Convertible wheelchair/litter

Details Convertible wheelchair/litter Convertible wheelchair/litter

1984-11-21

1986-12-30

McCall, James T.

Chairs and seats

Legrest or footrest interconnected to move relative to...

With means to move bottom relative to and concurrently with...

5 81R, 297DIG4, 297330, A47C 102

Patent

active

046324500

ABSTRACT:
An invalid wheelchair/litter having improvements in the areas of a cushioning cylinder that softens the lowering motion from the chair configuration to the litter configuration to protect the patient, providing removeable upholstery which permits use of slip covers and quick and easy cleaning of the apparatus, and improved foot rest structure having numerous advantageous features.

REFERENCES:
patent: 2694437 (1954-11-01), Glaser
patent: 3858938 (1975-01-01), Kristensson
patent: 3936893 (1976-02-01), Anderson
patent: 4193147 (1980-03-01), Fischer

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