Dual-feed single-cam compound bow

  • US RE39,880 E1
  • Filed: 09/03/2004
  • Issued: 10/16/2007
  • Est. Priority Date: 04/28/1992
  • Status: Expired due to Fees
First Claim
Patent Images

1. A compound archery bow comprising first and second bow limbs attached to a handle, said bow limbs having axle pins therein and wherein an eccentrically rotatably mounted cam defining a bowstring section cam and a return section cam is mounted on one of said axle pins with said axle pin passing through at least said return section cam, a cable having a bowstring section attached to said bowstring section cam and a return section attached to said return section cam, a bowstring cable and a return cable attached to said eccentrically mounted cam, whereby rotation of the eccentrically rotatably mounted cam by the bowstring cable section causes the bowstring cable section to be let off and whereby during at least a portion of said cam rotation the return cable section is also let off.

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