P The invention relates to a gas inflator housing (10) for an air bag passenger restraint system to be installed on a motor vehicle, the housing comprising first and second elements (12, 14), each comprising wall means (24, 26, 42, 50), the wall means carrying thread means (36, 34, 48, 54) for coupling the first and the second elements in order to form a chamber (56, 58); gas generating means (76) placed inside the chamber; and trigger means (72, 73, 68) for selectively triggering the gas generating means (76). /P
展开▼
