Shoe covers for clean room staff (versions)

FIELD: personal use articles.

SUBSTANCE: shoe covers (according to the first version) comprise fabric tops 1, with a zip 2, along the upper edge of the tops 1 inside there are metal buttons 3 for connection to clothes of an operator. At the same time in the area of a feet ankle there is an adjustable sling 4 with supporting belts 5 and 6, and along the upper edge of the tops 1 and in the lower leg area there are fixing elements in the form of an elastic tape 7, 8 and 9 and a sole 10. The latter is made as a galosh and is connected to the tops by means of a stitching seam 11. In the sole 10 there is a grounding element in the form of a metal rivet 12, which is connected with the tops 1 by means of a carbon tape 13. The shoe covers (according to the second version) comprise fabric tops 14, along the upper edge of the tops 14 from inside there are metal buttons 15 installed for connection to clothes of an operator, along the upper edge of tops 14 and in the area of a lower leg there are fixing elements in the form of an elastic tape 16, 17 and 18 and a sole 19. The latter is made as a galosh and is connected to tops 14 with a stitching seam 20. In the sole 19 there is a grounding element in the form of a metal rivet 21, which is connected to tops 14 by means of a carbon tape 22.

EFFECT: when using shoe covers of the inventions, a grounding circuit is formed jointly with a grounding metal contact, a carbon tape and metal elements for fixation to clothes, and the circuit ensures removal of static charge from all clothes and shoes of an operator working on an electroconductive floor.

13 cl, 8 dwg

 

The present invention relate to light industry and can be used in the manufacture of shoes for the staff clean rooms in the pharmaceutical, medical, fiber optic, food and other industries.

Known covers for clean rooms (a utility model certificate of the Russian Federation No. 56130, IPC AV 3/24 from 10.04.2006,, publ. 10.06.2006,).

Covers include a fabric upper with zipper and devices for fixing the upper edge and the region corresponding to the ankle of the foot sole.

Famous footwear for ultrapure premises (RF patent No. 2021743, IPC AV 3/24 from 05.05.1991,, publ. 30.10.1994 year).

This footwear includes fabric top, provided with a device for sealing the top edge and the area corresponding to the ankle of the foot, the sole is equipped with a means for grounding.

The technical object of the present invention, solved by the authors, is to increase the reliability of Shoe covers.

This object is achieved in that Shoe covers for staff, clean rooms, containing fabric top with zipper and means fixing the upper edge of the tops and in the area of the ankle of the foot, the sole associated stachnik joint with boot tops and containing the grounding element according to the invention on the upper edge of tops installed elements for fastening to Tidewater, on the tops in the leg region is made of one or more locking elements, the grounding element is designed in the form of a metallic contact and connected with the tops of the carbon ribbon.

All seams edged ribbon from the main fabric in 4 additions.

Tops made of fabric, for example, the Wedge Control 130 or tissue containing up to 98% polyester and at least 2% carbon.

Fixture for attachment to the clothing of the operator is made in the form, for example, metal buttons.

The grounding element is designed as, for example, metal rivet.

The sole is made in the form of rubbers of high strength, resistant to sterilization material, for example PVC.

Install the upper edge of the tops of the elements for attachment to the clothing of the operator provides reliable protection by eliminating slipping tops down in the shins.

Presence on the tops of one or more locking elements securely locks the upper and lower excludes the effect of the pump.

Run the grounding element in the form of a metallic contact and communication through carbon tape with the top allows you to form together with metal elements for attachment to the clothing of the operator of the grounding circuit, ensuring the elimination of static charge with all the clothes and shoes of the operator working on a conductive floor.

About antowka all seams tape from the main fabric in four additions tech, reliable, economical.

Running tops of declared material, for example fabric Wedge Control 130 or tissue containing up to 98% polyester and at least 2% carbon, i.e. from a wear-resistant electrically conductive fabric, allows you to create footwear with high performance.

Performing a device for attachment to the clothing of the operator in the form of, for example, metal buttons provides reliable communication with clothes.

Run the grounding element in the form of, for example, metal rivet technology.

Execution soles Shoe covers as the covers of high strength, resistant to sterilization material, such as PVC, technological, increases resistance to alkalis and solvents.

