BICYCLE HYDRAULIC OPERATING SYSTEM

摘要

A bicycle hydraulic operating system is basically provided with first and second actuating devices and a hydraulic operated device. The first actuating device includes a first operating member, a first master cylinder and a first master piston. The first master piston moves in the first master cylinder in response to operation of the first operating member. The second actuating device includes a second operating member, a second master cylinder and a second master piston. The second master piston moves in the second master cylinder in response to operation of the second operating member. The hydraulic operated device includes a slave cylinder and a slave piston that is movably arranged in the slave cylinder. The slave cylinder has a slave fluid port that is connected to first and second fluid ports of the first and second master cylinders. Operation of either of the first and second operating members moves the slave piston.

主权项

1. A bicycle hydraulic operating system comprising:
a first actuating device including a first operating member, a first master cylinder having a first fluid port and a first master piston movably arranged in the first master cylinder in response to an operation of the first operating member, a second actuating device including a second operating member, a second master cylinder having a second fluid port and a second master piston movably arranged in the second master cylinder in response to an operation of the second operating member; and a hydraulic operated device including a slave cylinder and a slave piston movably arranged in the slave cylinder, the slave cylinder having a slave fluid port fluidly connected to the first and second fluid ports of the first and second master cylinders such that the operation of the first operating member moves the slave piston and such that the operation of the second operating member moves the slave piston.