Clasp of watch bracelet, watch bracelet with clasp and watch with bracelet with clasp

FIELD: personal use articles.

SUBSTANCE: clasp of bracelet of watch comprises articulated at least two wings of bracelet and a means of mutual fixation/disconnection of the bracelet of the bracelet wings at their mutual connection/disconnection. Means of mutual fixation/disconnection of the bracelet wings at their mutual connection/disconnection is made in the form of a lock containing a hook on one of the bracelet wings and a latch on the other of the bracelet wings made with the ability to engage the hook and a latch when connecting of the bracelet wings, their mutual fixation in the connected position and declutching of the latch and the hook when disconnection of the bracelet wings. Means of declutching of the latch and the hook when disconnection the bracelet wings is made in the form of a cam mechanism with the ability to declutching the hook and the latch when rotating the cam located in close proximity to the hook and the clasp. The means of declutching the latch and the hook when disconnection the bracelet wings can be made in the form of a rotary element in the form of a disc, square, rhomb, lever or push button. The bracelet comprises the above-mentioned clasp. The watch contain the said bracelet.

EFFECT: increased reliability of fixing elements of bracelet in closed position and ease of fastening/unfastening is provided.

19 cl, 14 dwg

 

The technical FIELD

The invention relates to the field of watch and jewelry industry, and more particularly to clasps bracelets or straps watches, bracelets or straps wristwatch clasp and wrist watches with bracelets or straps with clasp.

The LEVEL of TECHNOLOGY

Known bracelets wristwatches open type and closed type.

Under the open type bracelet imply bracelet, consisting of two detachable from each other parts. Full ring formed wristwatch and bracelet, putting on a bracelet can be broken.

The disadvantage of bracelets open type is unreliable fixation of such bracelets on her arm, which often leads to slippage hours with hands and loss of hours, especially with a sharp motion with his hand.

Under the bracelet closed type refers to the bracelet, two parts which are pivotally connected. As a rule, bracelets closed type include folding clasp, allowing to increase the diameter of the circle formed by the bracelet and hours, so that through the bracelet could pass the hand. In this application we are talking about folding clasp, bracelet watches, in particular when this bracelet is the construction of the closed type.

There are various types of folding clasps and in most of the design and the components used at least two pivotally connected and movable relative to each other sash, usually performed in the form of plates, and lock providing mutual fixation of the plates in the articulated position.

In the closed position of the sash buckle bracelet are folded one above the other or next to one another, and they are held in this position by means of lock.

When exposed to lock the user has the ability to release the device so that the movable sash separated with the increase of the lumen of the bracelet and the bracelet can be removed with hand or worn on the arm.

The most common folding bracelets with a closed lock in the form of providermessage protrusion on one of the valves and the corresponding depressions or protrusions on the other leaf, which are mutually fixed/separate manual pressure on them with the appropriate closing/opening of the bracelet.

The disadvantages of these designs is the need for significant mechanical effort when closing/opening the bracelet and lack of reliability of the mutual fixing of shutters, so developing a design with special means of improving their articulation.

Known safety device [1], containing a system of sliding of the extension elements moving along the guide rails, the latch that locks the bracelet, and two-way button. To give the solid fuel is provided by grooves, fitted with locking notches or conical narrowing. System sliding of the extension elements comprises two extension elements with slots held and moving relative to each other using slits, bilateral buttons and grooves to stop these extension elements. The latch consists of a fixed part and a movable part that interact with each other to lock the bracelet after getting through the movement of the extension elements of the desired size of the bracelet.

The disadvantage of this device is not reliable fixation element bracelet in a closed condition, which was required in stationary parts of the latch numerous holes, and the movable part of the latch sets of teeth to lock the bracelet closed.

Known clasp for a bracelet with a control unit of length of bracelet [2], which has a lid and is designed to connect the first and second ends of the bracelet to expand or extend the bracelet. Clasp contains provided with a notch of the wheel, which is available to the user through a window made in the lid that clasps. The wheel can be brought into rotational motion in order to screw or Unscrew the threaded rod so h is usually used to move the end of the bracelet in relation to the said cover.

Famous bracelet [3], containing three hard link movably interconnected, each of which has elements of filigree and bent in the form of an arc, with the middle link has a slot under the insertion of stones fixed in the sockets by craneway; and on the extreme ends of the links of the fixed elements of the lock, characterized in that all parts are made filigree openwork background and tapering to the ends, pivotally connected to each other, and to the extreme ends of the links pivotally attached elements of the castle in the form of iterative loops on one side and a drop-down buckles of the two connected between the hinge a elements, the extreme of which has the end bent perpendicularly to the tongue, and the second is attached to the end link through the bracket, forming a gap with the hinge on the other side.

