公开(公告)号：US08042655B1

公开(公告)日：2011-10-25

申请号：US12101873

申请日：2008-04-11

申请人： Karapet Ablabutyan ,  Levon Hambardzumyan

发明人： Karapet Ablabutyan ,  Levon Hambardzumyan

IPC分类号： B60P1/00 ,  B65F3/00 ,  B66B9/08

CPC分类号： B60P1/4442 ,  A61G3/062 ,  A61G2203/723 ,  Y10S414/134

摘要： A roll stop system for a lift includes a roll stop member that is movable between a raised position and a lowered position, a driving mechanism for moving the roll stop member between the raised position and the lowered position, and a spring member acting as a buffer between the driving mechanism and the roll stop member, and preferably the spring member protects the driving mechanism from damage due to abnormal operations of the roll stop member.

摘要翻译： 用于升降机的滚动停止系统包括可在升高位置和下降位置之间移动的滚动停止构件，用于使滚动停止构件在升高位置和下降位置之间移动的驱动机构，以及用作缓冲器的弹簧构件 在驱动机构和滚动停止构件之间，优选地，弹簧构件保护驱动机构免受由于滚动停止构件的异常操作的损坏。

公开(公告)号：US20070258801A1

公开(公告)日：2007-11-08

申请号：US11624399

申请日：2007-01-18

申请人： Karapet Ablabutyan ,  Paul Bark ,  Levon Hambardzumyan ,  Brent Stratton ,  Maxine Stratton

发明人： Karapet Ablabutyan ,  Paul Bark ,  Levon Hambardzumyan ,  Brent Stratton ,  Maxine Stratton

IPC分类号： B66F7/08

CPC分类号： B60P1/445 ,  B60P1/431

摘要： A lift suitable for use with vehicles is described. The lift allows access to a ramp stored under the vehicle, while preventing unauthorized use of the lift.

摘要翻译： 描述适用于车辆的电梯。 电梯允许进入存储在车辆下方的斜坡，同时防止未经授权使用电梯。

公开(公告)号：US20140003897A1

公开(公告)日：2014-01-02

申请号：US14001485

申请日：2012-02-23

申请人： Karapet Ablabutyan

发明人： Karapet Ablabutyan

IPC分类号： B60P1/44

CPC分类号： B60P1/4492 ,  B60P1/4414 ,  B60P1/4471

摘要： The present invention provides folding assisting arm assembly for lift gates. In one embodiment, the folding assisting arm assembly comprises a folding assisting apparatus for a lift gate having a platform with a foldable section. The apparatus comprises an elongated arm, and a pivot axle, wherein a proximal end of the elongated arm is pivotably mounted on the pivot axle. The apparatus further comprises a spring for spring loading the elongated arm. When the folding assisting apparatus is mounted on the lift gate proximate the platform, a biasing tension in the spring urges a distal end of the elongated arm on the foldable section of the lift platform during a portion of movement of the lift platform to maintain the foldable section folded.

摘要翻译： 本发明提供了用于升降门的折叠辅助臂组件。 在一个实施例中，折叠辅助臂组件包括用于具有具有可折叠部分的平台的升降门的折叠辅助装置。 该装置包括细长臂和枢转轴，其中细长臂的近端可枢转地安装在枢转轴上。 该装置还包括用于弹簧加载细长臂的弹簧。 当折叠辅助装置安装在靠近平台的升降门上时，在升降平台的运动的一部分期间，弹簧中的偏置张力促使提升平台的可折叠部分上的细长臂的远端保持可折叠 折叠部分。

公开(公告)号：US20120259519A1

公开(公告)日：2012-10-11

申请号：US13529058

申请日：2012-06-21

申请人： Karapet Ablabutyan

发明人： Karapet Ablabutyan

IPC分类号： B60R16/02 ,  B62D33/027

CPC分类号： B60J5/10 ,  B60P1/4471

摘要： A method and apparatus for selectively activating a gravity down mode of a hydraulic system during operation of a lift gate. An electronic control circuit is added to hydraulic control circuitry and is configured to selectively interrupt the power down mode or gravity down mode of operation of the hydraulic system based on either a manual input (override) or a sensed condition and switch to the other mode of operation.

