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    Building Closure with Enhanced Moisture Barrier Properties
    7.
    发明申请
    Building Closure with Enhanced Moisture Barrier Properties 失效
    建筑封闭与增强的防潮性能

    公开(公告)号：US20130133276A1

    公开(公告)日：2013-05-30

    申请号：US13750224

    申请日：2013-01-25

    申请人： David Furgerson ,  Julian Giggs ,  Nirav D. Parikh

    发明人： David Furgerson ,  Julian Giggs ,  Nirav D. Parikh

    IPC分类号： E06B7/14

    CPC分类号： E06B7/14 ,  E06B1/28 ,  E06B1/68 ,  E06B2001/628

    摘要： A building closure for mounting within an opening in a building wall structure includes a frame for mounting within the wall structure opening and at least one closure unit for mounting within the frame. The frame has at least one interior chamber extending entirely around the frame and a nailing flange for securement to the building wall structure such that at least a portion of the frame is disposed within the building wall opening. There is a cavity between at least one exterior surface of the frame and the inner periphery of the building wall opening, with the cavity extending along at least a top portion of the frame. A barrier extends along at least the top portion of the frame to retard passage of moisture from the cavity to the building interior. At least one moisture weep opening is disposed in the top portion of the frame from the cavity to the interior chamber of the frame such that moisture in the cavity flows through the weep opening into the chamber, within the chamber around the frame and then out of a drain opening in a bottom portion of the frame.

    摘要翻译： 用于安装在建筑物墙体结构的开口内的建筑物封闭物包括用于安装在墙壁结构开口内的框架和用于安装在框架内的至少一个封闭单元。 该框架具有至少一个完整地围绕框架延伸的内部室和用于固定到建筑物墙体结构的钉子凸缘，使得框架的至少一部分设置在建筑物墙壁开口内。 在框架的至少一个外表面和建筑物壁开口的内周之间存在空腔，空腔沿框架的至少顶部延伸。 屏障至少沿着框架的顶部延伸，以阻止湿气从空腔到建筑物内部的通道。 至少一个水分阻塞开口设置在框架的顶部从框架的腔体到内部腔室，使得空腔中的水分流过围绕框架的腔室内的进入腔室，然后流出室 框架底部的排水口。