These clasps are simple to manufacture, provide fine adjustment of the length of the bracelet, large adjustment range, but they are inconvenient to use, and requires a relatively long time on the control.

Known folding latch [4], containing the Central frame formed by two parallel edges connected at their ends, where the hinge is installed folding brackets, which can go down and snap into place in the frame by means of the body, connecting in the transverse direction of darbra. Each bracket has a head, which simultaneously serves for fastening the end of the bracelet and carries the latch bracket in the frame. Each of the heads has on its anterior surface of the recess which, when the latch rests with compression in the transverse body of the lock and thus blocks the folding bracket. Head lock it have on its inner surface grooves placed behind a cut.

The famous castle with Rastegaev clasp for bracelet [5], containing the first plate, at least one second plate coupled with a specified first plate, at least one push button, opposing the elastic member when the opening of the lock. The castle contains at least one pin for limiting the amplitude of movement of the specified push button, at least one axis. The specified pin is movably connected with the push button.

The closest in technical essence and the achieved technical result (prototype) is a lock device type bracelet [6], with enclosure, unlocking element and consisting of two located at the ends of the bracelet parts with toothed locking element connection and the site is released, one of which is a latch with the teeth, the elastic element and the channel for the second time subca the CSO area, performed at the other end of the bracelet, which is the mate of the lock, characterized in that it is provided with an additional locking element, the channel body is made long with a value greater than the sum of the distances from the beginning of the plot commit mate to the end and step section is released, and the site is released, situated on a rectangular rod response of the castle, made sloping from the edge of the base of the nearest tooth before serving transition point in the straight part, with the height of the protrusion of the transition area, exceeding the height of the tooth. When this latch is configured to rectilinear reciprocating motion at an acute angle relative to the movement of the toothed section of the response of the lock bracelet and unlocking element contains the Cam mechanism in the form of a cylinder with internal thread and a Cam on it, located in the housing in close proximity to the latch.

The disadvantage of this design is also unreliable fixation element bracelet in a closed condition, which required an additional locking element in the form of studs placed in made in the case for her channel, and two holes formed in the lock body on an axis parallel to the movement of the latch, and spaced from each other on the step size of the tooth.

TASK ITEXNICHESKI RESULT

The present invention is to improve the known locks closed bracelet or strap watches and the development of a new original, reliable and easy to use design folding clasp.

The technical result of the present invention is to improve the reliability of the fixing elements of the bracelet or strap watches in the closed position and ease of fastening/continents liners.

DISCLOSURE of INVENTIONS

The problem is solved and the technical result is achieved by the fact that the clasp of the bracelet wristwatch containing articulated at least two leaf bracelet and the means of their mutual fixation/disconnect bracelet at their mutual connection/rassledovanie, according to the invention means to mutually commit/disconnect valves bracelet at their mutual connection/rassledovanie made in the form of a castle containing a hook on one of the doors of the bracelet and the latch on the other of the wings bracelet, made with the possibility of engagement of a hook and latch when connecting folds bracelet, their mutual fixation in United position and the coupler latch and a hook at rassledovanie folds bracelet.

The hook is made with beveled top with one hand and below the notch and the latch is provided with a spring to provide the Oia automatic engagement of a hook and latch when connecting folds bracelet, or hook is made with beveled top with two sides and positioned below the tabs on both sides, and the latch is made in the form of arcuate spring with the possibility of providing automatic engagement of a hook between its ends specified in the arcuate spring when connecting the valves bracelet.

This means the coupler latch and a hook at rassledovanie folds bracelet is made in the form of a Cam mechanism with the possibility of disengagement of a hook and latch during rotation of the Cam located in close proximity to zacapu and the clasp, or the tool coupler latch and a hook at rassledovanie folds bracelet is made in the form of a rotary element in the form of a disk, square, diamond, lever or push button.

In addition, the tool coupler latch and a hook at rassledovanie folds bracelet further comprises a safety device preventing accidental disengagement of the latch and hook and/or accidental uncoupling of the valves bracelet, clasp provides a means to regulate the length of the bracelet contains decorative elements of non-ferrous metal, precious metal, stone, glass, ceramics, plastic, wood or plastic.

In addition, the clasp is made with a flat or textured outer surface, with graphics, alpha or numeric info is the information on the outer surface, polished, painted or inlaid.

This clasp embodying fastening with metal, leather, plastic or composite elements of the bracelet can be made with the possibility of joining the watches.

