COMPACT PULSE ANTI-BURN AGENT SPRAYER FOR EXTINGUISHING BURNING CLOTHES ON A PERSON AND SAVING FROM BURNS Russian patent published in 2023 - IPC A62C13/20 A62C19/00 A61P17/02 

Abstract RU 2795921 C2

FIELD: fire protection; first aid.

SUBSTANCE: invention relates to a fire-fighting compact pulse sprayer of an anti-burn agent for extinguishing burning clothes on a person and saving from burns. The sprayer consists of a cylindrical body-barrel (1) with a closed cut, containing a fire extinguishing composition (3), a gas-generating composition (8), a wad (7) and an igniter (9), while the atomizer contains in the breech (14) of the body-barrel a sleeve (6) with a rolled-up muzzle, while the wad (7), the gas-generating composition (8) and the igniter (9) are located in the sleeve sequentially from the muzzle, while the body-barrel contains a hemispherical cavity (5) separated by a profiled membrane (4) from a fire extinguishing composition, and the fire extinguishing composition is made of liquid or gel-like, anti-burn medical preparations for first aid to a burnt person.

EFFECT: fire-fighting compact pulse sprayer of an anti-burn agent for extinguishing burning clothes on a person and saving from burns.

3 cl, 1 dwg

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RU 2 795 921 C2

Authors

Zakhmatov Vladimir Dmitrievich

Bulatov Vyacheslav Olegovich

Shcherbak Nikolaj Vladimirovich

Dates

2023-05-15Published

2020-09-29Filed