发明名称 Rotary garden cutter
摘要 A rotary garden cutter utilizes a series of flexible cutter lines conveniently attached to a cutter head. Each cutter line threads into and out of companion apertures in the peripheral wall of the cutter head skirt. Parts of apertures extend circumferentially about the cutter head. A generally cylindrical detachable clamp part fits into the skirt to hold the cutter lines in place. Worn lines are easily removed and new lines readily installed.
申请公布号 US4062115(A) 申请公布日期 1977.12.13
申请号 US19760738320 申请日期 1976.11.02
申请人 LEECO MANUFACTURING, INC. 发明人 LEE, WILLIAM R.
分类号 A01D34/416;(IPC1-7):A01D55/18 主分类号 A01D34/416
代理机构 代理人
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