Firefighting Safety Fire Respirator Backrest

Firefighting Safety Fire Respirator backrest

The respirator backrest - the backplane is designed in accordance with the ergonomic principle, does not cause people to wear fatigue and to ensure adequate freedom of action. The backstop is made of lightweight, tough heat-resistant plastic, and the strap is made of flame-retardant material to ensure safety.
It includes a cushion frame, a cushion, a cushion, a cushion, a cushion frame, a rotary sleeve, a gas spring, and a fixed connecting rod. Said cushion being mounted on the upper side of the cushion frame, the cushion being mounted on the cushion frame, one end of the gas spring being connected to the rear side of the cushion frame, and the cushion The other end of the gas spring is connected to the fixed connecting rod.
The utility model is effective in ensuring the safety of the firefighters, and each person has an air respirator behind the seat, and is specially used in the large-scale disaster caused by emergencies such as traffic, mine, flood and other disasters and their own accidents.