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    VIEWER FENCE
    2.
    发明申请
    VIEWER FENCE 审中-公开
    观察者

    公开(公告)号：US20090321697A1

    公开(公告)日：2009-12-31

    申请号：US12491670

    申请日：2009-06-25

    申请人： Glen Robinson

    发明人： Glen Robinson

    IPC分类号： E04H17/14

    CPC分类号： E04H17/16 ,  E04H17/1439

    摘要： A viewer fence that can be rotated from a position of privacy to a position that allows one to view what is behind the fence. The boards of the fence are rotated automatically by a motor. The motor may be controlled remotely.

    摘要翻译： 可以从隐私位置旋转到允许人们查看栅栏后面的位置的观察者栅栏。 栅栏的电路板由电机自动旋转。 电机可以远程控制。

    Well jar having a time delay section
    3.
    发明授权
    Well jar having a time delay section 失效
    井罐有延时部分

    公开(公告)号：US4023630A

    公开(公告)日：1977-05-17

    申请号：US649037

    申请日：1976-01-14

    申请人： Gregg S. Perkin ,  Glen Robinson ,  Theodore G. Thometz

    发明人： Gregg S. Perkin ,  Glen Robinson ,  Theodore G. Thometz

    IPC分类号： E21B31/107 ,  E21B31/113 ,  E21B1/10

    CPC分类号： E21B31/1135 ,  E21B31/107

    摘要： A well jar has telescoping inner and outer elements having a torque transmitting connection therebetween. An intermediate member is rotatably mounted relative to the telescoping elements and is affixed in a longitudinal direction to one of the telescoping elements. A releasable latch is connected between the intermediate member and one of the telescoping elements. The intermediate member is rotatable relative to the telescoping elements upon a predetermined minimum longitudinal force applied between the telescoping elements. The rotation causes a release of the latch and movement of the telescoping elements to an impact of coacting impact faces on the telescoping elements. An improvement involves a time delay section connected between the intermediate member and at least one of the telescoping elements for restraining such relative rotation for a preselected time interval of application of at least such minimum longitudinal force. In addition the preferred embodiment has the time delay section and the latch located in a common chamber, and the time delay section includes a hydraulic time delay device that makes use of the same fluid as that used for lubricating the latch.

    摘要翻译： 井筒具有伸缩的内部和外部元件，其间具有扭矩传递连接。 中间构件相对于伸缩元件可旋转地安装并且沿纵向方向固定到伸缩元件之一。 可释放的闩锁连接在中间构件和伸缩元件中的一个之间。 中间构件可以在伸缩元件之间施加预定的最小纵向力时相对于伸缩元件旋转。 旋转导致闩锁的释放和伸缩元件的移动到伸缩元件上的共同冲击面的冲击。 改进包括连接在中间构件和至少一个伸缩元件之间的延时部分，用于在施加至少这种最小纵向力的预选时间间隔内限制这种相对旋转。 此外，优选实施例具有位于公共室中的时间延迟部分和闩锁，并且延时部分包括使用与用于润滑闩锁的流体相同的流体的液压延时装置。

    Hydraulic motion compensating apparatus
    5.
    再颁专利
    Hydraulic motion compensating apparatus 失效
    液压运动补偿装置

    公开(公告)号：USRE29564E

    公开(公告)日：1978-03-07

    申请号：US609367

    申请日：1975-09-02

    申请人： Edward Larralde ,  Glen Robinson

    发明人： Edward Larralde ,  Glen Robinson

    IPC分类号： E21B19/09

    CPC分类号： E21B19/09

    摘要： A compensating apparatus is suspended from a divided crown block mounted on a derrick of a floating drilling barge, the compensating apparatus including a single cylinder extending vertically between and carrying divided travelling block sheaves on opposite sides thereof, with drawwork lines passing over the divided crown block sheaves and divided travelling block sheaves, and with the upper portion of the cylinder extending between such lines and adapted to move upwardly between the crown block sheaves without interference. A piston structure, forming part of the compensating apparatus, is slidable in the cylinder, being connected to a hook, or the like, from which a running string, such as a drilling string, is suspended extends into an underlying well bore, liquid under pressure in the cylinder acting on the piston structure to support part or all of the weight of the running string. The piston structure and cylinder can be locked together mechanically when in a fully contracted condition to render the compensating apparatus ineffective.

    Mattress moving aid
    6.
    发明授权
    Mattress moving aid 有权
    床垫移动辅助

    公开(公告)号：US09067734B1

    公开(公告)日：2015-06-30

    申请号：US14257305

    申请日：2014-04-21

    申请人： Glen Robinson ,  Marisela Saldana

    发明人： Glen Robinson ,  Marisela Saldana

    IPC分类号： B65G7/12

    CPC分类号： B65G7/12

    摘要： A carrier detachably engaging opposing ends of an unfolded and upright mattress and utilizing a pair of movers to move the unfolded and upright mattress. The carrier includes a pair of frames. The pair of frames detachably engage the opposing ends of the unfolded and upright mattress, respectively, and utilize the pair of movers to move the unfolded and upright mattress.

    摘要翻译： 载体可拆卸地接合展开和直立的床垫的相对端并且利用一对移动器来移动展开的和直立的床垫。 载体包括一对框架。 一对框架分别与展开的和直立的床垫的相对端分别接合，并且利用一对移动器来移动展开的和直立的床垫。