Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Laterally collapsible
Reexamination Certificate
2008-04-01
2008-04-01
Nelson, Jr., Milton (Department: 3636)
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Laterally collapsible
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.
Jr. Milton Nelson
The Webb Law Firm
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