Hydraulic and earth engineering – Fluid control – treatment – or containment – Settling of suspended matter in a specific location
Patent
1998-03-02
2000-12-19
Lillis, Eileen D.
Hydraulic and earth engineering
Fluid control, treatment, or containment
Settling of suspended matter in a specific location
473197, E02B 802
Patent
active
061619884
ABSTRACT:
An apparatus used to maintain the bottom surface of a wishing well, fountain, pond, stream or other water body substantially free of debris, such as litter, unwanted plant life and/or golf balls includes a flexible mesh sized to overlie at least part of the bottom of the water body, and a lifting mechanism which is used to lift the mesh from the water. A peripheral edge portion of the mesh is secured adjacent an edge bank of the water body by anchors, with the lifting mechanism is positioned to engage and lift a portion of the mesh remote from the secured edge portion between a submerged position and a raised position above the water surface.
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Lagman Frederick L.
Lillis Eileen D.
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