The problem is solved and the technical result is also achieved by the fact that the bracelet wristwatch clasp, containing articulated at least two leaf bracelet and a means of mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie, according to the invention means to mutually commit/disconnect valves bracelet at their mutual connection/rassledovanie made in the form of a castle containing a hook on one of the doors of the bracelet and the latch on the other of the wings bracelet, made with the possibility of engagement of a hook and latch when connecting folds bracelet and their mutual fixation in United position and the coupler latch and hook when rassledovanie folds bracelet.

This bracelet wrist watch with clasp contains the above-described fastener, contains decorative elements of non-ferrous metal, precious metal, stone, glass, ceramics, plastic, wood or plastic, made from flat or textured outer surface with graphics, alpha or numeric information on the external surfaces and provided with means for attachment to a wristwatch.

The problem is solved and the technical result is also achieved by the fact that in a wristwatch with bracelet with clasp, containing articulated at least two leaf bracelet and the means of their mutual fixation/disconnect bracelet at their mutual connection/rassledovanie, according to the invention means to mutually commit/disconnect valves bracelet at their mutual connection/rassledovanie made in the form of a castle containing a hook on one of the doors of the bracelet and the latch on the other of the wings bracelet, made with the possibility of engagement of a hook and latch when connecting folds bracelet and their mutual fixation in United position and the coupler latch and hook when rassledovanie folds bracelet.

This wrist watch bracelet with clasp contain the bracelet with the above-described fastener or contain the above bracelet.

BRIEF DESCRIPTION of DRAWINGS

The invention is illustrated by drawings.

Figure 1 shows a General view of a wristwatch with bracelet with open clasp.

Figure 2 is a side view of a wristwatch with bracelet with closed clasp.

Figure 3 - view of a wristwatch with bracelet with closed clasp side of the castle.

Figure 4 is a view of a wristwatch with bracelet with a closed zipper on the inner side of the latch bracelet.

Figure 5 - General view of the wrist is aces with a bracelet with closed clasp and posted their cover of the lock 3 and the turning wheel 4 in the design with two spring latches.

Figure 6 - General view of the wristwatch bracelet with closed clasp and posted their cover of the lock 3 and the turning wheel 4 in the design with one spring latch.

7 is a variant of embodiment of a hook 7 with the tab with one hand.

On Fig - variant of embodiment of a hook 7 with the tabs on both sides.

Figure 9 is a variant of the rigid attachment of a hook 7 screws on the bottom of the sash 2.

Figure 10 is a variant of embodiment of the latch 8, spring spring 14, its location and securing the upper sash 1.

Figure 11 - the moment of closing of a hook 7 and the latch 8.

On Fig - variant of embodiment of the latch-spring 18 and a hook 7 with bilateral projections in which the latch-spring 18 itself is springy element that frees the design from the need for a spring.

On Fig, 14 - variants of embodiment of the latch with the options of performance rotary tool disclosure castle square (Fig) or lever (Fig).

In the drawings showing structural elements of the device according to the invention: the upper sash 1; the lower sash 2; lock cover 3; rotary wheel 4; the shaft of the rotary wheel 5; control the length of the bracelet 6; hook 7; latch 8; spring swivel casters 9; axis the controller with many brand is RA length 10; the axis of the belt 11; 12 hours; the axis of the valves 13; spring latch 14; bracelet 15; the first pin swivel wheel 16; a second pin wheel 17; spring hook 18.

IMPLEMENTATION AND INDUSTRIAL IMPLEMENTATION of INVENTIONS

Clasp bracelet or strap watches is used to obtain two lengths of bracelet or strap (length in the closed position for wearing hours and length in the open, allowing you to remove the clock with hands and watch to wear on the hand), as well as for easy and fast switching between these States.

The clasp consists of two halves - the upper sash 1 and the lower sash 2, pivotally connected by an axle 13.

Lock clasp works on the principle of a door latch Vice versa.

In the future, the design of the device according to the invention shown in the example design options when the toe is installed on the bottom of the door and the latch on the upper sash, while the hook can also be mounted on the upper sash, and a hook respectively on the lower sash.

In the following variant of the structural design on the lower sash 2 is rigidly fixed hook 7, and on the upper door latch 8, which allows for a joint rigidly to concatenate both wings.

Structurally, the hook can be made from one ledge on one side (Fig.7), and with the two tabs on both sides (Fig.).

The latch 8 in one variant of embodiment 8 is mounted on the axis of the upper sash 1 and podrazumevaetsya spring 14 (figure 10).

