发明名称 Gutter cleaning apparatus
摘要 An apparatus for removing accumulated leaves and other debris from an overhead gutter of a building or the like, said apparatus including a blade adapted to skim a substantial portion of the internal skirt of said gutter to which leaves and debris are accumulated therein, and an elongated handle having one end adapted to be held by a user at a remote end substantially perpendicular to said blade.
申请公布号 US8104133(B2) 申请公布日期 2012.01.31
申请号 US20060988128 申请日期 2006.06.21
申请人 PATERSON MICHAEL STEPHEN 发明人 PATERSON MICHAEL STEPHEN
分类号 E04D13/076 主分类号 E04D13/076
代理机构 代理人
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