摘要 |
An improved back massager for creating a new massaging action in the form of angular oscillatory motion in a single plane. The angular oscillatory motion is created through the use of a drive mechanism carried by a base frame which imparts the oscillatory motion to a massaging applicator. Additional apparatus is also provided for preventing undue deviation of the massaging applicator from the oscillating plane and for creating massaging action in addition to the oscillatory motion.
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