Compact folding walking aid

Details Compact folding walking aid Compact folding walking aid

1982-09-30

1984-11-13

Hafer, Robert A.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Walker type

135 74, A61H 300

Patent

active

044819650

ABSTRACT:
There is herein described an improved light weight walking aid that is readily adjustable, is light weight, and that is easily changed from a securely locked-open configuration to compact folded configuration through novel pivoting and sliding mechanisms wherein the walking aid folds simultaneously in two dimensions.

REFERENCES:
patent: 2734554 (1956-02-01), Ries
patent: 4007947 (1977-02-01), Perego
patent: 4025088 (1977-05-01), Rothschild
patent: 4046374 (1977-09-01), Breyley
patent: 4049292 (1977-09-01), Perego
patent: 4118052 (1978-10-01), Cabagnero
patent: 4173355 (1979-11-01), Perego
patent: 4353577 (1982-10-01), Giordani
patent: 4369987 (1983-01-01), Witherell
patent: 4398748 (1983-08-01), Duvignacq

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