Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,...
Reexamination Certificate
2007-03-20
2007-03-20
Brown, Peter R. (Department: 3636)
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
C108S090000, C108S157160, C297S175000, C297S440100
Reexamination Certificate
active
10923311
ABSTRACT:
A portable seating device is provided in the form of at least two horizontal planks having respective coupling ends along which such members may be joined. The underside surfaces of these planks are provided with vertical support containment means. Such vertical support containment means serve to contain and localize the upper end of a central vertical support placed against the underside surfaces of the two horizontal seating members, overlapping their connected coupling ends. A preferred central vertical support is a tapered pail or bucket which may or may not have its carrying handle removed.Additional vertical supports may be provided to underlie further portions of the underside surfaces of the horizontal planks, deployed symmetrically on either side of the central vertical support and similarly localized against the underside surfaces.
REFERENCES:
patent: 955804 (1910-04-01), Hyde
patent: 1413111 (1922-04-01), Fricker
patent: 1888478 (1932-04-01), Steidl
patent: 1886806 (1932-11-01), Hanley
patent: 2468962 (1949-05-01), Czak
patent: 2508627 (1950-05-01), Spiegel et al.
patent: 4436340 (1984-03-01), Hernandez
patent: 4760802 (1988-08-01), Leong
patent: 4846076 (1989-07-01), Menges et al.
patent: 5819671 (1998-10-01), Ocampo
Brown Peter R.
French David J.
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