Hydraulic and earth engineering – Bank – shore – or bed protection – Wave or flow dissipation
Patent
1991-04-30
1991-12-03
Taylor, Dennis L.
Hydraulic and earth engineering
Bank, shore, or bed protection
Wave or flow dissipation
405 21, 405 30, 405 35, E02B 304
Patent
active
050695797
ABSTRACT:
An erosion prevention device, comprising a concrete block having a top surface and a substantially flat bottom surface, current reduction flaps each having top and bottom portions, the concrete block having openings formed in the top surface for receiving the bottom portions of the current reduction flaps, and means for retaining the bottom portions in the openings.
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Greenberg Laurence A.
Lerner Herbert L.
Taylor Dennis L.
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