发明名称 UNIVERSAL HELPER STEP FOR CLASS 8 TRACTORS, TRAILERS AND OTHER TRUCK APPLICATIONS
摘要 A helper step for a vehicle, such as a tractor, trailer or truck. The helper step has at least one mounting portion, a horizontal step member, and a pair of side supports extending between the at least one mounting portion and the horizontal step member. The helper step of the present invention can be formed as a single part from a single piece of material, and has a universal receiving slot configuration on the mounting portion that allows the helper step to be installed in connection with most any such vehicle and by one person using common home tools.
申请公布号 US2007108718(A1) 申请公布日期 2007.05.17
申请号 US20060554885 申请日期 2006.10.31
申请人 RUEHL PHILLIP C 发明人 RUEHL PHILLIP C.
分类号 B60R3/00 主分类号 B60R3/00
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