Chair frame

Chairs and seats – With holder or receptacle for disparate article – Adjustable with respect to the chair structure

Patent

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Details

29718804, 29718803, A47C 762

Patent

active

056880235

ABSTRACT:
A detachable tray assembly for holding personal items comprising a tray surrounded at the perimeter of its upper surface by a flange. Support arms are pivotally mounted on the tray. Adjustable clamp devices are mounted on the support arms to secure the support arms to the chair frame. Support arms may be telescopically adjustable. Clamping devices can be of a variety of types including opposing arcuate bifuricated tines and/or an adjustable collar. Clamping devices may be tightened by manually adjusting screwtype fasteners. The tray assembly is easily moved between chairs of varying sizes without the use of tools.

REFERENCES:
patent: 125521 (1872-04-01), Beidler
patent: 1505829 (1924-08-01), Warnecke
patent: 2168513 (1939-08-01), Cobb
patent: 2703265 (1955-03-01), Wolfe
patent: 3100128 (1963-08-01), Gleitsman et al.
patent: 3149879 (1964-09-01), Steiber
patent: 3338628 (1967-08-01), Evans
patent: 4506903 (1985-03-01), Bowermaster
patent: 4560128 (1985-12-01), Willeby et al.
patent: 4609224 (1986-09-01), Coggins
patent: 4789200 (1988-12-01), Munguia
patent: 4861059 (1989-08-01), Shirk
patent: 4861102 (1989-08-01), Fuller

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