Back massager

Details Back massager Back massager

1977-10-31

1979-11-20

Trapp, Lawrence W.

Surgery

Truss

Perineal

A61H 700

Patent

active

041747089

ABSTRACT:
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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