发明名称 COLLAPSIBLE STEP PLATFORM AND RECEIVER POST
摘要 A collapsible step platform and receiver post are adapted to be attached to a vehicle hitch receiver. Oblique cross members of the step body provide additional protection in the event of a rear-end collision.
申请公布号 US2015028573(A1) 申请公布日期 2015.01.29
申请号 US201313953121 申请日期 2013.07.29
申请人 MacNeil IP LLC 发明人 MASANEK, JR. Frederick W.
分类号 B60D1/58 主分类号 B60D1/58
代理机构 代理人
主权项
地址 Bolingbrook IL US