Machine Leveling Assembly and Method
AssigneeCaterpillar Inc.
InventorJohn P. Marek
Life of this patent
Estimating the term…
Loading patent…
AssigneeCaterpillar Inc.
InventorJohn P. Marek
Estimating the term…
A machine comprising a frame including a front-right portion, a front-left portion, a rear-right portion, and a rear-left portion. The machine includes a first jack coupled with the front-right portion for raising or lowering the front-right portion, a second jack coupled with the front-left portion for raising or lowering the front-left portion, a third jack coupled with the rear-right portion for raising or lowering the rear-right portion, and a fourth jack coupled with the rear-left portion for raising or lowering the rear-left portion. The machine includes a front jack leveling system operatively coupled with the first jack and the second jack. The front jack leveling system controls the first jack and the second jack such that a first movement of the first jack in a first direction corresponds to a second movement of the second jack in a second direction that is opposite from the first direction.
A machine comprising:
A leveling assembly for a machine including a frame having a front-right portion, a front-left portion, a rear-right portion, and a rear-left portion, the leveling assembly comprising:
A method of leveling a frame of a machine, the frame including a front-right portion operatively coupled with a first jack, a front-left portion operatively coupled with a second jack, a rear-right portion operatively coupled with a third jack, and a rear-left portion operatively coupled with a fourth jack, the method comprising:
Dependencies are inferred from the claim text.