发明名称 Interfacing lift hitch
摘要 The present disclosure includes an interfacing lift hitch for connection between a tractor and an implement. The hitch includes retractable, implement connecting hooks and is U-shaped to allow operation of the power takeoff of the tractor. The disclosure further includes a drawbar mounting device connectable to the U-shaped lift hitch when the power takeoff is not being operated, and a four point hitch mechanism connected to one of my lift hitches and being operable when the hooks are moved to an out of the way position.
申请公布号 US5026247(A) 申请公布日期 1991.06.25
申请号 US19890364654 申请日期 1989.06.09
申请人 ZIMMERMAN, EMIL F. 发明人 ZIMMERMAN, EMIL F.
分类号 A01B59/06;B66F9/06;B66F9/16;B66F9/18 主分类号 A01B59/06
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