发明名称 Telescoping racking system with ramps and platforms
摘要 Long load racking system for vehicles, adjustable runners horizontal and vertical with telescoping members—both single rail, double rail; and trombone shaped; multi-functional, split and corner couplings with accessible transverse to coupling base friction adjustments, ramping ground to bed and bed to elevated locations.
申请公布号 US7753615(B1) 申请公布日期 2010.07.13
申请号 US20050257168 申请日期 2005.10.24
申请人 SPRAGUE DONALD G 发明人 SPRAGUE DONALD G.
分类号 B60P9/00 主分类号 B60P9/00
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