Chair frame

Chairs and seats – Bottom – back and leg – Back or back standard integral with leg

Patent

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Details

2974461, A47C 300

Patent

active

061391085

ABSTRACT:
A chair frame that includes a seat portion, a seat back portion extending upwardly from the seat portion, a plurality of legs depending from the seat portion, and bracing extending from the plurality of legs. The seat portion includes a front seat rail, a rear seat rail, and a pair of side seat rails that form a continuous rectilinear configuration for the seat portion. The seat back portion includes a pair of stiles and a back rail, and together with the rear seat rail, forms a continuous rectilinear configuration for the seat back portion. The plurality of legs include a pair of front legs and a pair of back legs. The bracing includes a rear stretcher and a pair of diagonal braces. Each diagonal brace extends from the free terminal end of an associated rear leg to the midpoint of the front seat rail, and together with the rear stretcher of the bracing, forms a triangular configuration for the bracing.

REFERENCES:
patent: D155880 (1949-11-01), Erwin
patent: 365999 (1887-07-01), Hogberg
patent: 951035 (1910-03-01), Wanner, Jr.
patent: 2936009 (1960-05-01), McGuire
patent: 3113802 (1963-12-01), Goldsholl et al.
patent: 3901551 (1975-08-01), Wiesner
patent: 4014591 (1977-03-01), Gittings
patent: 4359244 (1982-11-01), Koehm
patent: 4585270 (1986-04-01), Singer
patent: 4614378 (1986-09-01), Picou
patent: 4652047 (1987-03-01), Chan
patent: 5718473 (1998-02-01), Lynch, Jr.

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