

1. Method of servicing footwear, namely, that the use of shoes is divided into two stages: primary and preparatory, shoes create Shoe device, each of which use the service device and the battery, and the first use heaters shoes, mainly stage shoes are used as intended and heat through supply of electric energy service devices from batteries, and during the preparatory phase to determine the technical condition of the settlement of the tournament, characterized in that each of the footwear device enter antenna-radiative module, electronic device and microclimates, and for the maintenance of the shoes create a stand that includes a display, a control panel, the third electronic device and the third antenna radiation module, carry out the transmission of power from the third to the first two electronic devices using inductive coupling between the third and the first two antenna-emissive modules passed stabilize electricity, accumulate and use for the functioning of the first two electronic devices, realize transmission of information signals from the third to the first two electronic devices through inductive coupling between the third and the first two antenna-emissive modules and prepares transmission of information signals back, realize transmission of information signals in the reverse direction, from the first two to the third electronic device via inductive coupling between the third and the first two antenna-beam modules, according to the received information signals in the third electronic device to produce a Shoe identification devices and are judged on their technical condition, the identification of a Shoe devices and their technical status which I display on the display device, depending on the technical condition of the footwear device using the control panel form the desired mode of service of the footwear device by controlling acceptance-transmission of power and information signals between the third and the first two electronic devices through inductive coupling between the third and the first two antenna-emissive modules.

2. The method according to claim 1, wherein the service device is further added managed absorbers and/or device disinfection, and/or tumblers, and/or electro stimulation of the reflex zones of the foot, and/or the LEDs, while during the main phase of the footwear manage service devices.

3. The method according to claim 1, characterized in that the management service device to regulate the level and/or time and/or location of the foot reflex zone on the basis of individual characteristics of a person, in addition, introduce a computer, and using the latest control the operation of the stand.

4. Device operation and maintenance of footwear that contains in each Shoe Shoe device based on the service device and the battery, wherein each service device is further provided with an electronic device with three inputs and one o the house, antenna-radiative module with two outputs and one input, and microclimatology with one output, the battery Converter is used for stabilization and energy storage, containing a rechargeable battery, and the first two outputs of antenna-radiative module connected with the first two inputs of the electronic device, and a third input connected to the first output Microlaboratory, the yield of electronic devices are connected to the input of the antenna radiation module, and the device operation and maintenance of the shoes entered the stand, consisting of a body, the third antenna radiation module with output and input of the third electronic devices with three outputs and one input, control panel and display unit and an input and output antenna radiation module is connected to the output and input of the third electronic device, while the other outputs of the latter is connected to the control panel and indicating unit.

5. The device according to claim 4, characterized in that for heating and/or contactless exchange of signals between the stand and the shoes as antenna radiation module and the heating elements of the footwear device used in receiving the heating circuit.



 

Same patents:

FIELD: personal use articles.

SUBSTANCE: shoe sole (100; 200; 300; 400) includes support layer (101; 201; 301; 401), which has at least one area (103; 203; 303; 403) that makes it possible for air to pass through layer (101; 201; 301; 401). It includes one or more reinforcement elements (111; 211; 311; 411), connected to one side of layer (101; 201; 301; 401) in at least one area (103; 203; 303; 403), where through holes are arranged (113; 213; 313; 413) for removal of air that has passed through the area; and membrane (117; 290; 390; 417). The latter is made of material, which is water impermeable and steam permeable, and is arranged over at least one area (101; 201; 301; 401) opposite to elements (111; 211; 311; 411). At the same time membrane is tightly connected to layer (101; 201; 301; 401) at least along one contour (115; 215; 305) around at least one area (103; 203; 303; 403). Such connection makes it possible to form air chamber (140; 288; 388; 488) over at least one area (103; 203; 303; 403). At the same time membrane has at least one freely oscillating section, acting as pumping surface in process of foot motion. Compression and expansion of air chamber produced as a result provides for generation of air flow, which passes through at least one area (103; 203; 303; 403) and holes (113; 213; 313; 413) of one or more reinforcing elements (111; 211; 311; 411). Shoes may also be produced with a sole according to invention.

EFFECT: increased efficiency of moisture removal from shoes and elimination of membrane damage in process of operation.

