Ball bearing type bow string release
作者： Paul L. Peck
DOI:
关键词:
摘要: A bow string release has a head rotatably mounted on guide sleeve fixed in the handle. is held notch by opposed balls bore transverse to and contact control pins carried collar axially slideable head. The pin connected actuated trigger pivoted handle move let apart string. stroke adjustable. can rotate relative
lens.org 参考文章(6)
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Paul L. Peck, Adjustable grip and trigger bow string release ,(1985)
Paul L. Peck, Bow string release ,(1990)
Lawrence C. Rickard, Archery bowstring releasing device ,(1982)
Gary J. Todd, Bow string release ,(1981)