Foot pedal drive for bicycles

Land vehicles – Wheeled – Occupant propelled type

Patent

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Details

74 25, 74 47, 280257, 280258, B62M 104

Patent

active

046661735

ABSTRACT:
A bicycle having pedal bars pivoted on the frame near the rear wheel, with a pedal sprocket positioned above the rear wheel. A connection member couples the rear end of each of the pedal bars to the pedal sprocket and further includes conversion mechanism whereby up and down movement of the push bars induces rotative movement of the pedal sprocket. Foot pedals are mounted on the front end of the pedal bars. Downward pressure by a rider on the foot pedals (alternately applied) forces upper movement of the connection members and corresponding rotation of the pedal sprocket for driving the bicycle.

REFERENCES:
patent: 595501 (1897-12-01), Stoops
patent: 608674 (1898-08-01), Harshner
patent: 1505271 (1924-08-01), McNeil
patent: 1605750 (1926-11-01), McCarty
patent: 3877724 (1975-04-01), Chase
patent: 4300784 (1981-11-01), Efros
patent: 4561318 (1985-12-01), Schirrmacher

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