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    Restraining arms for wheel chocks
    4.
    发明授权
    Restraining arms for wheel chocks 有权
    限制手臂用于车轮轴承座

    公开(公告)号：US08464846B2

    公开(公告)日：2013-06-18

    申请号：US12042191

    申请日：2008-03-04

    申请人： Jonathan Andersen ,  Eric D. Bublitz ,  Timothy Cotton ,  Kurt Lessard ,  Pamala Pietrangelo ,  Benjamin Wieberdink

    发明人： Jonathan Andersen ,  Eric D. Bublitz ,  Timothy Cotton ,  Kurt Lessard ,  Pamala Pietrangelo ,  Benjamin Wieberdink

    IPC分类号： B60T3/00

    CPC分类号： B65G69/005

    摘要： Wheel restraints for restraining vehicles at loading docks are described herein. An example wheel restraint includes a restraining arm to anchor a wheel chock to a fixed point at the dock. When in a blocking position, the chock rests directly upon the dock's driveway without the chock having to engage additional hardware that could be an obstruction to snow removal. In some examples, the wheel chock automatically swings between its blocking and release positions in response to the arm simply lowering or raising the chock.

    摘要翻译： 这里描述了用于限制装载码头上的车辆的轮限制。 示例性车轮限制器包括限制臂，以将车轮轴承座锚固在码头上的固定点。 当处于阻挡位置时，轴承座直接放置在码头的车道上，而不需要承受可能会阻塞除雪的附加硬件。 在一些例子中，车轮轴承座自动地在其阻挡位置和释放位置之间摆动，以响应于手臂简单地降低或提高轴承座。

    RESTRAINING ARMS FOR WHEEL CHOCKS
    5.
    发明申请
    RESTRAINING ARMS FOR WHEEL CHOCKS 有权
    限制车轮轮廓

    公开(公告)号：US20090223764A1

    公开(公告)日：2009-09-10

    申请号：US12042191

    申请日：2008-03-04

    申请人： Jonathan Andersen ,  Eric D. Bublitz ,  Timothy Cotton ,  Kurt Lessard ,  Pamala Pietrangelo ,  Benjamin Wieberdink

    发明人： Jonathan Andersen ,  Eric D. Bublitz ,  Timothy Cotton ,  Kurt Lessard ,  Pamala Pietrangelo ,  Benjamin Wieberdink

    IPC分类号： B60T3/00

    CPC分类号： B65G69/005

    摘要： Wheel restraints for restraining vehicles at loading docks are described herein. An example wheel restraint includes a restraining arm to anchor a wheel chock to a fixed point at the dock. When in a blocking position, the chock rests directly upon the dock's driveway without the chock having to engage additional hardware that could be an obstruction to snow removal. In some examples, the wheel chock automatically swings between its blocking and release positions in response to the arm simply lowering or raising the chock.

    摘要翻译： 这里描述了用于限制装载码头上的车辆的轮限制。 示例性车轮限制器包括限制臂，以将车轮轴承座锚固在码头上的固定点。 当处于阻挡位置时，轴承座直接放置在码头的车道上，而不需要承受可能会阻塞除雪的附加硬件。 在一些例子中，车轮轴承座自动地在其阻挡位置和释放位置之间摆动，以响应于手臂简单地降低或提高轴承座。

    SMOOTH TRANSITION DOCK LEVELER LIP
    6.
    发明申请
    SMOOTH TRANSITION DOCK LEVELER LIP 审中-公开

    公开(公告)号：US20080184503A1

    公开(公告)日：2008-08-07

    申请号：US11670742

    申请日：2007-02-02

    申请人： Jonathan Andersen ,  Eric Bublitz ,  Norbert Hahn ,  Dave Holm ,  Matthew C. McNeill ,  Timothy Muhl ,  Kyle E. Nelson ,  Bradley J. Stone ,  Matt Sveum

