发明名称 |
Exterior window shutter assembly |
摘要 |
A shutter assembly for use on an exterior wall surface at a window opening or the like, the shutter assembly consisting of a frame and a panel formed of an expanded metal sheet, the expanded metal sheet being provided with a plurality of air vent defining means. The side or jamb members of the frame and the upper and lower frame members are each provided with improved means to hold an expanded metal sheet of novel design within the frame so that it can withstand high loading imposed upon it as for example during a hurricane. In addition, an improved method of assembling the shutter is disclosed herein.
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申请公布号 |
US4248022(A) |
申请公布日期 |
1981.02.03 |
申请号 |
US19790086698 |
申请日期 |
1979.10.22 |
申请人 |
WEATHER CONTROL SHUTTERS, INC. |
发明人 |
WALKER, C. MURCHISON |
分类号 |
E04C2/38;E06B7/08;E06B9/02;(IPC1-7):E06B7/08 |
主分类号 |
E04C2/38 |
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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