AIR BAG DEVICE FOR FRONT PASSENGER SEAT

摘要

PURPOSE:To decrease extension in an occupant direction of an air bag when it is inflated and further to inflate the bag smoothly and speedily by unfolding the air bag, first to a windshield side, delayed to an occupant side. CONSTITUTION:A windshield side 10 of an air bag 1 and its occupant side are respectively individually folded in a bellows shape, and also pleats of bellows of the air bag occupant side 11 are sewn by a controlling stitch 12 burst by a prescribed unfolding pressure of the air bug, to delay unfolding the air bag occupant side 11 asymmetrically relating to the windshield side 10.