Patent ID: 9688113
Date: 2017-06-27
CPC Classifications: A01C,A01M,B60G,B62D

Claim:
1. A suspension system comprising: a strut having a link and a pivot, wherein the link has a first end and a second end, the link is coupled to a wheel support bracket at the first end, the link is coupled to a spring at the second end, the pivot is positioned between the first end and the second end, the pivot is configured to enable the link to rotate in a first direction about a pivot axis to transition a frame to a raised position and to rotate in a second direction about the pivot axis to transition the frame to a lowered position, the second direction is opposite the first direction, and the raised position of the frame is higher above a surface of a field than the lowered position; and a height adjustment mechanism coupled to the link at a location remote from the pivot, wherein the height adjustment mechanism is configured to drive the link to rotate in the first direction and in the second direction.