公开(公告)号：US08296990B2

公开(公告)日：2012-10-30

申请号：US12650217

申请日：2009-12-30

Applicant: Gary Zukowski ,  Brett Curry ,  Sean O'Clair

Inventor： Gary Zukowski ,  Brett Curry ,  Sean O'Clair

IPC: F41G1/00

CPC classification number: F41A17/66 ,  Y10T29/49908

Abstract: A firearm has a frame, a slide mounted to the frame, and a configurable sight that is removably connected to the slide using a combined transverse dovetail- and longitudinal lap-shaped protrusion and slot engagement. The configurable sight can be quickly and easily installed by hand without the use of tools.

Abstract translation: 枪支具有框架，安装在框架上的滑块以及可组合的瞄准器，其使用组合的横向燕尾形和纵向搭接形突起和槽接合可拆卸地连接到滑块。 可以手动快速方便地安装可配置的视线，而无需使用工具。

公开(公告)号：US20120167427A1

公开(公告)日：2012-07-05

申请号：US13296332

申请日：2011-11-15

Applicant: Gary Zukowski ,  Brett Curry ,  Sean O'Clair

Inventor： Gary Zukowski ,  Brett Curry ,  Sean O'Clair

IPC: F41A15/14

CPC classification number: F41A15/14

Abstract: An extractor mechanism for a firearm includes a firearm slide having a pocket, the pocket extending in a longitudinal direction substantially parallel to a firing axis of a firearm and having an opening proximate to a breech face of the slide, and an extractor arm having a body portion and a hook portion, the body portion being disposed at least partially within the pocket and the hook portion extending at least partially out of the opening and having a distal edge sized to engage a cartridge rim, wherein the extractor arm is pivotally and slidably mounted to the slide such that the hook portion is capable of being pivoted toward and away from the firing axis and the extractor arm is capable of translational movement with respect to the slide in a direction substantially parallel to the firing axis.

Abstract translation: 用于枪支的提取机构包括具有口袋的枪械滑块，所述口袋在纵向方向上延伸，所述纵向方向基本上平行于枪支的击发轴线，并且具有靠近所述滑盖的后膛面的开口，以及具有主体的抽出臂 所述主体部分至少部分地设置在所述凹部内，并且所述钩部分至少部分地延伸出所述开口并且具有尺寸适于接合盒边缘的远侧边缘，其中所述抽出臂可枢转地并且可滑动地安装 以使得钩部能够朝向和远离击发轴线枢转，并且提取臂能够在基本上平行于击发轴线的方向上相对于滑块平移运动。

公开(公告)号：US20120047787A1

公开(公告)日：2012-03-01

申请号：US13220958

申请日：2011-08-30

Applicant: BRETT CURRY

Inventor： BRETT CURRY

IPC: F41G1/00

CPC classification number: F41G1/35

Abstract: A revolver having a frame that defines a rectangular aperture to which a cylinder is mounted, and a laser aiming device that is mounted to the frame, rearward of the rectangular aperture. The laser aiming device is secured to the frame by a fastener that is inserted through an opening defined in a central position of the laser aiming device and into a corresponding hole formed in the frame. The alignment axis of the laser aiming device is proximate the firing axis of the revolver. The laser aiming device is light weight and lies substantially flush against the revolver, between the frame and the cylinder.

Abstract translation: 具有限定安装有圆筒的矩形孔的框架的左轮手枪和在矩形孔的后方安装到框架的激光瞄准装置。 激光瞄准装置通过紧固件固定到框架上，所述紧固件通过限定在激光瞄准装置的中心位置的开口插入到形成在框架中的对应的孔中。 激光瞄准装置的对准轴靠近左轮手枪的击发轴。 激光瞄准装置重量轻，并且在框架和气缸之间基本上与左轮手枪齐平。

公开(公告)号：US20110107640A1

公开(公告)日：2011-05-12

申请号：US12968791

申请日：2010-12-15

Applicant: BRETT CURRY

Inventor： BRETT CURRY

IPC: F41C3/14

CPC classification number: F41C3/14 ,  F41A17/00 ,  F41A17/72 ,  F41A17/74 ,  F41A21/44 ,  F41C3/16 ,  F41G1/02