    发明人： Jonathan Andersen ,  Eric Bublitz ,  Norbert Hahn ,  Dave Holm ,  Matthew C. McNeill ,  Timothy Muhl ,  Kyle E. Nelson ,  Bradley J. Stone ,  Matt Sveum

    IPC分类号： E01D1/00

    CPC分类号： B65G69/2823 ,  B65G69/2841 ,  B65G69/287

    摘要： A dock leveler includes a vehicle-engaging pivotal lip extending from the front end of a pivotal deck, wherein the lip has one or more unique features that provide a smooth transition for forklifts traveling between the lip and a trailer bed upon which the lip is resting. The smooth transition minimizes jolting and vibration of the forklift and its driver as the forklift wheels pass over the leading edge of the lip. The special features of the lip may include one or more of the following: a curved traffic-bearing surface terminating at a sharp or blunt leading edge, a traffic-bearing surface that includes both flat and curved sections, a multifaceted traffic-bearing surface that approximates a curved surface, a rubber or plastic shock absorbing element, an articulated nose piece at the lip's leading edge, and a main lip plate that is coplanar with the deck's traffic surface (i.e., zero crown angle).

    摘要翻译： 码头调平器包括从枢转甲板的前端延伸的车辆接合枢转唇缘，其中唇部具有一个或多个独特的特征，其为在唇缘和唇部休息的拖车床之间行进的叉车提供平滑过渡 。 当叉车通过唇缘的前缘时，平稳过渡可以最大限度地减少叉车及其驾驶员的震动和振动。 唇缘的特征可以包括以下中的一个或多个：终止于尖锐或钝的前缘的弯曲的交通承载表面，包括平坦和弯曲部分的交通承载表面，包括平面和弯曲部分的交通承载表面， 近似于弯曲表面，橡胶或塑料冲击吸收元件，唇缘前缘处的铰接鼻片，以及与甲板的交通面共面的主唇板（即零冠角）。

    SUPPORT FRAME VEHICLE RESTRAINTS
    7.
    发明申请
    SUPPORT FRAME VEHICLE RESTRAINTS 有权
    支持车辆车辆限制

    公开(公告)号：US20090283999A1

    公开(公告)日：2009-11-19

    申请号：US12119974

    申请日：2008-05-13

    申请人： Jonathan Andersen ,  Ben Wieberdink ,  Timothy Cotton ,  Pamala Pietrangelo ,  Kurt Lessard ,  Norbert Hahn ,  Henk De Lang

    发明人： Jonathan Andersen ,  Ben Wieberdink ,  Timothy Cotton ,  Pamala Pietrangelo ,  Kurt Lessard ,  Norbert Hahn ,  Henk De Lang

    IPC分类号： B60R99/00 ,  A44B21/00

    CPC分类号： B65G69/003

    摘要： A vehicle restraint restrains a vehicle at a loading dock by engaging a rail that is part of the vehicle's support frame, wherein the rail is normally used for adjusting the position of the vehicle's rear wheels. In a preferred embodiment, the restraint includes an adjustable-length arm attachable between the vehicle and the loading dock. The arm includes a retractable or removable pin that engages one of a series of holes in the rail or releasably engages some feature of the loading dock. In some examples, the restraint clamps onto the rail, particularly if the rail has no available open holes for a pin to be inserted. In some cases, the restraint also provides the vehicle with vertical support.

    摘要翻译： 车辆限制器通过接合作为车辆的支撑框架的一部分的轨道来将车辆限制在装载座上，其中，所述轨道通常用于调整车辆后轮的位置。 在优选实施例中，约束包括可连接在车辆和装载台之间的可调节臂。 臂包括可伸缩的或可移除的销，其可接合轨道中的一系列孔中的一个或可释放地接合装载坞的某些特征。 在一些示例中，约束被夹紧在轨道上，特别是如果轨道没有可用的插入针的可用开孔。 在某些情况下，限制还为车辆提供垂直支撑。

    Downwardly insertable vehicle restraints
    8.
    发明授权
    Downwardly insertable vehicle restraints 有权
    向下插入车辆限制

