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1. 发明申请

US20140026421A1 RETRACTABLE ROOM ACTUATION ASSEMBLY FOR RECREATIONAL VEHICLE 有权
标题翻译：可回收车辆执行大会为娱乐车辆
公开(公告)号：US20140026421A1
公开(公告)日：2014-01-30
申请号：US14041033
申请日：2013-09-30
申请人： Lippert Components Manufacturing, Inc.
发明人： Michael SCHWINDAMAN , Thomas J. ROGERS , Michael W. HOWARD
IPC分类号： B60P3/34
CPC分类号： B60P3/34 , Y10T29/49622
摘要： A slide-out or retractable room for a mobile living quarters, such as a recreational vehicle, is provided with actuating assemblies mounted on opposite side walls of the slide-out room and the adjacent wall of the main living area. The actuating assemblies include a pair of parallel gear racks mounted on the side wall, which are engaged by pinions rotated by torque shafts mounted on the main living quarters. Each torque shaft is rotated by a separate motor. A roller engages a bearing surface on the lower portion of the gear racks. Accordingly, the slide-out room is extended and retracted by rotating the torque shafts to cause the gear racks and the attached slide-out room to extend and retract. The weight of the slide-out room is supported by the rollers, thereby supporting the slide-out room off of the floor of the main living quarters as it extends and retracts. A synchronizing control operates the motors.
摘要翻译：一个用于诸如休闲车辆的移动住所的滑出或伸缩的房间设置有安装在滑出室的相对侧壁和主居住区域的相邻壁上的致动组件。致动组件包括安装在侧壁上的一对平行齿条，它们由安装在主生活区上的转矩轴旋转的小齿轮啮合。每个扭矩轴由独立的电机旋转。滚轮接合齿轮架下部的支承表面。因此，通过旋转扭矩轴来延伸和缩回滑出室，以使齿轮架和附着的滑出室延伸和缩回。滑出室的重量由辊子支撑，从而在主要居住区的地板延伸和缩回时将滑出室支撑出来。同步控制操作电动机。

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