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73 条记录 (耗时 0.026 秒)

    Charging handle with forward assist function
    1.
    发明授权
    Charging handle with forward assist function 有权
    充电手柄带前进辅助功能

    公开(公告)号：US07798045B1

    公开(公告)日：2010-09-21

    申请号：US12013406

    申请日：2008-01-11

    申请人： Richard M. Fitzpatrick ,  Michael Mayberry ,  Brian Nakayama ,  Eric Burt

    发明人： Richard M. Fitzpatrick ,  Michael Mayberry ,  Brian Nakayama ,  Eric Burt

    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。

    Gunstocks and adapters
    2.
    发明授权
    Gunstocks and adapters 有权
    枪支和适配器

    公开(公告)号：US07647719B2

    公开(公告)日：2010-01-19

    申请号：US12013357

    申请日：2008-01-11

    申请人： Richard M. Fitzpatrick ,  Michael Mayberry

    发明人： Richard M. Fitzpatrick ,  Michael Mayberry

    IPC分类号： F41C23/00 ,  F41C23/20 ,  F41A11/00

    CPC分类号： F41C23/14

    摘要： The present invention is a replacement gunstock assembly for rifles. The assembly comprises a stock body with a uniform mounting structure and one of a series of adapters made to accept the mounting structure and then mount, in turn, on a given rifle platform. Also disclosed is attachment structure for holding the stock body and adapter together, specifically a pair of plates and a set of bores in the modules through which a pair of bolts pass and other interfacing surface geometry.

    摘要翻译： 本发明是用于步枪的替代枪托组件。 该组件包括具有均匀安装结构的储存体，以及一系列适配器中的一个，用于接受安装结构，然后依次安装在给定的步枪平台上。 还公开了用于将原料和适配器保持在一起的连接结构，特别是在模块中的一对板和一组孔，一对螺栓通过该孔和其它接合表面几何形状。

    Ammunition Magazine
    3.
    发明申请
    Ammunition Magazine 有权
    弹药杂志

    公开(公告)号：US20100251590A1

    公开(公告)日：2010-10-07

    申请号：US11958274

    申请日：2007-12-17

    申请人： Richard M. Fitzpatrick ,  Michael Mayberry ,  Eric S. Nakayama

    发明人： Richard M. Fitzpatrick ,  Michael Mayberry ,  Eric S. Nakayama

    IPC分类号： F41A9/65

    CPC分类号： F41A9/65

    摘要： 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.

    摘要翻译： 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。

    Ammunition magazine
    4.
    发明授权
    Ammunition magazine 有权
    弹药杂志

    公开(公告)号：US07908780B2

    公开(公告)日：2011-03-22

    申请号：US11958274

    申请日：2007-12-17

    申请人： Richard M. Fitzpatrick ,  Michael Mayberry ,  Eric S. Nakayama

    发明人： Richard M. Fitzpatrick ,  Michael Mayberry ,  Eric S. Nakayama

    IPC分类号： F41A9/25

    CPC分类号： F41A9/65

    摘要： 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.

    摘要翻译： 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。