| 摘要 |
PURPOSE: An air-bag module is provided to adjust the unfolding direction, the unfolding order and the unfolding time of the cushion of the air-bag by forming a sewing line on the cushion of the air-bag. CONSTITUTION: An air-bag module includes a gas generation unit, a cushion(40), a housing and a cover. The gas generation unit generates a high pressure gas when the crash of a car is occurred. The gas generation unit jets the gas through a jetting hole(30a). The cushion is filled with the jetted gas. Sewing lines(S1, S2) are formed on the cushion. The cushion is tore along at least one sewing line. The housing contains the cushion. The cover covers the cushion in the housing. |
