Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Reexamination Certificate
2008-04-01
2008-04-01
Brown, Peter R. (Department: 3636)
Chairs and seats
Bottom or back with means to alter contour
Providing support for lower back region
C297S260200
Reexamination Certificate
active
11387830
ABSTRACT:
A reclining rocker chair, having a lower back support feature. The chair includes a base, a seat cushion, and a chair back extending upwardly from the base behind the seat cushion. The chair back has lower, middle, and upper sections. An inflatable chamber is located within the lower section of the chair back. A remote control provides the user with the option to inflate the inflatable chamber to provide lumbar support. A pressure sensor ensures that inflation pressure does not exceed predetermined limits for safely providing therapeutic support to the lower back.
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Brown Peter R.
Chin Stephen
von Simson & Chin LLP
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