Adjustable chairs and beds

Chairs and seats – Movable bottom – Tiltable

Reexamination Certificate

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Details

C297S325000, C297S463200, C297SDIG001, C248S188100

Reexamination Certificate

active

06871910

ABSTRACT:
An adjustable chair(1) includes a .chassis(2) onto which the chair is moveably mounted with respect thereto about a common plane normal to the major plane of the chassis, a pair of side walls (8) extending from the chassis and adapted to, in use, prevent accidental access to the space between the chassis and the chair from respective sides thereof, wherein at least one tambour(9,10) is provided between the front and/or the rear of the chair relative to said side, the or each tambour therefore providing a rigid but moveable barrier to accidental entry into the space between the chair and the chassis.

REFERENCES:
patent: 3250569 (1966-05-01), Gaffney
patent: 3522925 (1970-08-01), Buchtel
patent: 3698673 (1972-10-01), Olsen
patent: 4538854 (1985-09-01), Wilson
patent: 4778216 (1988-10-01), Stupakis
patent: 5528782 (1996-06-01), Pfeuffer et al.
patent: 6295767 (2001-10-01), Barnhill et al.
patent: 20020125751 (2002-09-01), Bullard
patent: 298 12 763 (1998-10-01), None
patent: 0 793 930 (1997-09-01), None
patent: 2 333472 (1977-07-01), None
patent: 2 343 371 (2000-05-01), None

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