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    Hinge device for swivel holding of a leaf flap
    41.
    发明授权
    Hinge device for swivel holding of a leaf flap 失效
    用于旋转保持叶片的铰链装置

    公开(公告)号：US5664290A

    公开(公告)日：1997-09-09

    申请号：US625815

    申请日：1996-04-04

    Applicant: Kurt Scherrer

    Inventor： Kurt Scherrer

    IPC: E05F3/18 ,  A47B96/00 ,  E05D3/06 ,  E05D11/06 ,  E05D11/08 ,  E05F1/12 ,  E05F3/20 ,  E05F11/22 ,  E05D15/32 ,  E05F1/08

    CPC classification number: E05F1/1276 ,  E05D11/084 ,  E05D3/06 ,  E05D3/16 ,  E05D2003/163 ,  E05Y2900/20 ,  Y10T16/53832 ,  Y10T16/53834 ,  Y10T16/5476

    Abstract: Device for swivel holding of leaf flap which can swivel especially around a horizontal axis comprises a straight four-bar mechanism (8.1, 8.2, 10.1, 11.1) and elastic means (18) to damp the swivel motion. The elastic means have spring element (18) which is guided with its extensible part to move around anchoring element (7). Anchoring element (7) is for example a plastic ring which is inserted in hinged frame (1) of device. Its diameter corresponds to a multiple of a diameter of spring element (18). The entire device is preferably structured symmetrically with respect to the plane defined by the movement of four-bar mechanism (8.1, 9.1, 10.1, 11.1).

    Abstract translation: 可以特别围绕水平轴线旋转的叶片的旋转保持装置包括直的四杆机构（8.1,8.2,10.1,11.1）和用于阻尼旋转运动的弹性装置（18）。 弹性装置具有弹簧元件（18），该弹簧元件（18）由其可伸展部分引导以围绕锚定元件（7）移动。 锚定元件（7）例如是插入装置的铰链框架（1）中的塑料环。 其直径对应于弹簧元件（18）的直径的倍数。 整个装置优选地相对于由四杆机构（8.1,9.1,10.1,11.1）的运动限定的平面对称地构造。

    Hinge arrangement
    42.
    发明授权
    Hinge arrangement 失效
    铰链排列

    公开(公告)号：US4773126A

    公开(公告)日：1988-09-27

    申请号：US34199

    申请日：1987-04-06

    Applicant: Gerhard Voss

    Inventor： Gerhard Voss

    IPC: E05F1/12 ,  E05F1/14 ,  B60P7/02

    CPC classification number: E05F1/1276 ,  E05Y2900/50 ,  Y10T16/53833 ,  Y10T16/53836 ,  Y10T16/53843 ,  Y10T16/5476

    Abstract: An over-center, two-link hinge mechanism which can be made of simple off-the-shelf components has a hinged part pivotally mounted to a bar spaced apart from a frame. Two pivotally connected links connect the hinged part and the frame in front of the hinged part pivot point. A pre-tensioned volute spring connects an interlink pivot pin with the frame behind the hinged part pivot point. Two hinge mechanisms can be used back-to-back, in which case the pin connecting the link to the frame for one hinge can serve as an attachment point for the spring of the other hinge, and vice-versa.

    Abstract translation: 可以由简单的现成部件制成的过中心的双连杆铰链机构具有枢转地安装到与框架间隔开的杆的铰接部分。 两个枢转连接的链节将铰链部分和铰链部分枢轴点前面的框架连接起来。 预张紧的蜗壳弹簧将铰链部分枢轴点后面的连接枢轴销与框架连接。 两个铰链机构可以背对背地使用，在这种情况下，将连杆连接到一个铰链的框架的销可以用作另一个铰链的弹簧的连接点，反之亦然。

    Damped and compact hinge device
    50.
    发明授权
    Damped and compact hinge device 有权

    公开(公告)号：US11702878B2

    公开(公告)日：2023-07-18

    申请号：US17277411

    申请日：2019-09-18

    Applicant: C.M.I. CERNIERE MECCANICHE INDUSTRIALI S.R.L.

    Inventor： Emanuele Terenzi

    IPC: E05F1/12

    CPC classification number: E05F1/1276 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2900/30

    Abstract: The damped and compact hinge device includes a spring (17) fixed to a first member (3) and a second end coupled to interconnection means (13) having a first mobile pin (27) of a lever (23) sliding along a first slot (29) of the first member (3). The interconnection means (13) further includes a rod (31) connecting the lever (23) to a first end of a rocker arm (35), the rocker arm (35) having a first end linked via the rod (31) to the first mobile pin (27) and having an opposite end rotatably connected to a second member (5) by a fixing pin (37) spaced from a pivot pin (7). A median portion of the rocker arm (35) has a second mobile pin (41) for sliding in a second slot (43) of the first member (3), the second slot (43) being rectilinear, curved, or S or C shaped.

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