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1. 发明申请

WO2014137874A1 TRACK-MOUNTED WHEEL RESTRAINT SYSTEMS 审中-公开
标题翻译：履带式车轮限制系统
公开(公告)号：WO2014137874A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/019825
申请日：2014-03-03
申请人： RITE-HITE HOLDING CORPORATION
发明人： BROOKS, Andrew , WIEBERDINK, Benjamin , STONE, Bradley, J. , HAHN, Norbert , FLEISCHMAN, Steve , COTTON, Timothy
IPC分类号： B65G69/00
CPC分类号： B65G69/005
摘要： Example manual wheel restraint systems and methods for restraining a vehicle at a loading dock include are disclosed herein. An example wheel restraint disclosed herein includes a retractable wheel-blocking barrier mounted to a carrier that can be repositioned along a track, where the track is anchored to a driveway of a loading dock. The track runs generally parallel to a vehicle path that a wheel of a vehicle travels along as the vehicle backs into the dock. To block a rear wheel of the vehicle parked at the dock, the barrier extends laterally into the wheel path, adjacent or in front of the wheel. To release the vehicle, the barrier retracts out from within the wheel path. In some examples, to ensure that the vehicle is secured, the barrier and/or the carrier include barrier or carrier catches to help hold the barrier and carrier in a fixed position. In some examples, one or more sensors determine or sense whether the catches are secured or released and generate signals accordingly. The signals, in some examples, alert dock personnel of the condition of the catches.
摘要翻译：本文公开了用于限制在装卸台上的车辆的手动车轮限制系统和方法。本文公开的示例性轮毂限制器包括安装到载体的可缩回的轮子阻挡屏障，其可以沿轨道重新定位，其中轨道锚定到装载坞的车道。轨道大致平行于车辆行进路线，当车辆返回到码头时，车辆的车轮行进。为了阻挡停在码头上的车辆的后轮，障碍物横向延伸到车轮相邻或前面的车轮路径中。为了释放车辆，障碍物从车轮路径内退出。在一些示例中，为了确保车辆被固定，障碍物和/或载体包括障碍物或载体捕获物，以帮助将障碍物和载体保持在固定位置。在一些示例中，一个或多个传感器确定或感测捕获物是否被固定或释放，并且相应地产生信号。在一些例子中，这些信号警示码头人员捕获的情况。

2. 发明申请

WO2011123348A1 DOWNWARDLY INSERTABLE VEHICLE RESTRAINTS 审中-公开
标题翻译：下行车辆限制
公开(公告)号：WO2011123348A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/029944
申请日：2011-03-25
申请人： RITE-HITE HOLDING CORPORATION , BROOKS, Andrew , WIEBERDINK, Ben , STONE, Bradley, J. , ANDERSEN, Jonathan , LESSARD, Kurt , HAHN, Norbert , PIETRANGELO, Pamala , COTTON, Timothy
发明人： BROOKS, Andrew , WIEBERDINK, Ben , STONE, Bradley, J. , ANDERSEN, Jonathan , LESSARD, Kurt , HAHN, Norbert , PIETRANGELO, Pamala , COTTON, Timothy
IPC分类号： B65G69/00
CPC分类号： B65G69/003 , B65G69/2811
摘要： Example vehicle restraints engage various features of a vehicle (12) to restrain the vehicle (12) at a loading dock (16). Some example restraints reach over and around a vehicle's rear impact guard. Some example restraints engage a hole (92) or opening in a vehicle bed. Some example restraints are a combination bumper (76) and blocking member (86). Some example restraints are a combination blocking member (108) and a dock leveler lip (112).
摘要翻译：示例性车辆限制器接合车辆（12）的各种特征以在装载座（16）处限制车辆（12）。一些示例的限制可以覆盖车辆的后部防撞装置。一些示例性的限制件接合孔（92）或在车床中打开。一些示例性约束是组合缓冲器（76）和阻挡构件（86）。一些示例性约束是组合阻挡构件（108）和坞台矫直器唇缘（112）。

