Telescoping flail mower and method of operation

1. A telescoping flail conditioning system for a foldable mower, the system comprising:

a first tube having a first set of tines;

a second tube having a second set of tines; and

a first arrangement of corresponding slots extending through at least a portion of the first tube and configured to permit the second set of tines to extend substantially radially out of the first tube upon at least a portion of the second tube being positioned within the first tube and the first and second tube are telescopically connected such that in a first position the second tube is extendable axially from a position within the first tube and in a second position the second tube is retractable into the first tube.

2. A telescoping flail conditioning system for a foldable mower, the system comprising:

a first tube having a first set of tines;

a second tube having a second set of tines;

a first arrangement of corresponding slots extending through at least a portion of the first tube and configured to permit the second set of tines to extend substantially radially out of the first tube upon at least a portion of the second tube being positioned within the first tube;

a third tube having a third set of tines; and

a portion of the second tube and configured to permit the third set of tines to extend substantially radially out of the second tube upon at least a portion of the third tube being positioned within the second tube.

3. The system of claim 1 , further comprising an inner shaft positioned within the first tube.

4. The system of claim 3 , wherein the inner shaft is configured to rotate the first tube.

5. The system of claim 4 , wherein the inner shaft is further configured to rotate the second tube.

6. A foldable mower, comprising:

a first set of mower cutter discs;

a second set of mower cutter discs;

a telescoping flail conditioning system, the system comprising:

a first tube having a first set of tines;

a second tube having a second set of tines; and

a first arrangement of corresponding slots extending through at least a portion of the first tube and configured to permit the second set of tines to extend substantially radially out of the first tube upon at least a portion of the second tube being at least partially positioned within the first tube and the first and second tube are telescopically connected such that a portion of the second tube can be extended axially from within the first tube to a cutting position and the portion is retractable from the cutting position back into the first tube.

7. The foldable mower of claim 6 , wherein the first set of discs and the second set of discs can be pivoted to form a transport position.

8. The foldable mower of claim 7 , wherein the foldable mower and a vehicle form a width profile perpendicular to a direction of travel of the vehicle, and wherein collapsing to the transport position decreases the width profile.

9. The foldable mower of claim 6 , wherein the foldable mower and a vehicle have a combined width perpendicular to a direction of travel of the vehicle, and wherein collapsing to the transport position decreases the combined width.

10. The foldable mower of claim 6 , wherein the first set of mower cutter discs and the second set of mower cutter discs are substantially aligned in the cutting position.

11. The foldable mower of claim 6 , wherein the telescoping flail conditioning system further comprises:

a third tube having a third set of tines;

a second arrangement of corresponding slots extending through at least a portion of the second tube and configured to permit the third set of tines to extend substantially radially out of the second tube upon at least a portion of the third tube being positioned within the second tube.

12. The foldable mower of claim 6 , wherein the telescoping drive shaft further comprises an inner shaft positioned within the first tube.

13. The foldable mower of claim 12 , wherein the inner shaft is configured to rotate the first tube.

14. The foldable mower of claim 12 , wherein the inner shaft is further configured to rotate the second tube.

15. The foldable mower of claim 6 , further comprising:

a motor configured to drive the first set of mower cutter discs;

a gear box configured to drive the second set of mower cutter discs;

wherein the motor is rotatably connected with the gear box;

wherein the motor drives the gear box.

16. The foldable mower of claim 15 , wherein the motor is rotatably connected with the gear box by the telescoping drive shaft.

17. The foldable mower of claim 6 , wherein:

the first tube has a first diameter, the second tube has a second diameter, and the first diameter is greater than the second diameter; the first set of tines extending from the first tube have a first length, the second set of tines extending from the second tube have a second length, and the first length is shorter than the second length; and

a sum of the first diameter and the first length is substantially equal in length to a sum of the second diameter and the second length.

18. A method of operating a foldable mower, the method comprising:

providing a foldable mower, the foldable mower comprising:

a first set of mower cutter discs;

a second set of mower cutter discs;

a telescoping flail conditioning system, the system comprising:

a first tube having a first set of tines;

a second tube having a second set of tines; and

a first arrangement of corresponding slots extending through at least a portion of the first tube and configured to permit the second set of tines to extend substantially radially out of the first tube upon at least a portion of the second tube being at least partially positioned within the first tube and the first and second tube are telescopically connected such that the second tube can be extended from a position within the first tube;

pivoting the first set of discs and the second set of discs from a cutting position to a transport position and reducing the length of the telescoping flail by retracting a portion of the second tube into the first tube.

19. The method of claim 18 , wherein the foldable mower and a vehicle form a width profile perpendicular to a direction of travel of the vehicle, and wherein pivoting the first set of discs and the second set of discs decreases the width profile.

20. The method of claim 18 , wherein the foldable mower and a vehicle have a combined width, and wherein pivoting the first set of discs and the second set of discs decreases the combined width perpendicular to a direction of travel of the vehicle.