发明授权
- 专利标题: Compound archery bow
- 专利标题(中): 复合文具
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申请号: US39010673申请日: 1973-08-20
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公开(公告)号: US3841295A公开(公告)日: 1974-10-15
- 发明人: HUNTER L
- 申请人: KUDLACEK D
- 专利权人: Kudlacek D
- 当前专利权人: Kudlacek D
- 优先权: US39010673 1973-08-20
- 主分类号: F41B5/00
- IPC分类号: F41B5/00 ; F41B5/10
摘要:
An archery bow string is secured intermediate its ends to eccentrically pivoted cams mounted at the outer ends of the limbs of a bow. An adjustable control cable operatively interconnects each limb, inwardly of the associated cam, and a lever mounted pivotally on the bow inwardly of said limb connection. The terminal end of each end segment of the bow string is secured to the lever associated with the opposite limb, outwardly of the control cable connection to said lever, in order to balance a maximum pull weight which remains constant throughout a predetermined intermediate portion of the draw length. Adjustment of the length of the control cables effects adjustment of the tension and flexure of the limbs, pull weight of the bow string, angular position of the cams. A coupling member is used to connect a working stretch portion of a bow string with its end segments.
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