发明名称 Lift gate system
摘要 A modular lift gate system which can be easily moved from one vehicle to another comprises a brace frame assembly, a mount, a gate carrier frame, and a gate assembly. The brace frame carries a pair of downwardly extendable legs. The mount is for mounting the brace frame assembly to a vehicle having a receiver hitch, the mount being received by the brace frame assembly. The gate carrier frame is mounted for vertical movement on the brace frame assembly. The gate assembly is mounted for vertical movement on the gate carrier frame.
申请公布号 US7484921(B2) 申请公布日期 2009.02.03
申请号 US20050210580 申请日期 2005.08.24
申请人 MURPHY MICHAEL O 发明人 MURPHY MICHAEL O.
分类号 B60P9/00 主分类号 B60P9/00
代理机构 代理人
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