Vibratory massage device

Details Vibratory massage device Vibratory massage device

1981-03-30

1983-08-30

Apley, Richard J.

Surgery

Truss

Perineal

A61H 100

Patent

active

044011091

ABSTRACT:
A vibratory massage device comprising a casing, a flat spring member which carries magnetically attractable masses adjacent opposed ends thereof, and electromagnetic means for vibrating the spring member and masses. By the improvement of this invention electromagnetic means comprising an integral core piece having a pair of parallel arms is provided, with surrounding electric coil means, with the parallel arms defining free ends generally V-shaped in cross section. The magnetically attractable masses include mating members positioned to magnetically interact with the free ends, and of a shape to fit in mating relation with the free ends. As the result of this, upon actuation of the electric coil means to create a pulsating magnetic field in the parallel arms, the spring member and masses are subjected to a pulsating magnetic force of improved strength for improved vibratory movement into and out of the mating relation.

REFERENCES:
patent: 1234700 (1917-07-01), McLain
patent: 3103925 (1963-09-01), Vogt
patent: 3168242 (1965-02-01), Deiner

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