AIR BAG DEVICE OF AUTOMOBILE

摘要

PROBLEM TO BE SOLVED: To provide an air bag device of an automobile that can form a large surface on an occupant side and facilitates developing direction of an air bag in the initial time of the developing. SOLUTION: When length e of a front side belt 15 other than a part connected to a gas introducing port 14 is set one, length f of each of both end belt parts 21 of a back side belt 18 other than a part connected to the front side belt 15 is in the range of 0.8 to 2.