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公开(公告)号：USD688766S1
公开(公告)日：2013-08-27
申请号：US29410910
申请日：2012-01-13
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公开(公告)号：USD636833S1
公开(公告)日：2011-04-26
申请号：US29353907
申请日：2010-01-15
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24.发明申请公开(公告)号：US20100281736A1
公开(公告)日：2010-11-11
申请号：US12013217
申请日：2008-01-11
IPC分类号： F41A9/64
CPC分类号： F41A21/481
摘要： An ambidextrous magazine release for a firearm is provided for a firearm having a magazine well configured to operatively receive a magazine having a side-locking recess received within the well. The ambidextrous magazine release comprises a linkage moveable between an engaged position and a disengaged position having a lock pin configured to be received in a side-locking recess of a magazine operatively received in the magazine well with the linkage in the engaged position and to clear the side-locking recess with the linkage in the disengaged position. An actuator is provided on the firearm comprising a bar having a opposing push surfaces extending between a right and left side of the firearm. An interface is provided between the linkage and actuator with the interface being configured so that as either of the opposing push surfaces of the bar is pushed by a user, the linkage is moved between the engaged and the disengaged position.
摘要翻译： 提供了一种用于枪支的双手弹匣，用于具有良好构造以可操作地接收具有容纳在井内的侧面锁定凹槽的盒的枪械的枪械。 双向弹匣释放装置包括可在接合位置和脱离位置之间移动的联动装置，其具有锁定销，该锁定销构造成被容纳在操作地容纳在钉仓中的钉仓的侧面锁定凹槽中，其中连杆处于接合位置， 侧锁定凹部，其中联动装置处于分离位置。 在火器上设有致动器，该致动器包括具有在枪支的右侧和左侧之间延伸的相对的推动表面的杆。 在连杆机构和致动器之间提供了一个接口，该接口构造成使得当杆的相对的推动表面中的任一个被使用者推动时，联动装置在接合位置和脱离位置之间移动。
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公开(公告)号：USD603012S1
公开(公告)日：2009-10-27
申请号：US29302205
申请日：2008-01-11
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26.发明申请公开(公告)号：US20100218671A1
公开(公告)日：2010-09-02
申请号：US12650197
申请日：2009-12-30
CPC分类号： F41A5/28
摘要： A gas operating system for a firearm comprises a gas block defining a cylinder, a discharge gas vent coupled to the cylinder near a proximal end of the cylinder and a discharge gas inlet configured for pneumatic coupling with the barrel of a firearm near the proximal end of the cylinder. A piston in the cylinder is movable from a rest position distal of the discharge gas vent and the discharge gas inlet against the action of a return spring by discharge gas from a barrel of a firearm pneumatically coupled to the discharge gas inlet. A regulator is pneumatically coupled to the discharge gas vent to selectively control the flow of discharge gas from the discharge gas vent to modulate a volume of discharge gas advancing the piston. A diffuser may be provided pneumatically coupled to the regulator for diffusing any audible or visual report.
摘要翻译： 用于枪支的气体操作系统包括限定气缸的气体块，连接到气缸附近的气缸的排出气体通气口，以及放置气体入口，其构造成用于与近端的火器近端的枪管气动联接 气瓶。 气缸中的活塞可以通过从与气体连接到排出气体入口的枪管的排出气体排出的气体相对于复位弹簧的作用，从放电气体排出口的远侧的静止位置和排出气体入口移动。 调节器气动地联接到放电气体排出口，以选择性地控制来自放电气体排出口的排放气体的流动，以调节推进活塞的排出气体的体积。 可以提供气动地连接到调节器的扩散器，用于扩散任何可听见或可视报告。
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公开(公告)号：US07798045B1
公开(公告)日：2010-09-21
申请号：US12013406
申请日：2008-01-11
IPC分类号： F41A3/72
CPC分类号： F41A21/481
摘要： The present invention is an improved charging handle for a firearm. The handle is generally non-reciprocating and features a user activated forward assist. The major components are an actuator to provide charging function and upon which other components are mounted, a spring biased lever with a hook which biases downward so that the hook may interface a bolt carrier when the lever is activated, and a blade upon which handle structure is mounted. In the preferred embodiment, the handle is ambidextrous and features a spring detent to keep it in stowed position until the user desires use. The handle will only reciprocate when the lever is activated, which in turn requires intentional user action, thereby providing a relatively safer weapon to operate.
摘要翻译： 本发明是用于枪支的改进的充电手柄。 手柄通常是非往复运动的，并且具有用户激活的前进辅助功能。 主要部件是用于提供充电功能的致动器，并且其上安装有其他部件，具有向下偏压的钩的弹簧偏置杆，使得当杠杆被启动时，钩可以与螺栓承载件相接触，并且在其上具有手柄结构 被安装。 在优选实施例中，手柄是双向的并且具有弹簧制动器，以将其保持在收起位置，直到使用者期望使用。 当杠杆被激活时，手柄将仅往复运动，这又要求有意的用户动作，从而提供操作相对更安全的武器。
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公开(公告)号：US07574823B2
公开(公告)日：2009-08-18
申请号：US12013401
申请日：2008-01-11
申请人： Brian Nakayama
发明人： Brian Nakayama
IPC分类号： F41A21/00
CPC分类号： F41A21/481
摘要： The present invention is an improved quick change barrel system for a firearm. It features an interlocking trunnion and lock ring that hold the barrel in place proximate the receiver. Intermittent threading provides multiple points of interface. A foldable handle is provided to allow safe removal of the lock ring and additional torque for attachment and removal of the lock ring from the system.
摘要翻译： 本发明是用于枪支的改进的快速换筒系统。 它具有互锁的耳轴和锁定环，将桶保持在靠近接收器的位置。 间歇线程提供多个接口点。 提供可折叠手柄以允许安全地移除锁定环以及用于附接和从系统移除锁环的附加扭矩。
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公开(公告)号：US20080168695A1
公开(公告)日：2008-07-17
申请号：US12013401
申请日：2008-01-11
申请人： Brian Nakayama
发明人： Brian Nakayama
IPC分类号： F41A21/00
CPC分类号： F41A21/481
摘要： The present invention is an improved quick change barrel system for a firearm. It features an interlocking trunnion and lock ring that hold the barrel in place proximate the receiver. Intermittent threading provides multiple points of interface. A foldable handle is provided to allow safe removal of the lock ring and additional torque for attachment and removal of the lock ring from the system.
摘要翻译： 本发明是用于枪支的改进的快速换筒系统。 它具有互锁的耳轴和锁定环，将桶保持在靠近接收器的位置。 间歇线程提供多个接口点。 提供可折叠手柄以允许安全地移除锁定环以及用于附接和从系统移除锁环的附加扭矩。
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