Signal light assembly
AssigneeLindsay Transportation Solutions, Inc.
InventorsPaul Keck, Nicholas Kent Bang, Benjamin Ryan Ossman
Life of this patent
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Abstract
An all welded signal light assembly transportable in secure, stacked condition with a plurality of all welded signal light assemblies of like construction.
Claims3
A signal light assembly transportable in stacked condition with a plurality of signal light assemblies for unstacking and installation on foundations at selected locations, said signal light assembly including an elongated mast having a mast base, an elongated ladder extending along said elongated mast and secured thereto, said ladder having a ladder base positioned adjacent to said mast base and said mast base and said ladder base together forming a unitary base, and at least one platform affixed to said mast and to said ladder at a location spaced from said unitary base, said unitary base attachable directly to a foundation with said elongated mast and said ladder positioned spaced from one another and at two spaced points of contact between the mast and ladder of the signal light assembly and the unitary base stabilizing the signal light assembly on the foundation, said signal light assembly additionally including fork truck lift structures attached to said mast for engagement by a fork lift truck to lift and move the signal light assembly.
Dependencies are inferred from the claim text.