Lip for excavating bucket
AssigneeEsco Group LLC
InventorsCharles G. Ollinger, IV, Joel S. Hankland, Kevin S. Stangeland
Life of this patent
Estimating the term…
Abstract
A lip for an excavating bucket with a front beam and a rear beam extending along the length of the lip and defining at least one recess between them. The front beam includes noses extending forward of the beam for mounting ground engaging tools. Ribs extend between the front beam and the rear beam. The ribs separate recesses extending between the beams.
Claims19
1-23. (canceled)
A lip for an excavating bucket having a length extending between opposite sidewalls of the bucket, the lip comprising a front beam and a rear beam extending along the length of the lip, a panel coupling the front and rear beams together, at least one rib interconnecting and spanning between the front and rear beams, and recesses extending along the at least one rib and between the front and rear beams, wherein the lip is thickest at the front beam.
An excavating bucket comprising walls defining a cavity for receiving earthen materials during a digging operation, and a lip welded to at least one of the walls and having a length extending between opposite side walls of the bucket, the lip including a front beam and a rear beam extending along the length of the lip, a panel coupling the front and rear beams together, at least one rib interconnecting and spanning between the front and rear beams, and recesses extending along the at least one rib and between the front and rear beams, wherein the lip is thickest at the front beam.
Dependencies are inferred from the claim text.