Massaging device

Details Massaging device Massaging device

1981-05-27

1983-03-29

Johnson, Richard J.

Surgery

Truss

Perineal

272 96, D24 36, A61H 1500

Patent

active

043780075

ABSTRACT:
An integral elongated symmetrical roller of overall circular cross-section throughout made up of a pair of spaced apart annular traction rings intervened by inwardly tapering studded base surfaces of lesser diameter each meeting a central annular studded ridge. The ends of the roller may be provided with a bed of studs.

REFERENCES:
patent: D119035 (1940-02-01), Lindgren
patent: D152951 (1949-03-01), Eldredge
patent: 444597 (1891-01-01), Lichtenstadt
patent: 1481038 (1924-01-01), Stephenson
patent: 1886544 (1932-11-01), Hemp
patent: 2448797 (1948-09-01), Gustlin
patent: 3037500 (1962-06-01), Daugherty
patent: 3662748 (1972-05-01), Thurman
patent: 4109649 (1978-08-01), Iyomasa
patent: 4142519 (1979-03-01), Ferguson

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