发明名称 Pivoted deck lawnmower
摘要 A lawnmower of a type utilized in conjunction with a self-propelled vehicle, such as tractor, includes a plurality of decks, each housing a plurality of rotating cutting blades wherein the plurality of decks are pivotally secured and adjustable relative to one another to accommodate various ground contours.
申请公布号 US4901507(A) 申请公布日期 1990.02.20
申请号 US19880279510 申请日期 1988.12.05
申请人 CRACRAFT, LARRY D. 发明人 CRACRAFT, LARRY D.
分类号 A01D34/685;A01D75/30 主分类号 A01D34/685
代理机构 代理人
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