Granted Patent B2

US 12,295,278 · App. 17/384,289 · Granted May 13, 2025

Inventors: Johnathon Raymond Dienst (Maple Park, IL); Monte Lee DeKam (Westmont, IL); Jacob Allan Weis (Bolingbrook, IL); Brandon James Kuboushek (New Lenox, IL); Mayur Kishorchandra Joshi (Saskatoon, CA); Chad Michael Johnson (Arlington Heights, IL); Michael J. Connors (Lockport, IL); Brian John Anderson (Yorkville, IL)

Assignee: CNH Industrial America LLC

A01B73/048A01B63/24A01B73/067

Abstract

Claims (44)

1. An agricultural planting implement, comprising:

a first wing toolbar configured to support a first plurality of row units, wherein the first wing toolbar is configured to pivotally couple to a main frame of the agricultural planting implement;

a second wing toolbar configured to support a second plurality of row units; and

a connection assembly, comprising:

at least one arm pivotally coupling the second wing toolbar to the first wing toolbar, wherein the at least one arm is pivotally coupled to the first wing toolbar via a single respective pivot junction, such that a respective pivotal connection of the at least one arm to the first wing toolbar consists of the single respective pivot junction, and the at least one arm is non-pivotally coupled to the second wing toolbar; and

an actuator configured to drive the second wing toolbar to rotate relative to the first wing toolbar.

2. The agricultural planting implement of claim 1 , wherein the at least one arm comprises a first support and a second support, each support of the first and second supports is pivotally coupled to the first wing toolbar and non-pivotally coupled to the second wing toolbar, and the actuator is positioned between the first support and the second support.

3. The agricultural planting implement of claim 1 , wherein the at least one arm comprises a plurality of arms spaced apart from one another along a length of the first wing toolbar.

4. The agricultural planting implement of claim 3 , wherein the plurality of arms comprises a first arm and a second arm, the first arm comprises a first support and a second support, each support of the first and second supports is pivotally coupled to the first wing toolbar and non-pivotally coupled to the second wing toolbar, and the actuator is positioned between the first support and the second support.

5. The agricultural planting implement of claim 4 , wherein the plurality of arms comprises a third arm, and the first arm is positioned between the second arm and the third arm along the length of the first wing toolbar.

6. The agricultural planting implement of claim 1 , wherein the actuator comprises a linear actuator pivotally coupled to the first wing toolbar and pivotally coupled to the at least one arm.

7. The agricultural planting implement of claim 1 , comprising a second actuator configured to drive the first wing toolbar to pivot relative to the main frame.

8. An agricultural planting implement, comprising:

a first left wing toolbar configured to support a first left plurality of row units, wherein the first left wing toolbar is configured to pivotally couple to a main frame of the agricultural planting implement;

a second left wing toolbar configured to support a second left plurality of row units;

a left connection assembly, comprising:

at least one left arm pivotally coupling the second left wing toolbar to the first left wing toolbar, wherein the at least one left arm is pivotally coupled to the first left wing toolbar via a single respective pivot junction, such that a respective pivotal connection of the at least one left arm to the first left wing toolbar consists of the single respective pivot junction, and the at least one left arm is non-pivotally coupled to the second left wing toolbar; and

a left actuator configured to drive the second left wing toolbar to rotate relative to the first left wing toolbar;

a first right wing toolbar configured to support a first right plurality of row units, wherein the first right wing toolbar is configured to pivotally couple to the main frame of the agricultural planting implement;

a second right wing toolbar configured to support a second right plurality of row units;

a right connection assembly, comprising:

at least one right arm pivotally coupling the second right wing toolbar to the first right wing toolbar, wherein the at least one right arm is pivotally coupled to the first right wing toolbar via a single respective pivot junction, such that a respective pivotal connection of the at least one right arm to the first right wing toolbar consists of the single respective pivot junction, and the at least one right arm is non-pivotally coupled to the second right wing toolbar; and

a right actuator configured to drive the second right wing toolbar to rotate relative to the first right wing toolbar.

