Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Reexamination Certificate
2006-02-21
2006-02-21
Barfield, Anthony D. (Department: 3636)
Chairs and seats
Bottom or back with means to alter contour
Providing support for lower back region
C297S354110, C297S353000
Reexamination Certificate
active
07000987
ABSTRACT:
A device for supporting a seated person, comprising a seat and a support for the lumbar-thoracic transition region, which is connected to the seat, and characterized by an adjustable lumbar-sacral support, which is mounted at a location of a lower side of the support for the lumbar-thoracic transition region. Preferably, an adjustable support is furthermore provided for the thoracic-cervical transition region, which support is mounted at the location of the upper side of the support for the lumbar-thoracic transition region.
REFERENCES:
patent: 2619157 (1952-11-01), Boone et al.
patent: 3121592 (1964-02-01), Anderson
patent: 3608960 (1971-09-01), Sherman
patent: 5425566 (1995-06-01), Buchacz
patent: 5730688 (1998-03-01), Prusick
patent: 5975634 (1999-11-01), Knoblock et al.
patent: 6062649 (2000-05-01), Nagel et al.
patent: 6079785 (2000-06-01), Peterson et al.
patent: 6257664 (2001-07-01), Chew et al.
patent: 1303089 (1962-09-01), None
patent: WO 8909557 (1989-10-01), None
Barfield Anthony D.
Fronek Todd R.
Richard van Seenus Nederland B.V.
Westman Champlin & Kelly
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