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    • 72. 发明授权
    • Wheel chair lift device
    • 轮椅电梯装置
    • US4127200A
    • 1978-11-28
    • US834388
    • 1977-09-19
    • Elbert T. Mann
    • Elbert T. Mann
    • A61G3/02A61G3/06B66C1/00
    • A61G3/0209A61G3/063
    • An apparatus for hoisting a wheel chair into and out of an enclosure including a swivel base having a stationary section that may be secured within the closure and a section rotatable on the stationary section about a vertical axis. A motor mount is positioned above and is connected to the rotatable section of the swivel base. An angled arm is pivotally connected to the motor mount and is capable of standing rigidly upright when in use and capable of folding down when not in use. A cable, attached to a reel at one end, has a series of pulleys located on the angled arm to guide the cable over the angled arm. The reel is formed to the motor mount and is connected to a motor on the motor mount through use of gearing. A hook is formed at the other end of the cable for use in hoisting.
    • 一种用于将轮椅升降到外壳的装置,包括具有可固定在封闭件内的固定部分的旋转底座和可围绕垂直轴线在固定部分上旋转的部分。 电动机支架位于旋转底座的可旋转部分的上方并连接到旋转基座的可旋转部分。 角度臂可枢转地连接到电动机支架上,并且在使用时能够刚性地竖立并且能够在不使用时折叠。 在一端附接到卷轴的电缆具有位于成角度的臂上的一系列滑轮,以将电缆引导到成角度的臂上。 卷轴形成于电机安装座,并通过使用传动装置连接到电机安装座上的电机。 在电缆的另一端形成一个钩,用于提升。