发明名称 Rotating pin sight
摘要 A bow sight comprising: a main body having a plurality of grooves; a first support structure having a first ring clamp that is linearly slidably mounted in one of said grooves; a first sight ring that is rotatably coupled to said first support structure; a first sight pin that is fixedly mounted on said first sight ring; a second support structure having a second ring clamp that is linearly slidably mounted in another of said grooves; a second sight ring that is rotatably coupled to said second support structure; and a second sight pin that is fixedly mounted on said second sight ring.
申请公布号 US7603784(B2) 申请公布日期 2009.10.20
申请号 US20080075855 申请日期 2008.03.13
申请人 ERHARD RORY J 发明人 ERHARD RORY J.
分类号 F41G1/467 主分类号 F41G1/467
代理机构 代理人
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