21 cl, 25 dwg

FIELD: personal use articles.

SUBSTANCE: shoe sole (100; 200; 300; 400) includes support layer (101; 201; 301; 401), which has at least one area (103; 203; 303; 403) that makes it possible for air to pass through layer (101; 201; 301; 401). It includes one or more reinforcement elements (111; 211; 311; 411), connected to one side of layer (101; 201; 301; 401) in at least one area (103; 203; 303; 403), where through holes are arranged (113; 213; 313; 413) for removal of air that has passed through the area; and membrane (117; 290; 390; 417). The latter is made of material, which is water impermeable and steam permeable, and is arranged over at least one area (101; 201; 301; 401) opposite to elements (111; 211; 311; 411). At the same time membrane is tightly connected to layer (101; 201; 301; 401) at least along one contour (115; 215; 305) around at least one area (103; 203; 303; 403). Such connection makes it possible to form air chamber (140; 288; 388; 488) over at least one area (103; 203; 303; 403). At the same time membrane has at least one freely oscillating section, acting as pumping surface in process of foot motion. Compression and expansion of air chamber produced as a result provides for generation of air flow, which passes through at least one area (103; 203; 303; 403) and holes (113; 213; 313; 413) of one or more reinforcing elements (111; 211; 311; 411). Shoes may also be produced with a sole according to invention.

EFFECT: increased efficiency of moisture removal from shoes and elimination of membrane damage in process of operation.

21 cl, 25 dwg

Insole // 2401024

FIELD: personal use articles.

SUBSTANCE: single-layer insole is made of elastic material, has upper flat side facing foot, and lower profiled side facing the main insole, with which it creates a system of cavities and channels. Side of insole facing foot is flat. In heel part of insole there are through holes arranged parallel to central axis of heel. Layer facing the main insole is profiled, and in cross section it has longitudinal ledges of trapezoid shape with rounded angles (radius of rounding equals 2-4 mm). Between longitudinal ledges there are grooves arranged, which mirror anatomic shape of foot, with length from heel rounding to toe part. Height of longitudinal ledges in heel part and grooves arranged between them relative to thickness of insole makes 3:1, and they produce cavity that mirrors anatomic shape of heel. In waist and toe parts of insole, height of ledges and grooves relative to thickness of insole makes 2:1 and 4:1 accordingly. Ledges and grooves arranged between them are equidistant from surface of insole facing foot, and have widened outlets along perimetre of toe part, ending with cutouts. In toe part of insole there is an additional ledge with groove closed in waist area and opened in toe part, which adjoins group of longitudinal ledges and grooves at inner and outer sides accordingly. Upper layer of insole is duplicated with leather or other material to improve its hygienic properties.

EFFECT: improved comfort of inner shoe space due to forced directed motion of air from heel part of shoes into toe part, by reduction of volumes formed by grooves and ledges at lower side of insole, and the main insole, and increased speed of air motion as it travels in ledges of various volume along whole length of insole, with simultaneous creation of foot bed in heel and toe parts.

2 cl, 11 dwg

FIELD: personal use articles.

SUBSTANCE: shoe sole unit (105), permeable for water vapour, with upper side, having at least one opening (31) passing through thickness of shoe sole unit and barrier module with upper side that at least partially forms upper side of shoe sole unit (105) and with barrier material (33) permeable for water vapour arranged as barrier against punching of foreign bodies. The latter is used to close at least one opening (31) in manner making it permeable for water vapour. There is also a stabilising device intended for mechanical stabilisation of shoe sole unit (105), with which barrier material (33) is equipped, and the device is arranged with at least one stabilising bridge (37). Bridge is located at least on one surface of barrier material (33) and crosses at least partially at least one opening (31), and at least one part of external sole (117) arranged under barrier module. Method for manufacturing of shoes with shoe sole unit (105) permeable for water vapour, in which: a) shoe sole unit (105) and top (103) are made; b) top (103) is provided with functional layer of top bottom, which is waterproof and permeable for water vapour, in end zone of top facing sole; c) shoe sole unit (105) and end zone of top with functional layer of top bottom, facing sole, are connected to each other, so that functional layer of top bottom at least in zone of at least one opening (31) remains as non-connected with barrier material (33).

