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1.发明申请Container transfer system for uploading and downloading mating container relative to a transport vehicle 有权集装箱运输系统，用于上装和下载配套集装箱相对于运输工具公开(公告)号：US20100086389A1
公开(公告)日：2010-04-08
申请号：US12585796
申请日：2009-09-24
申请人： Jack M. Johnson , Matt Romito
发明人： Jack M. Johnson , Matt Romito
CPC分类号： B60P1/6427 , B60P1/4421
摘要： A container transfer system for a transport vehicle includes a lift assembly which has spaced lift lugs that can extend into spaced recesses in the floor of a mating storage container and attachment straps that respectively extend from opposite ends of a mast to connection elements on the respective sides of the container to connect the container to the lift assembly and enable the lift assembly to lift the container onto the vehicle for transport to another location and thereafter download the container off the vehicle.
摘要翻译： 用于运输车辆的集装箱运输系统包括提升组件，其具有间隔开的提升凸耳，该提升凸耳可以延伸到配合存储容器的底板中的间隔开的凹部中，并且分别从柱的相对端延伸到相应侧面上的连接元件 将容器连接到电梯组件，并使电梯组件能够将容器提升到车辆上以便运输到另一位置，然后将该容器从车辆下载。
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公开(公告)号：US20100054900A1
公开(公告)日：2010-03-04
申请号：US12549833
申请日：2009-08-28
CPC分类号： B60P1/4428
摘要： The invention relates to a lifting apparatus for use in a transport vehicle to lift a load at a height of a loading space of the vehicle, wherein the lifting apparatus comprises: a guide member provided with rails, wherein a movable displacement unit is mounted, a rack of a rack-and-pinion arrangement provided within the guide section and wherein the rack-and-pinion arrangement engages with the displacement unit, a carrier section that extends along a main axis and wherein said carrier section is connected at its first end to the displacement unit, a positioning surface connected to an opposite end of the carrier section to position a load for lifting a force compensator which exerts a force on the carrier section, essentially in the direction of the longitudinal axis thereof in order to bear at least a portion of the weight load.
摘要翻译： 本发明涉及一种在运输车辆中用于提升车辆装载空间高度的负载的提升装置，其中提升装置包括：设有导轨的导向件，其中安装有可移动位移单元， 齿条和小齿轮装置的齿条设置在引导部分内，并且其中齿条和小齿轮装置与位移单元接合，载体部分沿着主轴线延伸，并且其中所述载体部分在其第一端连接到 位移单元，定位表面连接到承载部分的相对端，以定位用于提升力补偿器的载荷，该力补偿器基本上沿其纵向轴线的方向施加力，在载体部分上施加力，以便承受至少一个 部分重量负荷。
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公开(公告)号：US6019567A
公开(公告)日：2000-02-01
申请号：US46349
申请日：1998-03-23
CPC分类号： B60P1/4442 , B60P1/003 , Y10S414/127
摘要： A slidable load lift apparatus is selectively completely retractable into the bed of a standard pickup truck. The load lift apparatus includes a base frame member attached to the pickup truck bed, the base frame member supporting a substantially planar roller platform member slidably engaged with the base frame member. The base frame member includes a pair of elongate rail members extending in parallel along a first longitudinal axis and adapted to engage a set of roller wheels provided on the bottom of the roller platform member. A substantially planar lift platform member is operatively connected to the roller platform member through a set of parallelogram linkages which permit the lift platform to be moved between a raised position coplanar with the roller platform member and a lowered position out of the plane of the roller member for convenient loading of the lift platform at ground level. In the raised coplanar orientation between the lift platform member and the roller platform member, the platform member pair are slidable together relative to the base frame member. A locking arrangement is provided to prevent the inadvertent sliding of the roller platform member relative to the base frame member when the pickup truck vehicle supporting the load lift apparatus is in motion.
