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Archery bows, archery bow cam assemblies and methods of adjusting an eccentric profile of an archery bow cam assembly

机译:射箭弓,射箭弓凸轮组件和调整射箭弓凸轮组件的偏心轮廓的方法

摘要

In one aspect, the invention includes an archery bow cam assembly having a first body and a second body discrete from the first body. The first body defines a first portion of a sheave having an eccentric profile and the second body defines a second portion of the sheave. The second body is pivotally supported on the first body and is adjustably oriented relative to the first body for adjusting the eccentric profile. In another aspect, the invention includes an archery bow having a first limb, a second limb and a handle between the limbs. At least one rotating member is rotatably joined to at least one of the limbs, and the rotating member defines a first portion of a sheave having an eccentric profile. A body discrete from the rotating member defines a second portion of the sheave. The body is pivotally supported on the rotating member and is adjustably oriented relative to the rotating member for adjusting the eccentric profile. A string extends between the first and second limbs.
机译:一方面,本发明包括射箭弓形凸轮组件,其具有第一主体和与第一主体分离的第二主体。第一主体限定了具有偏心轮廓的滑轮的第一部分,并且第二主体限定了滑轮的第二部分。第二主体可枢转地支撑在第一主体上,并且相对于第一主体可调节地定向,以调节偏心轮廓。在另一方面,本发明包括射箭弓,其具有第一分支,第二分支以及在分支之间的手柄。至少一个旋转构件可旋转地连接至至少一个分支,并且该旋转构件限定了具有偏心轮廓的滑轮的第一部分。与旋转构件分离的主体限定了滑轮的第二部分。主体枢转地支撑在旋转构件上,并且相对于旋转构件可调节地定向,以用于调节偏心轮廓。线在第一和第二分支之间延伸。

著录项

  • 公开/公告号US2002144675A1

    专利类型

  • 公开/公告日2002-10-10

    原文格式PDF

  • 申请/专利权人 LOMMASSON PAUL G.;MARTIN DAN J.;

    申请/专利号US20010826587

  • 发明设计人 DAN J. MARTIN;PAUL G. LOMMASSON;

    申请日2001-04-04

  • 分类号F42B5/10;

  • 国家 US

  • 入库时间 2022-08-22 00:50:28

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