| 摘要 |
<p>A hydraulic brake includes a mounting frame 10, four fixing pieces 20, two cylinders 30, two adjusting knobs 40, two threaded rods 50, two threaded blocks 60, two connecting brackets 70, and two braking members 80. The height and angle of each of the two braking members 80 can be adjusted to fit wheels of different sizes and specifications. In addition, after the brake pad 81 of each of the two braking members 80 is rubbed or worn following use, each of the two adjusting knobs 40 may be rotated to move the two braking members 80 and to shorten the distance between the two braking members.</p> |