摘要翻译： 可滑动的负载提升装置选择性地完全缩回到标准皮卡车的床中。 负载提升装置包括安装在皮卡车底座上的基座框架构件，底座框架构件支撑与底架构件可滑动地接合的基本上平面的滚子平台构件。 基座框架构件包括一对细长导轨构件，其沿着第一纵向轴线平行地延伸并且适于接合设置在滚子平台构件的底部上的一组滚轮。 基本上平面的升降平台构件通过一组平行四边形连杆可操作地连接到滚子平台构件，该组平行四边形连杆允许升降平台在与滚子平台构件共面的升高位置与滚子构件平面之间的降低位置之间移动 方便地在地面上装载电梯平台。 在升降平台构件和滚子平台构件之间的升高的共面取向中，平台构件对相对于基架构件可一起滑动。 提供了一种锁定装置，以防止当支撑负载提升装置的皮卡车运动时滚子平台构件相对于基架构件的意外滑动。
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公开(公告)号：US5449267A
公开(公告)日：1995-09-12
申请号：US242868
申请日：1994-05-16
申请人： Karapet Ablabutyan
发明人： Karapet Ablabutyan
CPC分类号： B60P1/43 , B60P1/4457
摘要： A lift platform has a retention ramp whose forward edge is pivotally connected to a rear edge of the platform by a hinge that permits inversion of the retention ramp to a stowed position overlying the platform. A latch member is mounted on a lateral edge of the retention ramp in operative alignment with a detent block secured to the rear edge of the platform, the detent block having a center on the axis of the hinge. The latch member is pivotally mounted and torsionally biased to press the nose portion into engagement with the periphery of the detent block, the latter having detent notches angularly spaced apart relative to its center for defining intermediate and stowed positions of the retention ramp. During movement of the retention ramp between extended and intermediate positions the nose of the latch engages a convex portion of the detent block periphery of a radius to depress the latch against the biasing force of the torsion spring. The detent notches have surface orientations for unidirectionally latching the retention ramp against movement out of the stowed and intermediate positions towards the extended position.
摘要翻译： 升降平台具有保持斜坡，其前缘通过铰链枢转地连接到平台的后边缘，该铰链允许保持斜坡反转到覆盖平台的收起位置。 闩锁构件安装在保持斜面的侧边缘上，与固定到平台的后边缘的止动块操作对准，止动块在铰链的轴线上具有中心。 闩锁构件被枢转地安装并扭转偏压以将鼻部部分与止动块的周边接合，该止动块的周边具有相对于其中心成角度间隔开的止动凹口，以限定保持斜坡的中间和收起位置。 在延伸和中间位置之间的保持斜坡运动期间，闩锁的鼻部接合半径的止动块周边的凸起部分以抵抗扭转弹簧的偏压力而压住闩锁。 止动凹口具有用于单向锁定保持斜面的表面取向，以防止从收起位置和中间位置向着伸出位置运动。
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公开(公告)号：US5439342A
公开(公告)日：1995-08-08
申请号：US198227
申请日：1994-02-18
申请人： John C. Hall , Lee B. Petersen, Jr.
发明人： John C. Hall , Lee B. Petersen, Jr.
CPC分类号： B60P1/44 , A61G3/062 , A61G3/068 , A61G2220/12 , A61G2220/16 , Y10S414/134
摘要： An improved safety barrier/ramp actuation mechanism for combination folding stair and platform wheelchair lifts which translate from one configuration to the other depending upon the purpose to be served and have a combination safety barrier/ramp at the outboard end of the platform, the mechanism comprising a triple link mechanism and internally contained piston and bellcrank for reciprocating said barrier/ramp, and a pressure relief for said system to prevent raising said barrier/ramp when a load is resting thereon in ramp position, and the invention includes new steps in the method of operation of the stair and lift combination to enhance the safety thereof.
摘要翻译： 一种用于组合折叠楼梯和平台轮椅升降机的改进的安全屏障/斜坡致动机构，其根据待服务的目的将其从一种配置转换到另一种配置，并且在平台的外侧具有组合安全障碍/斜坡，该机构包括 三重连杆机构和用于往复运动的阻挡/斜坡的内部包含的活塞和曲拐，以及当负载在斜坡位置上搁置时所述系统防止升高所述阻挡/斜坡的压力释放，并且本发明包括该方法中的新步骤 的楼梯和升降机组合的操作，以提高其安全性。
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6.发明授权
公开(公告)号：US4782920A
公开(公告)日：1988-11-08
申请号：US10830
申请日：1987-02-04
CPC分类号： B66F17/003 , B66F9/0755 , B66F9/08 , Y10T74/18688
摘要： A load-lifting mast especially adapted for an automatically-guided, driverless vehicle has automatic features for ensuring accuracy and reliability of operation despite the absence of a driver. For load-lowering purposes, a slack chain sensor senses whether or not the load-supporting carriage is supported by the mast, and the carriage is withdrawn from the load when no support by the mast is indicated. The slack chain sensor also cooperates with a carriage height control system by overriding it to cause lowering past a target height until the carriage is supported independently of the mast. A carriage height sensor self-calibration system continually recalibrates the height-sensor readings automatically while the mast is in use to compensate for height sensor slip, chain stretching, and other mechanical variables. The stack chain sensor cooperates with the self-calibration system to enable it to reference to the ground or other surface upon which the vehicle travels to compensate for such other variables as tire wear. The mast is preferably powered by an electric motor-driven screw member having a wear-preventing, universal-joint-type connection to the carriage-lifting mechanism to prevent the imposition of unsymmetrical loading on the screw member. The electric motor has field effect transistor controls operable over a wide range of source voltages.
