Chair

Details Chair Chair

2007-05-15

2007-05-15

Brown, Michael A. (Department: 3772)

Surgery: kinesitherapy

Kinesitherapy

Device with applicator having specific movement

C601S122000, C601S126000

Reexamination Certificate

active

11035972

ABSTRACT:
This invention relates to a chair, particularly to one provided with a massage device positioned in a seat, backrest, thigh rest or armest. The massage device is composed of a frame and massage roller unit consisting of plural rows of massage rollers fixed in the frame. Two pivotal plates are provided with a center shaft hole for center shaft and two shaft holes respectively for a center shaft and two independent shafts to fit pivotally therein and string each row of the massage rollers. The center shaft is pivotally connected with the inner side of the frame, enabling the massage roller device rotate with the center shaft as a pivot. So when a user rests the body on the massage device, he/she shifts the body to get massage function by the massage surface of the massage roller device.

REFERENCES:
patent: 3764406 (1973-10-01), Littmann
patent: 3835844 (1974-09-01), Lang
patent: 4011862 (1977-03-01), Kosiak
patent: 4899403 (1990-02-01), Yamasaki
patent: 5251615 (1993-10-01), Sheen
patent: 6881195 (2005-04-01), Wu

Affiliated with

Also associated with

Rating

Chair does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3770296