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    Releasable Arm Assembly for a Swing Gate
    11.
    发明申请
    Releasable Arm Assembly for a Swing Gate 有权
    用于摆动门的可拆卸臂组件

    公开(公告)号：US20120198776A1

    公开(公告)日：2012-08-09

    申请号：US13452841

    申请日：2012-04-21

    Applicant: Michael T. TREIHAFT

    Inventor： Michael T. TREIHAFT

    IPC: E01F13/06 ,  E05F11/02

    CPC classification number: E05F15/63 ,  E05Y2201/214 ,  E05Y2201/216 ,  E05Y2201/236 ,  E05Y2800/114 ,  E05Y2900/40

    Abstract: A gate arm for a swing gate incorporates a release mechanism that releases the gate arm and therefore allows the gate to swing freely about its hinges when inwardly-directed pressure applied to the gate exceeds a threshold level. The gate arm also includes a spring-loaded pivot joint that applies pressure to the gate when the gate is operating normally and is in the closed position, and further works cooperatively with the release mechanism to prevent damage to the operator and gate arm when the gate is forced open.

    Abstract translation: 用于摆动门的门臂包括释放机构，释放机构释放门臂，因此允许门在施加到门的向内定向的压力超过阈值水平时围绕其铰链自由摆动。 门臂还包括一个弹簧加载的枢转接头，当闸门正常运行并处于关闭位置时，该闸门对闸门施加压力，并进一步与释放机构配合工作，以防止当闸门 被迫开放

    Releasable arm assembly for a swing gate
    12.
    发明授权
    Releasable arm assembly for a swing gate 有权

    公开(公告)号：US08161681B2

    公开(公告)日：2012-04-24

    申请号：US12165038

    申请日：2008-06-30

    Applicant: Michael T. Treihaft

    Inventor： Michael T. Treihaft

    IPC: E01F13/00

    CPC classification number: E05F15/63 ,  E05Y2201/214 ,  E05Y2201/216 ,  E05Y2201/236 ,  E05Y2800/114 ,  E05Y2900/40

    Abstract: A gate arm for a swing gate incorporates a release mechanism that releases the gate arm and therefore allows the gate to swing freely about its hinges when inwardly-directed pressure applied to the gate exceeds a threshold level. The gate arm also includes a spring-loaded pivot joint that applies pressure to the gate when the gate is operating normally and is in the closed position, and further works cooperatively with the release mechanism to prevent damage to the operator and gate arm when the gate is forced open.

    GATE SUPPORT DEVICE
    16.
    发明申请
    GATE SUPPORT DEVICE 失效
    门控支持设备

    公开(公告)号：US20110214353A1

    公开(公告)日：2011-09-08

    申请号：US13109114

    申请日：2011-05-17

    Applicant: Edward J. Stull

    Inventor： Edward J. Stull

    IPC: E05F15/04 ,  E05F11/02 ,  E06B3/40

    CPC classification number: E06B11/02 ,  E05F15/614 ,  E05F15/622 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/72 ,  E05Y2800/364 ,  E05Y2900/40

    Abstract: A support post includes an inner post that supports rotation of an outer post. The inner post includes a journal assembly that supports and facilitates rotation about a central axis. The journal assembly that supports the outer post on the inner post includes a single ball bearing disposed along the axis of rotation. The inner post is fixed and supports a central post on which the ball bearing is supported. The outer post includes a sleeve that fits over the ball bearing and the central post. Support of the outer post along the central axis provides for improved mounting and gate support. An actuator can be utilized to automatically or remotely open the gate. The actuator is disposed within the inner post that drives rotation of the outer post. The outer post remains supported by the journal assembly and is rotated by the actuator with the inner post.

    Abstract translation: 支撑柱包括支撑外柱的旋转的内柱。 内柱包括支撑并有助于围绕中心轴旋转的轴颈组件。 支撑在内柱上的外柱的轴颈组件包括沿着旋转轴线设置的单个滚珠轴承。 内柱固定并支撑支撑球轴承的中心柱。 外柱包括套在球轴承和中心柱上的套筒。 沿着中心轴支撑外柱提供改进的安装和门支撑。 致动器可用于自动或远程打开门。 致动器设置在驱动外柱的旋转的内柱内。 外柱保持由轴颈组件支撑，并由具有内柱的致动器旋转。

