发明授权
- 专利标题: Trailer and method
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申请号: US811112申请日: 1997-03-03
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公开(公告)号: US5857831A公开(公告)日: 1999-01-12
- 发明人: Robert L. Wilson
- 申请人: Robert L. Wilson
- 专利权人: Wilson; Robert L.
- 当前专利权人: Wilson; Robert L.
- 主分类号: A01D75/00
- IPC分类号: A01D75/00 ; B60D1/145 ; B65G67/02
摘要:
A trailer and a method for loading a trailer onto a transport vehicle. The trailer is elevated, causing a rear axle assembly of the trailer to pivot from a forward position to a position that is generally normal to the trailer frame. A front wheel axle assembly is rotated upwardly, and the trailer is then subsequently slid/or pushed along a generally planar bed surface of the transport vehicle. The end of the bed surface contacts the rear axle assembly during the sliding process, and with continuing sliding the rear axle assembly moves from a normal position to a rearward position.
公开/授权文献
- US4700830A Paint roller and hose caddy assembly 公开/授权日:1987-10-20
信息查询
IPC分类:
A | 人类生活必需 |
A01 | 农业;林业;畜牧业;狩猎;诱捕;捕鱼 |
A01D | 收获;割草 |
A01D75/00 | 收割机或割草机的附件 |