| 摘要 |
The volume of a passenger airbag device is reduced, and the behavior thereof when inflated and deployed is stabilized. A passenger airbag device (1) installed in a top surface of an instrument panel (20) has, on an instrument panel side (back surface side) of an inflated and deployed cushion (10), a projecting portion (10b) that serves as support means when an occupant moves forward therein, and recesses (10c and 10d) provided adjacent to the projecting portion (10b). The volume of the cushion (10) is reduced by providing the recesses (10c and 10d), and the behavior of the airbag device in an inflated and deployed state is stabilized by the projecting portion (10b). |