Abstract: A polymeric revolver including a frame, a cylinder mounted in a rectangular aperture in the frame, a cylinder retaining mechanism and a cylinder releasing mechanism is provided. The cylinder retaining mechanism includes two assemblies: (1) an extractor, locking bolt and locking bolt retainer that house an extractor rod spring, and (2) a ratchet hub driver, hub drive center pin and central pin plate that house a ratchet drive spring. The two assemblies are biased toward one another forming a locking engagement of the extractor and the ratchet hub driver. The locking engagement is enhanced by a star-shaped configuration of grooves and ridges on the extractor and ratchet hub driver, respectively. The cylinder releasing mechanism includes a cylinder release lever that actuates the hub drive center pin and ratchet hub driver out of locking engagement with the extractor, and an ambidextrous thumb piece that facilitates access to the cylinder release lever.

公开(公告)号：US07900389B2

公开(公告)日：2011-03-08

申请号：US12903338

申请日：2010-10-13

Applicant: Brett Curry

Inventor： Brett Curry

IPC: F41A17/52

CPC classification number: F41C3/14 ,  F41A17/00 ,  F41A17/72 ,  F41A17/74 ,  F41A21/44 ,  F41C3/16 ,  F41G1/02

Abstract: A polymeric revolver including a frame, a cylinder mounted in a rectangular aperture in the frame, a cylinder retaining mechanism and a cylinder releasing mechanism is provided. The cylinder retaining mechanism includes two assemblies: (1) an extractor, locking bolt and locking bolt retainer that house an extractor rod spring, and (2) a ratchet hub driver, hub drive center pin and central pin plate that house a ratchet drive spring. The two assemblies are biased toward one another forming a locking engagement of the extractor and the ratchet hub driver. The locking engagement is enhanced by a star-shaped configuration of grooves and ridges on the extractor and ratchet hub driver, respectively. The cylinder releasing mechanism includes a cylinder release lever that actuates the hub drive center pin and ratchet hub driver out of locking engagement with the extractor, and an ambidextrous thumb piece that facilitates access to the cylinder release lever.

Abstract translation: 提供了包括框架，安装在框架中的矩形孔中的圆柱体，气缸保持机构和气缸释放机构的聚合物左轮手枪。 气缸保持机构包括两个组件：（1）提取器，锁定螺栓和锁定螺栓保持器，其容纳抽油杆弹簧，以及（2）棘轮毂驱动器，毂驱动中心销和中心销板，其容纳棘轮驱动弹簧 。 两个组件彼此偏置，形成提取器和棘轮毂驱动器的锁定接合。 通过分别在提取器和棘轮毂驱动器上的凹槽和凸脊的星形配置来增强锁定接合。 气缸释放机构包括气缸释放杆，其致动毂驱动中心销和棘轮毂驱动器而不与提取器锁定接合;以及双向拇指片，其有助于进入气缸释放杆。

公开(公告)号：US20110035982A1

公开(公告)日：2011-02-17

申请号：US11750445

申请日：2007-05-18

Applicant: JASON ROBERT DUBOIS ,  SIMON MICHEAL MUSKA ,  GARY E. ZUKOWSKI ,  JOHN W. AVEDISIAN ,  BRETT CURRY

Inventor： JASON ROBERT DUBOIS ,  SIMON MICHEAL MUSKA ,  GARY E. ZUKOWSKI ,  JOHN W. AVEDISIAN ,  BRETT CURRY

IPC: F41C3/14

CPC classification number: F41A21/36 ,  F41A3/74 ,  F41A3/76 ,  F41A21/18 ,  F41C3/14 ,  F41G1/02

Abstract: A revolver for firing high velocity ammunition includes a frame, a cylinder, a barrel, and a firing mechanism. The revolver may include one or more of the following, each of which is especially adapted for use in the context of firing high velocity ammunition: spacers for adjusting a barrel-cylinder gap, for eliminating broaching of the rearward surface(s) of the barrel; a forcing cone formed in the rearward opening of the barrel for accommodating deformed projectiles; a reflective surface (e.g., mirrored surface) provided on the cone and/or barrel rearward surfaces, for reducing erosion resulting from using high velocity ammunition; gain-twist rifling in the barrel for a smoother transition to full projectile velocity; a larger diameter, hardened firing pin bushing for minimizing brass flow in the rearward direction; and a front sight assembly that minimizes lateral shift or drift of the sight pin during firing.

