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公开(公告)号：EP2440876A1
公开(公告)日：2012-04-18
申请号：EP10728491.1
申请日：2010-06-09
申请人： Surefire, LLC
发明人： DUECK, Barry W. , HONIGMANN, Karl
IPC分类号： F41A21/32
CPC分类号： F41A21/325 , F41A21/26
摘要： A locking system for a firearm attachment. The locking system having a rotating lock ring having a lock-and-release lever rotatably mounted thereto. The lock-and-release lever having a lock engagement surface optimally configured to forcefully engage a locking surface when in a locked orientation. The locking ring having a nonconcentric engagement surface that repositions in a radial direction when the locking ring rotates and the nonconcentric engagement surface is configured to engage the muzzle of a firearm for locking the muzzle attachment thereto.
摘要翻译： 用于枪支附件的锁定系统。 锁定系统具有旋转的锁定环，其具有可旋转地安装在其上的锁定释放杆。 锁定释放杆具有锁定接合表面，该锁定接合表面最优地构造成当处于锁定方向时强制地接合锁定表面。 所述锁定环具有非锁定环，当所述锁定环旋转时，所述锁定环具有在径向方向上重新定位的非同心啮合表面，并且所述非同心啮合表面构造成接合枪支的枪口以将所述枪口附件锁定在其上。
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公开(公告)号：EP3245472A1
公开(公告)日：2017-11-22
申请号：EP16713135.8
申请日：2016-01-15
申请人： SureFire, LLC
摘要： Various embodiments are provided to implement an attachment for a firearm that operates as a flash hider, a muzzle brake, and/or to mount, e.g., a sound suppressor, to the firearm. In one example, a firearm attachment includes a base adapted to couple to a muzzle end of a barrel of a firearm. The firearm attachment includes a plurality of longitudinal tines that extend forward from the base. The base includes a plurality of apertures disposed rearward of the tines and that extend from a bore within the base through an outer circumfery of the firearm attachment. The apertures exhibit a first diameter at the bore and a second larger diameter at the outer circumfery. The apertures are adapted to impart thrust to the firearm attachment in response to combustion gases passed from the bore through the apertures to compensate for muzzle rise associated with the firearm.
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公开(公告)号：EP2440876B1
公开(公告)日：2017-08-09
申请号：EP10728491.1
申请日：2010-06-09
申请人： Surefire, LLC
发明人： DUECK, Barry W. , HONIGMANN, Karl
IPC分类号： F41A21/32
CPC分类号： F41A21/325 , F41A21/26
摘要： A locking system for a firearm attachment. The locking system having a rotating lock ring having a lock-and-release lever rotatably mounted thereto. The lock-and-release lever having a lock engagement surface optimally configured to forcefully engage a locking surface when in a locked orientation. The locking ring having a nonconcentric engagement surface that repositions in a radial direction when the locking ring rotates and the nonconcentric engagement surface is configured to engage the muzzle of a firearm for locking the muzzle attachment thereto.
摘要翻译： 枪支附件的锁定系统。 该锁定系统具有旋转锁定环，该旋转锁定环具有可旋转地安装到其上的锁定 - 释放杆。 锁定和释放杆具有锁定接合表面，该锁定接合表面最佳地构造成当处于锁定方位时强制接合锁定表面。 所述锁定环具有当所述锁定环旋转时在径向方向上重新定位的非同心接合表面，并且所述非同心接合表面被构造成接合枪支的枪口以将所述枪口附件锁定到其上。
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