Hydraulic brake system and apparatus
A braking system includes a vehicle having a front brake and a rear brake. The system includes a moveable structure connected to a rear brake. The rear brake may be a hydraulic brake. When the rear brake is actuated, the moveable structure moves. The movement of the structure pressurizes hydraulic fluid in a tube which actuates a front hydraulic brake.
1. A bicycle comprising:
a frame;
a front wheel configured to be rotatably coupled to the frame;
a front caliper brake assembly configured to slow a rotation of the front wheel;
a rear wheel configured to be rotatably coupled to the frame, the rear wheel comprising a braking surface; and
a rear brake caliper assembly configured to slow a rotation of the rear wheel, the rear brake caliper assembly comprising:
a first caliper brake arm and a second caliper brake arm;
a first brake pad coupled to the first caliper brake arm and a second brake pad coupled to the second caliper brake arm, the first brake pad disposed on a first side of the braking surface, and the second brake pad disposed on a second side of the braking surface and configured to be coupled to a cable to activate the front caliper brake assembly, wherein the first brake pad and the second brake pad are configured to be pressed against the braking surface of the rear wheel; and
a rear brake hand lever configured to be actuated to operate the rear brake caliper assembly;
wherein the rear brake hand lever is configured to be actuated to press the first brake pad and the second brake pad against the braking surface such that the rotation of the rear wheel is slowed and the second brake pad moves relative to the second caliper brake arm with a rotation of the braking surface to tension the cable to activate the front caliper brake assembly to slow the rotation of the front wheel.
2. The bicycle of claim 1 , further comprising a guide coupled to the second caliper brake arm.
3. The bicycle of claim 2 , wherein the second brake pad is configured to slidably interface with the guide such that the second brake pad moves relative to the guide with the rotation of the braking surface.
4. The bicycle of claim 2 , wherein the second brake pad comprises a slide portion.
5. The bicycle of claim 4 , wherein the guide comprises a groove configured to receive the slide portion of the second brake pad.
6. The bicycle of claim 5 , wherein the slide portion is configured to slide within the groove as the second brake pad moves with the rotation of the braking surface.
7. The bicycle of claim 4 , wherein the slide portion is integral with the second brake pad.
8. The bicycle of claim 7 , wherein the slide portion protrudes from a side of the second brake pad that is opposite the braking surface.
9. The bicycle of claim 4 , wherein the slide portion comprises a hole configured to receive the cable.
10. A vehicle configured to be pedaled to move, the vehicle comprising:
a frame with pedals;
a front wheel configured to be rotatably coupled to the frame;
a front brake assembly configured to slow a rotation of the front wheel;
a rear wheel configured to be rotatably coupled to the frame, the rear wheel comprising a braking surface; and
a rear brake assembly configured to slow a rotation of the rear wheel, the rear brake assembly comprising:
a first brake pad coupled and a second brake pad, the first brake pad disposed on a first side of the braking surface, and the second brake pad disposed on a second side of the braking surface and configured to be coupled to a cable to activate the front brake assembly, wherein the first brake pad and the second brake pad are configured to be pressed against the braking surface of the rear wheel; and
a rear brake hand lever configured to be actuated to operate the rear brake assembly;
wherein the rear brake hand lever is configured to be actuated to press the first brake pad and the second brake pad against the braking surface such that the rotation of the rear wheel is slowed and the second brake pad moves relative to the first brake pad with a rotation of the braking surface to tension the cable to activate the front brake assembly to slow the rotation of the front wheel.
11. The vehicle of claim 10 , further comprising a guide disposed on the second side of the braking surface.
12. The vehicle of claim 11 , wherein the second brake pad is configured to slidably interface with the guide such that the second brake pad moves relative to the guide with the rotation of the braking surface.
13. The vehicle of claim 11 , wherein the second brake pad comprises a slide portion.
14. The vehicle of claim 13 , wherein the guide comprises a groove configured to receive the slide portion of the second brake pad.
15. The vehicle of claim 14 , wherein the slide portion is configured to slide within the groove as the second brake pad moves with the rotation of the braking surface.
16. The vehicle of claim 13 , wherein the slide portion protrudes from a side of the second brake pad that is opposite the braking surface.
17. The vehicle of claim 13 , wherein the slide portion comprises a hole configured to receive the cable.
18. A two-wheeled vehicle configured to be pedaled, the two-wheeled vehicle comprising:
a frame with pedals;
a front wheel configured to be rotatably coupled to the frame;
a front brake assembly configured to slow a rotation of the front wheel;
a rear wheel configured to be rotatably coupled to the frame, the rear wheel comprising a braking surface; and
a rear brake assembly configured to slow a rotation of the rear wheel, the rear brake assembly comprising a first brake pad coupled and a second brake pad, the first brake pad disposed on a first side of the braking surface, and the second brake pad disposed on a second side of the braking surface and configured to be coupled to a cable to activate the front brake assembly, wherein the first brake pad and the second brake pad are configured to be pressed against the braking surface of the rear wheel;
wherein the first brake pad and the second brake pad are configured to press against the braking surface such that the rotation of the rear wheel is slowed and the second brake pad moves relative to the first brake pad with a rotation of the braking surface to tension the cable to activate the front brake assembly to slow the rotation of the front wheel.
19. The two-wheeled vehicle of claim 18 , further comprising a guide with a groove, wherein the second brake pad comprises a slide portion configured to be disposed in the groove, the slide portion protruding from a side of the second brake pad that is opposite the braking surface.
20. The two-wheeled vehicle of claim 19 , wherein the slide portion comprises a hole configured to receive the cable.