| 摘要 |
There are provided an interior panel assembly in which a base end of a door section is reinforced, and an airbag device including the interior panel assembly. When an inflator 63 is actuated, inflation of an airbag 62 starts. The airbag 62 presses a door section 44 from the back side, tear lines 41 to 43 are thereby torn, and the door section 44 is opened while turning into the cabin. Ribs 45 are provided at base ends of the door section 44 so as to reinforce the base ends. Openings 58 may be provided in connecting portions between hinges 53 and flaps 51, and ribs 45A may extend long so that one end of each rib 45A enters the corresponding opening 58. Extending portions 59 may be provided to project from the flaps 51 to the hinges 53, and the extending pieces 59 may be fixed to the base ends of the door frame 44, for example, by vibration welding. |
