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1. 发明授权

US5149898A Fire control assembly 失效
标题翻译：消防组件
公开(公告)号：US5149898A
公开(公告)日：1992-09-22
申请号：US661991
申请日：1991-02-26
申请人： M. Gaines Chesnut , William L. Wood , Ernest Brandenburg
发明人： M. Gaines Chesnut , William L. Wood , Ernest Brandenburg
IPC分类号： F41A9/65 , F41A17/30 , F41A17/38 , F41A17/74 , F41A19/43 , F41C3/00
CPC分类号： F41A9/65 , F41A17/30 , F41A17/38 , F41A17/74 , F41A19/43 , F41C3/00
摘要： A fire control assembly (400) is provided with increased safety features. A set porch (470) is formed on a disconnect (404) to hold a firing window (416) of the disconnect (404) out of contact with a sear pin (412). A pin (458) engages a safety surface (460) on the disconnect (404) to hold the disconnect (404) in a direction (494) until the firing window (416) passes under the sear pin (412) and the sear pin (412) engages the set porch (470). Once the sear pin (412) is on the set porch (470), the trigger (402) must be pulled to engage the sear pin (412) with the firing window (416).

2. 发明授权

US4939862A Method and apparatus for orienting and loading cartridges 失效
标题翻译：用于定向和装载墨盒的方法和装置
公开(公告)号：US4939862A
公开(公告)日：1990-07-10
申请号：US117247
申请日：1987-11-05
申请人： Ernest Brandenburg , M. Gaines Chesnut
发明人： Ernest Brandenburg , M. Gaines Chesnut
IPC分类号： F41A9/83
CPC分类号： F41A9/83
摘要： A method and an apparatus for orienting and loading a plurality of unoriented rim-fire cartridge into a magazine are provided. An orienter apparatus employs gravity to orient rim-fire cartridges by hanging a plurality of cartridges from a number of parallel rails. The orienter is repositioned to a second or vertical configuration so that gravity can be used to feed the columns of oriented cartridges through a chute. In another embodiment, a collector apparatus is used to pick up a plurality of cartridges and hold the cartridges in a holding portion. The orienter or collector operatively engages with a loader which employs a camming mechanism to move cartridges one at a time into a magazine. The cartridges are placed in a first angular relationship with respect to the magazine opening and are moved through the opening while changing the angular relationship of the cartridge with the magazine opening. In another embodiment for use with, for example, 9 millimeter cartridges, a cartridge moving means is used to move cartridges, one at a time, as provided in single file by collector or orientor. The moving means moves a cartridge in a first direction towards the open end of the magazine and then in a second direction into the open end of the magazine.
摘要翻译：提供了一种用于将多个无取向的边缘消毒盒定向和装载到盒中的方法和装置。定向装置利用重力来通过从多个平行轨道悬挂多个筒来定向轮辋消毒筒。取向器重新定位到第二或垂直构造，使得重力可以用于通过滑槽进给取向的筒的柱。在另一个实施例中，收集器装置用于拾取多个盒并将盒保持在保持部分中。定向器或收集器与装载机可操作地接合，该装载机采用凸轮机构，以一次一个地将料筒移动到料仓中。盒相对于料盒开口放置成第一角度关系，并且在改变料筒与料盒开口的角度关系的同时移动通过开口。在与例如9毫米墨盒一起使用的另一个实施例中，墨盒移动装置用于一次一个地移动墨盒，如通过收集器或取向器单个文件提供的。移动装置将盒沿着第一方向移向盒的开口端，然后沿第二方向移动到盒的开口端。

