The folding method of air bag system and passenger airbag for the front passenger seat

摘要

A passenger-seat airbag includes a left airbag and a right airbag. A root portion connects a left-airbag root portion and a right-airbag root portion. An accordion-folded portion with relatively small folding widths is formed by accordion-folding both side portions of the root portion, whereby at least a gas-injection hole closest to each of both ends of an inflator in a longitudinal direction among a plurality of the gas-injection holes of the inflator is prevented from being closed by the root portion when the passenger-seat airbag is provided in a vehicle.