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    Bifold door hardware
    1.
    发明授权
    Bifold door hardware 失效
    BIFOLD门硬件

    公开(公告)号：US3662808A

    公开(公告)日：1972-05-16

    申请号：US3662808D

    申请日：1970-03-02

    Applicant: NAT MFG CO

    Inventor： EDEUS JAMES A

    IPC: E05D15/26

    CPC classification number: E05D15/266 ,  E05D7/0027 ,  E05D7/04 ,  E05D7/081 ,  E05Y2900/132 ,  Y10T16/5327

    Abstract: Bifold door hardware includes a socket member mounted on an overhead support structure for receiving an upstanding pivot pin on the top edge of the door, and a jamb bracket assembly mounted below the bottom edge of the door for receiving and supporting a depending pivot pin on the bottom edge of the door. The socket member includes a mounting base, a resilient clip extending from one side of the base and having in its distal end a pin-receiving socket hole, and a bumper tab extending from the opposite side of the base. The jamb bracket assembly includes a bracket adapted to be fastened to the support structure, a housing adjustably connected to the bracket for adjusting the horizontal position of the door relative to the support structure, and a helical cam rotatably mounted in the housing below a pivot-pin receiving hole in the top wall thereof for adjusting the vertical position of the door.

    Abstract translation: 双门门硬件包括安装在顶部支撑结构上的插座构件，用于接收门的顶部边缘上的直立枢轴销，以及安装在门的底部边缘下方的支架组件，用于接收和支撑悬挂枢轴销 门的底部边缘。 插座构件包括安装基座，弹性夹子，其从基座的一侧延伸并且在其远端处具有销接收插座孔，以及从底座的相对侧延伸的保险杠突出部。 侧柱支架组件包括适于紧固到支撑结构的支架，可调节地连接到支架的壳体，用于调节门相对于支撑结构的水平位置;以及螺旋形凸轮，其可旋转地安装在壳体的下方， 其顶壁中的销接收孔用于调节门的垂直位置。

    Hinge set
    4.
    发明授权
    Hinge set 失效
    HINGE SET

    公开(公告)号：US3648327A

    公开(公告)日：1972-03-14

    申请号：US3648327D

    申请日：1970-09-25

    Applicant: NAT MFG CO

    Inventor： EDEUS JAMES A

    IPC: E05D7/08 ,  E05F1/06

    CPC classification number: E05D7/081 ,  E05F1/061 ,  E05Y2900/132 ,  Y10T16/5321 ,  Y10T16/53992

    Abstract: A gravity hinge set includes upper and lower hinges providing three directions of adjustment with the load bearing hinge being provided with insertable ramps for converting the hanger set from one in which the door can remain in an opened position when fully opened to one in which the door always and automatically returns to a closed position.

    Abstract translation: 重力铰链组包括上和下铰链，其提供三个调节方向，承载铰链设置有可插入的斜面，用于将衣架组从其中的门可以保持在打开位置的位置转换成打开位置，其中门 始终自动返回到关闭位置。

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