Utility cover identification system
AssigneeHubbell Incorporated
InventorsFred Matthew Schweinberg, Steve A. Castle, Mike E. Fisher, Mark E. Mikes, Eric M. Slater, Wiley R. Tipton
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Abstract
A utility cover identification system including a cover, a tray having a recess and being embedded within the cover, and an identification plate insertable into the tray to engage the tray recess to retain the identification plate within the tray. A method of forming the cover identification system includes the steps of coupling the cover and a tray together, curing the cover to secure the tray to the cover, and inserting an identification plate into the tray and retaining the identification plate in the tray.
Claims6
A method of manufacturing a utility cover identification system, the method comprising the steps of:
- coupling a polymer concrete cover and a PVC tray together such that the tray is substantially flush with an outer surface of the cover, wherein the tray comprises a substantially flat bottom surface, internal sides, and recesses along disposed in the internal sides of the tray;
- curing the polymer concrete cover to secure the PVC tray to the cover with a chemical bond between the cover and the tray, and
- inserting an identification plate comprising edge protrusions corresponding to the tray recesses into the tray such that the protrusions are received into the recesses and retaining the identification plate in the tray.
A method of manufacturing a utility cover identification system, the method comprising the steps of:
- coupling a cover and a tray together
- curing the cover to secure the tray to the cover, and
- inserting an identification plate into the tray and retaining the identification plate in the tray, wherein the forming step comprises
- using polymer concrete to cast the cover and employing a PVC tray to create a chemical bond connection between the tray and the cover.
Dependencies are inferred from the claim text.