发明名称 Skimmer element for lawn rake
摘要 A skid device adapted to be removably attached to standard tined lawn rakes is provided. The device maintains the tines of the rake above the surface to be raked so to ease both the effort required to pull the rake and the damage caused to the substrate under the material to be raked, while allowing thorough raking action. The device is readily removable to allow standard raking action when desired.
申请公布号 US4733524(A) 申请公布日期 1988.03.29
申请号 US19870031587 申请日期 1987.03.30
申请人 FORBES, ARTHUR C. 发明人 FORBES, ARTHUR C.
分类号 A01D7/00;(IPC1-7):A01D7/00 主分类号 A01D7/00
代理机构 代理人
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