Wheelchair

Land vehicles – Wheeled – Extensible

Patent

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Details

280 4738, 280 4741, 280657, B62B 302

Patent

active

059443383

ABSTRACT:
A wheelchair is comprised of a foldable chair, having a selectively inclinable back support, fixedly or removably attached to a castor-based platform. A foot rest is slidably attached to the platform. A padded walker and a padded head rest each having height adjustment capability are each removably attachable to the wheelchair. A leg rest having incline capability above and below the horizontal is removably attachable to the wheelchair. A selectively inclinable tray is removably attachable to the wheelchair. A toilet assembly is removably attachable to the wheelchair.

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patent: 4679509 (1987-07-01), Sampson, Jr.
patent: 4728119 (1988-03-01), Sigafoo
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patent: 5112069 (1992-05-01), Aldus et al.
patent: 5255934 (1993-10-01), Wilson
patent: 5340139 (1994-08-01), Davis
patent: 5358263 (1994-10-01), Aldus et al.
patent: 5568933 (1996-10-01), Mizuno
patent: 5669620 (1997-09-01), Robbins

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