HEAD PROTECTING AIR BAG DEVICE

摘要

PROBLEM TO BE SOLVED: To improve the developing performance of an inflation part for a rear seat in an air bag and to reduce the lad to a quarter pillar garnish. SOLUTION: In a state where an air bag 11 is stored with its folded vertically, an inflation part 11c for a rear seat is covered with a side part rearward circumferential part of a roof head lining 32, the rear projecting part of a gas introduction part 11d is covered with the top part of a quarter pillar garnish 33 so that a gas inflow passage Pd for the rear seat from the gas introduction part 11d to the inflation part 11c for the rear seat is set to a part toward the front of a vehicle than a break line A between the quarter pillar garnish 33 and the roof head lining 32.