Electrically-powered tricycle

Motor vehicles – Special wheel base – Five or more wheels

Patent

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Details

180 65R, B62D 6106, B60L 710

Patent

active

041112741

ABSTRACT:
A tricycle for adults having stable handling characteristics provides pedal drive and electrocmechanical drive for two-speed propulsion, coasting and braking.

REFERENCES:
patent: 1291233 (1919-01-01), Storer
patent: 3171505 (1965-03-01), Imelmann
patent: 3219137 (1965-11-01), Appleton
patent: 3223908 (1965-12-01), Huchinson et al.
patent: 3264540 (1966-08-01), Dannettell
patent: 3356173 (1967-12-01), Holcomber
patent: 3713502 (1973-01-01), Delaney et al.
patent: 3809978 (1974-05-01), Zubris
patent: 3827519 (1974-08-01), Snider
patent: 3899041 (1975-08-01), Mager
patent: 3921741 (1975-11-01), Garfinkle et al.

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