发明名称 Adaptor for coupling a drawbar of a tractor to a receiver hitch
摘要 The present invention is directed to an improved adaptor for easily and removably coupling a drawbar of a tractor or other vehicle to a standard receiver hitch and a method of using the improved adaptor. The adaptor of the invention includes an adaptor body configured to receive a section of the drawbar, a leg coupled to the adaptor body, the leg extending essentially perpendicular to the adaptor body and having an opening for receiving an end of the receiver hitch. The drawbar is couplable to the adaptor body and the leg is couplable to the end of the receiver hitch.
申请公布号 US7559568(B2) 申请公布日期 2009.07.14
申请号 US20060393628 申请日期 2006.03.30
申请人 PLANZ AUSTIN 发明人 PLANZ AUSTIN
分类号 B60D1/155 主分类号 B60D1/155
代理机构 代理人
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