公开(公告)号：US09239209B2

公开(公告)日：2016-01-19

申请号：US14555615

申请日：2014-11-27

Applicant: Magpul Industries Corp.

Inventor： Michael T. Mayberry ,  William Bradley Bennett ,  Timothy Eric Roberts ,  Duane Liptak ,  Brian L. Nakayama

IPC: F41C23/16 ,  F41G1/00 ,  F41A23/08 ,  F41C23/02 ,  F41G11/00

CPC classification number: F41C23/16 ,  F41A23/08 ,  F41C23/02 ,  F41G1/00 ,  F41G11/001 ,  F41G11/003 ,  F41G11/004 ,  F41G11/005

Abstract: An improved firearm accessory mounting interface is herein disclosed. The interface can include one or more sets of first and second fasteners that interface through an elongated slot in a firearm in order to mount a firearm accessory to a firearm. The second fastener can be shaped and sized to clear the elongated slot and can, upon clearing the elongated slot, be pivoted to an oblique orientation relative to the elongated slot so that the second fastener cannot be retracted. The first fastener can continue to be turned thus drawing the first and second fasteners toward each other and locking the accessory to the firearm.

公开(公告)号：US09228795B1

公开(公告)日：2016-01-05

申请号：US14577914

申请日：2014-12-19

Applicant: Magpul Industries Corp.

Inventor： Nicholas Kielsmeier ,  Brian L. Nakayama ,  Michael T. Mayberry ,  Timothy Eric Roberts ,  William Bradley Bennett

IPC: F41C23/14 ,  F41C23/02

CPC classification number: F41C23/14 ,  F41C23/02 ,  F41C23/04

Abstract: A stock for a firearm is disclosed. The stock comprises a stock-to-firearm interface, and a folding stock assembly hingedly coupled to the stock-to-firearm interface. The stock comprises a folded configuration and an unfolded configuration. The stock-to-firearm interface comprises a modifiable firearm mount, a lock catch, a quick detach mount, and one of a detent notch and a detent. The folding stock assembly comprises a buttstock, a lock for engaging the lock catch in the stock-to-firearm interface to selectively maintain the stock in the unfolded configuration, and the other one of a detent and a detent notch. The detent is shaped to engage the detent notch to selectively maintain the stock in the folded configuration. The quick detach mount is shaped to distribute a carry force between a first surface of the stock-to-firearm interface and at least one of a second surface of the stock-to-firearm interface and a firearm.

Abstract translation: 披露枪支股票。 该股票包括股票到火器界面和铰接地联接到股票到火器界面的折叠股票组件。 坯料包括折叠构型和展开构型。 货物到火器界面包括可修改的枪支座，锁扣，快速拆卸支架以及止动槽和止动器之一。 折叠坯料组件包括一个对接件，一个用于接合库存到火器界面中的锁扣的锁，用于选择性地将原料保持在展开构型中，另一个锁定爪和止动槽。 制动器被成形为接合制动凹口以选择性地将原料保持在折叠构型。 快速分离安装件被成形为在货物与火器界面的第一表面和库存对火器界面的第二表面和枪支之间分配携带力。

公开(公告)号：USD735832S1

公开(公告)日：2015-08-04

申请号：US29478938

申请日：2014-01-09

Applicant: Magpul Industries Corp

Designer： Richard M. Fitzpatrick ,  Michael T. Mayberry ,  Thomas Ward

公开(公告)号：US08991086B2

公开(公告)日：2015-03-31

申请号：US14461229

申请日：2014-08-15

Applicant: Magpul Industries Corp.

