发明名称 Pickup winch
摘要 A pickup winch is provided and consists of a manual winch; an elongated horizontal frame, a plate affixed to the bottom of the manual winch and affixed to the center of the elongated horizontal frame, a pair of vertical posts affixed perpendicular and downward from each end of the elongated horizontal frame that removably mounts the stake pockets in the side walls of the cargo bed of a pickup truck, a pulley to engage the cable of the manual winch, a channel affixed perpendicular and downward from bottom of the plate having a plurality of transverse apertures in the side walls of the channel, a bolt placed within one set of the transverse apertures in the side walls of the channel to hold the pulley, a nut threaded onto the end of the bolt, an eye bolt affixed perpendicular and upward from one end of the elongated horizontal frame, an extension rod placed through the eye bolt and affixed to the shaft of the manual winch and a crank removably connected to the free end of the extension rod.
申请公布号 US4458881(A) 申请公布日期 1984.07.10
申请号 US19820423133 申请日期 1982.09.24
申请人 JONES, CLEVELAND B.;SPECTOR, GEORGE 发明人 JONES, CLEVELAND B.;SPECTOR, GEORGE
分类号 B66D1/00;B66D1/04;(IPC1-7):B66D3/02;B65G67/06 主分类号 B66D1/00
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