Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 1, 2021
Patent Application Number
16382961
Date Filed
April 12, 2019
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A drill rig with a steering system may include a substructure having a wheelhouse, a drill floor arranged atop the substructure, a mast extending upwardly and above the drill floor, and a steering system arranged within the wheelhouse. The steering system may include a wheel assembly comprising an electric motor configured for driving rotational motion of a wheel, a deployment device configuring for deploying the wheel assembly to carry the drill rig, and a steering mechanism configured for selective engagement with the wheel assembly and rotating the wheel assembly.
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