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11. 发明申请

US20110240390A1 PERSONAL MOBILITY VEHICLE SEAT SUSPENSION 有权
标题翻译：个人移动车辆座椅暂停
公开(公告)号：US20110240390A1
公开(公告)日：2011-10-06
申请号：US12749611
申请日：2010-03-30
申请人： James Michael Kosco , Charles J. Martis
发明人： James Michael Kosco , Charles J. Martis
IPC分类号： B60N2/50 , A61G5/04 , B60N2/04 , B60K1/00 , A61G5/10 , B62D61/06 , B23P17/04
CPC分类号： B60N2/502 , B60N2/505 , B60N2/509 , B60N2/544 , Y10T29/49716
摘要： A powered personal mobility vehicle for transporting an infirm occupant includes at least three wheels configured to contact the ground, at least one electric motor, a frame, a lower seat post coupled to the frame and extending upwardly from the frame, a modular suspension unit supported by the lower seat post, and a seat assembly supported only by the modular suspension unit. The modular suspension unit includes a post assembly that includes an outer post slidably coupled to an inner post, and a dampener located completely within the post assembly. The modular suspension unit is removably coupled to the lower seat post and is configured to be removable from the lower seat post as a unitary assembly. The outer post, the inner post, and the dampener are configured to dampen vertical movement of the seat assembly relative to the frame in response to impact between the wheels and the ground.
摘要翻译：用于运送弱势乘客的动力型个人移动车辆包括至少三个构造成接触地面的车轮，至少一个电动马达，框架，联接到框架并从框架向上延伸的下座椅支柱，支撑的模块化悬挂单元通过下座椅支柱和仅由模块悬挂单元支撑的座椅组件。模块化悬挂单元包括柱组件，该柱组件包括可滑动地联接到内柱的外柱和完全位于柱组件内的阻尼器。模块化悬挂单元可拆卸地联接到下座椅柱，并且构造成可作为整体组件从下座椅柱移除。外柱，内柱和阻尼器构造成响应于车轮和地面之间的冲击而抑制座椅组件相对于框架的垂直运动。

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