In Shoe covers for staff, clean rooms, containing fabric tops with fixing means on the upper edge of tops, soles associated stachnik seam tests, according to the invention on the upper edge of tops installed elements for attachment to the clothing of the operator, on the tops in the leg region is made of one or more locking elements, the grounding element is designed in the form of a metallic contact and connected with the tops of the carbon ribbon.

All seams edged ribbon from the main fabric in 4 additions.

Tops made of fabric, for example, the Wedge Control 130 or tissue containing up to 98% polyester and not men is 2% of carbon.

The means of attachment to the clothing of the operator is made in the form, for example, metal buttons.

The grounding element is designed as, for example, metal rivet.

The sole is made in the form of rubbers of high strength, resistant to sterilization material, for example PVC.

Install the upper edge of the tops of the elements for attachment to the clothing of the operator provides reliable protection by eliminating slipping tops down in the shins.

Presence on the tops of one or more locking elements securely locks the upper and lower excludes the effect of the pump.

Run the grounding element in the form of a metallic contact and communication through carbon tape with the top allows you to form together with metal elements for attachment to the clothing of the operator of the grounding circuit, ensuring the elimination of static charge with all the clothes and shoes of the operator working on a conductive floor.

Trim all seams tape from the main fabric in four additions technologically advanced, reliable, economical.

Running tops of declared material, for example fabric Wedge Control 130 or tissue containing up to 98% polyester and at least 2% carbon, i.e. from a wear-resistant electrically conductive fabric, allows you to create footwear with high performance.

Performing lighting is ment for attachment to the clothing of the operator in the form, for example, metal buttons provides reliable communication with clothes.

Run the grounding element in the form of, for example, metal rivet technology.

Execution soles Shoe covers as the covers of high strength, resistant to sterilization material, such as PVC, technological, increases resistance to alkalis and solvents.

As a result of patent trials have revealed similar technical solutions, characterized by the claimed combination of features that allows us to conclude that the proposed technical solutions have a "novelty" and "inventive step", can find application in industry, i.e. they are "capable of industrial application".

The essence of the invention is illustrated by drawings, where figure 1 - General view of the Shoe cover (first version); figure 2 - is a side view of figure 1; figure 3 is a rear view of figure 2; figure 4 is a view I of figure 2; figure 5 is a General view of the Shoe covers (the second option); 6 is a side view of figure 5; figure 7 is a rear view of figure 6; Fig - type II figure 6.

Shoe covers in the first embodiment contain fabric tops 1 with zipper 2, on the upper edge of tops 1 inside a metal button 3 to communicate with the clothing of the operator, in the area of the ankle of the foot has an adjustable sling with 4 support straps 5 and 6, the upper edge of the legs 1 and the leg region has Phi is siouxie elements in the form of elastic tape 7, 8 and 9, the sole 10, made in the form of galoshes and associated with tops stachnik seam 11. The sole 10 is a grounding element in the form of metal studs 12, which is connected with tops 1 through a carbon ribbon 13.

Use Shoe covers for clean rooms as follows.

Shoe covers are put on the shoes of the operator, and on the bare leg. Why when I open my zipper 2, wear Shoe covers, fasten the zipper 2, wear Shoe covers metal buttons 3 to clothes (trousers) operator (not shown). Elastic band at the top of the legs 7, and the shank 8 and 9 securely hold the Shoe on the foot of the operator, in addition, eliminates the effect of the pump. In the area of the foot Shoe covers fixed with tape 4, which is made adjustable and fixed by a supporting strap (or straps) 5 and 6, therefore, when working in Shoe covers to exclude their "flypage". Through the metal contact in the form of metal rivets 12, a carbon ribbon 13 and metal button 3 is formed in the grounding circuit, which allows you to remove any static charge with all the clothes and shoes of the operator working on a conductive floor.

Shoe covers on the second version contain tissue of a top 14, the top edge of the legs 14 installed inside metal button 15 for connection with the clothing of the operator, on the upper edge of the legs 14 and in the area of the tee shank has fixing elements in the form of elastic bands 16, 17 and 18, the sole 19, made in the form of galoshes and related bootlegs 14 stachnik seam 20. In the base 19 has a grounding element in the form of metal rivets 21, which is connected with the tops 14 through a carbon ribbon 22.

