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Compound bow with high limb preload

  • US 7,891,349 B1
  • Filed: 03/05/2008
  • Issued: 02/22/2011
  • Est. Priority Date: 01/10/2008
  • Status: Active Grant
First Claim
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1. In a compound archery bow having a riser, first and second limbs secured to and extending from opposite ends of said riser, each limb having an axel to support a wheel or cam;

  • at least one cam mounted for rotation on the axel of one of said limbs, and a bowstring extending from said cam to a cam or wheel on an opposite limb, the improvement comprising;

    said limbs having a limb tip angle percentage change from brace condition to full draw condition of 25% or less of the limb tip change from unflexed condition to full draw condition.

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