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公开(公告)号：US20150000173A1
公开(公告)日：2015-01-01
申请号：US13740902
申请日：2013-01-14
申请人： RM EQUIPMENT, INC.
发明人： Todd Griffin
CPC分类号： F41C27/06
摘要： A launcher system, advantageously in kit form, is provided. The system generally includes a launching device, a pistol grip frame, and stock assembly. The pistol grip frame is characterized by a frame body and a pistol grip extending therefrom, the frame body having a first frame body portion adapted for select operative union with the launching device, and a second frame body portion adapted for select operative union with the stock assembly. The stock assembly is adapted for select operative union with the second frame body portion of the frame body of the pistol grip frame. No-tool select operator union of elements of the system is enabled.
摘要翻译： 提供了一种有利于套件形式的发射器系统。 该系统通常包括发射装置，手枪式握把架和原料组件。 手枪式抓握框架的特征在于框架主体和从其延伸的手枪式手柄，框架主体具有适于与发射装置选择操作联接的第一框架主体部分和适于与库存选择操作联合的第二框架主体部分 部件。 储存组件适于与手枪式握把架的框体的第二框体部分选择操作联接。 启用系统元素的无工具选择操作符联合。
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公开(公告)号：US08713833B2
公开(公告)日：2014-05-06
申请号：US14052999
申请日：2013-10-14
申请人： Karl R. Lewis
CPC分类号： F41A11/00 , F41A3/26 , F41A3/36 , F41A3/64 , F41A3/66 , F41A21/00 , F41C23/16 , F41C27/00 , F41G11/003
摘要： Disclosed is a bolt assembly that may include several lands that extend along the forward end of the bolt assembly that occupy only about 1 percent to about 12 percent of the surface area of the forward end. Also disclosed is a bolt carrier that defines a cam path that includes an increased unlock dwell time of approximately twice the unlock dwell time provided by a cam path shaped like a standard M-16 cam path. Also disclosed is a bolt carrier that includes a protrusion at a forward end of the bolt carrier with a bore that extends through the protrusion and the bolt carrier at a substantially constant bore diameter, where the protrusion is sized to be received in the barrel extension extends approximately one hundred thousandths of an inch from the end of the bolt carrier.
摘要翻译： 公开了一种螺栓组件，其可以包括沿着螺栓组件的前端延伸的若干焊盘，其仅占前端表面积的约1％至约12％。 还公开了一种螺栓承载件，其限定了凸轮路径，该凸轮路径包括由形状类似于标准M-16凸轮路径的凸轮路径提供的大约两倍的解锁停留时间的增加的解锁停留时间。 还公开了一种螺栓承载件，其包括在螺栓承载件的前端处的突出部，其具有以基本上恒定的孔直径延伸穿过突出部和螺栓承载件的孔，其中突出部的尺寸设置成容纳在筒延伸部中 距螺栓托架端部约十分之一英寸。
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公开(公告)号：US20130014417A1
公开(公告)日：2013-01-17
申请号：US12319952
申请日：2009-01-14
申请人： Geoffrey A. Herring
发明人： Geoffrey A. Herring
摘要： A rifle includes an upper receiver body, a lower receiver body detachably attached to the upper receiver body, a stock and a bolt carrier group. The upper receiver body has a bolt carrier receiving bore exposed at a stock engaging portion thereof. The stock includes a recoil spring receiving bore therein exposed at a mounting portion thereof. The mounting portion of the stock is engaged with the stock engaging portion of the lower receiver body in a manner whereby the recoil spring receiving bore is accessible from the bolt carrier receiving bore. A centerline axis of the recoil spring receiving bore is skewed with respect to a centerline axis of the bolt carrier receiving bore. The bolt carrier group has a bolt carrying structure slideably disposed within the bolt carrier receiving bore, a recoil spring engaging structure slideably disposed within the recoil spring receiving bore and a linkage member structure pivotably engaged between the bolt carrying structure and the recoil spring engaging structure.
