CRASH PROTECTION AIRBAG

摘要

Disclosed herein is a crash protection air bag comprising of, an inflatable air bag packed compactly and provided with contoured shoulder strap with racked waist belt for wearing to the back of the person. A combustion chamber containing sodium azide (NaN3) and potassium nitrate (KNO2), an electrical trigger for igniting the gases in the combustion chamber and optionally, a fastener to attach back packs normally carried by the mountain climbers.