EFFECT: continuous water impermeability and high permeability for water vapour to achieve highest possible stability of shoe sole and shoe with such shoe sole unit.

15 cl, 30 dwg

Antistatic shoes // 2400112

FIELD: personal use articles.

SUBSTANCE: antistatic men's, ladies' and kids' shoes comprises upper, external sole and inner sole - hygienic insole (2) intended for application onto external sole at the inner side of shoes and located between external sole and foot. Sole also comprises electroconductive elements passing through external sole and insole and providing for electric contact of foot with ground. Facilities for provision of electric contact of foot and ground include at least one electroconductive element (for instance, in the form of seams (7)) arranged in a certain zone of external sole corresponding to certain zone of foot, and/or two electroconductive elements (inserts) arranged in two various certain zones of external sole. Insole contains two hygienic wings (10), which are located in longitudinal direction from heel to toe. This antistatic shoes contain sole according to all clauses of formula, including shoe design and insert sole also made for such shoes.

EFFECT: technical result achieved when using shoes, sole and insert insole according to inventions, consists in the fact that electric discharge to human body as a result of quite high voltage, which may generate current, is eliminated, and also antistatic threads or conductors are distributed so that human weight action in process of walking does not affect those zones exposed to high pressure in process of walking; manufacturing of such shoes shall be simple and inexpensive.

46 cl, 14 dwg

FIELD: personal use articles.

SUBSTANCE: three-layers inserted insole for footwear consists of a highly elastic material, sealed at the periphery in the form of a sealed covering, and has several cameras that are connected to each other with channels. There on two levels with a special distribution insert located in the insole under the arch of the foot four functional chambers are set up. At the lower level made with the middle and lower elastic layers there are toe and heel injection chamber. At the top level, between the middle and upper breathable layer there are toe and heel aeration chambers. The distribution insert is equipped with bypass channels connecting the lower chambers with their opposite upper chambers. The lower chambers are interconnected by general pressure channel with an outlet to the atmosphere. All channels are equipped with outlet check valves. In addition, this distribution insert is equipped with an operating mode switch of insole, which is made in the form of a rectangular groove in the body of the distribution insert located perpendicular to the longitudinal axis of the insole, and crossing the bypass channels between the chambers. Also there is a rectangular "cake" placed and corresponding to the shape of groove, with holes similar to holes intersected the spillway channels. At that the ratio of the size of the groove and "cake" is made in such a way that ensures the free movement of "cake" in its two extreme positions in the groove. I.e. when the holes of the "cake" are coaxial to holes of bypass channels (ventilation mode), and when it closes these channels (heating mode).

EFFECT: intensification of air exchange as in a toe and a heel parts of the shoe with the help of cyclic air injection into the upper chamber of the insole using the lower chambers during the movement of the shoe with the insole, as well as in the case of need, capability of heating toe and heel parts of footwear due to cyclic compression of air in the spillway overlapped channels in closed volumes of lower chambers of insole.

3 dwg

FIELD: personal demand items.

SUBSTANCE: shoes with accumulation of energy generated in process of its use comprise shoe upper and heel joined to each other with fixing elements for fixation of foot position in shoes, and also plate spring, according to invention, shoe sole and heel create plate spring, moreover, initial angle between sole and heel, which are spring arms, is more than 90°, and shoe upper provides for the possibility to change angle between sole and heel and is arranged from elastic material or comprises easily deformable inserts, for instance corrugated ones. In shoe, sole and heel that create spring, are arranged from elastic polymer material. Initial angle between spring arms is selected depending on its properties, and also purpose of shoes and physical resources of user. Cross section of spring may be arranged as permanent or varying in length. Elastic properties and rigidity of spring may be permanent or vary in length and width. Spring may have sections with C-shaped cross section for partial coverage of foot. In shoes with accumulation of energy, by means of alternating feet rest onto support surface with simultaneous deformation of spring and displacement of feet using energy of spring release, according to invention, primary touchdown is carried out onto forefoot, and spring is deformed in process of further lowering of heel part. Spring is deformed till full or partial rest of foot onto support surface.

EFFECT: improved efficiency of user weight application for accumulation of energy for user foot push and improvement of his or her safety, provision of possibility to change character of user motion due to initial touchdown not onto heel part of foot but rather upon forefoot, which makes it possible to most efficiently use physical resources of a human being, in particular to provide for an efficient operation of ankle joint and Achilles tendon.

