Link suspension system
A bicycle includes a frame having a longitudinal axis, a first member, and a first pivot link assembly including a first link configured to rotate around a first pivot point. The first pivot point may have a first axis of rotation that is non-orthogonal to the longitudinal axis of the first frame, and the first frame may be coupled with the first member through the first pivot link assembly. Some examples also include a second pivot link assembly including a second link configured to rotate around a second pivot point having an axis of rotation that is non-orthogonal to the longitudinal axis of the frame.
1. A bicycle comprising:
a frame having a longitudinal axis and a transverse axis;
a mounting bracket; and
a first pivot link assembly including a first link configured to rotate around a first pivot point, the first pivot point having a first axis of rotation that is non-orthogonal to the longitudinal axis of the frame and non-orthogonal to the transverse axis of the frame;
wherein the frame is coupled with the mounting bracket through the first pivot link assembly.
2. The bicycle of claim 1 , further comprising a second pivot link assembly including a second link configured to rotate around a second pivot point, the second pivot point having a second axis of rotation that is at a different angle than the first axis of rotation.
3. The bicycle of claim 2 , wherein the second axis of rotation is non-orthogonal to the longitudinal axis of the frame and non-orthogonal to the transverse axis of the frame.
4. The bicycle of claim 3 , wherein the frame is coupled with the mounting bracket through the second pivot link assembly.
5. The bicycle of claim 4 , wherein the frame is a front frame.
6. The bicycle of claim 5 , wherein the mounting bracket is connected to a rear frame thereby connecting the front frame to the rear frame via the first and second pivot link assemblies.
7. The bicycle of claim 6 , wherein the rear frame is pivotally coupled to the mounting bracket.
8. The bicycle of claim 2 , wherein the mounting bracket is configured to travel along a substantially linear path in a first direction and in a second direction opposite the first direction as a shock assembly transforms between an uncompressed state to a fully compressed state.
9. The bicycle of claim 5 , further comprising a wheel, wherein the first pivot link assembly forms a portion of a suspension system that causes the first pivot point to travel along the substantially linear path in the first direction and in the second direction as the wheel travels in an upward direction relative to the front frame.
10. The bicycle of claim 8 , wherein the first link is further pivotally coupled to the shock assembly.
11. The bicycle of claim 10 , wherein one end of the shock assembly is configured to travel along an arcuate path defined by the first link.
12. The bicycle of claim 10 , wherein the rear frame is configured to travel along an arcuate path defined by the second link.
13. A bicycle comprising:
a frame having a longitudinal axis and a transverse axis;
a mounting bracket; and
a first pivot link assembly including a first link-set configured to rotate around a first pivot point, the first pivot point having a first axis of rotation;
a second pivot link assembly including a second link-set configured to rotate around a second pivot point, the second pivot point having a second axis of rotation;
wherein the frame is coupled to the mounting bracket through the first pivot link assembly or the second pivot link assembly with the first axis of rotation and the second axis of rotation being non-parallel.
14. The bicycle of claim 13 , wherein the first axis of rotation is parallel to the longitudinal axis of the frame.
15. The bicycle of claim 14 , wherein the second axis of rotation is parallel to the transverse axis of the frame.
16. The bicycle of claim 15 , wherein the frame is coupled with the mounting bracket through the second pivot link assembly.
17. The bicycle of claim 16 , wherein the frame is a front frame.
18. The bicycle of claim 17 , wherein the mounting bracket is connected to a rear frame thereby connecting the front frame to the rear frame via the first and second pivot link assemblies.
19. The bicycle of claim 15 , wherein the mounting bracket is configured to travel along a substantially linear path in a first direction and in a second direction opposite the first direction as a shock assembly transforms between an uncompressed state to a fully compressed state.
20. The bicycle of claim 15 , wherein the first pivot link is further pivotally coupled to a shock assembly and one end of the shock assembly is configured to travel along an arcuate path defined by the first pivot link.