In another variant of embodiment the latch is in the latch-spring 18, which itself is springy element that frees the design from the need for a spring.

When the upper sash 1 and the lower sash 2 are closed, the latch 8 slides over the beveled faces of a hook 7 until snaps into place in the groove of a hook 7 (11).

Grip folds automatically when closing the fastener, and the disconnection of the valves takes place by spinning the wheel and push push latch.

Figure 1-6 shows a variant of embodiment of the latch with the turning wheel 4.

When turning wheel 4 pin 16 scrolls the lever 8, the spring-loaded by a spring 14, thus freeing the hook 7, which allows you to open the lock and began to disperse.

When closing the sash lock is compressed, the hook 7 thanks to a special bevel pulls the lever 8, which slams into the slot of the hook, the locking of the door. Spring 9 podruzamevaet pin 17 wheels 4 for his constant fixation.

For fine adjustment of the strap length in the length regulator 6 includes a number of holes for the strap.

Figure 5 shows alternative what I design of the lock latch.

In this case, the wheel 4 is rigidly connected with the shaft 5. The shaft at the middle section has an oval cross-section, allowing the rotation to change the diametrical size. When turning wheel 4 shaft 5 extends the spring 18, releasing the hook that allows you to open the lock and began to disperse. When closing the sash lock is compressed, the hook 7 thanks to a special bevels pushing spring 18, which slams into the slot of the hook, the locking of the door. Also, the spring 18 through the shaft 5 allows you to fix the wheel 4.

In the construction of the castle can be optionally equipped with safety device, such as tabs, buttons, pins, etc. to prevent accidental rotation of the rotary element, not giving accidentally rotate the rotary element and accidentally disconnect the latch and hook and/or accidentally disconnect the upper and lower leaf bracelet. In this case, in order to open the lock by turning the rotary element for intentional disconnection of the latch and hook, the deliberate separation of the upper and lower sashes bracelet and intentional disclosure of the bracelet, you will need to pre-open the safety device, to make the rotation of the rotary device, open the clasp and open the bracelet.

The above-described clasp bracelet or strap watches allows fast is about, automatically and securely fix the elements of the bracelet or strap in a closed condition, as well as easily and quickly buttoning and unbuttoning.

The above-described clasp bracelet or strap watches can be produced and used as a separate product, comprising separately manufactured and used bracelet or strap watches, and watches with a bracelet or strap with the clasp.

The above-described clasp bracelet or strap watches can be produced and used as a separate product, comprising separately manufactured and used bracelet or strap watches, and wrist watches, bracelets or straps with the buckle.

This provides improved reliability of the fixing elements of the bracelet or strap watches in the closed position and ease of fastening/continents liners.

For the manufacture of parts, springs, nodes, elements, lock, buckle, bracelet or strap, and hours can be used conventional and traditional watch-making materials - brass and steel, for front and rear support glass - mineral or sapphire glass. The processing equipment is also possible to use the traditional industry instrumentation - universal current of the data, milling and gear-cutting machines, numerical control lathes and milling centers and lathes, milling and gear-cutting machines-machines.

As variants of individual parts, assemblies lock clasp, clasp bracelet or watch band, bracelet or strap with folding clasp and watch with bracelet or strap with clasp according to the invention watches can be used a known and traditional watchmaking parts and components, technologies, materials and constructive solutions known in the watchmaking and jewelry techniques.

The bracelet can be made of various designs from different materials - metal, leather, plastics, textiles, composite materials and others commonly used in watch and jewelry materials.

Accordingly, the wrist watch can be made of various designs from different materials - leather, plastics, textiles, composite materials and others commonly used in watch and jewelry materials.

Thus, given the novelty of the combination of essential features, technical problem solving, inventive step and materiality of all public and private features of the invention, it has been proved in the section "prior art" and "Disclosure of invention", proved in the section "sushestvennee and industrial implementation of the invention", the technical feasibility and industrial applicability of the invention, the achievement of inventive problem solving and confident of achieving the desired technical result in the implementation and use of inventions, in our opinion, the claimed group of inventions meets all requirements for eligibility requirements for inventions.

The analysis also shows that all General and particular features of the invention are significant, as each of them necessary, and together they not only sufficient to achieve the objectives of the invention, but also allow you to implement a utility model industrial method.

In addition, analysis of the essential features of the invention and is achieved when using a single technical result shows the existence of a single General inventive concept, the close and indissoluble connection between the variants of the invention is to use one of the claimed device as a component of other elements of the inventive device that allows you to combine inventions in one application.

