| 摘要 |
PURPOSE: An invisible air bag door is provided to reduce self-load by injection-molding a hinge part and a door joining part of plastic material to be integrated. CONSTITUTION: An invisible air bag door comprises a cut surface(20), a support part(30), a hinge part(40), and a door joining part(60). The cut surface is divided by a processed line(111). The processed line cuts a part of an instrument panel(110). The support part is combined with the instrument panel. The hinge part is connected to the support part and has a bent shape. The door joining part is connected to the hinge part. The door joining part is joined with the cut surface. |
