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公开(公告)号:US06461097B1
公开(公告)日:2002-10-08
申请号:US09675318
申请日:2000-09-29
申请人: Karapet Ablabutyan , Parkev Krmoian
发明人: Karapet Ablabutyan , Parkev Krmoian
IPC分类号: A61G308
CPC分类号: A61G3/06 , A61G3/062 , Y10S414/134
摘要: A wheelchair lift for supporting a wheelchair bound passenger and for moving the passenger between ground level and an opening in a vehicle. The wheelchair lift includes a platform and pivotal mechanism engaging the platform as well as a bridge plate for assuming a horizontal orientation to enable the passenger to proceed through the vehicle opening and a vertical orientation to act as a roll stop as the platform proceeds between the ground and the vehicle opening. The bridge plate includes a non-linear channel configured within its side which engages a pivotal mechanism which includes an upper parallelogram structure and hydraulic apparatus to move the upper parallelogram structure to move the platform. Also included is a lower parallelogram structure which is in sliding engagement with the upper parallelogram structure during at least a portion of the motion when the platform is moved between the ground and the vehicle opening. The lower parallelogram also is provided with a saddle bolt for sliding engagement with the non-linear channel such that movement of the lower parallelogram acts to raise and lower the bridge plate upon movement of the platform.
摘要翻译: 轮椅电梯,用于支撑轮椅上的乘客,并使乘客在地面和车辆的开口之间移动。 轮椅升降机包括平台和与平台接合的枢转机构以及用于设置水平方向的桥板,以使得乘客能够通过车辆开口进行行驶,并且当平台在地面之间进行时垂直定向以用作卷停 和车辆开放。 桥板包括在其侧面中构造的非直线通道,其接合包括上平行四边形结构的枢转机构和液压装置,以移动上平行四边形结构以移动平台。 还包括下平行四边形结构,当平台在地面和车辆开口之间移动时,在至少一部分运动期间与上平行四边形结构滑动接合。 下平行四边形还设置有用于与非线性通道滑动接合的鞍形螺栓,使得下平行四边形的运动用于在平台移动时升高和降低桥板。
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公开(公告)号:US06183187B2
公开(公告)日:2001-02-06
申请号:US09425867
申请日:1999-10-23
申请人: Karapet Ablabutyan
发明人: Karapet Ablabutyan
IPC分类号: B60P144
CPC分类号: B60D1/02 , B60D1/485 , B60P1/4414 , B60P1/445 , Y10S414/13
摘要: A integrated lift gate and hitch system, configured to be secured to a vehicle chassis, includes two support brackets, a cross brace extending between and secured to the support brackets, and a tow hitch secured to the cross brace. The cross brace and tow hitch are positioned such that the tow Lite L is recessed no more than six inches from the rearmost extremity of either the vehicle chassis or the lift gate when the latter is stowed.
摘要翻译: 被构造成固定到车辆底盘上的集成的升降门和牵引系统包括两个支撑支架,在支撑支架之间延伸并固定到支撑支架之间的横梁,以及固定到十字支架的牵引钩。 定位交叉支架和牵引钩,使得拖车Lite L从车辆底盘或升降门的最后端伸出不超过六英寸,当后者被收起时。
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