发明授权
- 专利标题： Roll-over disk plow
- 专利标题（中）： 滚动盘犁
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申请号： US10463198申请日： 2003-06-16
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公开(公告)号： US06896069B2公开(公告)日： 2005-05-24
- 发明人: Ventura J. Lawrence, Jr.
- 申请人： Ventura J. Lawrence, Jr.
- 代理机构： Townsend & Townsend & Crew LLP
- 代理商 Nathan S. Cassell
- 主分类号： A01B5/14
- IPC分类号： A01B5/14 ; A01B3/40
摘要：
A base frame for a roll-over disc plow can be symmetrical about a longitudinal axis and can be adapted to be secured to a standard tractor hitch. A plow frame can overlay and be pivoted to the base frame about the longitudinal axis. The plow frame can be hydraulically moved about one hundred eighty degrees between extreme positions.
公开/授权文献
- US20040256125A1 Roll-over disk plow 公开/授权日：2004-12-23
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