发明授权
US06637419B1 Capsule adapted for use with an archery arrow rest 失效
胶囊适用于射箭箭头休息

Capsule adapted for use with an archery arrow rest
摘要:
A spring loaded capsule that accepts a rotatable shaft upon which a launcher arm or other type of arrow support mechanism is mounted. The capsule includes a spring for exerting a biasing force against the rotatable shaft and includes a mechanism for limiting the rotation of the shaft in response to the spring bias. The capsule may be used interchangeably with a variety of similarly sized shafts and a variety of launcher arms.
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