    Gate support device
    18.
    发明授权
    Gate support device 失效
    门支撑装置

    公开(公告)号：US07958675B2

    公开(公告)日：2011-06-14

    申请号：US11691647

    申请日：2007-03-27

    Applicant: Edward J. Stull

    Inventor： Edward J. Stull

    IPC: E05F11/00

    CPC classification number: E06B11/02 ,  E05F15/614 ,  E05F15/622 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/72 ,  E05Y2800/364 ,  E05Y2900/40

    Abstract: A support post includes an inner post that supports rotation of an outer post. The inner post includes a journal assembly that supports and facilitates rotation about a central axis. The journal assembly that supports the outer post on the inner post includes a single ball bearing disposed along the axis of rotation. The inner post is fixed and supports a central post on which the ball bearing is supported. The outer post includes a sleeve that fits over the ball bearing and the central post. Support of the outer post along the central axis provides for improved mounting and gate support. An actuator can be utilized to automatically or remotely open the gate. The actuator is disposed within the inner post that drives rotation of the outer post. The outer post remains supported by the journal assembly and is rotated by the actuator with the inner post.

    Abstract translation: 支撑柱包括支撑外柱的旋转的内柱。 内柱包括支撑并有助于围绕中心轴旋转的轴颈组件。 支撑在内柱上的外柱的轴颈组件包括沿着旋转轴线设置的单个滚珠轴承。 内柱固定并支撑支撑球轴承的中心柱。 外柱包括套在球轴承和中心柱上的套筒。 沿着中心轴支撑外柱提供改进的安装和门支撑。 致动器可用于自动或远程打开门。 致动器设置在驱动外柱的旋转的内柱内。 外柱保持由轴颈组件支撑，并由具有内柱的致动器旋转。

    FAST CLUTCH MECHANISM FOR INDUSTRIAL DOOR
    20.
    发明申请
    FAST CLUTCH MECHANISM FOR INDUSTRIAL DOOR 失效
    工业门快速离合器机构

    公开(公告)号：US20100294062A1

    公开(公告)日：2010-11-25

    申请号：US12540374

    申请日：2009-08-13

    Applicant: Wei Wan

    Inventor： Wei Wan

    IPC: F16H57/00 ,  F16D11/14

    CPC classification number: E05F15/603 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2800/26 ,  E05Y2900/11 ,  Y10T74/19614 ,  Y10T74/19828

    Abstract: A fast clutch mechanism for an industrial door is provided. A worm is connected to a motor shaft of the industrial door and meshes with a worm wheel which is rotatably mounted on an output shaft of a transmission box. The fast clutch mechanism includes: a clutch sleeve surrounding the output shaft and restricted to be slid axially on the shaft, one end of the sleeve being capable of engaging a corresponding surface of the worm wheel, while the other end having a ring portion extended outwardly; a rotation device including a rotation shaft and a rotation actuating device coupled with one end of the rotation shaft; bevel gear driving device which includes a primary bevel gear mounted on the rotation shaft and a secondary bevel gear engaging with the primary bevel gear; a differential device including a drive gear rotatable with the secondary bevel gear, two follower gears engaging with the drive gear, and two cam shift levers connecting respectively the two follower gears in an axial direction, the two cam shift levers resisting against the ring portion of the clutch sleeve so as to make the clutch sleeve slide between an engagement position and an disengagement position with the clutch assembly. The present invention has the advantage of realizing ease clutch operation on the ground, thus reducing potential dangers.

    Abstract translation: 提供了一种用于工业门的快速离合器机构。 蜗杆连接到工业门的马达轴，并与蜗轮啮合，蜗轮可旋转地安装在传动箱的输出轴上。 快速离合器机构包括：围绕输出轴并限制为在轴上轴向滑动的离合器套筒，套筒的一端能够接合蜗轮的相应表面，而另一端具有向外延伸的环形部分 ; 旋转装置，其包括旋转轴和与所述旋转轴的一端联接的旋转致动装置; 伞齿轮驱动装置，其包括安装在旋转轴上的主锥齿轮和与主伞齿轮啮合的次级锥齿轮; 一个差动装置，它包括一个与副伞齿轮可旋转的驱动齿轮，与驱动齿轮啮合的两个从动齿轮，以及分别连接两个从动齿轮沿轴向方向连接的两个凸轮换挡杆，两个凸轮换挡杆抵抗环形部分 离合器套筒，以使离合器套件与离合器组件在接合位置和脱离位置之间滑动。 本发明具有实现地面离合器操作简便的优点，从而减少潜在的危险。

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