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公开(公告)号:US20050272570A1
公开(公告)日:2005-12-08
申请号:US10863436
申请日:2004-06-08
Applicant: Norman Gustafson
Inventor: Norman Gustafson
CPC classification number: A63B21/00178 , A61H1/0281 , A61H2201/1276 , A63B21/00181 , A63B21/154 , A63B21/1645
Abstract: An anatomical shoulder pulley system for use in the rehabilitation of various shoulder conditions. The device provides a means of converting the linear pull of a rope and pulley system into rotary motion that approximates the arc described by anatomical or physiological motion of the shoulder. The device can be adjusted to provide passive or assisted motion in varied planes of shoulder motion such as forward flexion, external or internal rotation or scapular plane shoulder elevation. A door unit section of the device secures the device to a standard door and provides a base for the device. Another section of the device consists of an arced track and associated components. The arced track may be secured to the door unit in varied degrees of rotation. A rope with a handle on one end is routed over a pulley located at the top of the arced track. The other end of the rope is attached to a track rider that can easily move upward and downward within the arced track. A rope and handle are also attached to the track rider. The user grasps both handles. By pulling down on the free end handle, the handle attached to the arced track moves upward along the track assisting a person to move their shoulder in an arc that approximates anatomical or physiological movement.
Abstract translation: 一种用于康复各种肩膀状况的解剖肩带滑轮系统。 该装置提供将绳索和滑轮系统的线性拉动转换成旋转运动的手段,其接近由肩部的解剖或生理运动描述的弧。 可以调节装置以在肩运动的不同平面中进行被动或辅助运动,例如向前弯曲,外部或内部旋转或肩胛骨平面肩部抬高。 设备的门单元部分将设备固定到标准门并为设备提供基座。 设备的另一部分由弧形轨道和相关组件组成。 弧形轨道可以以不同的旋转角度固定到门单元。 在一端具有把手的绳索被布置在位于弧形轨道顶部的皮带轮上。 绳索的另一端连接到轨道骑手,轨道骑手可以容易地在弧形轨道内上下移动。 绳索和把手也附在轨道车手上。 用户抓住两个手柄。 通过向下拉动自由端手柄,附着在弧形轨道上的手柄沿着轨道向上移动,辅助人将其肩部以接近解剖或生理运动的弧线移动。