Walking aid cane

Details Walking aid cane Walking aid cane

1976-03-01

1977-08-30

Schroeder, Werner H.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Walker type

135 75, A45B 100, F16M 1308

Patent

active

040447847

ABSTRACT:
A low profile, low center of gravity walking aid cane construction with a central support member having its lower end rigidly connected to four legs. The four legs each have a body portion and a foot portion with the body portions positioned generally transverse to the support member and with the foot portions of the legs depending downwardly from the outer ends of the body portions for contact with a supporting surface. The extremities of the foot portions lie in a plane that is generally transverse to the support member and the extremities are positioned generally at the corners of a rectangle within this plane. The inner legs which terminate at the inner corners of the rectangle are shorter than the legs which terminate at the outer corners and support means provide support for supported lengths of the body portions of the legs. The support means is shaped and positioned to provide unsupported lengths of the body portions of the legs which have a substantially equal resistance to bending forces.

REFERENCES:
patent: 1802323 (1931-04-01), Aulmann
patent: 2195034 (1940-03-01), Miller
patent: 2208195 (1940-07-01), Paul
patent: 2244869 (1941-06-01), Everest et al.
patent: 2642074 (1953-06-01), Pedley et al.
patent: 2785731 (1957-03-01), Welsh
patent: 3289685 (1966-12-01), Parker
patent: 3550602 (1970-12-01), Hesterman et al.

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