Multi-purpose cane

Details Multi-purpose cane Multi-purpose cane

1991-09-26

1993-03-30

Scherbel, David A.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Combined and convertible

135910, 135 76, A45B 300

Patent

active

051975017

ABSTRACT:
A multi-purpose cane includes a shaft portion that can be adjusted to different lengths, and an electrical circuit that is used to activate a light generating element and/or an alarm or communicating unit. The electrical circuit includes a manual switch mounted on a handle portion of the cane. A rechargeable battery unit is located in the handle portion, and a second light unit can be mounted on a tip of the cane so the can be used to direct light longitudinally of the shaft portion. The other light generating unit can be moved to direct light at various angles with respect to the shaft portion.

REFERENCES:
patent: 1595023 (1926-08-01), Probe
patent: 2597172 (1952-05-01), Parker
patent: 2642519 (1953-06-01), Caustin et al.
patent: 3251371 (1966-05-01), Croker
patent: 3275815 (1966-09-01), Petroff et al.
patent: 3281586 (1966-10-01), Gonzalez
patent: 3801809 (1974-04-01), Slade
patent: 4062371 (1977-12-01), Bolen
patent: 4236544 (1980-12-01), Osaka

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