发明名称 Fifth-Wheel Trailer Hitch
摘要 A fifth-wheel hitch assembly is provided that converts a gooseneck hitch installed on a vehicle into a fifth-wheel hitch for receiving a kingpin. The hitch assembly generally includes a base assembly, a T-arm assembly for securing the gooseneck ball or gooseneck post of the installed gooseneck hitch, and a hitch head. The T-arm assembly includes a mechanism for pulling up on the gooseneck hitch, thus securing the base assembly against the vehicle bed.
申请公布号 US2011115195(A1) 申请公布日期 2011.05.19
申请号 US20090618056 申请日期 2009.11.13
申请人 SCHULING HITCH CO. 发明人 ERICKSON NICK;HOUGE STEVEN
分类号 B62D53/08;B23P17/00 主分类号 B62D53/08
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