| 摘要 |
An archery bow comprises a handle portion, an upper limb supported by the handle portion and a lower limb supported by the handle portion. A top pulley is rotatably mounted upon the upper limb for rotation about a first axle. The top pulley includes a bow string track. A bottom cam assembly is rotatably mounted upon the lower limb for rotation about a second axle. The bottom cam assembly has a primary string payout track and a secondary string payout track. The pulley track and at least one of the primary string payout track and the secondary string payout track are coplanar. Desirably, the pulley track and the primary string payout track are coplanar.
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