发明名称 Bahama awning hurricane shutter
摘要 A Bahama awning-type shutter with functional louvers that is strong enough to withstand all tropical weather and test standards relating to and including hurricane force winds, while incorporating the user-friendly, easy opening mechanism of a jalousie. The opening mechanism is an L-angle structure which is capable of moving all of the louvers in unison, opening them by pulling out on the L-angle and closing them by pushing inward on the L-angle. When the shutter is locked against the structure to which it is attached a portion of the L-angle is positioned between the inner face of the shutter and the structure and cannot move outward, thus locking the louvers in a closed position. In this closed position the louvers have the strength to resist hurricane force winds.
申请公布号 US8136298(B1) 申请公布日期 2012.03.20
申请号 US20070879930 申请日期 2007.07.19
申请人 JOHNSTON THOMAS B.;AMERICAN BUILDERS & CONTRACTORS SUPPLY CO., INC. 发明人 JOHNSTON THOMAS B.
分类号 E06B7/08 主分类号 E06B7/08
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