Vibrational walking apparatus

Details Vibrational walking apparatus Vibrational walking apparatus

1998-02-27

1999-11-02

Mai, Lanna

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Combined and convertible

135911, A45B 300

Patent

active

059751002

ABSTRACT:
The invention relates to a vibrational walking apparatus including a frame having flexible projections capable of detecting obstructions to the front or sides of the user. Width projections can extend laterally from the frame to detect a predetermined width of the user. The apparatus can include a height sensor to determine if an object will contact the upper extremities of the user. A vibrator located adjacent a handle is activated by switches coupled to the flexible projections and height sensor in order to provide a different vibrational frequency to the handle when one of the respective flexible projections or height sensor is activated.

REFERENCES:
patent: 2791762 (1957-05-01), Berry
patent: 3029828 (1962-04-01), Kravitt
patent: 3158162 (1964-11-01), Reel
patent: 3158851 (1964-11-01), Ruthven
patent: 3251371 (1966-05-01), Croker
patent: 3546467 (1970-12-01), Benjamin, Jr. et al.
patent: 3996950 (1976-12-01), Mier
patent: 4280204 (1981-07-01), Elchinger
patent: 4559962 (1985-12-01), Marchiano
patent: 4648710 (1987-03-01), Ban et al.
patent: 5097856 (1992-03-01), Chi-Sheng
patent: 5219402 (1993-06-01), Kondo et al.

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