Vehicle having an airbag system

摘要

An airbag system includes at least an airbag and a gas supply device. The airbag is mounted to an upper part of a sidewall of a vehicle and has a function of protecting an occupant by inflating downwardly into an occupant protection region between the occupant and the sidewall of the vehicle in a car accident such as a side crash or rolling sideways. The gas supply device having a gas generating function supplies inflation gas to the airbag. The airbag has a folded portion and an extending portion. The folded portion is folded in a predetermined folded shape in advance. The extending portion extends downwardly along the folded portion so as to cover a side of the folded portion from an interior side of the vehicle when the airbag is mounted to the vehicle.