Impact responsive extendible arm pick-up for walking cane or the

Details Impact responsive extendible arm pick-up for walking cane or the Impact responsive extendible arm pick-up for walking cane or the

1997-03-26

1998-10-27

Wood, Wynn E.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Combined and convertible

135 65, 135 74, 135 77, 135911, A45B 300

Patent

active

058266054

ABSTRACT:
An actuator mechanism for extending an arm from a fallen elongated walking appliance, such as a walking cane or crutch, to enable the appliance to be retrieved without requiring any bending over by the person retrieving the appliance. At least one elongated arm is spring biased to the actuator mechanism and the actuator mechanism includes means for extending the arm therefrom responsive to impact of the actuator mechanism with the surface upon which the object or cane has fallen.

REFERENCES:
patent: 1270973 (1918-07-01), Rosenwasser
patent: 3029828 (1962-04-01), Kravitt
patent: 3158851 (1964-11-01), Ruthven
patent: 4091828 (1978-05-01), Jorgensen
patent: 4121605 (1978-10-01), Schmerl
patent: 4237915 (1980-12-01), Zabielski et al.
patent: 4358138 (1982-11-01), Laughlin et al.
patent: 4811750 (1989-03-01), McAllister
patent: 4884730 (1989-12-01), Carpenter
patent: 5176160 (1993-01-01), Osborn
patent: 5433234 (1995-07-01), Lapere

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