发明授权
- 专利标题： Universal barrel nut for firearm
- 专利标题（中）： 通用枪管螺母用于枪支
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申请号： US13750588申请日： 2013-01-25
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公开(公告)号： US08726559B1公开(公告)日： 2014-05-20
- 发明人: Stephen Mark Mueller
- 申请人： Stephen Mark Mueller
- 代理机构： Barnes & Thornburg LLP
- 主分类号： F41A21/48
- IPC分类号： F41A21/48
摘要：
A barrel nut for a firearm. A cylindrical shell is provided with internal threads extending from one end of the shell and opposite slots extending axially from the opposite end of the shell. A cylindrical core has external threads on one end, with the external threads being shaped to engage the internal threads of the shell. When the core is installed in the shell, it is secured at a desired axial location by at least one fastener secured in a bore of the shell and engaging one of a series of circumferential indentations in the core.
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