FIRE PROTECTION SUIT Russian patent published in 2011 - IPC A47D13/00 

FIELD: personal use articles.

SUBSTANCE: fire protection suit is designed for a short-term stay of a person in a fire area. The fire-protection suit comprises inner and outer tight layers, between which liquid is contained. In the outer layer of the suit there is a valve of excessive pressure, the inner layer of the suit, at the side of body adjacent to it, is corrugated top-down along a helical line with pumping of incombustible gas from a balloon installed in the fire-protection suit.

EFFECT: reduced temperature of inner layer in a fire-protection suit.