Composite diving board
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United States of America Patent
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Aug 25, 2015
Grant Date -
Apr 5, 2012
app pub date -
Dec 13, 2011
filing date -
Sep 4, 2009
priority date (Note) -
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Abstract
A composite diving board which has a sandwich structure of an upper and lower composite laminate surrounding a central core. The laminates comprise a fibrous material comprising fibers of carbon, graphite, aramid, oriented high molecular weight polyethylene, oriented high molecular weight polypropylene, and/or boron. The core has a decrease in thickness along the longitudinal axis of the board from a fulcrum region toward the tip end of the board.
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