An agricultural implement includes a toolbar system having a toolbar frame, an elevator assembly, and a first wing on one side of the toolbar frame. The first wing may be coupled to the elevator and pivotable about a first vertical axis of rotation between an extended and a folded position. Tools ma
An agricultural implement includes a toolbar system having a toolbar frame, an elevator assembly, and a first wing on one side of the toolbar frame. The first wing may be coupled to the elevator and pivotable about a first vertical axis of rotation between an extended and a folded position. Tools may be coupled to the first wing and rotatable relative to a longitudinal axis of the first wing from an operating position below the first wing to a transport/shipping position above the first wing. Further, the first wing may be adapted to be moveable to position the first wing higher than a wheel of the agricultural implement on the same side of the toolbar frame in the folded position. Subsequently, the tools may be circularly rotated and the middle wing and tools pushed down to reduce the overall width and height of the implement for transporting or shipping.
대표청구항▼
1. An agricultural implement comprising: a frame having a longitudinal axis and laterally opposed sides;at least one wheel on each side of the frame;a hitch coupled to the frame and adapted for connection to a tow vehicle;a tank coupled to the frame and adapted to hold a liquid to be sprayed;a toolb
1. An agricultural implement comprising: a frame having a longitudinal axis and laterally opposed sides;at least one wheel on each side of the frame;a hitch coupled to the frame and adapted for connection to a tow vehicle;a tank coupled to the frame and adapted to hold a liquid to be sprayed;a toolbar system coupled to the frame, wherein the toolbar system includes: a toolbar frame;an elevator assembly coupled to the toolbar frame and including a shaft and an elevator, the elevator coupled to the shaft such that the elevator is movable vertically relative to the shaft between a first height and a second height;a first wing having a plurality of first wing members, the first wing on one side of the frame and the first wing having an inner portion coupled to the elevator and an outer portion, and the first wing being pivotable about a first vertical axis of rotation adjacent to the elevator assembly between an extended position wherein the first wing extends laterally outward from the toolbar frame and a folded position wherein the first wing is oriented parallel to the longitudinal axis of the frame; andone or more tools coupled to at least one of the plurality of first wing members,wherein the at least one of the plurality of first wing members is adapted to be rotatable relative to a longitudinal axis of the first wing from an operating position below the first wing to a transport/shipping position above the first wing, andwherein the first wing is adapted to be moveable so as to position the first wing higher than the wheel on the same side of the agricultural implement in the folded position, andwherein the elevator assembly is pivotable about the first vertical axis of rotation such that the first wing coupled to the elevator pivots about the first vertical axis of rotation with the elevator assembly. 2. The implement of claim 1, wherein the first wing is pivotable about a first horizontal axis of rotation so as to tilt the first wing at a first angle relative to a horizontal plane, the first horizontal axis of rotation being parallel to the longitudinal axis of the frame in the operating position. 3. The implement of claim 2, wherein the first angle away from the approximately horizontal plane is such that the first wing is positioned higher than the wheel on the same side of the agricultural implement in the folded position. 4. The implement of claim 2, wherein the first angle and the second height of the elevator, in combination, are such that the first wing is positioned higher than the wheel on the same side of the agricultural implement in the folded position. 5. The implement of claim 2, wherein the first horizontal axis of rotation is adjacent to the first vertical axis of rotation and the first horizontal axis is moveable vertically relative to the toolbar frame between the first height and the second height. 6. The implement of claim 1, wherein the second height of the elevator is such that the first wing is positioned higher than the wheel on the same side of the agricultural implement in the folded position. 7. The implement of claim 1, further comprising a second wing having an inner portion pivotably coupled to the outer portion of the first wing to pivot about a second horizontal axis of rotation that is parallel to the longitudinal axis of the frame in the operating position between an extended position projecting laterally outward from the first wing and a folded position overhanging the first wing. 8. The implement of claim 7, further comprising a third wing coupled to the toolbar frame. 9. The implement of claim 8, further comprising one or more tools coupled to at least one of the second wing and the third wing. 10. The implement of claim 9, wherein the one or more tools coupled to the first wing, the second wing, and the third wing are at least one of a coulter, a knife, a spike, a tine, and a ripper point. 11. The implement of claim 9, wherein one or more tools coupled to at least one of the first wing, the second wing, and the third wing is adapted to be circularly rotatable about respective points of coupling on the first wing. 12. The implement of claim 11, wherein one or more tools coupled to at least one of the first wing, the second wing, and the third wing is configured to be oriented vertically upward when in the transport/shipping position. 13. The implement of claim 11, wherein one or more tools coupled to at least one of the first wing, the second wing, and the third wing is configured to fit substantially within a profile of the frame and the at least one wheel on each side of the frame when in the transport/shipping position. 14. The implement of claim 13, wherein each of the tools coupled to each of the first wing, the second wing, and the third wing are configured to fit substantially within a profile of the frame and the at least one wheel on each side of the frame when in the transport/shipping position. 15. The implement of claim 1, wherein the one or more tools coupled to the first wing is adapted to be circularly rotatable about respective points of coupling on the first wing. 16. The implement of claim 15, wherein the transport/shipping position is such that the first wing is pushed downward so as to be approximately parallel to the same side of the implement and the one or more tools are rotated so as to be approximately parallel to the same side of the agricultural implement. 