发明名称 Three-point hitch for a tractor
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.
申请公布号 US6443236(B2) 申请公布日期 2002.09.03
申请号 US20010760351 申请日期 2001.01.11
申请人 CRAMER KUPPLUNG GMBH & CO. KG 发明人 STAUDE RUDOLF
分类号 A01B59/06;(IPC1-7):A01B59/041 主分类号 A01B59/06
代理机构 代理人
主权项
地址