| 发明名称 |
Ventilation assembly for fitting in frame of door or window, has continuously adjustable settings |
| 摘要 |
The aperture (2) through the assembly (1) can be blocked by a flap (3). The flap has an upper end pivot (4, 6) and a sealing catch (19) on the other end. An eccentric pin (10) on the rotary control fits into the hollow slot through the center of the flap. |
| 申请公布号 |
NL1010139(C2) |
申请公布日期 |
2000.03.22 |
| 申请号 |
NL19981010139 |
申请日期 |
1998.09.21 |
| 申请人 |
VERO DUCO N.V. |
发明人 |
LUC LOUIS RENSON |
| 分类号 |
E06B7/06;F24F13/18;(IPC1-7):F24F13/18;E06B7/02 |
主分类号 |
E06B7/06 |
| 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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