Seating furniture item, in particular office chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Reexamination Certificate

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Details

C297S300500

Reexamination Certificate

active

07600814

ABSTRACT:
A seating furniture item, in particular an office chair, has a seat fastened on a seat support and a backrest fastened to a backrest support, the backrest support being articulatedly arranged on a base support and the backrest support and the seat support being articulatedly connected with each other via two levers, and in which one of the two levers is positively guided directly on the base support.

REFERENCES:
patent: 4384741 (1983-05-01), Flum et al.
patent: 4854641 (1989-08-01), Reineman et al.
patent: 4962962 (1990-10-01), Machate et al.
patent: 5775774 (1998-07-01), Okano
patent: 5810439 (1998-09-01), Roslund, Jr.
patent: 5873634 (1999-02-01), Heidmann et al.
patent: 6234573 (2001-05-01), Roder et al.
patent: 6431649 (2002-08-01), Hensel
patent: 6709058 (2004-03-01), Diffrient
patent: 6712428 (2004-03-01), Moreschi
patent: 6886888 (2005-05-01), Bock
patent: 2004/0140702 (2004-07-01), Daeschle et al.
patent: 42 16 159 (1993-11-01), None
patent: 295 10 715 (1995-10-01), None
patent: 20 2005 010 952 (2005-10-01), None
patent: 20 2005 004 880 (2006-08-01), None
patent: 0 339 089 (1989-11-01), None
patent: 1 258 211 (2002-11-01), None
patent: 1 491 116 (2004-12-01), None

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