Surgery: kinesitherapy – Kinesitherapy – Device with applicator having specific movement
Patent
1993-06-17
1995-01-31
Hafer, Robert A.
Surgery: kinesitherapy
Kinesitherapy
Device with applicator having specific movement
2972844, 2972843, 2972841, 601116, 601 92, 601 49, A47C 300, A61H 700, A61H 1500
Patent
active
053855310
ABSTRACT:
A massage chair has a back-frame and massaging rollers mounted in the back-frame. The massaging rollers are guided by guide-plates, as the massage rollers reciprocate in the chair back. The guide-plates form an upper back-section, and a lower back-section, with the upper back-section being vertically movable with respect to the lower back-section. The lower back-section is pivotally mounted to the stationary frame, whereby the lower end-section thereof is movable toward and away from the frame, whereby the path of travel of the massage rollers may be adjusted to fit the back of different users of the chair, and for altering the massage.
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Benn Marvin N.
Eurokeyton S.A.
Gernstein Milton S.
Hafer Robert A.
Hanlon Brian E.
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