Safety gas bag structure

摘要

A gas bag of high safety, responsibility and stability for attachment to a high speed moving vehicle, comprising a hollow bag body, a gas introducing hole means, and at least one restraining member provided in the hollow bag body for restraining the free deformation of said hollow bag body upon the pressing of the occupant thereagainst in the inflated condition, said restraining member having at least one breaking part which is broken when a predetermined tensile force is applied to the restraining member, whereby, when the occupant presses said inflated bag body in the sudden stop of the moving apparatus, at least one breaking part is broken and a rebounding force of the bag body against the occupant can be remarkably reduced.