Doorway system for glass doors and method of installation
    71.
    发明授权
    Doorway system for glass doors and method of installation 失效
    玻璃门门系统及安装方法

    公开(公告)号:US4956954A

    公开(公告)日:1990-09-18

    申请号:US325226

    申请日:1989-03-17

    Abstract: A doorway system, comprising a novel mechanism for controlling tall glass doors and making their installation and repair much easier, and a header that can be used with standard size or tall glass doors, is disclosed. The mechanism features circular bearings, a specially-designed bottom spindle and an upper, adjustable, pivotable housing. The header houses, among other parts, the adjustable housing and allows pre-cut, modular parts to be assembled at the building site.

    Abstract translation: 公开了一种门道系统,其包括用于控制高玻璃门并使其安装和修理更容易的新颖机构,以及可与标准尺寸或高玻璃门一起使用的集管。 该机构具有圆形轴承,特别设计的底部主轴和上部可调节的可枢转外壳。 除了其他部件之外,总成套装置可调节外壳,并允许在建筑工地组装预切割的模块化部件。

    Self-contained fastener-concealing hinge leaf
    72.
    发明授权
    Self-contained fastener-concealing hinge leaf 失效
    自包含紧固件的铰链铰链

    公开(公告)号:US3665552A

    公开(公告)日:1972-05-30

    申请号:US3665552D

    申请日:1970-02-02

    CPC classification number: A47K13/12 E05D11/0054 E05Y2900/614 Y10T16/5335

    Abstract: A hinge leaf of synthetic plastic material, such as polyethylene or polypropylene, is provided with fastener holes to secure the hinge leaf to the toilet seat or lid or other hinge member, and also has a recess adjacent these holes. Formed integral with the hinge leaf so that it cannot be lost or misplaced and is always at hand is a fastener hole cover which swings downward to conceal the fastener holes and has a tongue or lug which fits snugly into the recess as a detent to hold the cover in place.

    Abstract translation: 合成塑料材料(例如聚乙烯或聚丙烯)的铰链叶片设置有紧固件孔,以将铰链叶片固定到马桶座或盖或其它铰链构件上,并且还具有邻近这些孔的凹部。 与铰链叶形成一体,使得它不会丢失或放错,并且总是在手,是向下摆动以隐藏紧固件孔的紧固件孔盖,并且具有舌形或凸耳,该舌或凸耳紧密地配合到凹部中,作为夹持 盖到位

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