发明名称 |
Window shade sealing system |
摘要 |
A system for controlling the transmission of heat through architectural windows is disclosed in which a magnetized strip is disposed along a major periphery of a frame supporting the window and a flexible window shade is supported adjacent to the frame and is magnetically attracted to the magnetized strip on the frame by a flexible sealing strip secured to the shade. The sealing strip contains a layer of magnetizable particles in a flexible polymeric binder.
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申请公布号 |
US4079772(A) |
申请公布日期 |
1978.03.21 |
申请号 |
US19760646556 |
申请日期 |
1976.01.05 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
KLAENHAMMER, BRYAN L.;ADAMS, EDWARD A. |
分类号 |
E06B3/28;(IPC1-7):A47H3/00;A47G5/02 |
主分类号 |
E06B3/28 |
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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