发明名称 Archery bow peep sight
摘要 An archery bow peep sight designed to be mounted horizontally in a multi-stranded bowstring such that the axis of the peep is the same as the line of the bowstring. The peep sight is disk shaped having three or more slots parallel to the axis of the peep and uniformly distributed about the periphery. The faces of the peep sight are parallel to one another and have opposing frustoconical surfaces which are penetrated at their apexes by the sighting hole or peep.
申请公布号 US4934332(A) 申请公布日期 1990.06.19
申请号 US19880160394 申请日期 1988.02.25
申请人 SCHERZ, PATRICK L. 发明人 SCHERZ, PATRICK L.
分类号 F41G1/467 主分类号 F41G1/467
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