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US 11,685,452 B2Granted
Tracked vehicle shoes
OwnerAntonino Restifoinventor
Life of this patent
Estimating the term…
Abstract
A track shoe assembly is described that comprises a drive lug part and a track shoe body including a drive lug cavity configured to receive the drive lug part. The drive lug part has at least one lug portion protruding in a first direction, and at least one supporting protrusion extending in a direction substantially opposite to the first direction. The at least one supporting protrusion is configured to be receivable in a drive lug cavity formed in a track shoe such that a load applied to the drive lug part is at least partially transferred to the track shoe.
Claims17
A track shoe assembly comprising:
- a drive lug part including:
- at least one lug portion protruding in a first direction;
- at least one supporting protrusion extending in a direction substantially opposite to the first direction;
- and
- at least one pad portion disposed between the at least one lug portion and the at least one supporting protrusion;
- and
- a track shoe body, the track shoe body including:
- a drive lug cavity configured to receive the drive lug part such that a load applied to the drive lug part is at least partially transferred to the track shoe body;
- wherein the drive lug cavity and the drive lug part are arranged to define a channel between the drive lug part and the drive lug cavity for receiving a weld when the drive lug part is received in the drive lug cavity;
- and
- the drive lug cavity having a lower surface wherein the least one supporting protrusion contacts the lower surface of the drive lug cavity when the drive lug part is received in the drive lug cavity.
8 more elements
Dependencies are inferred from the claim text.