Road shoulder grading attachment
First Claim
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1. An attachment mountable to the bucket of a front-end loader for grading the road shoulder area of a road surface by spreading deposited grading material over the road shoulder area, comprising:
- a grading blade having a first portion adapted to confront the road surface and having a second portion adapted to confront and grade the road shoulder area; and
means for mounting said grading blade onto the bucket of the front-end loader in an upright, angled position forward of the bucket, wherein said first portion of said grading blade is capable of confronting the road surface and said second portion of said grading blade is capable of confronting and grading the road shoulder area, and wherein said first portion of said grading blade guides the grading material to said second portion of said grading blade when said blade is moved during grading by the front-end loader in a normal direction of grading;
said means for mounting said grading blade further including means for raising and lowering said grading blade, with respect to the bucket of the front-end loader, into and out of said upright, angled position forward of the bucket, wherein the bucket may be used in a conventional manner without the detachment of said grading blade therefrom.
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Abstract
A road shoulder grading attachment movably attachable to the bucket of a front-end loader is provided. The attachment includes an upright grading blade attachable to the bucket of the loader in an angled position forward of the bucket. The attachment also includes support structure for rigidly attaching the blade to the bucket and means for raising the blade out of the path of the bucket so that when the attachment is mounted on the bucket of the loader, normal use of the bucket is possible.
82 Citations
6 Claims
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1. An attachment mountable to the bucket of a front-end loader for grading the road shoulder area of a road surface by spreading deposited grading material over the road shoulder area, comprising:
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a grading blade having a first portion adapted to confront the road surface and having a second portion adapted to confront and grade the road shoulder area; and means for mounting said grading blade onto the bucket of the front-end loader in an upright, angled position forward of the bucket, wherein said first portion of said grading blade is capable of confronting the road surface and said second portion of said grading blade is capable of confronting and grading the road shoulder area, and wherein said first portion of said grading blade guides the grading material to said second portion of said grading blade when said blade is moved during grading by the front-end loader in a normal direction of grading; said means for mounting said grading blade further including means for raising and lowering said grading blade, with respect to the bucket of the front-end loader, into and out of said upright, angled position forward of the bucket, wherein the bucket may be used in a conventional manner without the detachment of said grading blade therefrom. - View Dependent Claims (2, 3)
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4. An attachment mountable to a bucket, having opposing vertical sides and a forward edge, of a front-end loader for grading the road shoulder area of a road surface by spreading deposited grading material over the road shoulder area, comprising:
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a grading blade having a first portion adapted to confront the road surface and having a second portion adapted to confront and grade the road shoulder area; a support structure attached to said grading blade for mounting said grading blade onto the bucket of the front-end loader in a position upright and forward of the bucket at an angle to the forward edge of the bucket, wherein said first portion of said grading blade is capable of confronting the road surface and said second portion of said grading blade is capable of confronting and grading the road shoulder area, wherein said first portion of said grading blade guides the grading material to said second portion of said grading blade when said blade is moved during grading by the front-end loader in a normal direction of grading, and wherein said support structure is attachable to the bucket of the front-end loader to mount said grading blade in said position; at least one actuator having first and second attachment points which move in relation to each other upon actuation of said actuator, wherein said first attachment point is attached to said support structure and said second attachment point is attached to said front-end loader; wherein said support structure includes at least one movable portion; and wherein said actuator and said movable portion are capable of cooperating to raise and lower said grading blade, with respect to the bucket of the front-end loader, into and out of said position upright and forward of the bucket while maintaining said angle between said grading blade and the bucket, wherein the bucket may be used in a conventional manner without detachment of said grading blade therefrom. - View Dependent Claims (5, 6)
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Specification