Crown deck lighting system
AssigneeNabors Drilling Technologies USA, Inc.
InventorsRobert De Gobbi, David B. Powell
Life of this patent
Estimating the term…
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AssigneeNabors Drilling Technologies USA, Inc.
InventorsRobert De Gobbi, David B. Powell
Estimating the term…
A system that can include a crown deck with a handrail positioned along an outer perimeter, a support structure mounted to the crown deck, where the support structure can horizontal supports rigidly attached to vertical supports, the horizontal supports being supported at a vertical elevation above the crown deck by the vertical supports, which are welded to a top surface of the crown deck, with light fixture assemblies mounted to the horizontal supports, with each one of the light fixture assemblies being rotatable, relative to the horizontal supports, between a stowed position and a deployed position, where the stowed position locates a respective one of the light fixture assemblies radially spaced away from the outer perimeter of the crown deck and toward a center of the crown deck.
A system for illuminating a rig site, the system comprising:
A system for illuminating a rig site, the system comprising:
Dependencies are inferred from the claim text.