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US 2023/0287648 A1Published application
Bracket Attached to a Stainless Steel Anchor For a Compression-Molded Composite Manhole Cover
AssigneeComposite Access Products GP, LLC
InventorWilliam C. Nunnery
Life of this patent
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Abstract
A custom U-Bracket bolted into a threaded, fastening stainless steel expanding anchor affixed to molded-in attachment holes on a compression-molded, thermoset composite manhole cover to attach, house and protect a sensor, transmitter, and battery pack completely surrounded by the composite cover’s structurally reinforcing ribs.
Claims1
A manhole cover assembly, comprising:
- a compression-molded, thermoset composite manhole cover having a top and a bottom, the bottom having a plurality of structurally reinforcing ribs;
- a U-Bracket bolted into a threaded stainless steel expanding anchor;
- the U-Bracket affixed to at least one molded-in attachment hole in the bottom of the manhole cover;
- the U-Bracket attaches, houses and protects an electronics system comprising a sensor, a transmitter, and a battery pack, and having a manhole-mounting surface, sides, and a manhole-opposed side;
- and
- the electronics system being completely surrounded on its sides by the reinforcing ribs.
3 more elements
Dependencies are inferred from the claim text.