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    • 3. 发明授权
    • Electronic exercise aid
    • 电子运动辅助
    • US3929335A
    • 1975-12-30
    • US54851475
    • 1975-02-10
    • MALICK FRANKLIN S
    • MALICK FRANKLIN S
    • A61H1/02A63B24/00G06F19/00A63B23/00
    • G06F19/3481A61H1/0277A63B24/00A63B2220/16
    • Apparatus for motivating a patient, in need of occupational therapy, to exercise his muscles. The invention is characterized in the use of an electrical transducer connected to a harness strapped to a joint of a patient such that as long as the patient induces back and forth joint movement, the transducer will generate an electrical signal which is applied to circuitry which indicates the amount of travel of the joint in both directions and will activate a signal if the correct amount of joint movement does not occur in the proper direction over a first time interval. If the failure to effect the desired movement persists for a second time interval, an electrical motivating appliance, such as a television receiver viewed by the patient, is deactivated.
    • 用于激励需要职业治疗的患者锻炼其肌肉的装置。 本发明的特征在于使用连接到束带到患者的关节上的线束的电传感器,使得只要患者引起来回关节移动,换能器将产生电信号,电信号被施加到指示 在两个方向上的关节的移动量,并且如果在第一时间间隔内没有以正确的方向发生正确的关节移动量,则激活信号。 如果不期望的运动在第二时间间隔内持续存在,那么电动激励装置(例如患者观看的电视接收机)被停用。