3. 发明申请

WO2014035727A1 VEHICLE RESTRAINTS WITH ANTI-ROTATION FEATURES 审中-公开
标题翻译：具有抗旋转特征的车辆限制
公开(公告)号：WO2014035727A1
公开(公告)日：2014-03-06
申请号：PCT/US2013/055808
申请日：2013-08-20
申请人： RITE-HITE HOLDING CORPORATION , BROOKS, Andrew
发明人： BROOKS, Andrew
IPC分类号： B65G69/00
CPC分类号： B65G69/003
摘要： Example vehicle restraints having example anti-rotation features are disclosed herein. In some examples, an actuator in the form of a hydraulic cylinder moves both a vehicle barrier and its brace between stored and activated positions. If the vehicle pushes the barrier from an upper blocking position to an intermediate blocking position, the brace helps support the barrier at the intermediate blocking position to prevent the vehicle from further pushing the barrier to its stored position. To avoid damaging a cover plate or other relatively weak areas of a vehicle's RIG (rear impact guard), some example barriers disclosed herein exert a holding force that is less at the upper blocking position than at the intermediate blocking position.
摘要翻译：本文公开了具有示例性抗旋转特征的示例性车辆限制器。在一些示例中，液压缸形式的致动器在存储和启动位置之间移动车辆障碍物及其支架。如果车辆将障碍物从上部阻挡位置推到中间阻挡位置，则支架有助于在中间阻挡位置处支撑阻挡件，以防止车辆进一步将阻挡件推动到其存储位置。为了避免损坏车辆的RIG（后冲击保护装置）的盖板或其他相对较弱的区域，本文公开的一些示例性障碍物在上阻塞位置处施加比在中间阻挡位置处更小的保持力。

4. 发明申请

WO2016057766A1 METHODS AND APPARATUS FOR MONITORING A DOCK LEVELER 审中-公开
标题翻译：监控水平仪的方法和装置
公开(公告)号：WO2016057766A1
公开(公告)日：2016-04-14
申请号：PCT/US2015/054647
申请日：2015-10-08
申请人： RITE-HITE HOLDING CORPORATION
发明人： BROOKS, Andrew , STONE, Bradley P. , SENFLEBEN, Jason , SVEUM, Matthew
IPC分类号： B65G69/28
CPC分类号： B65G69/287 , B65G69/00 , B65G69/2882
摘要： Methods and apparatus for monitoring a dock leveler (16) are disclosed herein. One example dock leveler system for use at a doorway (22) of a loading dock (10), where a body (12) is sometimes present at the loading dock, includes a deck (14) movable between a raised position and a lowered position. The example dock leveler system also includes a sensor (30) having a field of view (32) extending over the deck when the deck is in the lowered position. The sensor is in a normal state when the deck is in the lowered position while the body is off the deck, the sensor is in a triggered state when the deck is in the lowered position while the body is on the deck interrupting the field of view, and the sensor is in the triggered state when the deck is in the raised position with the deck interrupting the field of view regardless of whether the body is on or off the deck.
摘要翻译：本文公开了用于监视船舶调平器（16）的方法和装置。在装载码头（10）的门口（22）处使用的一个示例性码头调平器系统，其中有时存在于装载码头的主体（12）包括可在升高位置和降低位置之间移动的甲板（14）。示例性平台矫直机系统还包括当甲板处于降低位置时具有在甲板上延伸的视场（32）的传感器（30）。当甲板处于下降位置时，传感器处于正常状态，而主体离开甲板时，当甲板处于下降位置时，传感器处于触发状态，同时机身在甲板上打断视野，并且当甲板处于升高位置时，传感器处于触发状态，而甲板不管车身是否在甲板上或离开甲板，中断视场。

5. 发明申请

WO2016007321A1 VEHICLE ALIGNMENT SYSTEMS FOR LOADING DOCKS 审中-公开
标题翻译：用于加载锁的车辆对齐系统
公开(公告)号：WO2016007321A1
公开(公告)日：2016-01-14
申请号：PCT/US2015/038311
申请日：2015-06-29
申请人： RITE-HITE HOLDING CORPORATION
发明人： BROOKS, Andrew , STONE, Bradley J. , SENFLEBEN, Jason , LOGIC, Jeff , SVEUM, Matthew
IPC分类号： G01S13/93
CPC分类号： B60K35/00 , B60K2350/1088 , B65G69/006 , G01S2013/9314 , G01S2013/9317 , G01S2013/9364 , G01S2013/9367
摘要： Example vehicle alignment systems for use at loading docks are disclosed herein. An example vehicle alignment system includes a sensor system to detect a surface of a vehicle, where the sensor system obtains a feedback signal representative of a spatial orientation of the detected surface relative to a reference as the vehicle approaches a doorway of the loading dock. A controller detects a threshold deviation in the spatial orientation of the detected surface of the vehicle relative to the reference based on the feedback signal. A display varies an output signal in response to the detected deviation in the spatial orientation of the detected surface relative to the reference.
摘要翻译：本文公开了用于装载码头的示例性车辆对准系统。示例性车辆对准系统包括用于检测车辆表面的传感器系统，其中当车辆接近装载台的门口时，传感器系统获得代表检测到的表面相对于参考物的空间取向的反馈信号。控制器基于反馈信号来检测车辆相对于基准的检测表面的空间取向的阈值偏差。响应于检测到的表面相对于基准的空间取向的检测到的偏差，显示器改变输出信号。

