发明名称 Belt winch speed handle
摘要 A handle for speed winding a strap back onto a belt winch having a ratchet mechanism, a winch drum and an annular cylinder is described. The speed handle generally includes an elongated arm having a grip on the upper surface adjacent the first end and a handle drum on the lower surface adjacent the second end. The handle drum includes a tapered end and is adapted to fit into the annular cylinder of a belt winch. The handler drum includes a protrusion with a tapered end, adapted to fit into an aperture on the annular cylinder. Once placed on the belt winch, the speed handle allows the user to rapidly rewind a strap back onto the winch drum.
申请公布号 US6824339(B1) 申请公布日期 2004.11.30
申请号 US20030624828 申请日期 2003.07.22
申请人 CHILDERS JOHN RAY 发明人 CHILDERS JOHN RAY
分类号 B60P7/08;B61D45/00;(IPC1-7):B65D25/28 主分类号 B60P7/08
代理机构 代理人
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