Abstract translation: 用于发射高速弹药的左轮手枪包括框架，气缸，枪管和击发机构。 左轮手枪可以包括以下中的一个或多个，其中每一个特别适用于在高速弹药发射的情况下使用：用于调节枪管筒间隙的间隔件，用于消除枪管的后表面的拉削 ; 形成在筒的后开口中的用于容纳变形的弹丸的强制锥; 设置在锥体和/或筒后表面上的反射表面（例如，镜面），用于减少使用高速弹药造成的侵蚀; 在桶中增益扭转膛线，以更平滑地过渡到完全的射弹速度; 一个较大的直径，硬化的击球针衬套，用于最小化向后方向的黄铜流量; 以及在射击期间使瞄准器的横向偏移或漂移最小化的前视组件。

公开(公告)号：US20100170129A1

公开(公告)日：2010-07-08

申请号：US12648902

申请日：2009-12-29

Applicant: BRETT CURRY

Inventor： BRETT CURRY

IPC: F41C3/14 ,  F41C27/00 ,  F41A17/00 ,  F41A19/11

CPC classification number: F41C3/14 ,  F41A17/00 ,  F41A17/72 ,  F41A17/74 ,  F41A21/44 ,  F41C3/16 ,  F41G1/02

Abstract: A firearm comprising a frame, a barrel with a firing axis connected to the frame, a cylinder pivotally attached to the frame and positioned within an opening in the frame and having a plurality of firing chambers sized to receive a cartridge, and a firing mechanism including a trigger attached to the frame to actuate the firing mechanism, wherein the frame is substantially nonmetallic and includes at least one metal insert having a polymer over-molding. A cylinder retaining mechanism selectively retains the cylinder in a first position within a window in the frame and comprises a biasing pin operatively attached to a yoke and which is oriented in a direction substantially transverse to the bore axis when the cylinder is in the first position.

Abstract translation: 一种火器，包括框架，具有连接到框架的击发轴线的筒体，可枢转地附接到框架并且定位在框架中的开口内并具有多个尺寸设置成容纳盒的发射室的筒体，以及包括 触发器，其附接到框架以致动击发机构，其中所述框架基本上是非金属的并且包括具有聚合物过模制的至少一个金属插入件。 气缸保持机构选择性地将气缸保持在框架内的窗口内的第一位置，并且包括可操作地附接到轭的偏置销，并且当气缸处于第一位置时，该偏置销在大致横向于孔轴线的方向上定向。

公开(公告)号：US07328645B1

公开(公告)日：2008-02-12

申请号：US10773500

申请日：2004-02-06

Applicant: Brett Curry ,  Richard Mikuta

Inventor： Brett Curry ,  Richard Mikuta

IPC: F41A21/00

CPC classification number: F41A21/36 ,  F41A21/28 ,  F41A21/38

Abstract: A compensation system for a firearm includes a barrel having a longitudinal bore that defines a firing axis. A compensator assembly is also included and has an attaching mechanism for releasably attaching the compensator assembly adjacent a muzzle end of the barrel. A gas discharge port is formed in the compensator assembly that is not aligned with the longitudinal bore. The gas discharge port communicates with an inner bore of the compensator assembly.

