| 主权项 |
1. A compound bow structure comprising:
a riser having a grip and two extensions extending from two ends of the grip, a recess defined in an inside of the grip, two limbs respectively connected to two distal ends of the two extensions; a protector connected to the inside of the grip and located between the two limbs, the protector having a front side and a rear side, the front side of the protector facing the recess and covering the recess of the grip, and a control unit having a first cam and a second cam respectively connected to two respective distal ends of the two limbs, a string connected between the first and second cams, two cables each having a first end connected to the first/second cam corresponding thereto, the two cables each having a second end which has two split sub-cables, the sub-cables of the two cables respectively connected to two sides of the first/second cam corresponding thereto, the rear side of the protector facing the string, a distance “L” between a lowest point of the recess and the string being smaller than ⅕ of a length of the string, the string being pulled away from the protector, and bouncing toward the protector along a plane that passes through the rear side of the protector. |
