Foot operated lever-lift vertical reel unroller assembly

1. A lever lift assembly for a reel comprising:

a base assembly having first and second wheels rotatably attached thereto for receiving the reel;

a lever assembly having a first end and a second end; and

a lifter assembly having a first end and a second end and having first and second wheels attached to the second end thereof for receiving the reel;

wherein the first end of the lever assembly is pivotally attached to the base assembly; and

wherein the first end of the lifter assembly is pivotally attached to the lever assembly at a point between the first end and the second end of the lever assembly; and

wherein the second end of the lever assembly is rotated in a substantially downward direction to lift the reel between the first and second wheels attached to the base assembly and the first and second wheels attached to the lifter assembly.

2. The lever lift assembly of claim 1 wherein the base assembly comprises a first base member, a second base member substantially parallel to the first base member, a cross member perpendicular to the first and second base members and attached to a first end of the first and second base members.

3. The lever lift assembly of claim 1 further comprising a drive shaft assembly, wherein the drive shaft assembly comprises a drive shaft rotatably attached to the base assembly and engaging the first and second wheels mounted on the base assembly, and a drive motor capable of turning the drive shaft.

4. The lever lift assembly of claim 3 wherein the lever assembly comprises a lever shaft attached to the base assembly substantially adjacent to the first and second wheels thereon, a first and a second lever member perpendicular to the lever shaft, each attached at a first end to the opposing ends of the lever shaft, wherein the first and second lever members are capable of pivotal movement with respect to the base assembly at the lever shaft, and a lever cross member perpendicular to and fixedly attached at each end to the second ends of the first and second lever members.

5. The lever lift assembly of claim 4 wherein the lifter assembly comprises a second lever shaft attached to the lever assembly substantially parallel to and separated from the lever shaft, a first and a second lifter member perpendicular to the second lever shaft, each attached at a first end to the opposing ends of the second lever shaft, wherein the first and second lifter members are capable of pivotal movement with respect to the lever assembly at the second lever shaft, a lifter shaft perpendicular to and attached at opposing ends to the second ends of the first and second lifter members, and wherein the first and wheels are rotatably attached to the lifter shaft.

6. The lever lift assembly of claim 5 wherein the second lever shaft can be attached to the first and second lever members at a plurality of points along the lever members to accommodate varying sizes of reels.

7. The lever lift assembly of claim 5 wherein the first and second lever members each comprise two plate members attached together along their length and separated by a gap sufficient to accept the first and second lifter members.

8. The lever lift assembly of claim 7 wherein base assembly further comprises a first and second vertical member attached to a first end of the first and second base members and substantially perpendicular to the base members and the cross member, and a vertical cross member attached at each end to the first and second vertical members at a point along the length of the vertical members.

9. A process for lifting a reel comprising the steps of:

providing a base assembly having first and second wheels rotatably attached thereto for receiving the reel, a lever assembly having a first end and a second end and a lifter assembly having a first end and a second end and having first and second wheels attached to the second end thereof for receiving the reel, wherein the first end of the lever assembly is pivotally attached to the base assembly and the first end of the lifter assembly is pivotally attached to the lever assembly at a point between the first end and the second end of the lever assembly;

providing the reel containing material to be unrolled therefrom;

positioning the reel adjacent to the first and second wheels attached to the base assembly;

pivoting the lever assembly in a generally upward direction to extend the lifter assembly;

pivoting the lifter assembly in a generally downward direction over the reel;

rotating the second end of the lever assembly downwardly thereby retracting the lifter assembly underneath the reel until the reel is lifted between the first and second wheels attached to the base assembly and the first and second wheels attached to the lifter assembly.

10. The process of claim 9 wherein the first and second wheels attached to the base assembly and the first and second wheels attached to the lifter assembly are flanged wheels.

11. The process of claim 10 wherein the step of positioning the reel adjacent to the base assembly further comprises positioning an edge of the reel against each flanged wheel with the flanges extending on an outer surface of the reel.

12. The process of claim 11 wherein the step of retracting the lifter assembly underneath the reel further comprises the steps of:

pivoting the lever assembly in a generally downward direction until the flanged wheels contact the reel;

positioning the flanged wheels on the lifter assembly against the outside edges of the reel; and

pivoting the lever assembly in a generally downward direction until the reel is lifted between the flanged drive wheels and the flanged wheels.

13. The process of claim 12 wherein the step of retracting the lifter assembly further comprises the step of reattaching the lifter assembly to the lever assembly at a point on the lever assembly determined by the diameter of the reel.

14. The process of claim 12 wherein the flanged drive wheels are actuated to unroll material from the reel.