Storm sewer catch basin filter
AssigneeAtlantic Contruction Fabrics, Inc.
InventorsRinaldo J. DiLoreto, Jr., Sean C. Simonpietri
Life of this patent
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Abstract
A storm sewer catch basin filter includes a frame having a plurality of radially extending arms, each arm having an end. The catch basin filter further includes an edge piece fixed to the end of each of the arms and be engageable with a lip in a storm sewer catch basin. Furthermore, the catch basin filter includes a filter bag, supported from the edge pieces, and wherein the filter bag has an open top for receiving water entering the storm sewer catch basin, so that the water is filtered as it passes through the filter bag.
Claims23
A storm sewer catch basin filter, comprising:
- a frame;
- at least an edge piece fixed to said frame, said edge piece being cooperatively engageable with a lip in a storm sewer catch basin;
- a flexible filter bag folded over said edge piece and supported therefrom, wherein said filter bag has an open top for receiving water entering the storm sewer catch basin, the water being filtered as it passes through said filter bag.
A storm sewer catch basin filter, comprising:
- a frame having four radial arms formed of two cross bars joined together at a generally center point of each cross bar;
- an edge piece is formed on an end of each arm, each edge piece having an angle shape with a generally flat top portion and a generally vertical bottom portion extending downwardly from said top portion, such that said angle shaped edge pieces engage a support ledge in the storm sewer basin to support said frame below a grating on top thereof;
- a flexible filter bag having flaps folded over said edge pieces and supported therefrom, wherein said filter bag has an open top for receiving water entering the storm sewer, the water being filtered as it passes through said filter bag.
Dependencies are inferred from the claim text.