Bicycle and pedal system

Details Bicycle and pedal system Bicycle and pedal system

1988-01-07

1990-01-16

Marmor, Charles A.

Machine element or mechanism

Elements

Cranks and pedals

280259, G05G 114

Patent

active

048935239

ABSTRACT:
A bicycle pedal system consisting of a flanged stud mountable to a bicycle rider's shoe, and a pedal, consisting of a shaft and a platform mounted thereto. The platform contains one or more slots for engaging the flanged stud, and a free zone which allows the rider to desengage the stud while still operating the pedal system. In another embodiment, a bicycle which contains the pedal system described above.

REFERENCES:
patent: 598325 (1898-02-01), McIntyre
patent: 644074 (1900-02-01), Hart
patent: 2998260 (1961-08-01), Meyer
patent: 4298210 (1981-11-01), Lotteau
patent: 4538480 (1985-09-01), Trindle
patent: 4640151 (1987-02-01), Howell
patent: 4735107 (1988-04-01), Winkie
Ultrasport Magazine, Mar. 1986, inside cover and page immediately following thereof.
Bicycle Guide, Sep./Oct., 1986, p. 53.
Look Pedal Advertisement, p. 48, (publication and publication date unknown).

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