发明名称 Adjustable threaded nock rest for archery
摘要 An adjustable threaded nock set (10) having a pair of serving nuts (11) and (12) having longitudinal bores therethrough. Each bore is threaded to engage monofilament serving (5) of bow string (4). Nuts (11) and (12) are installed onto serving (5) and tightened together at the proper location in a lock nut arrangement.
申请公布号 US4909233(A) 申请公布日期 1990.03.20
申请号 US19890306087 申请日期 1989.02.03
申请人 STEPHENSON, WILLIAM R. 发明人 STEPHENSON, WILLIAM R.
分类号 F41B5/14 主分类号 F41B5/14
代理机构 代理人
主权项
地址