摘要翻译： 步枪包括上接收器主体，可拆卸地附接到上接收器主体的下接收器主体，原件和螺栓承载器组。 上接收器主体具有暴露在其接合部分的螺栓载体接收孔。 该坯料包括在其安装部分处露出的反冲弹簧接收孔。 原料的安装部分以下接收器主体的坯料接合部分的接合方式使得反冲弹簧容纳孔可从螺栓承载件接纳孔接近。 反冲弹簧接收孔的中心线相对于螺栓载体接收孔的中心线倾斜。 螺栓承载组具有可滑动地设置在螺栓承载容纳孔内的螺栓承载结构，可弹性地设置在反冲弹簧容纳孔内的反冲弹簧接合结构以及可枢转地接合在螺栓承载结构和反冲弹簧接合结构之间的连杆构件结构。
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94.发明申请Gas Piston System Actuator Assembly for Rifle Automatic Ejection and Reload 审中-公开气枪活塞系统执行器组件，用于步枪自动喷射和重新装载公开(公告)号：US20120085226A1
公开(公告)日：2012-04-12
申请号：US13215696
申请日：2011-08-23
申请人： Karl Thiele , Stephan Thiele
发明人： Karl Thiele , Stephan Thiele
CPC分类号： F41A5/18
摘要： An actuator assembly includes a piston chamber assembly having a piston chamber and a pin receiving tube extending from the piston chamber. A gas transfer pin has a first end inserted in the pin receiving tube and a second end received in a rifle sight alignment bore. The gas transfer pin has a longitudinal bore in communication with the piston chamber. A piston member is slidably received in the piston chamber and includes a piston body with a piston member extension tube. The piston body includes a raised piston portion having piston rings, and a ring divider slot positioned between the piston rings. A rod assembly has a rod engagement end received in a piston member extension tube receiving bore. A piston clip has an arm extending through both the rod engagement end and the piston member extension tube connecting the rod assembly and piston member and a spiral end.
摘要翻译： 致动器组件包括具有活塞室和从活塞室延伸的销接收管的活塞室组件。 气体输送销具有插入销接收管中的第一端和容纳在步枪瞄准器孔中的第二端。 气体传送销具有与活塞室连通的纵向孔。 活塞构件可滑动地容纳在活塞室中，并且包括具有活塞构件延伸管的活塞体。 活塞体包括具有活塞环的升高的活塞部分和位于活塞环之间的环形分配器狭槽。 杆组件具有容纳在活塞构件延伸管接收孔中的杆接合端。 活塞夹具具有延伸穿过杆接合端和连接杆组件和活塞构件的活塞构件延伸管和螺旋端的臂。
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公开(公告)号：US20110239852A1
公开(公告)日：2011-10-06
申请号：US12337860
申请日：2008-12-18
申请人： Gerhard KIRSTEIN
发明人： Gerhard KIRSTEIN
摘要： Semiautomatic or fully automatic firearm, in particular in the form of a rifle or a pistol, containing a barrel whose rear barrel end is in the form of a cartridge chamber into which a projectile can in each case be inserted from the rear; a breech body which is arranged in a breech guide between the cartridge chamber and a rear wall such that it can move in the longitudinal direction between an open position, which releases the cartridge chamber in order to load a projectile, and a closed position which closes the cartridge chamber, wherein, in the closed position, the breech body closes the cartridge chamber at the rear and is used as an opposing bearing for the cartridge case; characterized in that at least one permanent magnet is provided such that, at least in the closed position and in the positions close to the closed position, its magnetic field forces the breech body to the closed position, such that the magnetic force of the at least one permanent magnet simulates a higher mass of the breech body, which acts as an opposing bearing during the firing of a projectile.
