Device for supporting the user of a chair

Chairs and seats – Headrest – Portable – with seat attacher

Patent

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Details

2972845, 297394, 297227, A47C 736

Patent

active

055015085

ABSTRACT:
A device which can be releasible attached to a seat preferably at the head rest. The device has a series of four cascading upper head support member attached to the attachment member by straps. These straps may be elastic and of different lengths to provide a cascading effect. One, two, or more, or any combination of the same can be used for a different height and thickness adjustments. Further joined to the attachment member is a lumbar support. Attached to the lumbar support is a back side support. Also joined to the attachment member is one or two arm rests that can extend adjacent to the base of the seat to provide support of the user's arms. Each of these straps may be elastic thereby allowing their length to be adjusted.

REFERENCES:
patent: 1579585 (1926-04-01), Wieder et al.
patent: 2812804 (1937-11-01), Sandor
patent: 4630863 (1986-12-01), Roberts
patent: 4738486 (1988-04-01), Surber
patent: 4773707 (1988-09-01), Vadala
patent: 4862536 (1989-09-01), Pruit
patent: 5015036 (1991-05-01), Fergie
patent: 5054854 (1991-10-01), Pruit
patent: 5211696 (1993-05-01), Lacy

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