8 cl, 6 dwg, 3 ex

FIELD: articles of personal use.

SUBSTANCE: invention relates to footwear ensuring energy accumulation, including footwear for everyday use, sport footwear for running, jumping, footwear for mountaineers, as well as footwear used as rehabilitation means for recovery of work capacity of foot ligaments and muscles. In footwear with energy accumulation from lamellar spring deformation, including upper part of footwear, sole and fixing elements for fixation of foot position with respect to sole. Anterior part of sole is made in form of bent downward, fixed cantileveledly with respect to remaining part of sole lamellar spring, fixing elements also ensure pressing of anterior part of foot to sole spring. Upper part of footwear has possibility to ensure periodic change of angle between spring and posterior part of sole and is made from elastic material or contains, in zones subjected to stretching and contraction, easily deformed inserts, for instance crimped. Angle between bent spring and remaining part of sole from the side of support surface is less than 180°. Zone of fixation and bend of sole spring can correspond to beginning of metatarsus, sole toe phalanxes or can be nearer to heel. Spring can be made from elastic polymer material or from other elastic material. Initial angle of sole spring bending can be chosen depending on its properties, as well as footwear purpose and physical possibilities of user. Cross section of sole spring can be made constant or variable in length. Elastic properties and rigidity of sole spring can be constant or variable along length. Sole spring can have parts with C-shaped cross section for partial covering of foot. Anterior part of sole spring can be made curved, for instance for cohesion with projecting roughness of support surface.

EFFECT: increase of efficiency of energy accumulation use for user foot push and increase of their safety.

10 cl, 6 dwg, 2 ex

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, namely to technology of manufacturing prosthetic-orthopedic products, and can be used in manufacturing of frame orthopedic insoles. Manufacturing of frame from elastic material corresponding to sole shape, frame is made by injecting melted polymer mass, based on polyamides, under pressure through press-form ingate, simultaneously into volume between internal surfaces of detachable puncheons and matrices of left and right frames of prosthetic-orthopedic insoles made by optimal master-model in accordance with computer program corresponding to given dimension type of prosthetic-orthopedic insoles, through lateral surfaces of frames. Detachable puncheons and matrices are cooled with water by cooling canals made in puncheon and matrix bodies, press-form is disengaged on line of puncheon and matrix connection, product is pushed out of press-form, detachable puncheons and matrices are replaced with other dimension type, whose internal surfaces are made by the same master-model in accordance with computer program corresponding to other dimension type.

EFFECT: invention allows to solve problem of creation of cheap and efficient prosthetic-orthopedic product.

2 cl, 3 dwg

FIELD: personal utensils, clothes.

SUBSTANCE: diagonally tortiled sole consists of a soft lower part of the sole and bottom of the intermediate part, whereat the latter is connected with the soft lower part of the sole. Various rigid inserts may be set into the soft lower part. Soft lower part is covered with rigid and resistant to wear out-sole. Soft lower part of the sole along with the tortiled, flexible, rigid or elastic slab may form a packing, which may consist of several parts. Tortiled slab may be presented by an even slab or a slab of dissimilar thickness. The sole or the bottom of the intermediate part may also have a tortiled shape. Such a diagonally tortiled sole may be used for manufacturing of foot wear with specified type of the sole.

EFFECT: correction of the correct manner of foot placing and rolling over when walking.

8 cl, 19 dwg

Footwear // 2395222

FIELD: personal use articles.

SUBSTANCE: proposed group of inventions refers to shoe construction, a manner of wearing the shoe on man's foot in accordance with the shoe design features of invention and a manner of getting the shoe off man's foot. The shoe (1) has a toe part (2) and a heel part (3), which can completely or partially be disconnected from the toe part (2). The shoe with essentially flexible top and essentially hard shoe sole provides a toe part including the forepart of the shoe sole and the forepart of the top, the heel part (3) which includes the back part of the shoe sole and the back of the top. At that the heel part (3) may at least partially be disconnected from the toe part and rotate towards it, enabling to insert a foot into the toe part (2). Also it has a disjointed fastener (4) for connecting the heel part to the toe part with the possibility of their disconnection from each other, and a single-piece footbed attached to the toe part with the ability to its overlay on the front and the back parts of the shoe sole. When the heel part (3) is at least partially disconnected from the toe part (2) the shoe can be easily put on a foot of a man who does not need to bend the foot or make efforts to put the shoe on or take it off. In versions with a partial disconnection of the heel part (3) it can be turned towards the toe part (2) sideways or down. A disjointed fastener (4) may be a zipper, Veklro (Velcro™) or other means.

