| 摘要 |
A vibratory massage device for use in conjunction with therapeutic exercises. The device has several belts of varying sizes, to which one or two vibrator units can be releasably attached for use on various body parts. An elastic band on each belt firmly presses the vibratory unit against the belt web when the belt is tightened, so as to prevent irritation-producing movement between the belt and the patient's skin. The motor of the vibratory unit is provided with a carrier bearing and eccentric-operated air flow means to permit miniaturization of the vibratory unit without loss of effectiveness.
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