Convertible crutch

Details Convertible crutch Convertible crutch

1986-07-21

1988-11-29

Hafer, Robert A.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Combined and convertible

135 65, 135 68, 135 75, 403109, A45B 300

Patent

active

047874058

ABSTRACT:
A convertible crutch is disclosed having a generally L-shaped upper support section to a generally S-shaped central support section connected, in turn, to a substantially straight lower support portion. The connection mechanism between the upper support section and the central support section can be utilized to connect the upper support section to the lower support section and convert the crutch to a cane when the central support section is removed.

REFERENCES:
patent: 835108 (1906-11-01), Hovis
patent: 2373045 (1945-04-01), Osborn
patent: 2388778 (1945-11-01), Wheeler
patent: 2568654 (1951-09-01), Neptune
patent: 3157187 (1964-11-01), Murcott
patent: 3177884 (1965-04-01), Turo
patent: 3768495 (1973-10-01), Smith
patent: 3947140 (1976-03-01), Thomas

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