SOURCES of INFORMATION

1. EN 2392838, AS 5/22, publ. 27.06.2010, the conventional priority 13.02.2004 SN 218/04, PCT SN 2005/000075 20050210.

2. EN 2409300, A44C 5/24, publ. 20.01.2011, PCT Application EP 2007/058548 20070817.

3. EN 8217, A44C 5/00, publ 16.11.1998.

4. EN 92016434, A44C 5/00, publ 09.06.1995, PCT application FR 92/00291 0.04.92.

5. EN 2353283, A44C 5/24, publ 27.04.2009, the conventional priority 25.01.2005 SN 00113/05.

6. EN 3860, A44C 5/00, A44 In 21/00, publ 16.04.1997 (prototype).

1. Clasp bracelet wristwatch containing articulated at least two leaf bracelet and a means of mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie, characterized in that the means for mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie made in the form of a castle containing a hook on one of the doors of the bracelet and the latch on the other of the wings bracelet, made with the possibility of engagement of a hook and latch when connecting folds bracelet, their mutual fixation in United position and the coupler latch and a hook at rassledovanie folds bracelet, with a tool coupler latch and hook when rassledovanie folds bracelet is made in the form of a Cam mechanism with the possibility of disengagement of a hook and latch during rotation of the Cam located in close proximity to zacapu and the clasp, or the tool coupler latch and a hook at rassledovanie folds bracelet is made in the form of a rotary element in the form of a disk, square, diamond, lever or push button.

2. Clasp according to claim 1, characterized in that the hook is made with beveled top with one hand and below the neck is great, and the latch is provided with a spring with the possibility of providing automatic engagement of a hook and latch when connecting the valves bracelet.

3. Clasp according to claim 1, characterized in that the hook is made with beveled top with two sides and positioned below the tabs on both sides, and the latch is made in the form of arcuate spring with the possibility of providing automatic engagement of a hook between its ends specified in the arcuate spring when connecting the valves bracelet.

4. Clasp according to claim 1, characterized in that the means of the coupler latch and a hook at rassledovanie folds bracelet further comprises a safety device preventing accidental disengagement of the latch and hook and/or accidental uncoupling of the valves bracelet.

5. Clasp according to claim 1, characterized in that it contains the means for regulating the length of the bracelet.

6. Clasp according to claim 1, characterized in that it contains decorative elements of non-ferrous metal, precious metal, stone, glass, ceramics, plastic, wood or plastic.

7. Clasp according to claim 1, characterized in that the flat or textured outer surface.

8. Clasp according to claim 1, characterized in that the graphic, alpha or numeric information on the outer surface.

9. Clasp according to claim 1, characterized in that done is on the polished, painted or inlaid.

10. Clasp according to claim 1, characterized in that it is equipped with means of fastening with metal, leather, plastic or composite elements bracelet.

11. Clasp according to claim 1, characterized in that it is configured to attach to the strap of the watch.

12. Bracelet wrist watch with clasp containing articulated at least two leaf bracelet and a means of mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie, characterized in that the means for mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie made in the form of a castle containing a hook on one of the doors of the bracelet and the latch on the other of the wings bracelet, made with the possibility of engagement of a hook and latch when connecting folds bracelet and their mutual fixation in United position and the coupler latch and a hook at rassledovanie folds bracelet, the tool until it latches, and hook when rassledovanie folds bracelet is made in the form of a Cam mechanism with the possibility of disengagement of a hook and latch during rotation of the Cam located in close proximity to zacapu and the clasp, or the tool coupler latch and a hook at rassledovanie folds bracelet made in the form of the rotary element is in the form of a disk, square, diamond, lever or push button.

13. Bracelet wrist watch with clasp on item 12, characterized in that it contains a fastener according to any one of claims 1 to 10.

14. Bracelet wrist watch with clasp on item 12, characterized in that it contains decorative elements of non-ferrous metal, precious metal, stone, glass, ceramics, plastic, wood or plastic.

15. Bracelet wrist watch with clasp on item 12, characterized in that the flat or textured outer surface with graphics, alpha or numeric information on the outer surface.

16. Bracelet wrist watch with clasp on item 12, characterized in that it is equipped with means of attachment to a wristwatch.

