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    MANUAL WHEEL CHOCKS WITH AUTOMATIC POSITIVE LOCKING
    4.
    发明申请
    MANUAL WHEEL CHOCKS WITH AUTOMATIC POSITIVE LOCKING 有权
    手动车轮自动锁定

    公开(公告)号：US20090194375A1

    公开(公告)日：2009-08-06

    申请号：US12026008

    申请日：2008-02-05

    申请人： Jonathan Andersen ,  Timothy Cotton ,  Norbert Hahn ,  Joseph A. Manone ,  Kyle E. Nelson ,  Reinhard E. Sander

    发明人： Jonathan Andersen ,  Timothy Cotton ,  Norbert Hahn ,  Joseph A. Manone ,  Kyle E. Nelson ,  Reinhard E. Sander

    IPC分类号： B60T3/00

    CPC分类号： B60T3/00 ,  B65G69/005

    摘要： A wheel restraint includes a wheel chock that is manually movable between a retracted position clear of a wheel of a vehicle at a loading dock and an operative position to block the path of the wheel. In the retracted position, the chock can be manually moved freely along a track that is mounted to a driveway of the dock. When the chock is manually moved from its retracted position to its operative position, a locking feature automatically restricts the movement of the chock relative to the track. When the chock is manually moved back to its retracted position, the locking feature automatically disengages. Although the wheel chock is connected to a track, most of the force exerted by the wheel against the chock is transmitted directly from the chock to the driveway.

    摘要翻译： 轮限制器包括一个轮轴承座，该车轮轴承座可手动地在装载基座处的车辆的车轮的缩回位置和阻止车轮路径的操作位置之间移动。 在缩回位置，轴承座可以沿着安装到码头的车道的轨道自由地移动。 当将轴承座从其缩回位置手动移动到其操作位置时，锁定特征自动地限制轴承座相对于履带的移动。 当轴承座手动移回到其缩回位置时，锁定功能会自动脱开。 虽然车轮轴承座连接到轨道，但车轮抵靠轴承座施加的大部分力量直接从轴承座传递到车道。

    Manual wheel chocks with automatic positive locking
    5.
    发明授权
    Manual wheel chocks with automatic positive locking 有权
    手动车轮轴承座带自动正锁

    公开(公告)号：US08590673B2

    公开(公告)日：2013-11-26

    申请号：US12026008

    申请日：2008-02-05

    申请人： Jonathan Andersen ,  Timothy Cotton ,  Norbert Hahn ,  Joseph A. Manone ,  Kyle E. Nelson ,  Reinhard E. Sander

    发明人： Jonathan Andersen ,  Timothy Cotton ,  Norbert Hahn ,  Joseph A. Manone ,  Kyle E. Nelson ,  Reinhard E. Sander

    IPC分类号： B60T3/00

    CPC分类号： B60T3/00 ,  B65G69/005

    摘要： A wheel restraint includes a wheel chock that is manually movable between a retracted position clear of a wheel of a vehicle at a loading dock and an operative position to block the path of the wheel. In the retracted position, the chock can be manually moved freely along a track that is mounted to a driveway of the dock. When the chock is manually moved from its retracted position to its operative position, a locking feature automatically restricts the movement of the chock relative to the track. When the chock is manually moved back to its retracted position, the locking feature automatically disengages. Although the wheel chock is connected to a track, most of the force exerted by the wheel against the chock is transmitted directly from the chock to the driveway.

    摘要翻译： 轮限制器包括一个轮轴承座，该车轮轴承座可手动地在装载基座处的车辆的车轮的缩回位置和阻止车轮路径的操作位置之间移动。 在缩回位置，轴承座可以沿着安装到码头的车道的轨道自由地移动。 当将轴承座从其缩回位置手动移动到其操作位置时，锁定特征自动地限制轴承座相对于履带的移动。 当轴承座手动移回到其缩回位置时，锁定功能会自动脱开。 虽然车轮轴承座连接到轨道，但车轮抵靠轴承座施加的大部分力量直接从轴承座传递到车道。

    Loading dock system with biodegradable fluid
    6.
    发明授权
    Loading dock system with biodegradable fluid 有权
    装载码头系统与可生物降解的流体

