Modular wheelchair

Details Modular wheelchair Modular wheelchair

1990-11-14

1992-09-01

Marmor, Charles A.

Land vehicles

Wheeled

Occupant propelled type

2803041, 280661, 297433, 301111, B62M 114

Patent

active

051433915

ABSTRACT:
A modular wheelchair that is fully adjustable for a wide range of users in a wide range of uses includes a wheelchair chassis, a wheel assembly and a seat assembly. Drive wheels of the wheel assembly may be adjusted to have a different camber angle without changing the wheel base or the height of the wheelchair chassis. The modular wheelchair may also include a leg rest assembly that is adjustable to provide easy access to the wheelchair. The seat assembly and the leg rest assembly are each foldable so that the wheel chair may be easily stored.

REFERENCES:
patent: 2694437 (1954-11-01), Glaser
patent: 3761126 (1973-09-01), Mulholland
patent: 4033624 (1977-07-01), Jun
patent: 4046418 (1977-09-01), Smith et al.
patent: 4351540 (1982-09-01), Minnebraker
patent: 4428594 (1984-01-01), Minnebraker
patent: 4542918 (1985-09-01), Singleton
patent: 4592570 (1986-06-01), Nassiri
patent: 4593929 (1986-06-01), Williams
patent: 4691933 (1987-09-01), Strauss
patent: 4768797 (1987-09-01), Friedrich
patent: 4852899 (1987-07-01), Kueschall
patent: 4887826 (1989-12-01), Kantner
patent: 4966379 (1990-10-01), Mulholland
patent: 4997154 (1991-03-01), Little

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