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This is a record of a document published elsewhere, first published by the AU patent office, as AU-2019261801-C1, on 2 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000001199

Improved work tool attachment for a work machine

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Classification
Lifting, Positioning & Manipulation › Lift Tables and Positioners
Inventors
GRAHAM BRETT, KUMBHAR NILESH T
Assignee
DEERE & CO
Original source
AU-2019261801-C1, the AU patent office, 2 April 2026
Document SHA-256
8f368955509d229c303a3e93f6efb6a51dd69f4b46aab37ad5d25fb67559ac53

Abstract

A work machine extending in a fore-aft direction comprising a frame and a ground engaging mechanism, the ground-engaging mechanism configured to support the frame on a ground surface; a boom assembly coupled to the frame, the boom assembly having a pair of boom arms pivotally coupled to the frame; and an attachment coupled to a fore-section of the boom arms. The attachment may comprise a guide rigidly coupled to a fore-section of the frame; a movable member coupled to the guide, the movable member moveable relative to the frame by a pair of hydraulic cylinders, the guide restricting movement of the movable member in a non vertical direction; and a work tool coupled to the movable member wherein actuating the pair of hydraulic cylinders engages the movable member, vertically lifting or lowering the work tool relative to the frame. 18

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Citation

OpenTechnical Publication OT-2026-000001199, “Improved work tool attachment for a work machine,” published September 15, 2026 at 19:04:05 UTC, https://opentechnical.org/p/OT-2026-000001199.

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