发明名称 |
Insect screen, comprises twin roller system for automatically unwinding and winding screen when door or window is opened or closed |
摘要 |
The screen is stored on a twin-roller system, so that when the door or window is opened the screen is automatically unrolled under spring-tension, and when the door or window is closed the screen is wound up again inside an aluminium hood located beneath the door or window frame on its front side.
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申请公布号 |
NL1014453(C1) |
申请公布日期 |
2000.04.20 |
申请号 |
NL20001014453 |
申请日期 |
2000.02.21 |
申请人 |
SCHERMNED B.V. |
发明人 |
CORNELIS ADRIANUS FRANCISCUS VAN DER VOORT |
分类号 |
A01G9/24;E06B9/54;(IPC1-7):A01G9/22 |
主分类号 |
A01G9/24 |
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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