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A sod unrolling machine including a frame which is adapted to be secured to the rear end of a vehicle having a vertically movable hitch. The frame includes first and second horizontally spaced-apart and rearwardly extending frame members with each of the first and second frame members having a rearw

A sod unrolling machine including a frame which is adapted to be secured to the rear end of a vehicle having a vertically movable hitch. The frame includes first and second horizontally spaced-apart and rearwardly extending frame members with each of the first and second frame members having a rearward end. A sod roll support is rotatably secured to the rearward ends of the first and second frame members and extends therebetween for supporting a sod roll thereon. A sod roll brake is movably secured to the frame and is movable between first and second positions. When the sod brake is in its first position, the brake is not in engagement with the sod roll. When the sod roll brake is in its second position, the sod roll brake engages the sod roll, to prevent the sod from unrolling from the sod roll.

대표청구항 ▼

I claim: 1. A sod unrolling machine, comprising: a frame means adapted to be secured to the rear end of a vehicle having a vertically movable hitch; said frame means including first and second, horizontally spaced-apart frame members extending rearwardly therefrom; each of said first and second fra

I claim: 1. A sod unrolling machine, comprising: a frame means adapted to be secured to the rear end of a vehicle having a vertically movable hitch; said frame means including first and second, horizontally spaced-apart frame members extending rearwardly therefrom; each of said first and second frame members having a rearward end; a sod roll support rotatably secured to said rearward ends of said first and second frame members and extending therebetween for supporting a sod roll thereon; a sod roll brake movably secured to said frame means which is movable between first and second positions; said sod roll brake being out of engagement with the sod roll, when in its said first position, to permit the sod to unroll from the sod roll; said sod roll brake engaging the sod roll, when in its said second position, to prevent the sod from unrolling from the sod roll. 2. The machine of claim 1 wherein said sod roll brake is manually movable between its said first and second positions. 3. The machine of claim 1 wherein said sod roll brake includes at least one spike which is driven into the sod roll when said sod roll brake is moved to its said second position. 4. The machine of claim 1 wherein said sod roll brake includes a plurality of spaced-apart spikes which are driven into the sod roll when said sod roll brake is moved to its said second position. 5. The machine of claim 1 wherein said frame means includes a locking device which selectively locks said sod roll brake in its said first position. 6. The machine of claim 1 wherein sod roll brake comprises first and second, elongated, horizontally spaced-apart arms having first and second ends and an elongated support secured to and extending between said first and second arms, said first ends of said first and second arms being pivotally secured to said frame means, and at least one spike secured to said elongated support adapted to be driven into said sod roll when said sod roll brake is moved to its said second position. 7. The machine of claim 6 wherein a locking device is provided on said frame means which selectively locks said sod roll brake in its said first position. 8. The machine of claim 1 wherein sod roll brake comprises first and second, elongated, horizontally spaced-apart arms having first and second ends and an elongated support secured to and extending between said first and second arms, said first ends of said first and second arms being pivotally secured to said frame means, and a plurality of horizontally spaced-apart spikes secured to said elongated support adapted to be driven into said sod roll when said sod roll brake is moved to its said second position. 9. The machine of claim 8 wherein a handle is secured to said elongated support for grasping when said sod roll brake is being moved between its said first and second positions. 10. The machine of claim 9 wherein said handle is T-shaped. 11. The machine of claim 10 wherein a locking device is provided on said frame means which engages said elongated support, when said sod roll brake is in its said first position, to lock said sod roll brake in its said first position. 12. The machine of claim 1 wherein a handle is secured to said sod roll brake for grasping when said sod roll brake is being moved between its said first and second positions.