Abstract translation: 用于枪支的补偿系统包括具有限定击发轴线的纵向孔的枪管。 还包括补偿器组件，并且具有用于将补偿器组件可靠地附接在枪管的枪口端附近的附接机构。 在补偿器组件中形成气体排出口，其不与纵向孔对齐。 排气口与补偿器组件的内孔连通。

公开(公告)号：US07254913B2

公开(公告)日：2007-08-14

申请号：US11270944

申请日：2005-11-10

Applicant: Jason Robert Dubois ,  Simon Michael Muska ,  Gary E. Zukowski ,  John W. Avedisian ,  Brett Curry

Inventor： Jason Robert Dubois ,  Simon Michael Muska ,  Gary E. Zukowski ,  John W. Avedisian ,  Brett Curry

IPC: F41C3/14 ,  F41A3/76

CPC classification number: F41A21/36 ,  F41A3/74 ,  F41A3/76 ,  F41A21/18 ,  F41C3/14 ,  F41G1/02

Abstract: A revolver for firing high velocity ammunition includes a frame, a cylinder, a barrel, and a firing mechanism. The revolver may include one or more of the following, each of which is especially adapted for use in the context of firing high velocity ammunition: spacers for adjusting a barrel-cylinder gap, for eliminating broaching of the rearward surface(s) of the barrel; a forcing cone formed in the rearward opening of the barrel for accommodating deformed projectiles; a reflective surface (e.g., mirrored surface) provided on the cone and/or barrel rearward surfaces, for reducing erosion resulting from using high velocity ammunition; gain-twist rifling in the barrel for a smoother transition to full projectile velocity; a larger diameter, hardened firing pin bushing for minimizing brass flow in the rearward direction; and a front sight assembly that minimizes lateral shift or drift of the sight pin during firing.

Abstract translation: 用于发射高速弹药的左轮手枪包括框架，气缸，枪管和击发机构。 左轮手枪可以包括以下中的一个或多个，其中每一个特别适用于在高速弹药发射的情况下使用：用于调节枪管筒间隙的间隔件，用于消除枪管的后表面的拉削 ; 形成在筒的后开口中的用于容纳变形的弹丸的强制锥; 设置在锥体和/或筒后表面上的反射表面（例如，镜面），用于减少使用高速弹药造成的侵蚀; 在桶中增益扭转膛线，以更平滑地过渡到完全的射弹速度; 一个较大的直径，硬化的击球针衬套，用于最小化向后方向的黄铜流量; 以及在射击期间使瞄准器的横向移动或漂移最小化的前视组件。

公开(公告)号：US20060185508A1

公开(公告)日：2006-08-24

申请号：US11316528

申请日：2005-12-22

Applicant: Brett Curry

Inventor： Brett Curry

IPC: F41A3/86

CPC classification number: F41A25/22

Abstract: A firearm such as a semiautomatic pistol or handgun includes a barrel and a slide with a front aperture for rearward movement of the slide around the barrel during cycling of the slide between forward and rearward positions. A wire bushing is provided between the outer diameter of the barrel and the inner diameter of the aperture of the slide for positioning the barrel within the aperture during cycling. The wire bushing is a spring-like, generally round or O-shaped member (e.g., a bent metal wire) mounted within a groove provided in the slide aperture, with portions of the bushing being bent to lie out of the groove for contacting the barrel. The wire bushing reduces the tolerances between the slide and the barrel, thereby improving operation of the firearm, improves re-location of the barrel within the slide, provides for easier maintenance, and reduces mass, cost, and complexity.

Abstract translation: 诸如半自动手枪或手枪的枪支包括枪管和具有前孔的滑块，用于在滑块在前后位置之间循环期间使滑块围绕枪管向后运动。 在筒的外径和滑动件的孔的内径之间设置线衬套，以在循环期间将筒定位在孔内。 导线衬套是安装在设置在滑动孔中的凹槽内的弹簧状大致圆形或O形构件（例如，弯曲的金属线），衬套的部分被弯曲以摆脱凹槽，用于接触 桶。 导线套管减小了滑块和机筒之间的公差，从而改善了枪支的操作，改善了滚筒内的滚筒重新定位，提供了更容易的维护，并且降低了质量，成本和复杂性。