Airbag device comprising folded airbag wrapped by a sheet

摘要

An airbag device is provided which is made by folding an airbag having a left airbag section and a right airbag section and wrapping the folded airbag by a shape-retaining sheet. An airbag 10 includes a left airbag section 12 and a right airbag section 14 that are inflated on the left and right, respectively, in front of a passenger, and a base chamber 16 that communicates base ends of the airbag sections with each other. The airbag 10 is folded so as to have reduced vertical and longitudinal widths, and is wrapped by a shape-retaining sheet 38. An opening 39 is provided in the shape-retaining sheet 38 so as to face a lateral face of a folded body of the airbag 10 on the passenger side (Fig. 20).