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    • 3. 发明授权
    • Orthopedic chair with forwardly and rearwardly inclined positions
    • 具有向前和向后倾斜位置的矫形椅
    • US5383709A
    • 1995-01-24
    • US984956
    • 1992-12-03
    • David B. ChaneyJoseph A. Koncelik
    • David B. ChaneyJoseph A. Koncelik
    • A61G5/10A61G5/14A47C3/00
    • A61G5/14A61G15/007A61G5/107A61G5/1075
    • A mobility chair is provided with a pair of mounting members projecting downwardly from armrests on opposite lateral sides of a seat frame approximately midway between a front end of the seat frame and a back frame. The mounting members are pivotally connected to supports extending upwardly from a chassis so that the user-receiving frame moves between forwardly inclined and rearwardly inclined positions. A gas cylinder extends between the chassis and the frame and prevents the angular movement of the frame from accelerating. The pivotal connections between the mounting members and the support members are disposed below the seat. In a restraining chair, the mounting members are disposed on opposite lateral sides of the seat substantially closer to the front end of the seat than to the back, and the pivotal connections between the mounting members and the support members are adjacent to the seat. The gas cylinder extends between the support members and the back of the frame and is adapted to urge the restraining chair towards the forwardly inclined position.
    • 移动座椅设置有一对安装构件,其大约在座椅框架的前端和后框架之间的中间从座椅框架的相对侧面上的扶手向下突出。 安装构件枢转地连接到从底座向上延伸的支撑件,使得使用者接收框架在向前倾斜和向后倾斜的位置之间移动。 气瓶在底盘和框架之间延伸,并防止框架的角度运动加速。 安装构件和支撑构件之间的枢转连接设置在座椅下方。 在约束椅中,安装构件设置在座椅的相对侧面上,基本上比座椅的前端更靠近座椅的前端,并且安装构件和支撑构件之间的枢转连接邻近座椅。 气瓶在支撑构件和框架的后部之间延伸并且适于将约束椅推向向前倾斜的位置。