Chair primarily for use by persons with spinal chord injury

Details Chair primarily for use by persons with spinal chord injury Chair primarily for use by persons with spinal chord injury

1995-01-17

1996-12-10

Nelson, Jr., Milton

Chairs and seats

Body or occupant restraint or confinement

Front guard or barrier

297173, 297338, 297358, 297393, 297408, 29742326, 29745234, A47C 3100

Patent

active

055824641

ABSTRACT:
A chair primarily for use by persons with spinal chord injury, comprises a universally positioned chair back and a universally positioned front support. Users sit upright and are held between the chair back and front support. Both the chair back and front support have sides to prevent users from falling to their sides. A tray also may be attached to the front support. The seating surface also adjusts vertically to the base and floor. Articulating arms attach the chair back and front support to other chair parts. The arms allow easy vertical, horizontal and angular movement of the chair back and front support, and the arms can be locked to secure the back and support.

REFERENCES:
patent: 259504 (1882-06-01), Cushing
patent: 461928 (1891-10-01), White
patent: 712743 (1902-11-01), Van Slyke
patent: 805074 (1905-11-01), Kemp
patent: 818917 (1906-04-01), Ruger
patent: 1516811 (1924-11-01), Edwards
patent: 1615615 (1927-01-01), Cannon et al.
patent: 2690208 (1954-09-01), Mary
patent: 3375040 (1968-03-01), Hamilton et al.
patent: 3874476 (1975-04-01), Monaghan
patent: 4509793 (1985-04-01), Weismann et al.
patent: 4521053 (1985-06-01), de Boer
patent: 4641884 (1987-02-01), Miyashita et al.
patent: 4647066 (1987-03-01), Walton
patent: 4765684 (1988-08-01), Kvalheim et al.
patent: 4793655 (1988-12-01), Kvalheim
patent: 5029941 (1991-07-01), Twisselmann
patent: 5054852 (1991-10-01), Tholkes
patent: 5062676 (1991-11-01), Mars
patent: 5110121 (1992-05-01), Foster
patent: 5143422 (1992-09-01), Althofer et al.
patent: 5242180 (1993-09-01), Bergeron
patent: 5275465 (1994-01-01), Gulliver et al.
patent: 5378042 (1995-01-01), Daneshvar

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