Control device for a brake and a derailleur for a bicycle

Details Control device for a brake and a derailleur for a bicycle Control device for a brake and a derailleur for a bicycle

1979-09-27

1982-03-16

Herrmann, Allan D.

192 clutches and power-stop control

Vortex-flow drive and clutch

With brake

74489, B62K 2306, B62L 302, F16D 6700

Patent

active

043196730

ABSTRACT:
A control device for a brake and a derailleur for a bicycle, in which a fixing member is fixed to a handle bar, to which member a brake lever having a grip is supported swingably through a first pivot and a control lever having at least one control portion for operating a derailleur is supported swingably through a second pivot disposed approximately perpendicularly with respect to the first pivot, the control portion at the control lever being positioned between the handle bar and the grip at the brake lever and made swingable in the direction perpendicular to the swinging direction of the brake lever, so that a driver can operate the derailleur while gripping by his hand the grip of handle bar.

REFERENCES:
patent: 3633437 (1972-01-01), Ishida
patent: 4100820 (1978-07-01), Evett
patent: 4132296 (1979-01-01), Evett

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