公开(公告)号：US20070059140A1

公开(公告)日：2007-03-15

申请号：US10576646

申请日：2004-10-12

申请人： Aaron Kiser

发明人： Aaron Kiser

IPC分类号： B60P1/00

CPC分类号： A61G3/061 ,  B60P1/433

摘要： A linear drive system for reversibly operating a wheelchair ramp or other mobility access device is provided. The drive system for the mobility access device includes an actuator and a drive apparatus coupled thereto for moving the access device or portion thereof. The actuator, which may be a hydraulic cylinder, electric actuator or the like, has a linearly moving arm that cooperates with the drive apparatus including a gear rack and a spur gear. The gear rack is coupled to the moving arm and mates with the spur gear that rotates on a shaft in response to the linear movement of the moving arm. A drive link is coupled with the spur gear for pivoting about the shaft to deploy and stow the access device.

摘要翻译： 提供了用于可逆地操作轮椅坡道或其他移动性接入设备的线性驱动系统。 用于移动性接入设备的驱动系统包括致动器和耦合到其上的驱动装置，用于移动接入设备或其部分。 可以是液压缸，电动执行器等的致动器具有与包括齿条和正齿轮的驱动装置配合的线性移动臂。 齿轮架与移动臂相连接，并响应于移动臂的线性运动而与在轴上旋转的正齿轮配合。 驱动连杆与正齿轮联接，用于绕轴枢转以展开和收起进入装置。

公开(公告)号：US06860701B2

公开(公告)日：2005-03-01

申请号：US10225693

申请日：2002-08-21

申请人： Aaron Kiser

发明人： Aaron Kiser

IPC分类号： A61G3/06 ,  B60P1/43

CPC分类号： A61G3/061 ,  A61G3/067 ,  B60P1/431 ,  Y10S414/134

摘要： An access system for passenger boarding of a vehicle is provided. The access system includes a frame mounted to the vehicle. A ramp is movably mounted in the frame. The ramp is movable with respect to the frame between a stowed position and a deployed position with respect to the vehicle. The ramp includes side barriers extending therealong between an inboard end and an outboard end of the ramp. The side barriers are movable between a stowed orientation and a raised safety barrier orientation by an actuator. The vehicular access system includes a frame positioned below the floor level of a vehicle to which a carriage is moveably mounted. The ramp or transfer member is attached to the carriage by a pivoting rocker assembly. A drive assembly deploys and stows the ramp from the frame. An actuator is moveable between a raised safety barrier orientation and a stowed low-profile orientation with a side barrier that is pivotably mounted and spring biased toward the stowed low-profile orientation. The rocker assembly and actuator are operable with the drive assembly to raise the inboard end of the ramp to the floor level of the vehicle and to pivot the side barrier to the raised safety barrier orientation as the ramp is deployed.

摘要翻译： 提供了一种用于乘客登车的通道系统。 进入系统包括安装在车辆上的框架。 斜面可移动地安装在框架中。 斜坡相对于车辆在收起位置和展开位置之间相对于框架是可移动的。 斜坡包括在斜坡的内侧端部和外侧端部之间延伸的侧壁障碍物。 侧挡板可通过致动器在收起的方向和升高的安全屏障取向之间移动。 车辆进入系统包括位于车辆的地板下方的框架，滑架可移动地安装在该车辆的底板下方。 斜面或转移构件通过枢转摇臂组件附接到滑架。 驱动器组件从框架中展开和收起斜坡。 致动器可在升高的安全屏障取向和收起的低轮廓取向之间移动，侧翼具有可枢转地安装并且朝向收起的低轮廓取向弹簧偏置。 摇杆组件和致动器可与驱动组件一起操作，以将斜坡的内侧端部升高到车辆的地板高度，并且当坡道部署时将侧挡板枢转到升高的安全栅栏方向。