Adjustably sized skimmer and associated system for use in manholes
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United States of America Patent
Stats
-
Dec 26, 2023
Grant Date -
Nov 24, 2022
app pub date -
May 21, 2021
filing date -
May 21, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A skimmer for use in a manhole includes a frame and cladding. The frame includes an adjustable arc having an adjustable overall length and including an arced member, a first side member and a second side member. The arced member has a first end and a second end opposite the first end and defining a curve therebetween. The first side member is slidably adjustable relative to a first end of the arced member and selectively coupled thereto in one of a plurality of predefined first side member positions. The second side member is slidably adjustable relative to a second end of the arced member and selectively couplable thereto in one of a plurality of predefined second side member positions. The cladding covers a substantially entirety of one side of the frame.
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