EFFECT: ensuring the possibility of partial disconnection of different parts of footwear from one another, at that the shoe is comfortable to take on and off needlessly to turn the foot and apply a force or pressure on it.

8 cl, 19 dwg

FIELD: personal use articles.

SUBSTANCE: present invention relates to production system of "assembled" shoes or moccasins equipped with shock-absorbing insert (3), which is inserted into space (8) produced inside false heel, which consists of special rigid frame (2) in the form of horseshoe-shaped yoke. Production system for shoe with shock-absorbing insert in heel, in which the following components are used: special last (1) of such type, which has a heel part (1a) and toe part (1b), joined by spring (M), in which heel part (1a) includes heel (1c) connected to heel part by step (1d), since heel (1c) is a bit smaller than heel part (1a); special rigid frame (2), which surrounds heel (1c) and which mainly represents a horseshoe-shaped yoke; shock-absorbing insert (3) arranged inside heel under heel part; and includes the following sequence of working stages: a) putting frame (2) onto heel (1c) of last (1); b) fixation of inner sole (4) by available mans with the possibility of detachment, at the bottom of last (1) sole, lower sole of which is fully covered with inner sole (4) from toe part to heel part, and central part of it (4a) is twice folded to cover transverse front edge (1c') of heel (1c); c) covering and tightening of tightened edge of shoe upper (5) so that horseshoe-shaped frame (2) is hidden, which remains covered with upper (5); a) application and fixation of ordinary outer sole (6) on inner sole (4); application and fixation of tip (7) onto sole with available means; removal of shoe from last (1) and insertion of shock-absorbing insert (3) of the same shape and same size as heel (1c) so that it is precisely arranged in space (8) surrounded by horseshoe-shaped frame (2); h) insertion of inner sole (9) into shoe (S) arranged so that it hides insert (3).

EFFECT: production system, according to inventions, provides for update of technology, for creation of space on support surface of heel used for installation of insert in it, made of soft elastic deformable material, which is able to absorb heel shocks against support surface in process of walking.

8 cl, 22 dwg

FIELD: items of personal and household use.

SUBSTANCE: method for manufacturing footwear includes the following stages: making an assembly formed by a top part of footwear and an elastic element attached to the top part of footwear, at least, along the sites facing bottom edges of the central forward area of the top part of footwear; producing a sole which size corresponds to that of the said top part of footwear and which upper surface is supplied with fasteners interfaced, at least, with its central front part so that the upper surface represents, at least, one forward fastening area and, at least, one back fastening area. The method further involves mutual fastening of the forward fastening area of the sole to the corresponding forward assembly site, and mutual fastening of the back fastening area of the sole to the corresponding back site of the assembly, made to produce a "sole-assembly" group. Then, consumer's foot is put into the "sole-assembly" group with the subsequent stretching in a cross-section direction of the elastic element and adjustment of the top part of footwear to consumer's foot. After that, preliminary attachment of the elastic element to fasteners is carried out under the influence of pressure exerted by consumer's foot on the elastic element. The "sole-assembly" group is taken off consumer's foot and the "sole-assembly" group is connected to produce the boot.

EFFECT: possibility to easily adjust footwear to the form of consumer's foot and produce sensible footwear.

29 cl, 13 dwg

Footwear // 2336003

FIELD: household goods and personal effects.

SUBSTANCE: according to invention, footwear includes toe piece, vamp, counter, lining, shaping elements such as counter and toe cap, interlining represented as multi-layer heat-insulating package. It consists of heat-insulating layer and metal-coated layer with mirror-reflecting surface. Interlining is fixed to shoe toe forming air gap and contains two heat-insulating layers. Single-sided metal-coated layer with mirror-reflecting surface is between the said two heat-insulating layers. Vapour-permeable membrane is between lining and bottom heat-insulating layer.

