Suit to be worn by fireman or person working at high temperature, comprises cooling unit shaped as waistcoat and reservoir filled with gas

摘要

The suit (1) is assembled of a pair of trousers and a pull-over jacket and accommodates a cooling unit in the shape of a waist coat (2). A container (3) filled with an appropriate fluid gas can be positioned inside the jacket or exterior (3A) and is fitted with a flexible tube (4,4A) in order to connect the waist coat (2) to the reservoir (3,3A). The waist coat (2) is made of two connected layers of fabric with inner naps facilitating an even distribution of the gas, which is released through openings when evaporated.