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    Frame and sash for doors and windows
    2.
    发明授权
    Frame and sash for doors and windows 失效
    门窗框架和窗框

    公开(公告)号：US4084361A

    公开(公告)日：1978-04-18

    申请号：US706997

    申请日：1976-07-20

    申请人： Finn Aspaas

    发明人： Finn Aspaas

    IPC分类号： E05D1/04 ,  E06B3/30 ,  E06B3/62 ,  E06B7/23 ,  E06B3/00

    CPC分类号： E06B7/231 ,  E05D1/04 ,  E06B3/308 ,  E06B3/62 ,  E05Y2900/132 ,  E06B2003/6223 ,  E06B2003/6229 ,  E06B2003/6247 ,  E06B2003/6258 ,  Y10S49/01

    摘要： A frame and sash construction for doors and windows has profiled beams of chair-shaped cross-section, the improvement being that an opening of an elongated slot in a foremost leg portion is directed upwardly towards a seat portion to receive a sealing gasket forming a packing for a window glass or mounting ledge. A backrest portion has a greater height than a rear leg portion. The seat portion is formed with a pair of ribs with opposed flanges to receive locking rods or hinge plates, and the sides of the leg portions facing each other have parallel grooves to receive ribs of the gaskets.

    摘要翻译： 用于门窗的框架和窗框结构具有椅形横截面的成型梁，其改进在于，最前面的腿部中的细长槽的开口向上朝向座部，以接收形成包装的密封垫圈 用于窗玻璃或安装凸缘。 靠背部具有比后腿部更高的高度。 座部形成有一对具有相对的凸缘的肋，以接收锁定杆或铰链板，并且彼此面对的腿部的侧面具有平行的凹槽以接收垫圈的肋。