Oxygen walker

Details Oxygen walker Oxygen walker

1979-08-30

1981-02-17

Foss, J. Franklin

Supports

Stand

Plural leg

108115, 135 67, F16M 1138

Patent

active

042510449

ABSTRACT:
A pair of side frames, formed of inverted U-shaped metal tubes and having horizontal brace members, are spaced apart and rigidly connected by crossed tubular members which pivotably engage the metal tubes of the side frame at their ends, one pair of tubular ends being detachable. An armrest pad is hingedly connected across the top of the side frames, such that the pad can be folded down and the side frames collapsed inwardly, after detachment of the crossed tubular members. One of the horizontal brace members supports a cylindrical holder for an oxygen bottle.

REFERENCES:
patent: 924386 (1909-06-01), Shek
patent: 2284624 (1942-06-01), Schwinn
patent: 2957736 (1960-10-01), Olander et al.
patent: 3709556 (1973-01-01), Allard
patent: 3993088 (1976-11-01), Thomas
patent: 4045044 (1977-08-01), Bierer
patent: 4074683 (1978-02-01), Chiara
"Aluminum Walkers", Winchester Walker Co., p. 1, 11-8-54.

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