6. 发明申请

WO2015200450A1 PEDESTRIAN-VEHICLE SAFETY SYSTEMS FOR LOADING DOCKS 审中-公开
标题翻译：用于装载锁的PEDESTRIAN-VEHICLE安全系统
公开(公告)号：WO2015200450A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/037367
申请日：2015-06-24
申请人： RITE-HITE HOLDING CORPORATION
发明人： HOCHSTEIN, Allan H. , BROOKS, Andrew , SENFLEBEN, Jason , BOWMAN, Kenneth C. , SVEUM, Matthew , BOERGER, James C. , MANONE, Joseph , MCNEILL, Matthew
IPC分类号： B65G69/00 , B65G69/28
CPC分类号： B65G69/2882 , B60Q9/002 , G01V8/20 , G06K9/00624 , H04N7/18
摘要： Pedestrian-Vehicle safety systems for loading docks are disclosed herein. An example method disclosed herein includes sensing whether a person (12) is within a certain area (52a) adjacent a dock face (22) of a loading dock (14), emitting a first signal in response to sensing the person being present within the certain area, sensing rearward movement of a vehicle (10) toward the dock face, emitting a second signal in response to sensing rearward movement of the vehicle while the person is not present in the certain area, and emitting a third signal in response to sensing both the rearward movement of the vehicle and the person being present within the certain area.
摘要翻译：行人 - 本文公开了用于装载码头的车辆安全系统。本文公开的示例性方法包括检测人（12）是否在与装载坞（14）的码头面（22）相邻的特定区域（52a）内，响应于感测到所述人一定区域，用于感测车辆（10）朝向底座面的向后运动，响应于在人不在该特定区域中时检测到车辆的向后运动而发出第二信号，并响应于感测发出第三信号车辆的向后运动和存在于特定区域内的人。

7. 发明申请

WO2013009960A1 VEHICLE RESTRAINTS WITH STOP MECHANISMS 审中-公开
标题翻译：具有停止机制的车辆限制
公开(公告)号：WO2013009960A1
公开(公告)日：2013-01-17
申请号：PCT/US2012/046416
申请日：2012-07-12
申请人： RITE-HITE HOLDING CORPORATION , BROOKS, Andrew , WIEBERDINK, Ben , STONE, Bradley, J. , COTTON, Timothy
发明人： BROOKS, Andrew , WIEBERDINK, Ben , STONE, Bradley, J. , COTTON, Timothy
IPC分类号： B65G69/00
CPC分类号： B65G69/003
摘要： Some examples of vehicle restraints (10) that include a movable barrier (18) for selectively blocking a vehicle's RIG (Rear Impact Guard) (20) near the dock face (14) of a loading dock (16) also include a spring loaded brace (26) that helps hold the barrier in its blocking position, even when the RIG separates from the barrier. To hold the brace in its activated position where it supports the barrier, some examples of the brace include a tooth (32) that engages a detent (82) in a catch (28). The catch, in some examples, includes a tooth-engaging surface (74) that protrudes into a circular path (76) along which the tooth (32) can travel relative to the barrier (18).
摘要翻译：包括用于选择性地阻挡车辆的RIG（后撞击防护）（20））的可移动挡板（18）的车辆限制器（10）的一些示例还包括弹簧加载的支架（26），即使当RIG与屏障隔开时，它也有助于将屏障保持在阻挡位置。为了将支架保持在其支撑屏障的启动位置，支架的一些示例包括与卡扣（28）中的止动件（82）接合的齿（32）。在一些示例中，卡扣包括突出到圆形路径（76）中的齿接合表面（74），齿（32）沿着该圆形路径可相对于屏障（18）行进。