17. Wrist watch bracelet with clasp, containing articulated at least two leaf bracelet and a means of mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie, characterized in that the means for mutual fixation/disconnect valves bracelet at their mutual connection/rassledovanie made in the form of a castle containing a hook on one of the doors of the bracelet and the latch on the other of the wings bracelet, made with the possibility of engagement of a hook and latch when connecting folds bracelet and their mutual fixation in United position and the coupler latch and a hook at rassouli the attachment wings bracelet, this means the coupler latch and a hook at rassledovanie folds bracelet is made in the form of a Cam mechanism with the possibility of disengagement of a hook and latch during rotation of the Cam located in close proximity to zacapu and the clasp, or the tool coupler latch and a hook at rassledovanie folds bracelet is made in the form of a rotary element in the form of a disk, square, diamond, lever or push button.

18. Wrist watch bracelet with clasp at 17, characterized in that they contain a bracelet with a clasp according to any one of claims 1 to 10.

19. Wrist watch bracelet with clasp at 17, characterized in that they contain a bracelet with a buckle on any of p-16.



 

Same patents:

Clock mechanism // 2446425

FIELD: physics.

SUBSTANCE: clock mechanism has a housing defined by first and second parallel flat surfaces and which defines base planes (A, B), where the second plane (B) lies on the wall of the mechanism for placing onto the wrist of the carrier. The clock mechanism has at least one balance wheel which turns on bearings mounted in said housing, at least one moderator mechanism which supports the balance wheel, a power supply, clock mechanism gear units which connect the power supply with the moderator mechanism and the drive mechanism. Also, the balance wheel turns about an axis (YY) which is inclined relative the base planes (A, B) and intersects with said planes, where the point of intersection (PA) of said axis (A) with the first plane (A) is nearer to the centre of the mechanism than the point of intersection (PB) of said axis (Y) with the second plane (B).

EFFECT: design of a compact clock mechanism which can be placed in a sealed housing and ensures optimum balancing characteristics.

10 cl, 17 dwg

FIELD: mechanics, watches.

SUBSTANCE: invention treats to the area of watchmaking and is directed on heightening of exactitude of a course of a watch. This result is ensured because, according to the invention, tourbillon is used in a watch which contains the first cell containing balance and an escape pinion, thus the first cell rotates round an axis coinciding with an axis of balance, and is placed in the second cell gyrating round an axis, a perpendicular axis of rotation of the first cell.

EFFECT: increase of accuracy movement of a watch.

5 cl, 3 dwg

FIELD: mechanics.

SUBSTANCE: invention relates to clockworks. In compliance with this invention a three-axle turbion incorporates a carcass comprising a balance, a scape wheel and the scape wheel trib running around the axle and fitted in the second carcass rotating around another axle. The second carcass, in its turn, runs around the third axle immovable relative to the watch all three axles being perpendicular to each other.

EFFECT: production of a minimum size turbion mechanism to be arranged inside a thin wrist-watch.

8 cl, 2 dwg

FIELD: clock production.

SUBSTANCE: clock case is made as furniture, for instance stool. The stool includes support means and seat connected with each other. Upper support surface is created as stool seat. Lower support surface is defined by stool support means.

EFFECT: extended range of technical means and functional clock capabilities.

5 cl, 8 dwg

FIELD: clock production.

SUBSTANCE: clock face is made as furniture, for instance stool. The stool includes support means and seat connected with each other.

EFFECT: extended range of technical means and functional clock capabilities.

4 cl, 2 dwg

The invention relates to light industry and can be used for manufacture of products for domestic use and service

FIELD: personal use articles.

SUBSTANCE: invention relates to bracelets, in particular to bracelets for wrist watches. Safety device comprises a system of sliding extension elements that move in guides, latch, which blocks bracelet and double-sided button. Besides device comprises grooves equipped with stopping cuts or conical tapers. System of sliding extension elements consists of two extension elements with slots retained and moved relative to each other using slots, double-sided button and grooves that make it possible to stop specified extension elements. Latch consists of fixed part and movable part, which interact between each other to block the bracelet after desired size of bracelet has been achieved due to displacement of extension elements.

EFFECT: invention provides for improved and more reliable system of bracelet length adjustment applied in bracelets of wrist watches, jewellery items and other similar articles.

2 cl, 7 dwg

FIELD: articles for personal use.

SUBSTANCE: device includes locking unit, connected to watch with hinged link and forming socket for bracelet. In addition, according to invention, device includes catch, installed in such way, that it can turn around its axis, and controlling device, made with possibility of setting catch in action in order to move it from stable closed position, in which it holds locking unit closed, into open position, in which locking unit is released and allows access to socket.

EFFECT: increase of reliability and convenience of application of device for fixation of replaceable belt to watch.

13 cl, 8 dwg

FIELD: equipment for retaining and/or connecting various members, such as shoe parts, bracelets etc.

