BICYCLE CONTROL DEVICE

摘要

A bicycle control device includes a housing member, a shift-operating mechanism, a hydraulic fluid pressure generator and a control lever member. The housing member has an attachment part for attachment to a handlebar, and a grip part extending longitudinally between first and second ends of the grip part. The shift-operating mechanism is coupled to a shifting device by a control cable. The hydraulic fluid pressure generator has a cylinder, a piston movably disposed within the cylinder to generate fluid pressure for controlling a braking device, and a rod part coupled to the piston. The control lever member has a cam member arranged to actuate the rod part, and a first operating lever coupled to the cam member. The first operating lever is pivotal around a first axis relative to the housing member and actuates the cam member by pivoting around the first axis.

主权项

1. A bicycle control device comprising:
a housing member having an attachment part configured to be attached to a handlebar, and a grip part extending longitudinally between a first end of the grip part and a second end of the grip part, the attachment part being provided on the first end of the grip part; a shift-operating mechanism provided in the housing member, the shift-operating mechanism configured to be coupled to a shifting device by a control cable; a hydraulic fluid pressure generator having a cylinder, a piston movably disposed within the cylinder to generate fluid pressure for controlling a braking device, and a rod part coupled to the piston, the cylinder being disposed in the housing member at a position closer to the second end of the grip part than is the shift-operating mechanism to the second end of the grip part; and a control lever member having a cam member arranged to actuate the rod part, and a first operating lever coupled to the cam member, the first operating lever being pivotal around a first axis relative to the housing member and actuating the cam member by pivoting around the first axis.