    公开(公告)号：US09096397B2

    公开(公告)日：2015-08-04

    申请号：US12751584

    申请日：2010-03-31

    申请人： Andrew Brooks ,  Ben Wieberdink ,  Bradley J. Stone ,  Jonathan Andersen ,  Kurt Lessard ,  Norbert Hahn ,  Pamala Pietrangelo ,  Timothy Cotton

    发明人： Andrew Brooks ,  Ben Wieberdink ,  Bradley J. Stone ,  Jonathan Andersen ,  Kurt Lessard ,  Norbert Hahn ,  Pamala Pietrangelo ,  Timothy Cotton

    IPC分类号： B65G69/00 ,  B65G69/28

    CPC分类号： B65G69/003 ,  B65G69/2811

    摘要： Vehicle restraints are disclosed herein. An example vehicle restraint disclosed herein includes a deck installable at the loading dock and a lip extending from the deck where the deck and lip are movable between a stored configuration and an operative configuration such that the deck and lip in the operative configuration provide a bridge between a vehicle bed and a platform when the deck is installed at a loading dock and the vehicle is at the loading dock. A blocking member is selectively attachable to the lip to selectively engage and disengage a restraint feature of the vehicle bed. The blocking member restricts forward movement of the vehicle relative to the loading dock when the blocking is engaged with the restrain feature and the blocking member allows forward movement of the vehicle relative to the loading dock when the blocking is disengaged from the restraint.

    摘要翻译： 本文公开了车辆限制器。 本文公开的示例性车辆限制器包括可装载在装载基座处的甲板和从甲板延伸的唇缘，其中甲板和唇缘可在存储的构型和操作构型之间移动，使得操作构型中的甲板和唇缘提供桥 车床和平台，当甲板安装在装卸码头并且车辆在装卸码头时。 阻挡构件可选择性地附接到唇部，以选择性地接合和脱离车床的约束特征。 当阻挡件与限制特征接合时，阻挡构件限制车辆相对于装载座的向前运动，并且阻挡构件允许车辆相对于装载座的向前运动，当阻挡与限制件脱离接合时。

    Support frame vehicle restraints
    9.
    发明授权
    Support frame vehicle restraints 有权
    支架车架约束

    公开(公告)号：US08662535B2

    公开(公告)日：2014-03-04

    申请号：US13073418

    申请日：2011-03-28

    申请人： Jonathan Andersen ,  Ben Wieberdink ,  Timothy Cotton ,  Pamala Pietrangelo ,  Kurt Lessard ,  Norbert Hahn ,  Henk De Lang

    发明人： Jonathan Andersen ,  Ben Wieberdink ,  Timothy Cotton ,  Pamala Pietrangelo ,  Kurt Lessard ,  Norbert Hahn ,  Henk De Lang

    IPC分类号： B60R19/54

    CPC分类号： B65G69/003

    摘要： Restraints for restraining a vehicle at a loading dock are described. An example restraint described herein includes a brace movable between a holding position and a release position. A first portion of the brace engages a supporting portion of the vehicle and a second portion of the brace engages a non-movable location at the loading dock to restrain the vehicle relative to the loading dock when the brace is in the holding position. For the holding position, the first portion of the brace moves in one direction underneath the vehicle to engage the supporting portion and the second portion moves in a second direction underneath the vehicle to engage the non-movable location. The first and second portions retract to allow the vehicle to move relative to the loading dock when the brace is in the release position.

    摘要翻译： 描述用于限制在装卸坞上的车辆的限制。 本文所述的示例性限制包括可在保持位置和释放位置之间移动的支架。 支架的第一部分接合车辆的支撑部分，并且当支架处于保持位置时，支架的第二部分接合装载座处的不可移动位置以约束车辆相对于装载基座。 对于保持位置，支架的第一部分沿着车辆下方的一个方向移动以接合支撑部分，并且第二部分沿着车辆下方的第二方向移动以接合不可移动位置。 当支架处于释放位置时，第一和第二部分缩回以允许车辆相对于装载底座移动。