摘要翻译： 一种用于在升降门操作期间选择性地启动液压系统的重力下降模式的方法和装置。 电子控制电路被添加到液压控制电路中，并且被配置为基于手动输入（超控）或感测到的条件来选择性地中断液压系统的停电模式或重力降低操作模式，并切换到另一模式 操作。

公开(公告)号：US20120218092A1

公开(公告)日：2012-08-30

申请号：US13463734

申请日：2012-05-03

申请人： Karapet Ablabutyan

发明人： Karapet Ablabutyan

IPC分类号： B60Q1/00 ,  G05B19/00

CPC分类号： B60P1/4471 ,  A61G3/062 ,  G07C9/00134

摘要： A lift gate system is provided which in one implementation has a lift gate assembly including an actuator for actuating a lift gate, a main controller configured for controlling the actuator, and a wireless transceiver for receiving an operation command. The system further has a wireless controller including an authorization controller configured for checking that an operator is authorized to operate the lift gate, the wireless controller configured such that upon authorization of the operator by the authorization controller, the wireless controller may wirelessly transmit an operator command to the main controller for controlling operation of the lift gate accordingly.

摘要翻译： 提供一种提升门系统，其一个实施方式具有升降门组件，其包括用于致动升降门的致动器，构造成用于控制致动器的主控制器和用于接收操作命令的无线收发器。 该系统还具有无线控制器，该无线控制器包括被配置为用于检查操作者被授权操作升降门的授权控制器，所述无线控制器被配置为使得在授权控制器授权操作者之后，无线控制器可以无线地发送操作员命令 到主控制器，以相应地控制升降门的操作。

公开(公告)号：US20100322751A1

公开(公告)日：2010-12-23

申请号：US12821995

申请日：2010-06-23

申请人： Paul Bark ,  Sheralin Lafferty ,  Karapet Ablabutyan

发明人： Paul Bark ,  Sheralin Lafferty ,  Karapet Ablabutyan

IPC分类号： B60P1/44 ,  G06F19/00

CPC分类号： H02J1/14 ,  H03K17/08142 ,  H03K17/102 ,  H03K17/122 ,  H03K17/18

摘要： A lift gate system includes a lift gate assembly comprising an actuator system for actuating a lift gate, an interface device for receiving lift gate operation information from an operator, and a main controller device comprising a solid state relay switch for controlling electrical power to the actuator system. The main controller device further includes a microcontroller configured for determining that one or more conditions are satisfied, and upon satisfaction of said one or more conditions, then controlling the actuator system via the solid state relay switch based on the received information from the operator for controlling operation of the lift gate assembly accordingly.

摘要翻译： 升降门系统包括升降门组件，其包括用于致动升降门的致动器系统，用于从操作者接收升降门操作信息的接口装置，以及包括用于控制致动器的电力的固态继电器开关的主控制器装置 系统。 主控制器装置还包括被配置为确定满足一个或多个条件的微控制器，并且在满足所述一个或多个条件之后，然后基于来自操作者的接收到的信息，经由固态继电器开关控制致动器系统，以便控制 相应地升降门组件的操作。

公开(公告)号：US06948903B2

公开(公告)日：2005-09-27

申请号：US09811237

申请日：2001-03-15

申请人： Karapet Ablabutyan ,  Paul Bark

发明人： Karapet Ablabutyan ,  Paul Bark

IPC分类号： B60P1/44

CPC分类号： B60P1/4414 ,  B60P1/44 ,  B60P1/445 ,  B60P1/4485

摘要： The invention is a unitary cantilever liftgate that attaches to the vehicle body instead of the vehicle chassis. The liftgate may be fully assembled and tested prior to installation on the vehicle body. This greatly reduces installation time while improving performance and reliability. Various features such as steps, bumpers and brackets are integrated into the liftgate. Further, the liftgate is preferably configured so that multiple units can be stacked together for shipping and ease of unloading and loading. The stackability of the liftgates simplifies storing as well, by removing the necessity of storing several components separately.

