Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: The present invention comprises a two-track cam assembly wherein the cam assembly has a bowstring component for housing the bowstring and a power cable component that allows for the take up and let out of the power cable on opposing ends of the power cable component, effectively creating a two-track cam assembly. The efficiency rating of the device achieves 95.8%. The cam assembly can come in a unitary or modular form and further each component (i.e. the bowstring or power cable component) can be in a circular or non-circular form.

Abstract: A compound archery bow comprises: a) a central handle portion having oppositely extending upper and lower bow limbs substantially secured thereto; b) a draw cable; c) an upper let-out/take-up cable; d) a lower let-out/take-up cable; e) a power cable secured to an upper end of the upper bow limb; f) an upper pulley assembly rotatably mounted on the upper bow limb at the upper end thereof for letting out an upper end of the draw cable and taking up an upper end of the upper let-out/take-up cable as the bow is drawn; g) a lower pulley assembly rotatably mounted on the lower bow limb at a lower end thereof and comprising a base cam for letting out a lower end of the draw string as the bow is drawn, d let-out/take-up cam for letting out a lower end of the lower let-out/take-up cable as the bow is drawn, and a power cam for taking up a lower end of the power cable as the bow is drawn; h) a bracket substantially secured to the handle; and i) a middle pulley rotatably mounted on the bracket for letting out a lower en

Abstract: A base cam/power cam assembly for a compound bow is disclosed, the base cam/power cam assembly comprising: a) a base cam for letting out a draw cable when the assembly rotates as the bow is drawn, the base cam having an oblong shape with a major axis and a minor axis and an eccentric rotation axis substantially perpendicular to the plane of the base cam; b) a power cam for taking up a power cable when the assembly rotates as the bow is drawn, the power cam being secured to the base cam and having an oblong shape with a major axis and a minor axis and an eccentric rotation axis substantially perpendicular to the plane of the base cam and coinciding with the rotation axis of the base cam; and c) an eccentric attachment for securing the end of a let-out/take-up cable to the assembly and for letting out the let-out/take-up cable when the assembly rotates as the bow is drawn.