| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an airbag chute preventing poor appearance of an instrument panel. <P>SOLUTION: The airbag chute A for mounting an airbag device on a back surface side of an instrument panel of a vehicle is provided with a frame body 5 storing and retaining the airbag device, a flange part 6 extended from one end part of the frame body 5 and vibration-welded at the back surface side of the instrument panel, a flap part 8 arranged at one end part inside of the frame body 5 and vibration-welded at the back surface side of the instrument panel, and a hinge part 7 connecting the one end part of the frame body 5 and a base end part of a flap part 8. A plurality of ribs 61, 84 are formed on the flange part 5 and the flap part 8. The plurality of ribs 61, 84 is formed in a perpendicular direction to a vibration direction (X direction) in longitudinal direction vibration-welding. <P>COPYRIGHT: (C)2009,JPO&INPIT |
