Collapsible seat

Details Collapsible seat Collapsible seat

2009-01-30

2010-02-02

Nelson, Jr., Milton (Department: 3636)

Chairs and seats

Collapsible chair; i.e., relatively folding bottom, back,...

Laterally collapsible

Reexamination Certificate

active

07654611

ABSTRACT:
Disclosed herein is a collapsible seat and a method of providing a seating area in a folded arrangement and an unfolded arrangement. The collapsible seat comprises a seating section, a base section, and a pair of collapsible legs. The seating section comprises a seat base, a lumbar support, and arm rests defined by first planar sections. The base section comprises lateral supports and a resting base defined by second planar sections to support the seating section. The lateral supports are pivotally connected to the seating section. The pair of collapsible legs is defined by a pair of third planar sections to support the seating section. The collapsible legs are pivotally connected to lateral edges of the lumbar support of the seating section. Each of the first planar sections, the second planar sections, and the third planar sections is a polygon of a substantially similar shape and size to each other.

REFERENCES:
patent: 2689602 (1954-09-01), Morgan
patent: 3124387 (1964-03-01), MaClaren
patent: 4807930 (1989-02-01), Helfrich
patent: 5979976 (1999-11-01), Ferencik
patent: 7048331 (2006-05-01), Saakyan
patent: 2007/0012348 (2007-01-01), Hoberman

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