摘要翻译： 半自动或全自动枪械，特别是以步枪或手枪的形式，其中枪管的后筒端为筒体形式，每个炮弹都可以从后方插入; 臀部主体，其布置在暗盒室和后壁之间的后膛引导件中，使得其能够在打开位置之间沿长度方向移动，该打开位置释放暗盒室以装载射弹，以及关闭位置，其关闭 盒室，其中，在关闭位置，后膛主体在后部关闭暗盒室，并用作暗盒的相对轴承; 其特征在于，至少设有一个永磁体，使得至少在关闭位置和靠近关闭位置的位置中，其磁场迫使后膛主体处于关闭位置，使得至少至少 一个永久磁铁模拟了较高质量的后膛体，这在发射抛射体时用作相对的轴承。
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96.发明申请公开(公告)号：US20110061523A1
公开(公告)日：2011-03-17
申请号：US12882024
申请日：2010-09-14
申请人： Robert Tyler Webb
发明人： Robert Tyler Webb
IPC分类号： F41C7/00
CPC分类号： F41A3/42
摘要： A new and useful a semi bolt receiver assembly is provided, that configured for assembly with a rifle base that has a buttstock and pistol grip configured for semi automatic operation. The semi bolt receiver assembly includes a receiver, a bolt and carrier assembly, and a manually operable handle that is coupled with the bolt and carrier assembly in a manner that enables the bolt and carrier assembly to be manipulated by a shooter to charge the rifle (i) while the shooter is maintaining a shooting position and (ii) without removing the shooter's hand from the pistol grip. The semi bolt receiver assembly is particularly useful when configured for assembly with an AR-15 rifle base.
摘要翻译： 提供了一种新的有用的半螺栓接收器组件，其被配置为与具有配置为半自动操作的对接和手枪式握把的步枪基座组装。 半螺栓接收器组件包括接收器，螺栓和托架组件以及手动操作的手柄，其以螺栓和托架组件由射手操纵以对步枪进行充电的方式与螺栓和托架组件联接（ i）当射手保持射击的位置时，（ii）不要将射手的手从手枪上握住。 当配置为与AR-15步枪座组装时，半螺栓接收器组件特别有用。
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公开(公告)号：US07849623B1
公开(公告)日：2010-12-14
申请号：US11962472
申请日：2007-12-21
申请人： Ronald Woller , Douglas Thornburg , Aaron Simms
发明人： Ronald Woller , Douglas Thornburg , Aaron Simms
IPC分类号： F41C7/00
摘要： A muzzleloading firearm for engaging a firing pin to discharge a primer includes a trigger plate connected between a front stock and a rear stock, with a central cavity traversing the trigger plate to support a sear and a trigger in mechanical communication with the sear. A hammer assembly is pivotally mounted to the trigger plate to rotate between a cocked position and a resting position, and includes a base extending into the central cavity. The base includes an upper arcuate surface opposite a lower locking surface having a shoulder. A hammer head member is connected to the upper arcuate surface to engage a firing pin. A rolling breechblock is pivotally attached to the plate between a retracted loading position and a firing position, and has a curved upper surface to engage the arcuate surface of the hammer assembly when moving between the loading position and the firing position to force the distal end of the sear to engage shoulder of the base. The firearm also includes a hammer safety pivotally connected to the hammer head member to move between a hammer firing position engaging the firing pin and a hammer safety position engaging the rolling breechblock.
摘要翻译： 用于接合击发销以排出底漆的枪口枪装置包括连接在前部货物和后部货架之间的触发板，其中心腔穿过触发板以支撑扼流器和与掣子机械连通的触发器。 锤组件枢转地安装到触发板上，以在被启动位置和静止位置之间旋转，并且包括延伸到中心腔中的底座。 基部包括与具有肩部的下部锁定表面相对的上部弧形表面。 锤头构件连接到上弓形表面以接合击发销。 滚动后膛块在缩回的装载位置和击发位置之间枢转地附接到板上，并且当在装载位置和击发位置之间移动时，具有弯曲的上表面以接合锤组件的弓形表面， 屁股要接触基地的肩膀。 枪支还包括一个可枢转地连接到锤头构件的锤安全件，以在接合击发销的锤击发射位置和与滚动膛孔接合的锤安全位置之间移动。
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公开(公告)号：US20100024272A1
公开(公告)日：2010-02-04
申请号：US12570723
申请日：2009-09-30
申请人： MARK C. LANEY , GENE L. GARLAND
发明人： MARK C. LANEY , GENE L. GARLAND
IPC分类号： F41C7/00
摘要： A muzzle loading firearm has a barrel with a bore on a bore axis, and has a muzzle end and a breech end. A frame is connected to the barrel, and has a breech face. The frame moves between an open position in which the breech face is away from the breech end of the barrel, and a closed position in which the breech face abuts the breech end of the barrel. A breech plug is removably attached to the barrel, and is connected to the barrel by way of interrupted, or multistart threads, or locking lugs. The breech plug may have a rear face that abuts the breech face when the frame is closed, so that a primer contained in a primer pocket in the rear of the breech plug is fully supported on all sides.
