Vehicle air bag having X=shaped central section - uses triangular folded sections aligned with mounting holes to strengthen opening

摘要

Vehicle air bag having an X-shaped cut-out section (19) in the central portion of the main pocket section (16a). Four triangular areas (21) are created by the X-shaped section. Straight lines representing the ends of the arms of the X are joined to each other and the resulting triangular areas are folded along the lines to form a square opening. Holes (22, 23 are provided for mounting screws such that they are aligned with folded-over sections. ADVANTAGE - Ensures the air bag opening has adequate strength without increasing the production costs.