System for collecting liquid spillage at rail facilities
AssigneeOneida General Corporation
InventorBrett Rich
Life of this patent
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Abstract
A system for collecting liquid spillage at rail facilities comprises relatively small and lightweight collector pan modules supported by the ties of a railroad track and sealingly joined together so as to extend alongside and between the rails of the track. The pans are individually formed to rest on the ties and for drainage empty into drain conduits provided between the ties.
Claims10
A system for collecting liquid spillage at rail facilities, comprising a plurality of pan modules supported by the ties of a railroad track and secured together substantially fluid tight to provide a liquid spillage collector deck between and alongside the rails of the railroad track, each of said pan modules being molded to shape from a lightweight structural plastic material, being sufficiently small and lightweight to be easily handled by a workman, and each having provision for drainage therefrom;
- intersecting longitudinal and transverse reinforcing ribs extending along and depending from the bottoms of the respective pan modules as a reinforcing base therefor which rests on the said ties;
- and conduit means between the ties of the railroad track into which the pans drain.
A collector pan module for liquid spillage collecting systems, comprising a pan structure of lightweight structural material having provision for drainage therefrom and being molded to shape from a lightweight structural plastic material and sufficiently small and lightweight to be easily handled by a workman;
- and intersecting longitudinal and transverse reinforcing ribs extending along and depending from the bottom of said pan structure as a structurally reinforcing supporting base therefor adapted to rest on ties of a railroad track.
Dependencies are inferred from the claim text.