摘要翻译： 枪口装枪具有在钻孔轴上具有孔的桶，并且具有枪口端和尾端。 一个框架连接到枪管，并有一个后膛面。 框架在其中后膛面远离枪管的后膛端的打开位置和后膛面邻近枪管的后膛端的关闭位置之间移动。 后盖插头可移除地连接到机筒上，并通过中断或多段螺纹或锁定凸耳连接到机筒。 当框架关闭时，后膛插塞可能具有与后膛面相邻的后表面，从而使得包含在后膛塞后部的底漆袋中的底漆完全支撑在所有侧面上。
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公开(公告)号：US20090211483A1
公开(公告)日：2009-08-27
申请号：US11758922
申请日：2007-06-06
申请人： Lawrence S. Kramer
发明人： Lawrence S. Kramer
CPC分类号： F42B5/025
摘要： One embodiment of the invention sets forth a cartridge design that includes a bullet having a larger diameter than the 0.224 inch bullet currently included in the 223 Remington or 5.56 mm NATO cartridge and a case that has substantially the same base diameter as the case currently included in the 223 Remington or the 5.56 mm NATO cartridge. The overall length of the disclosed cartridge is substantially similar to the overall length as the 223 Remington or the 5.56 mm NATO cartridge.
摘要翻译： 本发明的一个实施例提出了一种盒设计，其包括具有比当前包括在雷神顿或者5.56毫米的NATO盒中的0.224英寸子弹更大的直径的子弹以及与目前包括的情况基本上相同的基础直径的情况 223雷明顿或5.56毫米的北约墨盒。 公开的盒的总长度基本上类似于223雷明顿或5.56毫米的NATO盒的整体长度。
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公开(公告)号：US07451682B2
公开(公告)日：2008-11-18
申请号：US11969014
申请日：2008-01-03
申请人： Tomas Quis
发明人： Tomas Quis
摘要： A semi-automatic sporting rifle is created by the modification of a fully automatic assault rifle Sa vz. 58. The semi-automatic rifle is constructed partly from original parts of the Sa vz. 58 assault rifle, i.e. bolt carrier, locking piece, striker, return mechanism, barrel, trigger, interrupter and left hand side striker catch, partly from modified parts of Sa vz. 58 assault rifle, i.e. bolt, trigger mechanism feather and safety catch and partly from newly manufactured parts, i.e. semi-automatic receiver with a narrowed magazine well for a single stack removable magazine with extended bridge, safety catch with one more groove on its lower left hand side, new sporting stock where grip part and butt-stock part form one unit and barrel extension permanently attached to the muzzle. Some parts of the Sa vz. 58 assault rifle are removed completely, i.e. muzzle thread protector, bayonet lug, original receiver, original stock, pistol grip, release lever, trigger lever and right hand side striker catch. In a second version, an inseparable, double stack magazine box is used.
摘要翻译： 半自动运动步枪是通过修改全自动冲锋枪Sa vz而创建的。 58.半自动步枪部分由Sa vz的原始部分构成。 58号突击步枪，即螺栓承载件，锁定件，撞击器，返回机构，枪管，触发器，断路器和左手侧撞击器，部分来自Sa vz的修改部件。 58突击步枪，即螺栓，触发机构羽毛和安全捕捉，部分来自新制造的零件，即具有狭窄的仓库的半自动接收器，用于具有延伸桥的单个堆叠可拆卸仓库，其左下侧还有一个凹槽的安全锁 手边，新的运动用品，其中把持部分和对接部分形成一个单元，并且枪管延伸部永久地附着在枪口上。 Sa vz的一些部分 58突击步枪被完全取出，即枪口螺纹保护器，刺刀耳，原装接收器，原装，手枪式握柄，释放杆，触发杆和右手侧撞针。 在第二个版本中，使用了一个不可分割的双堆栈杂志盒。
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