发明名称 Offset disk attachment for a motor grader
摘要 An attachment for a motor grader mounts to the grader's ripper bar and uses the grader's auxiliary hydraulics. The attachment has an offset disk unit that is used to manage weed and grass growth in maintaining a roadway. The disk head is deployed on one side of the grader and folds into the grader when not in use.
申请公布号 US2007289755(A1) 申请公布日期 2007.12.20
申请号 US20070731987 申请日期 2007.04.02
申请人 DOWSE DENNIS 发明人 DOWSE DENNIS
分类号 A01B5/00 主分类号 A01B5/00
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