A bicycle hydraulic operation device includes a bracket configured to be attached to a bicycle part. A hydraulic cylinder is provided on the bracket, and a piston is located within the hydraulic cylinder. An attachment bore provided on the bracket, and the attachment bore is connected with the hydraulic cylinder. The attachment bore includes a step. At least part of the attachment bore is arranged in an area that radially surrounds the hydraulic cylinder.
Bicycle hydraulic operating device
29.01.2019
Patent
Elektronische Ressource
Englisch
Bicycle hydraulic operating device and bicycle hydraulic device assembly
Europäisches Patentamt | 2015
|Bicycle hydraulic operating device and bicycle hydraulic device assembly
Europäisches Patentamt | 2015
|