SUBSTANCE: retaining and/or connecting device comprises two members A, B including teeth 2 and slots 5, respectively, said slots being adapted for receiving of teeth upon connecting of both members. Teeth 2 are manufactured from elastic flexible material and deformed in slots 5 upon connecting of both members so as to provide for holding of both members A and B together. Said teeth recover their shape after disconnecting of members A and B from one another. Said device is also used in bracelet and shoe part.

EFFECT: increased wear-resistance, provision for keeping of good fixation even after prolonged operation, and also precise fixing in desirable position.

9 cl, 6 dwg

FIELD: equipment for retaining and/or connecting various members, such as shoe parts, bracelets etc.

SUBSTANCE: retaining and/or connecting device comprises two members A, B including teeth 2 and slots 5, respectively, said slots being adapted for receiving of teeth upon connecting of both members. Teeth 2 are manufactured from elastic flexible material and deformed in slots 5 upon connecting of both members so as to provide for holding of both members A and B together. Said teeth recover their shape after disconnecting of members A and B from one another. Said device is also used in bracelet and shoe part.

EFFECT: increased wear-resistance, provision for keeping of good fixation even after prolonged operation, and also precise fixing in desirable position.

9 cl, 6 dwg

FIELD: articles for personal use.

SUBSTANCE: device includes locking unit, connected to watch with hinged link and forming socket for bracelet. In addition, according to invention, device includes catch, installed in such way, that it can turn around its axis, and controlling device, made with possibility of setting catch in action in order to move it from stable closed position, in which it holds locking unit closed, into open position, in which locking unit is released and allows access to socket.

EFFECT: increase of reliability and convenience of application of device for fixation of replaceable belt to watch.

13 cl, 8 dwg

FIELD: personal use articles.

SUBSTANCE: clasp of bracelet of watch comprises articulated at least two wings of bracelet and a means of mutual fixation/disconnection of the bracelet of the bracelet wings at their mutual connection/disconnection. Means of mutual fixation/disconnection of the bracelet wings at their mutual connection/disconnection is made in the form of a lock containing a hook on one of the bracelet wings and a latch on the other of the bracelet wings made with the ability to engage the hook and a latch when connecting of the bracelet wings, their mutual fixation in the connected position and declutching of the latch and the hook when disconnection of the bracelet wings. Means of declutching of the latch and the hook when disconnection the bracelet wings is made in the form of a cam mechanism with the ability to declutching the hook and the latch when rotating the cam located in close proximity to the hook and the clasp. The means of declutching the latch and the hook when disconnection the bracelet wings can be made in the form of a rotary element in the form of a disc, square, rhomb, lever or push button. The bracelet comprises the above-mentioned clasp. The watch contain the said bracelet.

EFFECT: increased reliability of fixing elements of bracelet in closed position and ease of fastening/unfastening is provided.

19 cl, 14 dwg

FIELD: personal use articles.

SUBSTANCE: fastener (100) for jewellery or a watch comprises a locking structure (1) with a first recess (200). In the first recess (200) there is a first pressure element (6) and a second pressure element (7) with the ability of motion relative to each other on the first bearing surface (300) overcoming the force of elastic return means (40). The pressure elements (6, 7) are retained by at least one closing plate (8, 9) mounted with the ability to hold the closed position in the second recess (400). The fastener comprises at least one resilient locking element (10) for the closing plate (8, 9), comprising a press button (600), retained in the locking structure (1) and providing in the pressed state the movement of the closing plate (8, 9), and in the free state - fixation of the closing plate (8, 9) in the closed position by coupling of the press button (600) to the fourth recess (700). The recess (700) is formed in the closing plate (8, 9).

EFFECT: reliability of the fastener operation by eliminating the accidental disconnection and elimination of backlashes between the press buttons.

14 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to bracelets, in particular to bracelets for wrist watches. Safety device comprises a system of sliding extension elements that move in guides, latch, which blocks bracelet and double-sided button. Besides device comprises grooves equipped with stopping cuts or conical tapers. System of sliding extension elements consists of two extension elements with slots retained and moved relative to each other using slots, double-sided button and grooves that make it possible to stop specified extension elements. Latch consists of fixed part and movable part, which interact between each other to block the bracelet after desired size of bracelet has been achieved due to displacement of extension elements.

EFFECT: invention provides for improved and more reliable system of bracelet length adjustment applied in bracelets of wrist watches, jewellery items and other similar articles.

