Chair

Details Chair Chair

2005-09-20

2005-09-20

White, Rodney B. (Department: 3636)

Chairs and seats

Movable bottom

Movable independently of back

C297S338000

Reexamination Certificate

active

06945606

ABSTRACT:
A chair with at least one foot, a support profile, on which a seat and optionally a backrest is arranged, whereby the seat is continuously adjustable for height on the support profile. The seat is thus securely locked at a desired height by a height lock.

REFERENCES:
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patent: 4240663 (1980-12-01), Locher
patent: 4738487 (1988-04-01), Shalinsky et al.
patent: 4793654 (1988-12-01), Takafuji
patent: 5167436 (1992-12-01), Wu
patent: 5328240 (1994-07-01), Neumuller
patent: 5511855 (1996-04-01), Miles
patent: 5609390 (1997-03-01), Takafuji
patent: 5702158 (1997-12-01), Mengshoel et al.
patent: 5868469 (1999-02-01), Ming
patent: 5887947 (1999-03-01), Chi
patent: 6017089 (2000-01-01), Mengshoel
patent: 6318801 (2001-11-01), Tkafuji
patent: 6752460 (2004-06-01), Looser
patent: 589834 (1994-03-01), None

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