Use Shoe covers for clean rooms as follows.

Shoe covers will be worn only on the bare leg. Wear Shoe covers metal buttons 15 to clothes (trousers) operator (not shown). Elastic tape 16 along the upper edge of the legs 14, and the legs 17 and 18 securely hold the Shoe on the foot of the operator, in addition, eliminates the effect of the pump. Through the metal contact in the form of metal rivets 21, a carbon ribbon 22 and metal button 15 is formed in the grounding circuit, which allows you to remove any static charge with all the clothes and shoes of the operator working on a conductive floor.

Thus, the claimed variants of Shoe covers for staff clean rooms convenient in use to protect operator, durable, because it is made of materials resistant to alkalis and acids and can withstand repeated sterilization. The claimed variants Shoe covers can be used to clean the premises of all classes, from ISO 3 to ISO 8.

1. Shoe covers for staff, clean rooms, containing fabric top with zipper tool fixation ver is it the edge of the top and in the area of the ankle of the foot, the sole associated stachnik joint with boot tops and containing the grounding element, wherein the upper edge of tops installed elements for attachment to the clothing of the operator, on the tops in the leg region is made of one or more locking elements, the grounding element is designed in the form of a metallic contact and connected with the tops of the carbon ribbon.

2. Shoe cover according to claim 1, characterized in that all seams edged ribbon from the main fabric in 4 additions.

3. Shoe cover according to claim 1, characterized in that the tops are made of fabric, for example, the Wedge Control 130 or tissue containing up to 98% polyester and at least 2% carbon.

4. Shoe cover according to claim 1, characterized in that the device for attachment to the clothing of the operator is made in the form, for example, metal buttons.

5. Shoe cover according to claim 1, wherein the grounding element is designed as, for example, metal rivet.

6. Shoe cover according to claim 1, characterized in that the sole is made in the form of overshoes made of high-strength resistant to sterilization material, for example PVC.

7. Shoe covers for staff, clean rooms, containing fabric tops with fixing means on the upper edge, the sole associated stachnik joint with boot tops and containing the grounding element, wherein the upper edge of tops installed elements for attachment to the clothing of the operator, the and the tops in the leg region is made of one or more locking elements, the grounding element is designed in the form of a metallic contact and connected with the tops of the carbon ribbon.

8. Shoe cover according to claim 7, characterized in that all seams edged ribbon from the main fabric in 4 additions.

9. Shoe cover according to claim 7, characterized in that the tops are made of fabric, for example, the Wedge Control 130 or tissue containing up to 98% polyester and at least 2% carbon.

10. Shoe cover according to claim 7, characterized in that the fastening elements to the clothing of the operator is made in the form, for example, metal buttons.

11. Shoe cover according to claim 7, wherein the grounding element is designed as, for example, metal rivet.

12. Shoe cover according to claim 7, characterized in that the sole is made in the form of overshoes made of high-strength resistant to sterilization material, for example PVC.



 

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Removable sole // 2064771
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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

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.

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

Shoe piece // 2419365

FIELD: personal use articles.

SUBSTANCE: overshoe for fancy shoes, which is wear-resistant and cheap in production, which has an upper (4) stock and a sole part (7), where a sole part is fixed to the upper stock. The upper stock is tightly attached to an upper stock, a sole, an instep and a heel of shoes and comprises the first inner side panel (8), the second outer side panel (10) and a basic panel (50). The side panels (8,10) and the basic panel (50) are made of transparent or semi-transparent material on the basis of PVC, which has flexibility and elasticity. The side panels (8,10) and the basic panel (50) are joined together along adjoining edges to create overshoes, including a heel part. A zipper (30) makes it possible to put overshoes onto shoes. When the zipper (30) is zipped, overshoes are tightly put on shoes. The overshoes of the invention may be placed into a package, comprising a container for two overshoes in folded condition.

EFFECT: increased functionality and wear resistance, provision of their multiple use, attractive appearance of overshoes.

10 cl, 6 dwg

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