发明授权
- 专利标题： Articulating mine car coupling
- 专利标题（中）： 铰接矿车联轴器
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申请号： US942899申请日： 1978-09-18
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公开(公告)号： US4212365A公开(公告)日： 1980-07-15
- 发明人: Paul F. Curry
- 申请人： Paul F. Curry
- 专利权人： Curry Paul F
- 当前专利权人： Curry Paul F
- 主分类号： B62D12/00
- IPC分类号： B62D12/00 ; B62D53/02 ; E21F13/00 ; B62D11/00 ; B62D13/02
摘要：
An articulating coupling for connecting two wheeled vehicles includes a pivot connection and a tilt mechanism. The pivot connection is provided between the two vehicles so that they can turn relative to each other in the horizontal plane and be selectively turned relative to each other. The tilt mechanism includes a horizontal pivot connection between the two vehicles so that vertical movement of at least a portion of one vehicle adjacent to the horizontal pivot connection will move a portion of the other vehicle adjacent to the pivot connection in the same direction and cause the other vehicle to pivot about the axis of its wheels.
公开/授权文献
- US5246710A Dosage form for treating cyclothymia 公开/授权日：1993-09-21
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