Multi-speed freewheel for a bicycle

Details Multi-speed freewheel for a bicycle Multi-speed freewheel for a bicycle

1977-05-11

1978-07-25

Scott, Samuel

Machine element or mechanism

Gearing

Toothed gear and recirculated unconnected elements

74217B, F16H 5530, F16H 900, F16H 1108

Patent

active

041022157

ABSTRACT:
A multi-speed freewheel for a bicycle, whose outer assembly is formed in a cylindrical shape and a plurality of sprockets to be attached to the outer assembly are previously integrated into a sprocket-block so that the sprocket-block may be detachably mounted on the outer periphery of the outer assembly.

REFERENCES:
patent: 1634646 (1927-07-01), Bens
patent: 2525516 (1950-10-01), Bergman et al.
patent: 2714820 (1955-08-01), Chamberlain
patent: 2787483 (1957-04-01), Harvey et al.
patent: 2841454 (1958-07-01), Cheramie
patent: 3213703 (1965-10-01), Fitzgerald
patent: 3942615 (1976-03-01), Craig

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