| 摘要 |
<p>The brake device is for a handlebar vehicle, and enables the appropriate setting of an ineffective stroke and regulations of the backward limit of a piston without causing the production precision of a master cylinder unit to become more stringent than necessary. The master cylinder unit (20) is formed by combining a lever mechanism and a hydraulic master cylinder (21). The lever mechanism is provided with a first rotating lever (41), a second rotating lever (42), a knocker (43), and an equalizer lever (44). In the hydraulic master cylinder (21), a circlip (25) that regulates the backward limit of a piston (22) is attached to the opening of a cylinder hole (21b) into which the piston (22) is inserted. The master cylinder unit (20) is disposed in a cowl (51) of the handlebar vehicle (50).</p> |
