RU2785047C1 - Detachable zipper on sleeve cuff - Google Patents

Abstract

FIELD: textile and light industry.

SUBSTANCE: invention relates to the textile and light industry and concerns personal protective equipment that provides comfort to users working with wet objects. Detachable zipper on the cuff of the sleeve, characterized in that the mating parts of the detachable zipper are sewn on one of the edges of the cuff and on the lower part of the sleeve, while the cuff is attached to the sleeve by means of a zipper to prevent the transfer of capillary moisture from the wet cuff material to sleeve material.

EFFECT: personal protective equipment improvement.

1 cl

Description

The invention relates to the textile and light industry and concerns personal protective equipment that ensures the comfort of users working with wet objects.

Known special clothing (Description of the patent for utility model RU 64867, declared 03/26/2007, published 07/27/2007), including a shirt with sleeves and trousers, characterized in that on the sleeves and trouser legs in the areas of possible most dangerous bleeding: on the sleeves - in the area of the shoulder, above and below the elbow, at the wrist, on the legs - in the groin area, above and below the knee and above the ankle, there are elastic cords and braid, one end of which is fixed, and the other end is made with the possibility of moving and fixing in the desired position , is equipped with a textile clasp that interacts with a textile clasp sewn onto the clothing fabric.

The disadvantage of the known special clothing is that it does not protect the wearer from moisture from the external environment.

Known waterproof garments for hands (Description of the patent for the invention RU 2461344, declared 02/06/2012, published 02/20/2013) including an outer shell, a lining and a waterproof gasket placed between them.

A disadvantage of the known waterproof hand garments is that the waterproof liner only provides protection against wetting of the garment from moisture entering its outer surface. When the cuff part of the garment is wet, moisture will move through the capillary movement along the lining threads and the threads of the connecting seams, and thereby moisten the parts of the clothing in contact with the body of the wearer of the garments.

Known breathable clothing for wearing in order to increase comfort for the human body (Description of the patent for the invention RU 2232536, declared 07/05/2000, published 07/20/2004), including a protective outer coating with an inner layer that passes at least part of the surface of the outer coating and creates space inside.

A disadvantage of the known breathable clothing is that when the cuff part of the clothing gets wet, moisture will move through the threads of the fabric and the threads of the connecting seams due to capillary movement, thereby moistening the parts of the clothing in contact with the body of the wearer.

Known transformable garment (Description of the invention to the patent RU 2127072 "Transformable garment", claimed 25.05.1998, published 10.03.1999), includes cuffs, each of which contains the upper and lower parts, permanently connected to each other along the upper and lower edges , moreover, a part of the detachable “zipper” fastener is sewn along the lower edge, when the cuffs are unfastened from the bottom of the sleeves of the product and connected to each other, a hand clutch is formed, which is supported by weight with a cord connected at one end to the left cuff, and at the other end to the fastening device - a carabiner fastened to a ring attached with a hanging loop to the right cuff.

A known convertible cuff garment is used for the purpose of using the cuff as a hand muff. A well-known invention provides for the installation of parts of a detachable zipper along one of the edges of the cuff and the lower edge of the sleeve. A known invention provides for the use of a zipper for unfastening the cuffs from the sleeves and connecting the cuffs to each other to form a sleeve.

The study of the known invention made it possible to establish the possibility of its use for a fundamentally different purpose, namely, to prevent the transfer of capillary moisture from the wet material of the cuffs to the main fabric of the sleeve.

The technical result from the use of a detachable zipper on the sleeve cuff is to prevent the movement of capillary moisture from the cuff material to the sleeve material.

The technical result is achieved by the fact that the mating parts of the detachable zipper are stitched on one of the edges of the cuff and on the lower part of the sleeve, while the cuff is attached to the sleeve by means of the zipper to prevent the transfer of capillary moisture from the wet material of the cuff to the material of the sleeve.

Along the edges of the sleeves and one of the edges of the cuffs, the counter parts of the detachable zippers are sewn in. The zipper consists of two textile strips, on which plastic or metal links running in a checkerboard pattern are fixed. Since each of the zipper links is fixed between a pair of links from the opposite side when the zipper is "closing", this will provide an annular barrier between the materials connected to each other cuffs and sleeves. Thus, the presence of a zipper that completely separates the materials of the sleeve and the cuff will help prevent the transfer of capillary moisture from the wet material of the cuff to the material of the sleeve and thereby ensure the dryness of the sleeve when the cuffs are wet, which in turn will increase the comfort of the wearer.

The use of a detachable zipper on the sleeve cuff to prevent the movement of capillary moisture is carried out as follows. Detachable zippers are installed on one of the edges of each of the cuffs. Reciprocal parts of detachable fasteners "lightning" are installed on the lower parts of the sleeves. The cuffs are attached to the sleeves with zippers. The user puts on clothes with cuffs installed along the edges of the sleeves. When working in a humid environment, the user will touch the edges of the cuffs with wet objects, while the material of the cuffs will get wet and absorb moisture. Moisture through the material of the cuffs due to capillary conduction will spread over their entire area, including in the direction of the sleeve. Having reached the zipper, which breaks the direct connection between the materials of the sleeve and the cuff, the spread of moisture will stop. This will keep the sleeve dry.

Claims (1)

Detachable zipper on the cuff of the sleeve, characterized in that the mating parts of the detachable zipper are sewn on one of the edges of the cuff and on the lower part of the sleeve, while the cuff is attached to the sleeve by means of a zipper to prevent the transfer of capillary moisture from the wet cuff material to sleeve material.