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公开(公告)号：US4671730A
公开(公告)日：1987-06-09
申请号：US652222
申请日：1984-09-17
申请人： Eugene Gateau
发明人： Eugene Gateau
CPC分类号： B60P1/4435 , A61G3/062 , A61G2220/145 , Y10S414/134
摘要： This motor vehicle is of use to a disabled person 43 who moves about on a wheeled chair 44 and comprises a compartment 1 which has an openable panel 8 on one of its sides and includes horizontal slideways 11 which are disposed perpendicular to said opening. A support is slidable in these slideways 11 and, in a withdrawn position of the support, is partly located outside the compartment 1. A panel 22 is vertically movable between branches 13 of the support to which it is connected by a raising device 25, 27. When the branches 13 are in a drawn out position, the panel 22 is lowered down to the ground while remaining horizontal by the raising device 25, 27. A wheeled chair 44 is then easily placed on the panel 42 which is raised, and the support is introduced into the compartment 1 by a driving device provided for this purpose.
摘要翻译： 这种机动车辆对于在轮椅44上移动的残疾人43是有用的，并且包括在其一侧上具有可打开的面板8并且包括垂直于所述开口设置的水平滑道11的隔室1。 支撑件可在这些滑道11中滑动，并且在支撑件的撤回位置处部分地位于隔室1的外部。面板22可在支撑件的分支13之间垂直移动，通过升高装置25,27连接 当分支13处于拉出位置时，面板22向下降到地面，同时由提升装置25,27保持水平。然后，轮椅44容易地放置在升起的面板42上，并且 通过为此目的提供的驱动装置将支撑件引入隔间1。
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公开(公告)号：US4606433A
公开(公告)日：1986-08-19
申请号：US665727
申请日：1984-10-29
CPC分类号： B60R3/00 , A61G3/062 , A61G3/068 , A61G2220/16 , Y10S414/134
摘要： The disclosure concerns steps interchangeable into a platform lift, such as for wheelchairs for vehicles. Such a convertible step lift comprises a frame mounted in a rectangular notched-out floor section, which frame comprises corner posts which also act as guides for up and down movement of the platform lift. The movable platform comprises three sections foldable into a lower step, a riser, and an upper step, which sections are pivoted on shafts along their adjacent edges. The pivot shaft for upper step section and riser also is connected to reciprocating motor means for raising and lowering the platform. Lever extensions are fixedly attached to the ends of the riser, which are pivotally connected to other reciprocating motor means which unfolds the riser from an acute angle under the upper step section into a position coplanar with the upper step and at the same time moves the lower step section horizontally outwardly and upwardly into the same coplane to form the platform. At the outer edge of the lower step section is another shaft to which a barrier plate and a ramp are pivoted and normally urged into their operative positions when the step sections are in platform position. The barrier is folded down by levers and links when the platform engages the ground. An additional lever connected to an end of the riser folds the ramp and the barrier into their inoperative positions when the sections are in their step position.
