发明名称 Rain gutter cleaner
摘要 A rain gutter cleaner is disclosed for cleaning accumulated debris from a rain gutter. The cleaner includes an attachment to secure the device to a source of fluid under pressure such as garden hose. The device includes discharge orifices that direct streams of the fluid along the length of the gutter to clean debris from the gutter surfaces. The device may be supplied as an attachment for existing gutters, or may be incorporated with the gutter itself.
申请公布号 US4972863(A) 申请公布日期 1990.11.27
申请号 US19890382231 申请日期 1989.07.19
申请人 GOLDEN, DAN 发明人 MORROW, CARL R.
分类号 E04D13/076 主分类号 E04D13/076
代理机构 代理人
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