    公开(公告)号：US07380305B2

    公开(公告)日：2008-06-03

    申请号：US11079437

    申请日：2005-03-14

    申请人： Tim Muhl ,  Kyle E. Nelson ,  Reinhard E. Sander ,  Matthew Tourdot

    发明人： Tim Muhl ,  Kyle E. Nelson ,  Reinhard E. Sander ,  Matthew Tourdot

    IPC分类号： E01D1/00

    CPC分类号： B65G69/003 ,  B65G69/2817

    摘要： A hydraulic system for operating dock levelers, vehicle restraints, and other types of loading dock equipment includes one or more features that prolong the life of the hydraulic fluid. A hydraulic reservoir with a desiccant filled breather cap or a hermetically sealed pliable reservoir minimizes the hydraulic fluid's exposure to condensation and atmospheric moisture. The system can be used for prolonging the life of both biodegradable and- non-biodegradable hydraulic fluids. In some embodiments, the system includes an acceptably biodegradable fluid having a combination of properties that makes the fluid particularly suitable for loading dock equipment.

    摘要翻译： 用于操作码头矫直机，车辆限制器和其他类型的装载码头设备的液压系统包括延长液压流体寿命的一个或多个特征。 具有干燥剂填充的通气帽或气密密封的柔性储存器的液压储存器使液压油暴露于冷凝和大气水分中。 该系统可用于延长可生物降解和不可生物降解的液压油的使用寿命。 在一些实施方案中，该系统包括可接受的可生物降解的流体，其具有使流体特别适用于装载码头设备的性质的组合。

    Dock leveler with combination safety leg and lip deflector
    7.
    发明授权
    Dock leveler with combination safety leg and lip deflector 有权
    底座矫平机配合安全腿和唇部偏转器

    公开(公告)号：US07032267B2

    公开(公告)日：2006-04-25

    申请号：US10843065

    申请日：2004-05-11

    申请人： Michael Mitchell ,  Timothy Muhl ,  Matthew Tourdot ,  Reinhard E. Sander ,  Norbert Hahn

    发明人： Michael Mitchell ,  Timothy Muhl ,  Matthew Tourdot ,  Reinhard E. Sander ,  Norbert Hahn

    IPC分类号： E01D1/00

    CPC分类号： B65G69/2894 ,  B65G69/2841

    摘要： To permit below-dock level end-loading operations and to limit accidental freefalling of a dock leveler's deck, a dock leveler includes a unique support mechanism that employs one or more safety legs with an integral or operatively connected lip deflector. The support mechanism can be selectively moved to a deck-supporting position for freefall protection or moved to a lip-deflecting position for below dock level end-loading operations. In the deck-supporting position, the safety leg prevents the deck from falling an unsafe distance. In the lip-deflecting position, the lip deflector guides the descending motion of the dock leveler's lip extension plate so that the lip, while hanging pendant, can bypass and descend below a set of lip keepers.

    摘要翻译： 为了允许码头下端的装卸作业，并限制码头平整机甲板的意外自由下落，码头调平器包括一个独特的支撑机构，其采用一个或多个安全腿与整体的或可操作地连接的唇部偏转器。 支撑机构可以选择性地移动到用于自由落体保护的甲板支撑位置或者移动到唇部偏转位置以用于低于码头水平的最终装载操作。 在甲板支撑位置，安全腿防止甲板落下不安全的距离。 在唇部偏转位置，唇部偏转器引导平台矫正器的唇缘延伸板的下降运动，使得唇缘在悬挂吊坠时可以绕过并下降到一组嘴唇保持器之下。

    VIBRATION DAMPENING DOCK LEVELER LIP
    8.
    发明申请
    VIBRATION DAMPENING DOCK LEVELER LIP 审中-公开
    振动衰减锁定电平

    公开(公告)号：US20080184501A1

    公开(公告)日：2008-08-07

    申请号：US11940616

    申请日：2007-11-15

    申请人： Bernd Vering ,  Hans Joseph Kloppenburg ,  Norbert Hahn ,  Reinhard E. Sander

    发明人： Bernd Vering ,  Hans Joseph Kloppenburg ,  Norbert Hahn ,  Reinhard E. Sander

    IPC分类号： B65G69/28 ,  F16F7/10 ,  F16F7/108 ,  F16F7/116

    CPC分类号： B65G69/2811 ,  B65G69/287

    摘要： A dock leveler includes a vehicle-engaging lip extending beyond the front end of a pivotal deck, wherein the lip has one or more unique features that reduce the level of vibration generated when the lip contacts a trailer bed as material handling equipment traverses the lip. By damping the vibration generated when the lip interacts with the trailer bed, the special features also reduce the level of noise emitted. The special features of the lip may include a cushion attached to an undersurface of the lip such that the cushion is adapted to be compressed between the lip and the trailer bed as material handling equipment traverses the lip.