9. The agricultural planting implement of claim 8 , wherein the at least one left arm comprises a first left support and a second left support, each left support of the first and second left supports is pivotally coupled to the first left wing toolbar and non-pivotally coupled to the second left wing toolbar, and the left actuator is positioned between the first left support and the second left support; and

wherein the at least one right arm comprises a first right support and a second right support, each right support of the first and second right supports is pivotally coupled to the first right wing toolbar and non-pivotally coupled to the second right wing toolbar, and the right actuator is positioned between the first right support and the second right support.

10. The agricultural planting implement of claim 8 , wherein the at least one left arm comprises a plurality of left arms spaced apart from one another along a length of the first left wing toolbar, and the at least one right arm comprises a plurality of right arms spaced apart from one another along a length of the first right wing toolbar.

11. The agricultural planting implement of claim 10 , wherein the plurality of left arms comprises a first left arm and a second left arm, the first left arm comprises a first left support and a second left support, each left support of the first and second left supports is pivotally coupled to the first left wing toolbar and non-pivotally coupled to the second left wing toolbar, and the left actuator is positioned between the first left support and the second left support; and

wherein the plurality of right arms comprises a first right arm and a second right arm, the first right arm comprises a first right support and a second right support, each right support of the first and second right supports is pivotally couple to the first right wing toolbar and non-pivotally coupled to the second right wing toolbar, and the right actuator is positioned between the first right support and the second right support.

12. The agricultural planting implement of claim 11 , wherein the plurality of left arms comprises a third left arm, the first left arm is positioned between the second left arm and the third left arm along the length of the first left wing toolbar, the plurality of right arms comprises a third right arm, and the first right arm is positioned between the second right arm and the third right arm along the length of the first right wing toolbar.

13. The agricultural planting implement of claim 8 , wherein the left actuator comprises a linear actuator pivotally coupled to the first left wing toolbar and pivotally coupled to the at least one left arm, and the right actuator comprises a linear actuator pivotally coupled to the first right wing toolbar and pivotally coupled to the at least one right arm.

14. The agricultural planting implement of claim 8 , comprising:

a second left actuator configured to drive the first left wing toolbar to pivot relative to the main frame; and

a second right actuator configured to drive the first right wing toolbar to pivot relative to the main frame.

15. An agricultural planting implement, comprising:

a first wing toolbar configured to support a first plurality of row units, wherein the first wing toolbar is configured to pivotally couple to a main frame of the agricultural planting implement;

a second wing toolbar configured to support a second plurality of row units, wherein the second wing toolbar is positioned behind the first wing toolbar along a direction of travel of the agricultural planting implement while the second wing toolbar is in a working position and the first wing toolbar is in an unfolded position; and

a connection assembly, comprising:

at least one arm pivotally coupling the second wing toolbar to the first wing toolbar, wherein the at least one arm is pivotally coupled to the first wing toolbar via a single respective pivot junction, such that a respective pivotal connection of the at least one arm to the first wing toolbar consists of the single respective pivot junction, and the at least one arm is non-pivotally coupled to the second wing toolbar; and

an actuator configured to drive the second wing toolbar to rotate upwardly relative to the first wing toolbar from the working position to a transport position, wherein the second wing toolbar is positioned above the first wing toolbar while the second wing toolbar is in the transport position.

16. The agricultural planting implement of claim 15 , wherein the at least one arm comprises a first support and a second support, each support of the first and second supports is pivotally coupled to the first wing toolbar and non-pivotally coupled to the second wing toolbar, and the actuator is positioned between the first support and the second support.

17. The agricultural planting implement of claim 15 , wherein the at least one arm comprises a plurality of arms spaced apart from one another along a length of the first wing toolbar.

18. The agricultural planting implement of claim 17 , wherein the plurality of arms comprises a first arm and a second arm, the first arm comprises a first support and a second support, each support of the first and second supports is pivotally coupled to the first wing toolbar and non-pivotally coupled to the second wing toolbar, and the actuator is positioned between the first support and the second support.

19. The agricultural planting implement of claim 15 , wherein the actuator comprises a linear actuator pivotally coupled to the first wing toolbar and pivotally coupled to the at least one arm.

20. The agricultural planting implement of claim 15 , comprising a second actuator configured to drive the first wing toolbar to pivot relative to the main frame.

Assignments (2)

Continuity (1)

References Cited (98)