Collapsible chair

Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,...

Reexamination Certificate

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Details

C297S016200, C297S042000, C297S043000, C297S045000, C297S053000, C297S054000

Reexamination Certificate

active

06848740

ABSTRACT:
A collapsible chair. The chair includes a chair frame having two spaced leg structures and a top ring mounted to and supported on the leg structures. Each leg structure includes a top bar and front and rear side bars depending from the top bar to form a substantially U-shape. The top ring is fixed to the top bars. The front and rear side bars are rotatable with respect to the top bar for collapsing the chair frame. Front and rear ground members are respectively connected between the front side bars and the rear side bars. The ground members have a U-shaped configuration having a bottom section positionable on a fixture and first and second side sections extending from opposite ends of the bottom section. The first side section is rotatably fit over a lower end of a first one of the front side bars or the rear side bars of the leg structures and the second side section is removably fit over a second one of the front side bars or the rear side bar of the leg structures.

REFERENCES:
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patent: 6015185 (2000-01-01), Buono
patent: 6283046 (2001-09-01), Tseng
patent: 6332646 (2001-12-01), Tseng
patent: 6447057 (2002-09-01), Chen
patent: 6702371 (2004-03-01), Zheng
patent: 20030234561 (2003-12-01), Zheng
patent: 3429926 (1986-02-01), None
patent: 2651658 (1991-03-01), None

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