Loader bucket tooth
AssigneeDeere & Company
InventorRonald W. Fellner
Life of this patent
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Abstract
A digging tooth for a loader bucket comprising a top surface having a concave configuration and a bottom surface having a flat forward portion and a convex rear portion. The flat forward portion and the top surface intersect to form a forward cutting edge. Sidewalls connect the two surfaces and are concave having a plowshare shaped. The rear portion of the tooth is provided with a mounting assembly for mounting it to a bucket. The bottom surface continuously converges from the forward cutting edge to the rear portion; whereas the top surface first converges than diverges from the forward cutting edge to the rear portion.
Claims1
A digging tooth for a loader bucket, comprising
- a top surface having a concave configuration;
- a bottom surface having a flat forward portion and a convex rear portion , the flat forward portion intersecting the top surface to form a forward cutting edge;
- two plowshare sidewalls extending between the top surface and the bottom surface;
- and
- a rear portion extending between the concave top surface, the convex bottom surface and the two sidewalls, the rear portion being provided with mounting means for mounting said digging tooth on a digging bucket, wherein the top surface proceeding from the forward cutting edge to the rear portion first converges then diverges, and the bottom surface proceeding from the forward cutting edge to the rear portion continuously converges.
Dependencies are inferred from the claim text.