Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Telescopic
Patent
1982-09-30
1985-01-15
Hafer, Robert A.
Tent, canopy, umbrella, or cane
Canes, sticks, crutches, and walking aids
Telescopic
135 84, A45B 900, A61H 300
Patent
active
044933347
ABSTRACT:
A walking aid which includes a shaft formed of nested telescoping sections which can be readily secured and locked in the adjusted position and which has connected to one end thereof a foot pad having an arcuate sole portion simulating an anatomical foot and a handle portion connected to the other end whereby the handle is constructed so that when grasped the bearing weight of the user is on the hypothermar eminence of the hand which is the anatomically weight bearing surface of the hand. The aid may be provided with one of several distinct handle arrangements which may function as a hand guard, provide illumination and/or arrange to be disposed relative to the foot pad to define and arc of a circle. The foot pad and connected shaft and handle are balanced so that the aid is naturally maintained in an upright position.
REFERENCES:
patent: 2189429 (1940-02-01), Lundquist
patent: 4044784 (1977-08-01), Smith
Mezei George
Semanchik Stephen
Fattibene Arthur T.
Hafer Robert A.
Kramer Arnold W.
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