GALOSH Russian patent published in 2022 - IPC A43B1/00 

Abstract RU 2775144 C1

FIELD: footwear industry.

SUBSTANCE: invention relates to specialized work shoes, namely galoshes, which can provide resistance to aggressive environments, abrasion, scratches and cuts, which are waterproof, and also have low weight and have an anti-slip surface of the plantar layer consisting of neoprene with the addition of fiberglass. A galosh consisting of blanks of the top, sole and inserts made of neoprene with the addition of fiberglass, the sole is made of nitrile, the top of the galosh is made of polyurethane, while the formation of the sole with inserts is performed due to the influx of nitrile to the inserts, and the connection of the top of the galoshes with the sole with inserts is performed due to the influx of polyurethane to the sole with inserts, moreover the adhesion of nitrile to polyurethane ensures the fastening of the sole with inserts to the top of the galoshes. It simultaneously reduces the weight of the claimed galosh and provides it with different protective properties, resistance to aggressive environments and abrasion, scratches and cuts, can be used in various temperature conditions, is waterproof and has an anti-slip surface of the plantar layer without the use of spikes, increases its service life.

EFFECT: expansion of the range of work shoes.

3 cl, 2 dwg

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RU 2 775 144 C1

Authors

Perepelkina Aelita Aleksandrovna

Salaev Maksim Viacheslavovich

Dates

2022-06-28Published

2021-08-04Filed