Inventor： Richard N. Fitzpatrick ,  Michael T. Mayberry ,  Brian L. Nakayama ,  Eric C. Burt

IPC: F41A9/69 ,  F41A9/65 ,  F41A9/62 ,  F41A9/70 ,  F41A9/83

CPC classification number: F41A9/70 ,  F41A9/62 ,  F41A9/65 ,  F41A9/67 ,  F41A9/69 ,  F41A9/83

Abstract: The present invention is an ammunition magazine, preferably made of a reinforced polymer, utilizing a structurally enhancing ridge, angular guide rails and a follower made to interface with said guide rails to reduce wobble. The preferred embodiment also features a protective cover that distributes forces from the spring to more structurally sound areas of the magazine, thus reducing feed end splay, and an ammunition indication system comprised of at least one window and a noticeable marker on the follower spring. The follower and magazine casing are also designed to interface to prevent the follower from popping out of the feed end and the floor plate of the magazine utilizes a locking plate and sliding relationship between the floor plate, locking plate and magazine to secure the floor plate onto the magazine casing. The cover features built in tools for, among other things, unloading and disassembling the magazine.

Abstract translation: 本发明是一种弹药杂志，优选由增强聚合物制成，利用结构上增强的脊，角导轨和与所述导轨相接合以减少摆动的随动件。 优选实施例还具有保护盖，其将来自弹簧的力分配到弹匣的更结构上更好的区域，从而减少进给端部张开，以及由从动弹簧上的至少一个窗口和显着标记构成的弹药指示系统。 跟随器和仓库外壳也被设计成接口以防止从动件从进给端弹出，并且弹匣的地板板利用锁定板和地板板，锁定板和弹匣之间的滑动关系来将地板固定到 杂志封套。 封面功能内置工具，其中包括卸载和拆卸杂志。

公开(公告)号：US20130047386A1

公开(公告)日：2013-02-28

申请号：US13399994

申请日：2012-02-17

Applicant: Grady Barfoot ,  Richard M. Fitzpatrick ,  Michael T. Mayberry

Inventor： Grady Barfoot ,  Richard M. Fitzpatrick ,  Michael T. Mayberry

IPC: A44B19/24

CPC classification number: A47F5/0838 ,  A45C7/0045 ,  A45C7/005 ,  A45F3/08 ,  A47F5/0006 ,  Y10T24/45089

Abstract: The present invention is an attachment system for modular stowage units. The system features a rail matrix utilized with a clasp system. Each rail component of the matrix features either a raised bridge or a loop onto which the clasp system attaches and may be a modular rail. Clasp designs include small and large bladed versions where the blade is designed to interface with an underside of a loop and secure an object to the rail matrix. Clasps may be designed to work with woven modular interfaces currently on the market

Abstract translation: 本发明是用于模块化装载单元的附接系统。 该系统具有与扣环系统一起使用的轨道矩阵。 矩阵的每个轨道部件具有凸起的桥或环，其中扣环系统连接到该环上，并且可以是模块导轨。 表扣设计包括小型和大型叶片型，其中刀片设计为与环的下侧接合并将物体固定到轨道矩阵。 扣钩可能设计用于当前市场上的编织模块接口

公开(公告)号：US20120000351A1

公开(公告)日：2012-01-05

申请号：US13176693

申请日：2011-07-05

Applicant: Brian F. Abbott

Inventor： Brian F. Abbott

IPC: F41A9/29

CPC classification number: F41A9/29

Abstract: A linking system for rimmed ammunition is disclosed. The linking system features individual links that each encompass one ammunition cartridge while having an arcuate lateral arm which encompasses a neighboring link and associated cartridge. A plurality of collet arms secure the cartridge and separate as the cartridge is forced forward in the delinking process. Angular momenta from the feeding motion and the rotational motion of the de-linking assembly combine to rotate a first link away and apart from the next associated link.

Abstract translation: 公开了一种用于边框弹药的连接系统。 连接系统具有每个包含一个弹药盒的单个链接，同时具有包围相邻链接和相关联的盒的弓形横向臂。 多个夹头臂固定盒并分离，因为盒在脱胶过程中被迫向前。 来自进给运动的角动量和解耦组件的旋转运动相结合以使第一连杆离开并与下一个相关联的链节分开。

公开(公告)号：US20110226120A1

公开(公告)日：2011-09-22

申请号：US11673555

申请日：2007-02-09

Applicant: Richard M. Fitzpatrick ,  Brian L. Nakayama ,  Eric S. Nakayama

Inventor： Richard M. Fitzpatrick ,  Brian L. Nakayama ,  Eric S. Nakayama

IPC: F41A19/47 ,  F41A19/00 ,  F41A19/06

CPC classification number: F41A19/47

Abstract: The present invention is a charging handle for an automatic, bolt actuated rifle. The handle features a ratcheting retraction assist and blowback diversion structures.