17. The implement of claim 1, wherein when the at least one of the plurality of first wing members is rotated to the transport/shipping position above the first wing, the at least one of the plurality of first wing members is configured to be oriented vertically upward. 18. The implement of claim 1, wherein when the at least one of the plurality of first wing members is rotated to the transport/shipping position above the first wing, the at least one of the plurality of first wing members is configured to fit substantially within a profile of the frame and the at least one wheel on each side of the frame. 19. A toolbar system for an agricultural implement comprising: a toolbar frame;an elevator assembly coupled to the toolbar frame and including a shaft and an elevator, the elevator coupled to the shaft such that the elevator is movable vertically relative to the shaft between a first height and a second height;a first wing having a plurality of first wing members, the first wing on one side of the toolbar frame and the first wing having an inner portion coupled to the elevator and an outer portion, and the first wing being pivotable about a first vertical axis of rotation adjacent to the elevator assembly between an extended position wherein the first wing extends laterally outward from the toolbar frame and a folded position wherein the first wing is oriented approximately perpendicular to the toolbar frame; andone or more tools coupled to at least one of the plurality of first wing members,wherein the at least one of the plurality of first wing members is adapted to be rotatable relative to a longitudinal axis of the first wing from an operating position below the first wing to a transport/shipping position above the first wing, andwherein the first wing is adapted to be moveable so as to position the first wing higher than a wheel of the agricultural implement on the same side of the toolbar frame in the folded position, andwherein the elevator assembly is pivotable about the first vertical axis of rotation such that the first wing coupled to the elevator pivots about the first vertical axis of rotation with the elevator assembly. 20. The toolbar system of claim 19, wherein when the at least one of the plurality of first wing members is rotated to the transport/shipping position above the first wing, the at least one of the plurality of first wing members is configured to be oriented vertically upward. 21. The toolbar system of claim 19, wherein when the at least one of the plurality of first wing members is rotated to the transport/shipping position above the first wing, the at least one of the plurality of first wing members is configured to fit substantially within a profile of the frame and the at least one wheel on each side of the frame. 22. A method for operating a toolbar system of an agricultural implement, the agricultural implement including a frame having a longitudinal axis and laterally opposed sides and at least one wheel on each side of the frame and the toolbar system having a toolbar frame, an elevator assembly including a shaft and an elevator such that the elevator is movable vertically relative to the shaft between a first height and a second height, a first wing having a plurality of first wing members and the first wing coupled to the elevator, and one or more tools coupled to at least one of the plurality of first wing members, the method comprising: rotating, relative to a longitudinal axis of the first wing, the at least one of the plurality of first wing members from an operating position below the first wing to a transport/shipping position above the first wing;pivoting the first wing about a first vertical axis of rotation adjacent to the elevator assembly between an extended position wherein the first wing extends laterally outward from the toolbar frame and a folded position wherein the first wing is oriented parallel to the longitudinal axis of the frame;moving the first wing so as to position the first wing higher than the wheel on the same side of the agricultural implement in the folded position; androtating the one or more tools coupled to the first wing such that the one or more tools are positioned approximately parallel to the same side of the agricultural implement, andpivoting the elevator assembly about the first vertical axis of rotation such that the first wing coupled to the elevator pivots about the first vertical axis of rotation with the elevator assembly. 23. The method of claim 22, further comprising: pushing the first wing, in a downward direction, about a first horizontal axis of rotation that is parallel to the longitudinal axis of the frame in the operating position such that the first wing is positioned approximately parallel to the same side of the agricultural implement; andpushing the one or more tools coupled to the first wing in a downward direction. 24. The method of claim 23, wherein moving the first wing includes pivoting the first wing about the first horizontal axis of rotation so as to tilt the first wing at a first angle relative to a horizontal plane, and the first angle is such that the first wing is positioned higher than the wheel on the same side of the agricultural implement in the folded position. 25. The method of claim 24, wherein the first angle and the second height of the elevator, in combination, are such that the first wing is positioned higher than the wheel on the same side of the agricultural implement in the folded position. 26. The method of claim 22, wherein the second height of the elevator is such that the first wing is positioned higher than the wheel on the same side of the agricultural implement in the folded position. 27. The method of claim 22, wherein when the at least one of the plurality of first wing members is rotated to the transport/shipping position above the first wing, the at least one of the plurality of first wing members is oriented vertically upward. 28. The method of claim 22, wherein when the at least one of the plurality of first wing members is rotated to the transport/shipping position above the first wing, the at least one of the plurality of first wing members fits substantially within a profile of the frame and the at least one wheel on each side of the frame.
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이 특허에 인용된 특허 (5)
Rosenboom, Lyn, Agricultural implement frame, track assembly and cart.
Kinzenbaw Jon E. (Williamsburg IA) Barry Alan F. (Fairfax IA) Deckler Harry C. (Williamsburg IA), Agricultural implement with common mechanism for raising/lowering and rotating a lift frame about a vertical axis.
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