Bow energy transfer system and method
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United States of America Patent
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Feb 25, 2014
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N/A
app pub date -
Feb 23, 2011
filing date -
Feb 23, 2011
priority date (Note) -
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Abstract
A bow energy transfer system includes a pair of helically wound springs positioned on the bowstrings on either side of the bowstring nock point; the springs are secured to the bowstring with a serving thread wound between the individual coils into contact with the bowstring. The springs flex perpendicular to their longitudinal axes during discharge of the bow causing energy to temporarily be stored in the flexed spring to be returned to the arrow or bolt later in its discharge.
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