发明名称 Transport Trailer and Method
摘要 A trailer 10 includes a frame 12 having a central axis 14 spaced between rear wheels. A plurality of storage units 20 are supported on the trailer frame, with each storage unit supporting a plurality of objects thereon. Each storage support has a support axis 22 substantially parallel to the frame central axis. A carriage assembly 24 rotates the plurality of storage supports, and a lift mechanism 30 raises and lowers the carriage assembly.
申请公布号 US2009297306(A1) 申请公布日期 2009.12.03
申请号 US20090542177 申请日期 2009.08.17
申请人 COOK MARK 发明人 COOK MARK
分类号 B60P3/00 主分类号 B60P3/00
代理机构 代理人
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