发明名称 |
Roof mounted air vent with vertical air flow, contains angled slats formed by rings, used to collect and remove rain water |
摘要 |
Rain water (5) falling into the vent is made to flow down angled slats (4) that vertically intersect with each other and are formed by rings sloping in opposite directions. The slats formed by the bottom ring are connected to drainage channels (6) for the water.
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申请公布号 |
CH691194(A5) |
申请公布日期 |
2001.05.15 |
申请号 |
CH19960003154 |
申请日期 |
1996.12.20 |
申请人 |
WIBA WINTSCH + BACH |
发明人 |
WINTSCH WERNER;BACH URSULA |
分类号 |
F23L17/14;(IPC1-7):F23L17/14;E04D13/00;F23J13/04 |
主分类号 |
F23L17/14 |
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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