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发明申请
US20160106606A1 Compact Wheelchair Assembly with Removable Wheels and Methods Therefor 有权
紧凑型轮椅组合带可移动轮及其方法

Compact Wheelchair Assembly with Removable Wheels and Methods Therefor
摘要：
A wheelchair (100) includes a chassis (101) defining a seat (102), a backrest (103), one or more armrests (104,105), and an undercarriage (106). One or more front caster wheels (118,119) are coupled to, and selectively detachable from, the undercarriage. One or more rear wheel assemblies (120,121) each include a rear wheel (125), an axle (127), and a mounting post (129) extending distally from the axle at a substantially orthogonal angle relative to the axle. One or more quick release devices (130,131) couple each mounting post of each rear wheel assembly to the undercarriage such that the each the one or more rear wheel assemblies is selectively detachable from the undercarriage.
摘要（中）：

轮椅（100）包括限定座位（102），靠背（103），一个或多个扶手（104,105）和起落架（106）的底盘（101）。 一个或多个前脚轮（118,119）联接到起落架上并且可选地从起落架上拆卸。 一个或多个后轮组件（120,121）各自包括后轮（125），轴（127）和安装柱（129），所述安装柱（129）以相对于轴线大致正交的角度从轴向远侧延伸。 一个或多个快速释放装置（130,131）将每个后轮组件的每个安装柱连接到底架上，使得每个一个或多个后轮组件可选择性地与起落架分离。

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