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    Cover Deployment System
    201.
    发明公开
    Cover Deployment System 审中-公开

    公开(公告)号：US20230392429A1

    公开(公告)日：2023-12-07

    申请号：US17829647

    申请日：2022-06-01

    Applicant: Tarpstop, LLC

    Inventor： Brent R. Cottingham ,  Aaron Vail ,  Justin Bjorum

    IPC: E05F15/643 ,  B60J7/12

    CPC classification number: E05F15/643 ,  B60J7/1204 ,  E05Y2201/434 ,  E05Y2201/654 ,  E05Y2201/71 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2900/516

    Abstract: A cover deployment system includes a flexible cover configured to span an open top of a trailer, the trailer having a front end, a rear end, and longitudinally extending side walls extending therebetween, bow assemblies connected to the cover, and a cable system including a pair of cables, an electric actuator, a manual actuator, and a differential. The cables extend longitudinally along the longitudinal side of the trailer. Each cable defines a loop supported by a pulley at the front end of the trailer and a pulley at the rear end of the trailer. The remaining bow assemblies are movably attached to the cables. The electric actuator and the manual actuator are operatively connected to a differential positioned between the electric actuator, the manual actuator, and the pulley. The differential is connected and rotates a pulley to move the cables, thereby moving the cover between closed and open positions.

    CHAIN DRIVEN GATE AND SECURITY SYSTEM
    204.
    发明申请
    CHAIN DRIVEN GATE AND SECURITY SYSTEM 审中-公开
    链驱动门和安全系统

    公开(公告)号：US20150269817A1

    公开(公告)日：2015-09-24

    申请号：US14620767

    申请日：2015-02-12

    Applicant: ALEX PARSADAYAN

    Inventor： ALEX PARSADAYAN

    IPC: G08B13/12 ,  E06B11/02 ,  E05F15/60

    CPC classification number: G08B13/12 ,  E05F15/643 ,  E05Y2201/656 ,  E05Y2400/502 ,  E05Y2800/424 ,  E05Y2900/40 ,  E06B11/026 ,  G08B13/08

    Abstract: A chain driven gate and security system is provided. The system includes a gate which is opened and closed by a gate operator. The gate operator includes a chain and a motor having a rotatable sprocket for engaging the links of a chain. The gate and security system includes a sensor for detecting whether the chain has been severed, an alarm for producing a visible or audible alert, and a processor connected to the motor, sensor and alarm. The processor activates an alarm in the event that the processor indicates that the gates should be closed, but that the chain has been severed.

    Abstract translation: 提供链驱动门和安全系统。 该系统包括由门操作者打开和关闭的门。 门操作者包括链条和电动机，其具有用于接合链条链节的可旋转链轮。 门和安全系统包括用于检测链条是否已断开的传感器，用于产生可见或听觉警报的报警器以及连接到电动机，传感器和报警器的处理器。 处理器指示门应关闭但链条已断开的情况下，处理器会激活警报。

    Driven member positioner
    206.
    发明授权
    Driven member positioner 有权
    驱动成员定位器

    公开(公告)号：US09010026B2

    公开(公告)日：2015-04-21

    申请号：US14258474

    申请日：2014-04-22

    Applicant: The Chamberlain Group, Inc.

    Inventor： James Scott Murray ,  William George Gioia

    IPC: E06B3/00 ,  E06B11/04

    CPC classification number: E06B11/045 ,  E05F15/643 ,  E05F15/79 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2201/668 ,  E05Y2201/672 ,  E05Y2400/326 ,  E05Y2800/21 ,  E05Y2900/40

    Abstract: In one aspect, a method of operating a movable barrier operator includes engaging a flexible driven member with a drive of the movable barrier operator. The method includes moving the flexible driven member in a first direction to move a movable barrier connected to the driven member and monitoring the position of the movable barrier. In response to the movable barrier reaching a given position, the driven member is moved in a second direction without moving the movable barrier to remove slack from the driven member. A movable barrier apparatus includes a movable barrier controller operatively coupled to the movable barrier operator. The movable barrier controller is configured to cause the movable barrier operator to reverse direction of the flexible driven member a distance after stopping movement of the movable barrier without moving the movable barrier.

    Abstract translation: 在一个方面，一种操作可移动屏障操作器的方法包括将柔性从动构件与可移动屏障操作器的驱动接合。 该方法包括在第一方向移动柔性从动构件以移动连接到从动构件的可动挡板并监测可移动屏障的位置。 响应于可动挡板到达给定位置，从动构件在第二方向上移动，而不移动可动挡板以从被驱动构件移除松弛。 可动阻挡装置包括可操作地联接到可移动屏障操作器的可移动屏障控制器。 可移动屏障控制器被配置为使可移动屏障操作者在可移动屏障的移动停止之后将柔性从动元件的方向反向一定距离，而不移动可移动屏障。

    Sealing arrangement for door operating apparatus retrofit kit
    209.
    发明授权
    Sealing arrangement for door operating apparatus retrofit kit 有权
    门操作装置改装套件密封装置

    公开(公告)号：US08434266B2

    公开(公告)日：2013-05-07

    申请号：US13228762

    申请日：2011-09-09

    Applicant: Angelo Nixon

    Inventor： Angelo Nixon

    IPC: E05F11/00

    CPC classification number: E05F3/22 ,  E05F3/225 ,  E05F3/227 ,  E05F15/614 ,  E05Y2201/11 ,  E05Y2201/646 ,  E05Y2201/656 ,  E05Y2600/41 ,  E05Y2600/452 ,  E05Y2800/70 ,  E05Y2900/132

    Abstract: A retrofit conversion kit for converting a generally moisture intolerant door operating apparatus from overhead use to underground use and for operating a swinging door while protecting the door apparatus against moisture and dust encroachment within its underground location. The kit includes an enclosure to be mounted in a sub-floor stratum beneath a swinging door, with all of the door operating and controlling apparatus, whether electronic or mechanical, being self-contained within the enclosure. A seal arrangement provides the contamination encroachment protection while permitting access to the self-contained operating apparatus within the enclosure while the door remains in place.

    Abstract translation: 一种改装转换套件，用于将一般水分不耐受的门操作装置从架空使用转换为地下使用，并用于操作摆动门，同时保护门装置防止其在地下位置内的湿气和灰尘侵入。 该套件包括一个要安装在摆动门下方的地下层的外壳，所有的门操作和控制设备（无论是电子的还是机械的）都是独立的。 密封装置提供污染侵入保护，同时允许在门保持就位的情况下进入外壳内的独立操作装置。

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