发明名称 Roof gutter cleaning system is soldered to intercept of sheet legs and joined to gutter beading and takes hose for flushing gutter clear.
摘要 The gutter cleaning system is joined to the gutter (2) at the gutter shoulder beading using a system holder (3) which is soldered to the intercept of the two sheet legs. The garden hose (4) sits in the holder and when water is fed into the hose this spills out of the conical outlet to clean out the gutter beyond. The circulating water and gutter fall angle keep the gutter clear.
申请公布号 DE10200623(A1) 申请公布日期 2003.07.31
申请号 DE20021000623 申请日期 2002.01.10
申请人 GRASS, DIETER 发明人
分类号 E04D13/076;(IPC1-7):E04D13/076 主分类号 E04D13/076
代理机构 代理人
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