发明名称 Liftable top for pickup trucks
摘要 To facilitate handling cargo while standing erect, the camper top of a pickup truck cargo box is held by power-operated screw jacks which are installed in existing side board mounts of the cargo box. The provision of side curtains on the camper top allows conversion to a true recreational vehicle. The camper top cannot be raised or lowered until the ignition key is in place and a switch for the screw jacks is activated, thereby providing security.
申请公布号 US4603901(A) 申请公布日期 1986.08.05
申请号 US19840682860 申请日期 1984.12.18
申请人 MCINTOSH, KENNETH B.;HOWARD, CLYDE 发明人 MCINTOSH, KENNETH B.;HOWARD, CLYDE
分类号 B60P3/34;(IPC1-7):B60P3/34 主分类号 B60P3/34
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