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    Device for holding doors and windows
    271.
    发明授权
    Device for holding doors and windows 失效
    用于保持门窗的装置

    公开(公告)号：US5517721A

    公开(公告)日：1996-05-21

    申请号：US267062

    申请日：1994-06-27

    Applicant: Martin K. Roth ,  Emil Roth

    Inventor： Martin K. Roth ,  Emil Roth

    IPC: E05C17/52 ,  E05F5/08 ,  E05F5/06

    CPC classification number: E05F5/08 ,  E05C17/52 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10T16/628 ,  Y10T16/6285

    Abstract: A device for releasably holding a door or window comprising two components. The first component (1) is attached to the door or window and the second component (7) is attached to the floor or wall. The two components are releasably engageable with each other. One of the components has a means (10) to cushion the opening force of a door or window, limited movement of an opened door or window, and cushion and direct the engagement of one component with the other. This device has the advantages of releasably holding a door or window and cushioning the door or window during engagement.

    Abstract translation: 一种用于可释放地保持包括两个部件的门或窗的装置。 第一部件（1）附接到门或窗口，并且第二部件（7）附接到地板或墙壁。 两个部件可彼此可释放地接合。 其中一个部件具有缓冲门或窗口的打开力的装置（10），限制打开的门或窗的运动，以及缓冲和引导一个部件与另一部件的接合。 该装置具有可释放地握住门或窗口并且在接合期间缓冲门或窗的优点。

    Wind resistant door hardware
    272.
    发明授权
    Wind resistant door hardware 失效
    防风门五金

    公开(公告)号：US5191678A

    公开(公告)日：1993-03-09

    申请号：US711722

    申请日：1991-06-10

    Applicant: Harold A. Firari

    Inventor： Harold A. Firari

    IPC: E05F1/12 ,  E05F5/02 ,  E05F5/08

    CPC classification number: E05F5/02 ,  E05F5/08 ,  E05F1/1215 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2900/132 ,  Y10T16/53883 ,  Y10T16/53888 ,  Y10T16/5995

    Abstract: A spring loaded door hinge comprising a rod that moves with the door as the door pivots. Attached to the door frame is a flange. The door is attached to the rod by means of collars. The tails of the coil springs extend from the rod so that they may, depending upon their position, be in position to strike the door frame flange thereby preventing a large shock from being transferred to the door if it is swung open violently. Also the spring hinge allows the door to be easily opened initially with resistance to the door opening being controlled by the positioning of the tails of the coil springs. The springs are distributed vertically to prevent twisting of the door and frame. The tails of the spring coils are hooked so that the can engage the door frame flange if extreme force is placed upon the door when opening. The hooks set a limit as to how far the door may be opened and prevent the spring tail from binding between the flange and the spring coil.

    Abstract translation: 弹簧加载的门铰链包括当门枢转时与门一起移动的杆。 附在门框上是一个法兰。 门通过轴环连接到杆上。 螺旋弹簧的尾部从杆延伸，使得它们可以根据它们的位置而位于打击门框凸缘的位置，从而防止在猛烈地旋转时大的冲击被转移到门。 此外，弹簧铰链允许门最初容易地打开，通过螺旋弹簧的尾部的定位来控制门开口的阻力。 弹簧垂直分布，以防止门框扭曲。 弹簧线圈的尾部被钩住，使得当打开时极大的力被放置在门上时，罐可以接合门框法兰。 钩子对门可能打开多远以及防止弹簧尾部在法兰和弹簧线圈之间进行装订设置了极限。

    Door closure with mechanical braking means
    273.
    发明授权
    Door closure with mechanical braking means 失效
    具有机械制动手段的门盖

    公开(公告)号：US4872239A

    公开(公告)日：1989-10-10

    申请号：US230433

    申请日：1988-08-10

    Applicant: Edward H. Ferguson ,  Kiyoshi Iha

    Inventor： Edward H. Ferguson ,  Kiyoshi Iha

    IPC: E05F1/10 ,  E05F5/02 ,  E05F5/08

    CPC classification number: E05F5/02 ,  E05F1/105 ,  E05F5/08 ,  E05Y2201/21 ,  E05Y2201/212 ,  E05Y2201/26 ,  E05Y2201/264 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/474 ,  E05Y2201/722 ,  E05Y2900/132 ,  Y10S16/11 ,  Y10T16/293 ,  Y10T16/577 ,  Y10T16/625

    Abstract: A mechanical disk-type door closure wherein one end of the closure is connected to a door and the other end is pivotally connected to a door jam such that when the door pivots about its hinge. The closure includes a rod upon which a rack is formed to cause a pinion to rotate in one direction and which is in mesh with a gear so as to move the pinion out of contact with the rack. When the door closes, a spring moves the pinion into engagement with the rack and the pinion turns in a direction to rotate the gear which is subjected braking pressure so as to adjust the resistance to the closing motion of the door.

    Abstract translation: 一种机械盘式门盖，其中封闭件的一端连接到门，另一端枢转地连接到门卡住，使得当门围绕其铰链枢转时。 闭合件包括杆，齿条在其上形成以使小齿轮沿一个方向旋转并且与齿轮啮合，以便使小齿轮与齿条脱离接触。 当门关闭时，弹簧将小齿轮移动到与齿条接合，并且小齿轮沿一个方向旋转，以转动受到制动压力的齿轮，以便调节对门的关闭运动的阻力。

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