2 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: clasp of bracelet of watch comprises articulated at least two wings of bracelet and a means of mutual fixation/disconnection of the bracelet of the bracelet wings at their mutual connection/disconnection. Means of mutual fixation/disconnection of the bracelet wings at their mutual connection/disconnection is made in the form of a lock containing a hook on one of the bracelet wings and a latch on the other of the bracelet wings made with the ability to engage the hook and a latch when connecting of the bracelet wings, their mutual fixation in the connected position and declutching of the latch and the hook when disconnection of the bracelet wings. Means of declutching of the latch and the hook when disconnection the bracelet wings is made in the form of a cam mechanism with the ability to declutching the hook and the latch when rotating the cam located in close proximity to the hook and the clasp. The means of declutching the latch and the hook when disconnection the bracelet wings can be made in the form of a rotary element in the form of a disc, square, rhomb, lever or push button. The bracelet comprises the above-mentioned clasp. The watch contain the said bracelet.

EFFECT: increased reliability of fixing elements of bracelet in closed position and ease of fastening/unfastening is provided.

19 cl, 14 dwg

FIELD: clock production.

SUBSTANCE: clock face is made as furniture, for instance stool. The stool includes support means and seat connected with each other.

EFFECT: extended range of technical means and functional clock capabilities.

4 cl, 2 dwg

FIELD: clock production.

SUBSTANCE: clock case is made as furniture, for instance stool. The stool includes support means and seat connected with each other. Upper support surface is created as stool seat. Lower support surface is defined by stool support means.

EFFECT: extended range of technical means and functional clock capabilities.

5 cl, 8 dwg

FIELD: mechanics.

SUBSTANCE: invention relates to clockworks. In compliance with this invention a three-axle turbion incorporates a carcass comprising a balance, a scape wheel and the scape wheel trib running around the axle and fitted in the second carcass rotating around another axle. The second carcass, in its turn, runs around the third axle immovable relative to the watch all three axles being perpendicular to each other.

EFFECT: production of a minimum size turbion mechanism to be arranged inside a thin wrist-watch.

8 cl, 2 dwg

FIELD: mechanics, watches.

SUBSTANCE: invention treats to the area of watchmaking and is directed on heightening of exactitude of a course of a watch. This result is ensured because, according to the invention, tourbillon is used in a watch which contains the first cell containing balance and an escape pinion, thus the first cell rotates round an axis coinciding with an axis of balance, and is placed in the second cell gyrating round an axis, a perpendicular axis of rotation of the first cell.

EFFECT: increase of accuracy movement of a watch.

5 cl, 3 dwg

Clock mechanism // 2446425

FIELD: physics.

SUBSTANCE: clock mechanism has a housing defined by first and second parallel flat surfaces and which defines base planes (A, B), where the second plane (B) lies on the wall of the mechanism for placing onto the wrist of the carrier. The clock mechanism has at least one balance wheel which turns on bearings mounted in said housing, at least one moderator mechanism which supports the balance wheel, a power supply, clock mechanism gear units which connect the power supply with the moderator mechanism and the drive mechanism. Also, the balance wheel turns about an axis (YY) which is inclined relative the base planes (A, B) and intersects with said planes, where the point of intersection (PA) of said axis (A) with the first plane (A) is nearer to the centre of the mechanism than the point of intersection (PB) of said axis (Y) with the second plane (B).

EFFECT: design of a compact clock mechanism which can be placed in a sealed housing and ensures optimum balancing characteristics.

10 cl, 17 dwg

FIELD: personal use articles.

SUBSTANCE: clasp of bracelet of watch comprises articulated at least two wings of bracelet and a means of mutual fixation/disconnection of the bracelet of the bracelet wings at their mutual connection/disconnection. Means of mutual fixation/disconnection of the bracelet wings at their mutual connection/disconnection is made in the form of a lock containing a hook on one of the bracelet wings and a latch on the other of the bracelet wings made with the ability to engage the hook and a latch when connecting of the bracelet wings, their mutual fixation in the connected position and declutching of the latch and the hook when disconnection of the bracelet wings. Means of declutching of the latch and the hook when disconnection the bracelet wings is made in the form of a cam mechanism with the ability to declutching the hook and the latch when rotating the cam located in close proximity to the hook and the clasp. The means of declutching the latch and the hook when disconnection the bracelet wings can be made in the form of a rotary element in the form of a disc, square, rhomb, lever or push button. The bracelet comprises the above-mentioned clasp. The watch contain the said bracelet.

EFFECT: increased reliability of fixing elements of bracelet in closed position and ease of fastening/unfastening is provided.

19 cl, 14 dwg

Up!