Pediroller board

Details Pediroller board Pediroller board

1984-09-11

1986-04-15

Pekar, John A.

Land vehicles

Wheeled

Occupant propelled type

280255, B62M 108

Patent

active

045823421

ABSTRACT:
This invention relates to a self-propelled roller board that provides mobility for people in downtown areas, campuses and neighborhood localities. The pediroller board comprises one or two free-wheeling front wheels steerably affixed to an oblong board near one extremity thereof and a pair of rear wheels affixed to the oblong board near the other extremity wherein the rear wheels are driven by a pedal-powered gear driving a pinion gear including a ratchet drive driving the axle of the rear wheels. A person riding the pediroller board balances oneself by standing with one foot placed on the front portion of the oblong board and by holding a joystick type steering lever and propels the pediroller board by pedaling a pedal disposed near the rear extremity of the oblong board wherein the up-and-down motion of the pedal is converted to the rotating motion of the drive gear by a crank mechanism.

REFERENCES:
patent: 1750187 (1930-03-01), Miller et al.
patent: 1799947 (1931-04-01), Benjamin
patent: 2027254 (1936-01-01), Vogt
patent: 3180656 (1965-04-01), Gruenstein

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