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    Swing gate operator
    2.
    发明授权
    Swing gate operator 失效
    摆动门操作员

    公开(公告)号：US5752344A

    公开(公告)日：1998-05-19

    申请号：US808838

    申请日：1997-02-28

    Applicant: Moscow K. Richmond

    Inventor： Moscow K. Richmond

    IPC: E05F15/12 ,  E05F11/24

    CPC classification number: E05F15/63 ,  E05Y2201/224 ,  E05Y2201/624 ,  E05Y2201/644 ,  E05Y2900/40

    Abstract: A gate opening and closing apparatus, typically referred to as a "gate operator" and which automatically moves a gate, such as a swinging gate between opened and closed positions. The gate operator of the invention employs a power unit, such as an electrically motor driven power unit which rotates a power arm. A crank arm is releasably connected to the power arm and movable therewith. In addition, the crank arm is, in turn, connected to a connecting arm which has one end connected to the gate for movement of the gate. The invention relies upon the use of a swing movement control mechanism in place of stop rings which were previously used to control the limits of movement of the gate. The swing movement control mechanism comprises a swing movement control plate shiftable along the crank arm so that the connecting arm which is also pivoted on the swing movement control plate can be connected to a gate having a desired swing or so-called "throw". The swing movement control mechanism includes an upstanding toggle which controls limit of movement of the connecting arm and also includes a pair of downwardly projecting flanges which also limits the movement of the connecting arm.

    Abstract translation: 门打开和关闭装置，通常被称为“门操作器”，并且在打开和关闭位置之间自动移动门，例如摆动门。 本发明的门操作者采用动力单元，例如旋转动力臂的电动马达驱动动力单元。 曲柄臂可释放地连接到动力臂并随其移动。 此外，曲柄臂又连接到连接臂，该连接臂的一端连接到闸门以用于门的移动。 本发明依赖于使用摆动运动控制机构代替以前用于控制闸门运动极限的止动环。 摆动运动控制机构包括可沿着曲柄臂移动的摆动运动控制板，使得也可摆动在摆动运动控制板上的连接臂可以连接到具有所需摆动或所谓的“投掷”的门。 摆动运动控制机构包括控制连接臂的移动限制的直立拨动器，并且还包括一对向下突出的凸缘，其也限制连接臂的移动。

    PIVOTING FITTING
    7.
    发明申请
    PIVOTING FITTING 审中-公开

    公开(公告)号：US20180016829A1

    公开(公告)日：2018-01-18

    申请号：US15551311

    申请日：2016-02-15

    Applicant: HETTICH HOLDING GMBH & CO. OHG

    Inventor： Andre KAISER ,  Andreas MONTECCHIO

    IPC: E05F1/12 ,  E05F1/10 ,  E05D3/14 ,  E05D11/10

    CPC classification number: E05F1/1276 ,  E05D3/14 ,  E05D11/10 ,  E05F1/1075 ,  E05Y2201/488 ,  E05Y2201/638 ,  E05Y2201/644 ,  E05Y2201/71 ,  E05Y2201/712 ,  E05Y2900/20

    Abstract: A pivoting fitting for pivoting a flap hinged on a furniture body, comprising an energy accumulator fastened to a connecting part which can be connected to a body wall, and a lever arrangement which is operatively connected to the energy accumulator and has at least one articulated lever, is configured such that the energy accumulator is connected to a control element comprising a cam disc which is fixed but rotatable with respect to the connecting part, which control element is connected in a movement-dependent manner to the articulated lever which is held on the one side on the connecting part and can be held on the other side on the flap, and is rotated when the articulated lever is pivoted, wherein in one pivoted end position, the energy accumulator is clamped, and in the other end position is unclamped relative thereto, and wherein the cam disc has a control contour with varying radius of curvature, on which cam disc the energy accumulator is held.

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