发明名称 Concealed vertical hitch receiver
摘要 A concealed trailer hitch device for a vehicle or truck comprises a first hitch interconnect member permanently and rigidly fixed to a frame of the vehicle. The first hitch interconnect member has a coupling member integrally formed as one of its parts which is in a downward orientation and is at least partially concealed under the vehicle. The hitch device includes a second hitch interconnect member of singular construction which has (i) a first end configured for insertion onto the coupling member of the first interconnect member along the downward orientation and (ii) a receiver end configured with a hitch receiver socket as a remaining end which is in approximate horizontal orientation when the second hitch is coupled at the first interconnect member. A locking pin is provided for releasably retaining the second hitch interconnect member coupled at the first hitch interconnect member.
申请公布号 US5277448(A) 申请公布日期 1994.01.11
申请号 US19930060305 申请日期 1993.05.10
申请人 COLIBERT, FLOYD A. 发明人 COLIBERT, FLOYD A.
分类号 B60D1/14;B60D1/52;(IPC1-7):B60D1/52 主分类号 B60D1/14
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