发明名称 |
Emptying device for roof-gutter discharges |
摘要 |
The invention relates to an emptying device for roof-gutter discharges. Said device exhibits a grating (1), whose shaping is adapted to the inner wall of the roof gutter (3) and is configured in the manner of a lever such that the free lever arm (5) projects over the edge of the roof gutter (3). For actuation, there is provided a pulling cable (7) which is fastened at the free end of the lever arm (5) and by means of which the grating (1), mounted movably on the roof-gutter edge, is pivoted outwards, counter to a spring force (6), and the grating (1) is thus emptied. <IMAGE>
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申请公布号 |
DE3703320(A1) |
申请公布日期 |
1988.11.03 |
申请号 |
DE19873703320 |
申请日期 |
1987.02.04 |
申请人 |
HOELZLWIMMER,KARIN;KARLSTETTER,RUPERT |
发明人 |
HOELZLWIMMER,KARIN;KARLSTETTER,RUPERT |
分类号 |
E04D13/076;E04D13/08;(IPC1-7):E04D13/06 |
主分类号 |
E04D13/076 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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