Chair

Details Chair Chair

2005-03-08

2005-03-08

Cuomo, Peter M. (Department: 3636)

Chairs and seats

Movable bottom

Tiltable

C297S337000, C297S300500, C297S321000

Reexamination Certificate

active

06863346

ABSTRACT:
A chair, in particular an office chair, comprising a pedestal, a seat support supported thereon, a seat plate supported on said seat support, and a backrest secured on said seat support. Said seat support comprises a rear supporting and guiding unit facing said backrest on which said seat plate is supported, and on which said seat plate is guided obliquely relative to the horizontal line against at least one spring element. Said seat support comprises further a front supporting and guiding unit on which said seat plate is supported, and on which said seat plate is displaceably guided.

REFERENCES:
patent: 3235308 (1966-02-01), Conner
patent: 4709962 (1987-12-01), Steinmann
patent: 4709963 (1987-12-01), Uecker et al.
patent: 4830431 (1989-05-01), Inoue
patent: 4858993 (1989-08-01), Steinmann
patent: 4889384 (1989-12-01), Sulzer
patent: 5080318 (1992-01-01), Takamatsu et al.
patent: 5192114 (1993-03-01), Hollington et al.
patent: 5328242 (1994-07-01), Steffens et al.
patent: 5366272 (1994-11-01), Lebrun
patent: 5499861 (1996-03-01), Locher
patent: 5601337 (1997-02-01), Choda et al.
patent: 5810440 (1998-09-01), Unwalla
patent: 6135556 (2000-10-01), Chu et al.
patent: 6203107 (2001-03-01), Jonsson
patent: 6422649 (2002-07-01), Hancock
patent: 6513222 (2003-02-01), Von Ehr et al.
patent: 20010050503 (2001-12-01), Piretti
patent: 20020180248 (2002-12-01), Kinoshita et al.
patent: 20020190558 (2002-12-01), Phillips et al.
patent: 20020190559 (2002-12-01), Phillips et al.
patent: 4033544 (1992-04-01), None
patent: 19845265 (2000-04-01), None

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-3382018