| 摘要 |
PROBLEM TO BE SOLVED: To eliminate rapid hitting of a lid to a partner part by controlling opening speed of the lid, to prevent generation of uncomfortable sound and to protect the lid in an opening/closing support structure for the lid provide on a luggage floor lower and a luggage side trim. SOLUTION: An air damper 30 is arranged on an inner surface of the luggage floor lower 10 and a piston 32 of the air damper 30 and the inner surface of the lid 20 are connected by a wire 23. The opening speed of the lid 20 is suppressed by air resistance at sliding movement of the piston 32 in response to release operation of the lid 20. A spring member provided in a casing 31 of the air damper is constituted by using a spring member of specific shape such as cone-like compression coil spring 33 wherein spring pressure can be made small at half opening of release and the spring pressure can be largely acted at from the half opening to the whole opening. Thereby, opening speed can be relaxed at the whole area of the release angle of the lid 20. COPYRIGHT: (C)2005,JPO&NCIPI
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