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    • 4. 发明授权
    • Integrated window sash
    • 集成窗扇
    • US07490445B2
    • 2009-02-17
    • US10874682
    • 2004-06-23
    • Cory D. SteffekMehran ArbabStephen L. CrandellWilliam B. DavisRaymond G. GallagherWilliam KlingensmithBarent A. Rosskamp
    • Cory D. SteffekMehran ArbabStephen L. CrandellWilliam B. DavisRaymond G. GallagherWilliam KlingensmithBarent A. Rosskamp
    • E06B3/70
    • E06B3/677E06B3/24E06B3/5481E06B3/56E06B3/6604E06B3/66361E06B3/667E06B3/96E06B3/9608E06B2003/6638
    • An integrated window sash includes a sash frame having a first sheet supporting surface, a second sheet supporting surface spaced from the first sheet supporting surface, and a base between the first and second sheet supporting surfaces, the base defining an opening; a first sheet having a first major surface and an opposite second major surface with marginal edge portions of the first surface of the first sheet secured to the first sheet supporting surface, the first sheet sized to pass through the opening toward the first sheet supporting surface; a second sheet having a first major surface and an opposite second major surface with marginal edge portions of the first surface of the second sheet secured to the second sheet supporting surface, the second sheet sized to be larger than the opening, wherein the first major surface of the second sheet faces the second major surface of the first sheet and is spaced therefrom to provide a compartment between the sheets; and a retainer mounted on the base between the sheets and having a first end portion engaging surface portions of the second surface of the first sheet and an opposite second end portion secured to the base.
    • 整体的窗框包括具有第一片材支撑表面的窗框,与第一片材支撑表面间隔开的第二片材支撑表面,以及在第一和第二片材支撑表面之间的基部,基部限定开口; 第一片,具有第一主表面和相对的第二主表面,第一片的第一表面的边缘部分固定到第一片材支撑表面,第一片材的尺寸设置成穿过开口朝向第一片材支撑表面; 具有第一主表面和相对的第二主表面的第二片材,其中第二片材的第一表面的边缘部分固定到第二片材支撑表面,第二片材的尺寸设定成大于开口,其中第一主表面 所述第二片材面向所述第一片材的第二主表面并与其间隔开以在所述片材之间提供隔室; 以及保持器,其安装在所述基片之间的所述基片之间并且具有接合所述第一片的所述第二表面的表面部分的第一端部和固定到所述基座的相对的第二端部。
    • 10. 发明授权
    • Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same
    • 塑料间隔件,塑料间隔框和多片单元及其制造方法
    • US07856791B2
    • 2010-12-28
    • US11696483
    • 2007-04-04
    • Barent A. RosskampMehran ArbabMichael BuchananCory D. Steffek
    • Barent A. RosskampMehran ArbabMichael BuchananCory D. Steffek
    • E06B7/00E04C2/38E04C2/54
    • E06B3/56E06B3/24E06B3/5481E06B3/6604E06B3/66361E06B3/677E06B3/9608E06B2003/6638
    • The present invention provides a multi-sheet unit with a spacer frame having at least three sides, at least three corners, a first sheet supporting surface and an opposite second sheet supporting surface. The spacer frame includes a spacer stock member having a first end, an opposite second end, the at least three sides and at least two corners of the at least three corners; a corner key comprising a bendable elongated body having a first end in the first end of the spacer stock member, an opposite second end in the second end of the spacer stock member to provide one of the corners of the at least three corners of the spacer frame, and a cut out between the ends of the corner key, the ends of the corner key bendable relative to one another to decrease the spacing of the cut out; a first sheet secured to the first sheet supporting surface by a first moisture and/or gas impervious layer, and a second sheet secured to the second sheet supporting surface by a second moisture and/or gas impervious layer.
    • 本发明提供一种具有至少三个侧面,至少三个角部,第一片材支撑表面和相对的第二片材支撑表面的间隔框架的多片材单元。 间隔框架包括间隔件坯料构件,其具有第一端,相对的第二端,至少三个角的至少三个侧面和至少两个角部; 角部键包括可弯曲的细长主体,其具有位于间隔件坯料的第一端中的第一端,间隔件坯料的第二端中的相对的第二端,以提供间隔件的至少三个角中的一个角部 框架,并且在拐角键的端部之间切割,拐角键的端部可相对于彼此弯曲以减小切割的间隔; 通过第一湿气和/或气体不可渗透层固定到第一片材支撑表面的第一片材​​,以及通过第二湿气和/或不透气层固定到第二片材支撑表面的第二片材。