摘要翻译： 本发明是连接到车身而不是车辆底盘的单一悬臂式升降门。 升降门可以在安装在车身上之前完全组装和测试。 这大大减少了安装时间，同时提高了性能和可靠性。 各种功能，如台阶，保险杠和支架都集成到升降门中。 此外，升降门优选地构造成使得多个单元可以堆叠在一起用于运输和易于卸载和装载。 升降机的可堆叠性也通过消除分开存储多个组件的必要性来简化存储。

公开(公告)号：US5683221A

公开(公告)日：1997-11-04

申请号：US272810

申请日：1994-07-11

申请人： Karapet Ablabutyan

发明人： Karapet Ablabutyan

IPC分类号： B60P1/44 ,  B60P1/46

CPC分类号： B60P1/4457

摘要： A ramp section for a load platform has one or two elongate rectangular stop plates pivotally mounted in the ramp section adjacent a rear edge of the load surface of the platform. Each stop plate is coaxially fitted with a pawl having an angularly spaced apart pair of lobes. A detent member is pivotally mounted on the ramp section rearwardly adjacent to the pawl and biased into operative alignment therewith for selectively engaging one or the other of the lobes to hold the stop plate in either a retracted position or a stop position. The detent has a foot-operable pedal portion. The stop plate is normally biased into an erect stop position so that initial depression of the pedal effects raising of the stop plate from retracted position to a latched erect position. Upon subsequent depression of the pedal, the other foot of the user is used to force the stop plate into retracted position whereupon release of the pedal effects latching of the stop plate in retracted position.

摘要翻译： 用于负载平台的斜坡部分具有一个或两个细长的矩形止动板，其可枢转地安装在与平台的负载表面的后边缘相邻的斜面部分中。 每个止挡板与具有角度间隔开的一对叶片的棘爪同轴配合。 棘爪构件枢转地安装在与棘爪相邻的斜面部分上，并被偏压成与其对准的操作对准，用于选择性地接合一个或另一个凸角以将止动板保持在缩回位置或停止位置。 制动器具有脚踏踏板部分。 止动板通常被偏压到直立的停止位置，使得踏板的初始下压使止动板从缩回位置提升到锁定的直立位置。 在随后按下踏板时，使用者的另一只脚用于迫使止动板进入缩回位置，由此释放踏板会使止动板锁定在缩回位置。

公开(公告)号：US07963739B2

公开(公告)日：2011-06-21

申请号：US12397794

申请日：2009-03-04

申请人： Karapet Ablabutyan ,  Akop Gasparian

发明人： Karapet Ablabutyan ,  Akop Gasparian

IPC分类号： B60P1/44

CPC分类号： B60P1/4485 ,  B60P1/283 ,  B60P1/445 ,  B60P1/4471 ,  Y10T29/49895

摘要： A lift having a platform with a substantially level ride is described. The lift also reduces the distance between the ground and the platform in the ground position. An extension plate having receiving portions for accommodating portions of the lift when the platform is in a bed level position.

摘要翻译： 描述具有基本上水准骑乘平台的升降机。 升降机还可以减少地面和平台之间在地面位置的距离。 延伸板，其具有用于在平台处于床位置时容纳电梯的部分的接收部分。

公开(公告)号：US20100293611A1

公开(公告)日：2010-11-18

申请号：US12466278

申请日：2009-05-14

申请人： Karapet Ablabutyan

发明人： Karapet Ablabutyan

IPC分类号： G06F21/00

CPC分类号： B60P1/4471 ,  A61G3/062 ,  G07C9/00134

摘要： A lift gate system is provided which in one implementation has a lift gate assembly including an actuator for actuating a lift gate, a main controller configured for controlling the actuator, and a wireless transceiver for receiving an operation command. The system further has a wireless controller including an authorization controller configured for checking that an operator is authorized to operate the lift gate, the wireless controller configured such that upon authorization of the operator by the authorization controller, the wireless controller may wirelessly transmit an operator command to the main controller for controlling operation of the lift gate accordingly.

摘要翻译： 提供一种提升门系统，其一个实施方式具有升降门组件，其包括用于致动升降门的致动器，构造成用于控制致动器的主控制器和用于接收操作命令的无线收发器。 该系统还具有无线控制器，该无线控制器包括被配置为用于检查操作者被授权操作升降门的授权控制器，所述无线控制器被配置为使得在授权控制器授权操作者之后，无线控制器可以无线地发送操作员命令 到主控制器，以相应地控制升降门的操作。