发明名称 Gutter cleaning device
摘要 A device for cleaning leaves and other debris from elevated roof gutters for use by a person standing on the roof of a house or building which includes a rake member for scraping leaves and other debris from the bottom of a gutter and a handle for manipulating the rake member. In its preferred form, the rake member is substantially flat, generally rectangular, and slotted, and has a bottom edge bent out of the plane of the rake member, and a side edge also bent out of the plane of the flat portion of the rake member into a plurality of fingers arranged in a step-like manner for lifting and grasping leaves and other debris during removal from the gutter.
申请公布号 US4726090(A) 申请公布日期 1988.02.23
申请号 US19860824599 申请日期 1986.01.31
申请人 KILPATRICK, NORMAN K. 发明人 KILPATRICK, NORMAN K.
分类号 A47L13/08;E04D13/076;(IPC1-7):A47L13/00 主分类号 A47L13/08
代理机构 代理人
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