EFFECT: improvement of health properties of shoes due to moisture release from the whole shoe surface and improvement of heat-shield properties.

3 cl, 2 dwg, 1 tbl

Sole for shoes // 2330593

FIELD: items of personal use and for household.

SUBSTANCE: sole for shoes has an insert with a good few supporting tubes furnished with internal partitions arranged to control supporting properties of each supporting tube. In the model of the first variant, the first set of supporting tubes is situated along the middle side of the sole in the heel area. There is also a number of partitions situated in one of the appropriate supporting tubes. Orientation of at least one partition is at the angle to the orientation of at least another partition. The insert may include an arch area that goes on through the arch part of the sole and provides support for it. The arch area may form a cut for penetration of the belt of the upper part. The insert may additionaly include extension of the toe area that goes frontwards from the arch along the middle side of the sole. In the model of the other variant, the sole may include cuneal heel part situated below the insert in the heel area so that the supporting tubes are mintained above relatively elastic material. The insert may include trees mutually connected with the middle and side supporting tubes. The shoes device has the upper part and the sole connected with the upper part. The sole includes the middle part of the sole, cuneal heel area and an insert. The insert is situated at least partially between the cuneal heel area and the middle part of the sole. The sole for shoes contains the outer part of the sole, cuneal heel area situated above and connected thereto, the insert situated above the cuneal area and the middle part of the sole situated above the latter. Orientation of the partitions in the side supporting tubes goes on generally in horizontal direction and orientation of the partitions in the middle tubes is situated in vertical orientation.

EFFECT: sole can be easily arranged for provision of the required supporting profile and extension of duration of the middle part of the sole without destruction.

28 cl, 13 dwg

Open-type shoes // 2320247

FIELD: shoe industry, in particular, manufacture of glue-free composite cast shoes used to be worn in summer, sandshoes, or house shoes.

SUBSTANCE: shoe consists of sole and vamp mechanically connected to each other. Inlet and outlet channels are formed on side and walking surfaces of sole, respectively. Fastening members provided on vamp are adapted for insertion into said channels. Open-type shoe has sole molded from ethylene vinyl acetate and provided with through channels formed on sides thereof, and vamp with fastening members provided on opposite inner sides thereof. Fastening members are adapted for insertion into through channels and fixing therein. Inlet aperture of each channel is formed on sole side, and outlet aperture is formed as receptacle having increased diameter, as compared to that of channel, on its walking side.

EFFECT: reliable connection of shoe parts and reduced labor intensity for manufacture of such shoes.

7 cl, 3 dwg

FIELD: light industry, in particular, shoe industry, more particular, production of special-purpose shoes with shockproof toe part and puncture-resistant and cut-resistant step part.

SUBSTANCE: method involves inserting into tightened shoe with attached bottom part individually fabricated block of rigidly connected (riveted) metal puff and metal plate, with inner surface of metal puff being glue lined with dense layer material and upper surface of metal plate being covered by means of glue with insole possessing demanded hygienic properties; fastening preliminarily glued block within tightened shoe by means of device consisting of double-armed lever with handle on one arm, barrel-shaped roller on other arm and rocking bar pivotally connected to mid portion of lever, said bar being adjustable in length depending on shoe size, and having barrel-shaped roller on its other end; after accomplishment of procedure, withdrawing device from shoe. Protruding edge of layer material of metal puff is glued from inside to back part of shoe so as to close edge of metal puff. Method is applicable for manufacture of shoes of any design and methods of attachment of bottom part.

EFFECT: increased efficiency in producing of shockproof and puncture resistant shoes, reduced labor intensity and improved quality of product.

2 cl, 5 dwg

FIELD: summer and home shoes, in particular, production of light weight slippers used in recreational, medical, sportive and other enterprises.