    摘要翻译： 码头调平器包括延伸超过枢转甲板前端的车辆接合唇缘，其中唇部具有一个或多个独特特征，当材料处理设备穿过唇缘时，唇部接触拖车床时产生的振动水平降低。 通过阻止唇部与拖车床相互作用产生的振动，特殊功能也可以降低发出的噪音水平。 唇缘的特征可以包括附接到唇部的下表面的垫，使得当材料处理设备穿过唇缘时，衬垫适于在唇缘和拖车床之间被压缩。

    Pulling-style restraint for a parked swap body
    9.
    发明授权
    Pulling-style restraint for a parked swap body 失效
    对于停放的交换体，拉式式的限制

    公开(公告)号：US06318947B1

    公开(公告)日：2001-11-20

    申请号：US09235429

    申请日：1999-01-22

    申请人： Norbert Hahn ,  Robert J. Harter ,  Reinhard E. Sander

    发明人： Norbert Hahn ,  Robert J. Harter ,  Reinhard E. Sander

    IPC分类号： B65G6900

    CPC分类号： B65D88/121 ,  B65D90/14 ,  B65G69/003

    摘要： A pulling-style restraint for a swap body container parked at a truck loading dock includes an elongated member having a base at one end and a restraining member at an opposite end. The base can be attached to the dock, while the restraining member is adapted to be connected to a leg or bottom fitting of the container. The elongated member can be a bar or an elongated pliable member such as a strap, chain, or cable. The elongated member can be tightened by a take-up device such as a reel, chain-binder, turnbuckle or combinations thereof. Additional features might include a light that indicates engagement, a twist-lock restraining member, and a firm landing pad on which the container legs may rest.

    摘要翻译： 停放在卡车装载码头的交换体容器的牵引式约束包括：细长构件，其在一端具有底座，在相对端具有限制构件。 基座可以附接到码头，而限制构件适于连接到容器的腿部或底部配件。 细长构件可以是杆或细长的柔韧构件，例如带子，链条或电缆。 细长构件可以通过诸如卷轴，链条粘合剂，螺丝扣或其组合的卷取装置来紧固。 另外的特征可以包括指示接合的灯，扭锁限制构件和容器腿可以放置在其上的牢固的着陆垫。

    FLUSH-MOUNTED VEHICLE RESTRAINTS
    10.
    发明申请
    FLUSH-MOUNTED VEHICLE RESTRAINTS 有权
    冲压车辆限制

    公开(公告)号：US20100260585A1

    公开(公告)日：2010-10-14

    申请号：US12420644

    申请日：2009-04-08

    申请人： Reinhard E. Sander

    发明人： Reinhard E. Sander

    IPC分类号： B65G67/02

    CPC分类号： B65G69/003

    摘要： A vehicle restraint installed within a pit underneath a dock leveler of a loading dock platform includes a single actuator that both extends and raises a barrier into engagement with a vehicle's ICC bar. When the barrier is in a retracted, stored position, the barrier is underneath the dock leveler and behind a front face of the loading dock platform. To engage the vehicle's ICC bar, the single actuator extends to first push the barrier along a first track to an intermediate position. That same actuator then pushes the barrier along a second track to a raised, operative position where the barrier engages and captures the vehicle's ICC bar. A spring coupled to the actuator provides the barrier with freedom to float along the second track to accommodate similar incidental movement of the ICC bar as the vehicle is serviced at the dock.

    摘要翻译： 安装在装载码头平台的码头调平器下方的坑内的车辆约束装置包括单个致动器，其均延伸并提升障碍物以与车辆的ICC杆接合。 当障碍物处于缩回的存储位置时，障碍物在码头调平器下方并且在装载码头平台的前面后面。 为了接合车辆的ICC杆，单个致动器延伸以首先将障碍物沿着第一轨道推到中间位置。 然后，相同的致动器沿着第二轨道将屏障推向升高的操作位置，在该位置，障碍物接合并捕获车辆的ICC杆。 耦合到致动器的弹簧为挡板提供了沿着第二轨道浮动的自由度，以便在车辆在码头处被维修时容纳ICC杆的类似的偶然移动。