Foldable chair

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

Reexamination Certificate

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Details

C297S044000, C297S048000

Reexamination Certificate

active

11656702

ABSTRACT:
A foldable chair includes a leg unit, a seat unit supported on the leg unit, a pivot unit including two pivot joints secured to the leg unit, and a backrest unit including two opposite backrest rods that are pivoted to the leg unit through the pivot joints, respectively. The backrest unit is rotatable relative to the leg unit between a folded position, in which the backrest unit overlaps with the seat unit, and an extended position, in which the backrest unit stands upright from the seat unit.

REFERENCES:
patent: 4801176 (1989-01-01), Wolberg
patent: 5429413 (1995-07-01), Levy et al.

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