Booster chair assembly

Chairs and seats – Supplemental seat – Adjustable to plural operative positions

Reexamination Certificate

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Details

C297S344180

Reexamination Certificate

active

07032970

ABSTRACT:
A booster chair assembly includes a base that has a top side and a bottom side. A plurality of posts is attached to and extends upwardly from the base. The plurality of posts includes a first front post, a second front post, a first rear post and a second rear post. Each of the posts is selectively telescoping so that a height of each of the posts is adjustable. Each of the posts has a top end. The posts each include a bottom portion and a top portion. The bottom portions are each is slidably extendable into a corresponding one of the top portions. A seat is attached to each of the posts and is horizontally orientated. The seat is attached to the top portions of the posts. A backrest is attached to and extends between the first and second rear posts.

REFERENCES:
patent: 2515527 (1950-07-01), Robinson
patent: 2521281 (1950-09-01), Brousseau
patent: 2570687 (1951-10-01), Kahn
patent: 2625987 (1953-01-01), Hunter
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patent: 4603903 (1986-08-01), Moscovitch
patent: 4770410 (1988-09-01), Brown
patent: 4854638 (1989-08-01), Marcus et al.
patent: 5183311 (1993-02-01), Meeker et al.
patent: 5427438 (1995-06-01), Fochs
patent: 5474355 (1995-12-01), Lerner et al.
patent: 5526537 (1996-06-01), Conrad
patent: 5685604 (1997-11-01), Kain
patent: 6299247 (2001-10-01), Meeker et al.

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