RU20703U1 - DEVICE FOR PROTECTING SHOES FROM SLIDING - Google Patents

Abstract

1. A device for protecting shoes from slipping, comprising a casing, anti-skid elements, characterized in that the casing of the device is made of elastic sheet material, the sweep of which allows the formation of jumpers in the heel and toe-ankle sections for installing anti-skid elements, and wings for covering shoes on the heel and toe-ankle areas, the anti-skid elements of the device are made in the form of a coil with fixed spikes mounted in the holes in the heel and but part-golenochnoy peremychkah.2. The device according to claim 1, characterized in that the spikes of the anti-skid element are mounted concentrically in the coils by means of support sleeves. 3. The device according to claim 1, characterized in that the wings for covering the shoes on the heel and toe sections are provided with fasteners, and the wing on the toe section is equipped with several fasteners to expand the dimension range.

Description

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Device for protecting shoes from slipping

The utility model relates to the shoe industry and can be used to protect shoes from slipping.

A device for protecting shoes from slipping is known, comprising a hollow body with guide holes in its lower base, in which retractable spikes are located, and a device for moving retractable spikes. The upper base of the housing is made in the form of a membrane connected in the middle part to the lower base by means of a bridge separating the cavity of the housing into front and rear parts and having a channel through which these parts communicate with each other, while the means for moving the retractable spikes are made in the form of a flexible diaphragm, located in parts of the body cavity and in the channel and dividing each part of the body cavity into lower and upper isolated zones, the lower of which has a valve, with retractable spikes and guide holes for stkah their contact have a conical shape (AS № 1,378,807, A43S 15/00, 1974).

The disadvantages of the known device adopted for the prototype:

- design complexity;

- the possibility of manufacturing only in specialized shoe factories by molding in molds;

significant cost;

Utility Model Task:

-simplification of the design;

-Providing the possibility of manufacturing outside the factory environment;

-decrease in cost;

-multidimension.

The problem is solved by a device containing a housing, anti-skid elements. The body of the device is made of elastic sheet material, the sweep of which allows the formation of jumpers in the heel and toe and toe-boot sections for installing anti-skid elements, and wings to cover the shoes in the heel and toe sections. The anti-skid elements of the device are made in the form of coils with fixed spikes mounted in holes in the heel and toe-ankle bridges. The spikes of the anti-skid elements are mounted concentrically in the coils by means of support sleeves. The wings for covering shoes on the heel and toe sections are provided with fasteners, and the wing on the toe section is provided with several fasteners to expand the range of dimensions.

The implementation of the device’s body from sheet material provides a flat reamer, which allows the formation of jumpers in the heel and toe-ankle sections and wings to cover shoes without molds, which simplifies the manufacturing technology, which makes it possible to manufacture the device outside the factory and reduces cost.

The implementation of anti-skid elements in the form of coils with concentrically mounted spikes provides easy insertion of them in jumpers (like a button), the ability to change them as they wear, which increases the operational characteristics of the device.

The mounting of the spikes into the coils of the anti-skid elements by means of support sleeves ensures the stability of the spikes in operation.

The presence of several fasteners on the toe wings extends the range of dimensions.

In FIG. 1 shows a general view of the device; figure 2 is the same, a top view; Fig. 3 is a view of CHHSy; figure 4 - anti-skid element, section; figure 5 scan of the housing.

The proposed device contains:

- body 1 made of elastic sheet material, for example, of sheet rubber, the sweep of which allows the formation of the heel 2, forefoot 3, ankle 4 jumpers for installing anti-skid elements 5, and wings 6 and 7 on the heel, 8 and 9 on ankle, 10 - on the toe sections to cover shoes 11; jumpers 2, 3, 4 have through holes 12 for installing anti-skid elements 5; the wings 6, 7, 8, 9, 10 are provided with fasteners 13; moreover, the nasal wing 10 has several fasteners to expand the range of dimensions. Clasps 13 can be of push-button type, from pile fabric (Velcro), etc .;

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- anti-skid elements 5, made in the form of a coil 14 with concentrically mounted spikes 15 by means of support sleeves 16. The coils can be made of plastic.

The proposed device is used as follows.

The fasteners 13 fasten the heel wings 6 and 7 and the ankle wings 8 and 9, shoes 1 f put on the buttoned ankle wings 8 and 9. Raise the fastened heel wings 6 and 7 to the end. Then they fasten the toe wing 10 with the necessary tightness. When the anti-skid elements 5 wear, they are replaced with new ones.

The authors of the utility model made and tested 10 pairs of the proposed device.

Sea trials have shown the compliance of the design with the task:

- simplicity of design;

- the possibility of manufacturing outside the factory conditions, including at home;

-extension of the range of dimensions;

-decrease in cost.

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Claims (3)

1. A device for protecting shoes from slipping, comprising a casing, anti-skid elements, characterized in that the casing of the device is made of elastic sheet material, the sweep of which allows the formation of jumpers in the heel and toe-ankle sections for installing anti-skid elements, and wings for covering shoes on the heel and toe-ankle areas, the anti-skid elements of the device are made in the form of a coil with fixed spikes mounted in the holes in the heel and but part-golenochnoy jumpers.  2. The device according to claim 1, characterized in that the spikes of the anti-skid element are mounted concentrically in the coils by means of support sleeves. 3. The device according to claim 1, characterized in that the wings for covering shoes on the heel and toe sections are provided with fasteners, and the wing on the toe section is provided with several fasteners to expand the dimension range.