Binary cam

The binary cam is a design for the pulley system of a compound bow. Craig Yehle, director of research and development at Bowtech Archery, received a patent for the design on December 11, 2007. Bowtech started equipping its bows with the new cam design in the 2005 model year.

Binary cam

The binary cam is a design for the pulley system of a compound bow. Craig Yehle, director of research and development at Bowtech Archery, received a patent for the design on December 11, 2007. Bowtech started equipping its bows with the new cam design in the 2005 model year.