发明申请
- 专利标题： Three-point hitch for a tractor
- 专利标题（中）： 牵引车三点牵引
-
申请号： US09760351申请日： 2001-01-11
-
公开(公告)号： US20010022226A1公开(公告)日： 2001-09-20
- 发明人: Rudolf Staude
- 申请人： CRAMER KUPPLUNG GMBH & CO. KG
- 申请人地址： null
- 专利权人： CRAMER KUPPLUNG GMBH & CO. KG
- 当前专利权人： CRAMER KUPPLUNG GMBH & CO. KG
- 当前专利权人地址： null
- 优先权： DE10000846.1 20000112
- 主分类号： A01B015/00
- IPC分类号： A01B015/00 ; A01B059/043
摘要：
A three-point hitch for a tractor on which an attachment can be mounted has its lower links pivotally connected to the tractor at the tractor side and actuated by hydraulic cylinders in mounts on a hitch bracket. The upper link can be a piston-and-cylinder arrangement pivotally connected to the hitch bracket.
公开/授权文献
- US06443236B1 Three-point hitch for a tractor 公开/授权日：2002-09-03
信息查询