摘要翻译： 该公开涉及可互换到平台升降机中的步骤，例如用于车辆的轮椅。 这种可转换步进电梯包括安装在矩形缺口地板部分中的框架，该框架包括角柱，其还用作平台升降机的上下运动的引导件。 可移动平台包括可折叠成下台阶，立管和上台阶的三个部分，这些部分沿其相邻边缘在轴上枢转。 用于上台阶和立管的枢轴也连接到用于升高和降低平台的往复运动装置。 杠杆延伸部固定地附接到提升管的端部，其枢转地连接到另一个往复运动的装置，该往复运动装置将提升管从上部台阶部分处的锐角展开成与上部台阶共面的位置，并且同时移动下部 步骤部分水平地向外并向上进入相同的共面板以形成平台。 在下台阶部分的外边缘处是另一个轴，当台阶部分处于平台位置时，阻挡板和斜面在该轴上枢转并且通常被推动到其操作位置。 当平台接合地面时，障碍物通过杠杆和连杆折叠。 连接到提升管的一端的附加的杠杆当部分处于其台阶位置时将斜坡和障碍物折叠成其不工作位置。
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公开(公告)号：US4540329A
公开(公告)日：1985-09-10
申请号：US479157
申请日：1983-03-28
申请人： Paul Martin
发明人： Paul Martin
CPC分类号： B60P1/4421
摘要： A safety locking mechanism for locking a hoist, such as a power operated tailgate, with repect to its supporting structure comprises: a pair of latch arms which are connected to one another by a flexible cable. A pair of power transmission chains connect the hoist to a power source. A pair of tension sensing lever arms are pivotally mounted and arranged to detect the presence or absence of a normal loading tension in the power transmission chains. The flexible cable also engages each of the tension sensing levers and is held by them in a position in which it retains the latch arms in a released position when a normal loading tension is detected in the power transmission chains. The latch arms will both move to a latching position locking the hoist when the absence of a normal loading tension is detected in the power transmission chains. The latch arms are made of a material which has a greater hardness than that of the slide members which support the platform so as to become embedded in the slide member when in the latching position.
摘要翻译： 用于锁定诸如动力操作的后挡板的起重机与其支撑结构相关的安全锁定机构包括：通过柔性电缆彼此连接的一对闩锁臂。 一对电力传输链将起重机连接到电源。 一对张力检测杆臂被枢转地安装和布置以检测动力传递链中是否存在正常的负载张力。 柔性电缆还接合每个张力检测杆，并且当它们在动力传递链中检测到正常的负载张力时，它们被它们保持在其中将闩锁臂保持在释放位置的位置。 当在动力传递链中检测到不存在正常的载荷张力时，闩锁臂将移动到锁定位置的闩锁位置。 闩锁臂由具有比支撑平台的滑动构件更大的硬度的材料制成，以便在处于闩锁位置时嵌入在滑动构件中。
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公开(公告)号：US4529351A
公开(公告)日：1985-07-16
申请号：US588552
申请日：1984-03-12
申请人： Richard C. Olins
发明人： Richard C. Olins
CPC分类号： E05C3/34 , B60P1/4421 , Y10S292/29 , Y10T292/0833
摘要： A tail-gate assembly comprises a stationary support, a slide mounted on the stationary support, a platform pivotally mounted on the slide, a latch member mounted on and projecting laterally from said loading platform, a latch plate mounted on said stationary support. The latch plate has a latch notch formed therein which has an entrance way opening in a direction to admit the latching member. The notch is proportioned to receive said latch member in a close fitting relationship so as to provide a vertical restraint limiting vertical movement and a rotational restraint limiting rotational movement of said platform. A pair of latching jaws each having a locking tooth at one end thereof, are mounted on the latch plate for pivotal movement between a closed position in which the locking teeth extend inwardly from opposite sides of said entrance way to prevent withdrawal of the latching member from said notch and an open position in which the teeth are displaced outwardly from said entrance way to admit and release the latching member. A closure spring normally urges the jaws toward the closed position, the closure spring is adapted to yield to permit the jaws to open in response to contact with the latch member as it is moved into engagement therewith. An actuator is provided on the jaws which is adapted to cause the jaws to interact with one another whereby movement of one jaw toward the open position causes movement of the other jaw toward the open position.
摘要翻译： 尾门组件包括固定支撑件，安装在固定支撑件上的滑块，可枢转地安装在滑块上的平台，安装在所述装载平台上并从所述装载平台侧向突出的闩锁构件，安装在所述固定支撑件上的闩锁板。 闩锁板具有形成在其中的闩锁凹口，其沿允许闩锁构件的方向具有入口通道开口。 切口成比例地以紧密配合的关系接收所述闩锁构件，以便提供限制垂直运动的垂直约束和限制所述平台的旋转运动的旋转限制。 一对在其一端具有锁定齿的闩锁爪安装在闩锁板上，用于在锁定齿从所述入口的相对侧向内延伸的关闭位置之间枢转运动，以防止闩锁构件从 所述凹口和打开位置，其中齿从所述入口方向向外移位以允许和释放闩锁构件。 闭合弹簧通常将夹爪推向关闭位置，闭合弹簧适于屈服以允许钳口响应于与闩锁构件的接触而打开，因为它被移动成与其接合。 致动器设置在钳口上，其适于使钳口彼此相互作用，由此一个钳口朝向打开位置的移动导致另一个钳口朝向打开位置移动。
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