Metallic arrow shaft with fiber reinforced polymer core
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United States of America Patent
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Mar 30, 2010
Grant Date -
Apr 12, 2007
app pub date -
Oct 7, 2005
filing date -
Oct 7, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention is directed to a shaft and arrow system. The shaft and arrow system includes a hybrid structure that may include two concentric tubes. A first of the two concentric tubes may comprise an outer shell or jacket of thin-walled metal alloy. A second of the two concentric tubes may include an inner core of thin-walled fiber reinforced polymer. The two concentric tubes may be bonded together by a suitable adhesive such as epoxy or urethane. The shaft may have a reduced diameter as compared to conventional arrow shafts, and the shaft may be receptive of a variety of inserts, points, nocks, and other components. Some inserts may be completely recessed within a first end of the shaft.
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Cited Art Landscape
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