| 摘要 |
A hydraulic brake lever apparatus is provided with a brake lever housing, a piston, a mounting structure, a brake lever and a fluid reservoir. The brake lever housing includes a cylinder having the piston movably disposed within the cylinder. The mounting structure mounts the brake lever housing to a bicycle handlebar. The brake lever pivotally is mounted to the brake lever housing and moves the piston within the cylinder in response to pivotal movement of the brake lever relative to the brake lever housing. The fluid reservoir fluidly communicates with the cylinder via a port that communicates hydraulic fluid therebetween. The fluid reservoir has a cylindrical shape and lies in a side by side relationship with the cylinder to prevent gas bubbles that have moves from the cylinder to the fluid reservoir via the port from flowing back to the cylinder. |