SUBSTANCE: slippers have bottom and top parts which are made integral and may be readily assembled and disassembled. Right and left slippers do not differ from one another as to their design. Slipper blank is cut by "die cutting" process and is formed as flat whole structure having single member with recesses and two openings and consisting of foot surface, toe and heel parts contoured in accordance with foot shape. Toe transverse strap with two cuts is separated from foot surface by recess provided in the vicinity of toe so as to define inner rounded form. Left and right longitudinal straps are separated from foot surface by recesses so as to form retainers at their ends, said retainers being formed as triangle which is obtained by "die cutting" of triangular openings. Thereafter, slippers are assembled by bending toe transverse strap toward heel part region so that its reverse side is visible; bending aside its left longitudinal strap, running it diagonally around leg toward opening so that left longitudinal strap is on the top of toe transverse strap and inserting it into right opening; bending away right longitudinal strap, running it diagonally around leg toward opening so that right longitudinal strap is on the top of toe transverse strap and left transverse strap, and inserting it into left opening; arranging slipper blanks in side-to-side relation so that each second slipper is turned by 180 deg. Slippers of such structure may be also used in boarding houses and laboratories, beauty saloons, beaches, swimming pools, bath houses and saunas, museums, railway, automobile and aviation means.

EFFECT: simplified manufacture process, light weight, convenient wearing, reduced manufacture costs and wider range of usage.

FIELD: summer and home shoes, in particular, production of light weight slippers used in recreational, medical, sportive and other enterprises.

SUBSTANCE: slippers have bottom and top parts which are made integral and may be readily assembled and disassembled. Right and left slippers do not differ from one another as to their design. Slipper blank is cut by "die cutting" process and is formed as flat whole structure having single member with recesses and two openings and consisting of foot surface, toe and heel parts contoured in accordance with foot shape. Toe transverse strap with two cuts is separated from foot surface by recess provided in the vicinity of toe so as to define inner rounded form. Left and right longitudinal straps are separated from foot surface by recesses so as to form retainers at their ends, said retainers being formed as triangle which is obtained by "die cutting" of triangular openings. Thereafter, slippers are assembled by bending toe transverse strap toward heel part region so that its reverse side is visible; bending aside its left longitudinal strap, running it diagonally around leg toward opening so that left longitudinal strap is on the top of toe transverse strap and inserting it into right opening; bending away right longitudinal strap, running it diagonally around leg toward opening so that right longitudinal strap is on the top of toe transverse strap and left transverse strap, and inserting it into left opening; arranging slipper blanks in side-to-side relation so that each second slipper is turned by 180 deg. Slippers of such structure may be also used in boarding houses and laboratories, beauty saloons, beaches, swimming pools, bath houses and saunas, museums, railway, automobile and aviation means.

EFFECT: simplified manufacture process, light weight, convenient wearing, reduced manufacture costs and wider range of usage.

FIELD: light industry, in particular, shoe industry, more particular, production of foldable shoes which may be used in home, hotels, transport, curative, recreational and like enterprises.

SUBSTANCE: according to first version, compact folding open-type shoe has top parts, namely: top part of body, parts adhering to leg regions, said parts being elongated toward tip, and sole, with top part and sole being made in the form of single part. Shoe is adapted for folding thereof along lines defined by bending each of part adhering to leg region and forming longitudinal lateral fold line relative to each side of top part for placing of said top part in flat folded state in plane extending in parallel with plane of sole. According to second version, compact folding open-type shoe has top parts, namely: top part of body, parts adhering to leg regions, said parts being elongated toward tip, and sole, said parts of shoe and sole being made in the form of individual parts. Shoe folding operations are conducted in succession corresponding to that of first version. Shoes of such construction are manufactured using roll or flat materials. Manufacture process does not require execution of complicated procedures, namely: the availability of outer process seam provided on outer surface of article does not require introduction of additional constructional members since said outer seam serves as rigidity rib.

EFFECT: wider operational capabilities owing to the possibility of utilizing unlimited range of materials for manufacture of such shoes, and simplified manufacture process.

5 cl, 14 dwg

Protective shoes // 2250065

FIELD: shoe industry, in particular, production of disposable protective shoes or shoes designed for temporary wearing.

SUBSTANCE: protective shoe has device adapted for retaining shoe on leg and provided with tightening member. Said device is configured as dead casing of 360-440 mm width and 170-200 mm height. Upper edges of device having height of 20-30 mm are bent and coupled to casing surface so as to form groove for retaining of tightening member.

EFFECT: simplified construction and manufacture process, convenient and simple use.

6 cl, 3 dwg

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