发明名称 Weed, brush and small tree cutter
摘要 A device that attaches to a rotary lawn mower to convert it into a weed, brush and small tree cutter. The rotating blade of the lawn mower is replaced with a drive sprocket that engages a continuous loop cutting element. The cutting element is retained in front of the mower by pulley guides. The pulley guides are retained by adjustable brackets attached to the mower. The cutting element is protected by guards that project in front of the mower.
申请公布号 US5274924(A) 申请公布日期 1994.01.04
申请号 US19920967767 申请日期 1992.10.28
申请人 LEE, RICHARD A. 发明人 LEE, RICHARD A.
分类号 A01G23/08;A01G23/093;B27B17/00;B27B17/02;(IPC1-7):A01G23/08 主分类号 A01G23/08
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