Abstract translation: 本发明是一种用于自动螺栓驱动的步枪的充电手柄。 手柄具有棘轮回缩辅助和回吹分流结构。

公开(公告)号：USD636453S1

公开(公告)日：2011-04-19

申请号：US29303203

申请日：2008-02-01

Applicant: Richard M. Fitzpatrick ,  Michael T. Mayberry ,  Eric C. Burt

Designer： Richard M. Fitzpatrick ,  Michael T. Mayberry ,  Eric C. Burt

公开(公告)号：US20100251591A1

公开(公告)日：2010-10-07

申请号：US12540345

申请日：2009-08-12

Applicant: Eric C. Burt ,  Travis D. Haley

Inventor： Eric C. Burt ,  Travis D. Haley

IPC: F41A17/42

CPC classification number: F41A17/42 ,  F41A35/06

Abstract: The present invention is a battery assist devise to aid in the locking and unlocking of the bolt in a long firearm. The battery assist devise attaches to the both catch button of the firearm and thereafter acts as an extension thereof. The battery assist device comprises an interface head and attachment plate, which secure about the bolt catch button, and a curved lever that protrudes from the head and projects around the underside of the firearm, through the trigger guard area, until it projects slightly on the opposite side of the firearm. The lever then is capable of ambidextrous operation.

Abstract translation: 本发明是一种电池辅助设备，用于帮助在长火枪中锁定和解锁螺栓。 电池辅助设备附加到枪支的两个按钮上，此后作为其扩展。 电池辅助装置包括一个接合头和附接板，该接口头和附接板围绕螺栓锁扣按钮固定;以及弯曲杆，其从头部突出并且通过触发器防护区域突出在枪支的下侧周围，直到其略微突出 枪支对面 然后，杠杆可以双手操作。

公开(公告)号：US20100251590A1

公开(公告)日：2010-10-07

申请号：US11958274

申请日：2007-12-17

Applicant: Richard M. Fitzpatrick ,  Michael Mayberry ,  Eric S. Nakayama

Inventor： Richard M. Fitzpatrick ,  Michael Mayberry ,  Eric S. Nakayama

IPC: F41A9/65

CPC classification number: F41A9/65

Abstract: The present invention is an ammunition magazine, preferably made of a glass fiber reinforced polymer, utilizing a structurally enhancing ridge, angular guide rails and a follower made to interface with said guide rails to reduce wobble. The preferred embodiment also features a protective cover that distributes forces from the spring to more structurally sound areas of the magazine, thus reducing feed end splay, and an ammunition indication system comprised of at least one window and a noticeable marker on the follower spring. The follower and magazine casing are also designed to interface to prevent the follower from popping out of the feed end and the floor plate of the magazine utilizes a locking plate and sliding relationship between the floor plate, locking plate and magazine to secure the floor plate onto the magazine casing. The cover features built in tools for, among other things, unloading and disassembling the magazine.

Abstract translation: 本发明是一种弹药杂志，优选由玻璃纤维增​​强聚合物制成，利用结构上增强的脊，角导轨和与所述导轨相接合以减少摆动的随动件。 优选实施例还具有保护盖，其将来自弹簧的力分配到弹匣的更结构上更好的区域，从而减少进给端部张开，以及由从动弹簧上的至少一个窗口和明显的标记构成的弹药指示系统。 跟随器和仓库外壳也被设计成接口以防止从动件从进给端弹出，并且弹匣的地板板利用锁定板和地板板，锁定板和弹匣之间的滑动关系来将地板固定到 杂志封套。 封面功能内置工具，其中包括卸载和拆卸杂志。