发明名称 Vehicular floor construction
摘要 There is provided a vehicular floor construction in which when a floor panel is assembled to a chassis frame, by surely preventing a collar from coming off a boss, the efficiency of work for assembling the floor panel to the chassis frame can be improved. A floor panel formed of a synthetic resin is mounted on a chassis frame, and the floor panel is fixed to the chassis frame by bolts and nuts. Bosses mounted on the chassis frame are formed of a synthetic resin integrally with the floor panel on the lower surface of the floor panel, and each of the bosses is formed with a through hole through which the bolt is inserted. A collar made of a metal is provided on the boss so as to be brought into close contact with the inner peripheral surface of the boss, and the collar is formed with a slit extending in the lengthwise direction of the collar.
申请公布号 US6902228(B2) 申请公布日期 2005.06.07
申请号 US20040882023 申请日期 2004.06.29
申请人 HINO MOTORS, LTD. 发明人 KIKUCHI MANABU
分类号 B62D33/023;B62D25/20;B62D29/04;(IPC1-7):B62D25/20 主分类号 B62D33/023
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