8. 发明申请

WO2011123347A1 LATCHING MECHANISMS FOR REMOVABLE CHOCKS 审中-公开
标题翻译：可拆卸锁定机构
公开(公告)号：WO2011123347A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/029941
申请日：2011-03-25
申请人： RITE-HITE HOLDING CORPORATION , BROOKS, Andrew , WIEBERDINK, Ben , LESSARD, Kurt , COTTON, Timothy
发明人： BROOKS, Andrew , WIEBERDINK, Ben , LESSARD, Kurt , COTTON, Timothy
IPC分类号： B65G69/00 , B60T3/00
CPC分类号： B65G69/005 , B60T1/14 , B60T3/00
摘要： Example wheel restraint systems (10) include example wheel chocks (20a) for blocking a wheel (12) of a vehicle at a loading dock. In some examples, the wheel chock (20a) is movable between a stored position and a wheel -blocking position. In the wheel -blocking position, the chock latches onto a track (22) that is mounted to a driveway of the loading dock. In the stored position, the chock (20a) is spaced apart from the track (22). In some examples, a lifting mechanism (30), such as a hoist (30a) or a spring - loaded articulated arm (30b) helps carry at least some of the chock's (20a) weight as the chock (20a) is manually moved between its stored and wheel -blocking positions. In some examples, the chock (20a) includes a rotatable lever (44) for selectively latching and unlatching the chock (20a) to the track (22).
摘要翻译：示例性车轮限制系统（10）包括用于在装载坞处阻挡车辆的车轮（12）的示例性车轮轴承座（20a）。在一些示例中，车轮轴承座（20a）可在存储位置和轮挡位置之间移动。在车轮阻挡位置，轴承座锁定到安装到装载座的车道上的轨道（22）上。在存储位置，轴承座（20a）与轨道（22）间隔开。在一些示例中，诸如葫芦（30a）或弹簧加载的铰接臂（30b）之类的提升机构（30）有助于承载轴承座（20a）中的至少一些，因为轴承座（20a）在其存储和轮挡位置。在一些示例中，轴承座（20a）包括用于选择性地将轴承座（20a）锁定和解锁到轨道（22）的可旋转杆（44）。

9. 发明申请

WO2010090884A1 MANUAL WHEEL CHOCKS WITH ENHANCED BRACING UPON DEPLOYMENT 审中-公开
标题翻译：手动车轮与增强配套的配件
公开(公告)号：WO2010090884A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/021823
申请日：2010-01-22
申请人： RITE-HITE HOLDING CORPORATION , BROOKS, Andrew , WIEBERDINK, Benjamin , STONE, Bradley, J. , LESSARD, Kurt , HAHN, Norbert , COTTON, Timothy
发明人： BROOKS, Andrew , WIEBERDINK, Benjamin , STONE, Bradley, J. , LESSARD, Kurt , HAHN, Norbert , COTTON, Timothy
IPC分类号： B60T3/00
CPC分类号： B65G69/005 , B60T3/00
摘要： An example wheel restraint includes a wheel chock that is manually movable between a retracted or release 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 release 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 release 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 release position, the locking feature automatically disengages. Although the wheel chock is connected to a track, much of the force exerted by the wheel against the chock can be transmitted directly from the chock to the driveway.
摘要翻译：示例性轮毂限制器包括可在手动移动的轮轴承座之间，在缩回位置或释放位置之间，在装载基座处的车辆的车轮和用于阻挡车轮的路径的操作位置。在释放位置，轴承座可以沿着安装到码头的车道的轨道自由地移动。当将轴承座从其释放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释放位置时，锁定功能会自动脱开。虽然车轮轴承座连接到轨道上，但车轮抵靠轴承座施加的大部分力量可以直接从轴承座传递到车道。

10. 发明申请

WO2009100146A1 MANUAL WHEEL CHOCKS 审中-公开
标题翻译：手动车轮
公开(公告)号：WO2009100146A1
公开(公告)日：2009-08-13
申请号：PCT/US2009/033100
申请日：2009-02-04
申请人： RITE-HITE HOLDING CORPORATION
发明人： BROOKS, Andrew , ANDERSEN, Jonathan , LESSARD, Kurt , NELSON, Kyle , COTTON, Timothy , WIEBERDINK, Ben , STONE, Bradley, J. , ANTON, Donald, L. , MANONE, Joseph , HAHN, Norbert
IPC分类号： B60T3/00
CPC分类号： B60T3/00 , B65G69/005
摘要： An example wheel restraint includes a wheel chock that is manually movable between a retracted or release 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 release 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 release 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 release position, the locking feature automatically disengages. Although the wheel chock is connected to a track, much of the force exerted by the wheel against the chock can be transmitted directly from the chock to the driveway.
摘要翻译：示例性轮毂限制器包括可在手动移动的轮轴承座之间，在缩回位置或释放位置之间，在装载基座处的车辆的车轮和用于阻挡车轮的路径的操作位置。在释放位置，轴承座可以沿着安装到码头的车道的轨道自由地移动。当将轴承座从其释放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释放位置时，锁定功能会自动脱开。虽然车轮轴承座连接到轨道上，但车轮抵靠轴承座施加的大部分力量可以直接从轴承座传递到车道。

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