3. 发明授权

US5272957A Firearm with plastic material 失效
标题翻译：枪械用塑胶材料
公开(公告)号：US5272957A
公开(公告)日：1993-12-28
申请号：US879957
申请日：1992-05-06
申请人： M. Gaines Chesnut , Ernest Brandenburg
发明人： M. Gaines Chesnut , Ernest Brandenburg
IPC分类号： F41A9/65 , F41A17/30 , F41A17/38 , F41A17/74 , F41A19/43 , F41C3/00 , F41A11/00
CPC分类号： F41A17/74 , F41A17/30 , F41A17/38 , F41A19/43 , F41A9/65 , F41C3/00
摘要： A firearm (10) is provided which is light weight, safe and simple to operate. The firearm (10) comprises a bolt-barrel-receiver assembly (12), a grip assembly (14) and a magazine assembly (16). the bolt-barrel-receiver assembly (12) comprises a barrel assembly 41, a receiver assembly, (42) and a bolt assembly (44). The grip assembly (14) comprises a grip body (110) and a fire control assembly (112). Plastic is incorporated into the barrel assembly (41), the fire control assembly (112) and the grip body (110). The firearm (10) incorporates several safety features through a safety actuator (222) and a disconnect (148). These safety features include a surface (243) for blocking movement of a sear (120), a blocking surface (248) for blocking movement of the disconnect (148) and a hammer passage (246) allowing blocking of the hammer (118). Due to the design of the various assemblies, the firearm (10) is comparatively simple to disassemble for cleaning or repair. A takedown screw (158) allows separation of the grip assembly (14) from the bolt-barrel-receiver assembly (12). A frame retaining pin (224) allows removal of the fire control assembly (112) from the grip body (110).
摘要翻译：提供火器（10），重量轻，操作安全，操作简单。火器（10）包括螺栓 - 桶 - 接收器组件（12），一个把手组件（14）和一个盒组件（16）。螺栓 - 桶 - 接收器组件（12）包括筒组件41，接收器组件（42）和螺栓组件（44）。所述把手组件（14）包括握柄本体（110）和消防控制组件（112）。塑料被结合到枪管组件（41），消防控制组件（112）和把手本体（110）中。火器（10）通过安全致动器（222）和断开（148）并入多个安全特征。这些安全特征包括用于阻止肘杆（120）的移动的表面（243），用于阻止断路器（148）移动的阻挡表面（248）和允许阻塞锤子（118）的锤通道（246）。由于各种组件的设计，枪械（10）相对来说比较容易拆卸以进行清洁或维修。卸下的螺钉（158）允许把手组件（14）与螺栓 - 桶 - 接收器组件（12）分离。框架保持销（224）允许从手柄主体（110）移除消防控制组件（112）。

4. 发明授权

US5099595A Magazine for a firearm 失效
标题翻译：用于火灾的杂志
公开(公告)号：US5099595A
公开(公告)日：1992-03-31
申请号：US533585
申请日：1990-06-05
申请人： M. Gaines Chesnut , William L. Wood
发明人： M. Gaines Chesnut , William L. Wood
IPC分类号： F41A9/69
CPC分类号： F41A9/69
摘要： A magazine (10) stores a plurality of cartridges for sequential loading into a firearm (12). The magazine (10) comprises a storage zone (32), a transition zone (34), and a loading zone (36). The cartridges are configured in a double-X pattern in the storage zone (32) and a straight stack configuration in the loading zone (36). Rails (146 and 148) hold nose end portions of the cartridges while allowing rim ends of the cartridges to spread apart into contact with the sidewalls (42 and 44) of the storage zone (32). As the cartridge pass through the transition zone (34) the inwardly sloping sidewalls (56 and 58) bring the rim ends back together into the straight stack configuration.

5. 发明授权

US4888899A Magazine for housing cartridges using a spirally wound conforce spring 失效
标题翻译：使用螺旋缠绕的密封弹簧的盒子的杂志
公开(公告)号：US4888899A
公开(公告)日：1989-12-26
申请号：US218109
申请日：1988-07-12
申请人： M. Gaines Chesnut , W. Lawrence Wood
发明人： M. Gaines Chesnut , W. Lawrence Wood
IPC分类号： F41A9/70
CPC分类号： F41A9/70
摘要： A magazine for housing cartridges, preferably nine millimeter cartridges, is disclosed and includes, as part of the follower assembly, a spirally wound conforce spring unit, preferably comprising a plurality of separate but attached conforce springs. In a preferred embodiment, the magazine includes a conventional-in-length body, which has been modified by providing an elongated rib on the inside surface of a first side wall of the body. A wound portion of the spiral spring unit is located off-center and adjacent to an end portion of a follower body. An unwound portion of the spring unit is located adjacent to the first side wall of the magazine body. The rib acts to prevent contact between the unwound spring unit portion and the cartridges housed in the magazine. In a preferred embodiment, the follower body has a substantially compound support surface whereby two adjacent cartridges contact each other and the support surface of the follower body to prevent or reduce rotational-type movement of the follower body. In one embodiment of the magazine a number of latch areas are also provided so that the magazine can be used with different styles of firearms.
摘要翻译：公开了一种用于容纳墨盒的盒子，优选地为9毫米墨盒，并且包括作为从动组件的一部分的螺旋卷绕的密封弹簧单元，优选地包括多个单独但附着的密封弹簧。在优选实施例中，盒包括常规长度的主体，其通过在主体的第一侧壁的内表面上设置细长的肋来进行了修改。螺旋弹簧单元的卷绕部分位于偏心并邻近随动体的端部。弹簧单元的展开部分位于与主体的第一侧壁相邻的位置。肋用于防止解卷弹簧单元部分和容纳在盒中的盒之间的接触。在优选实施例中，随动体具有基本上复合的支撑表面，由此两个相邻的盒彼此接触并且随动体的支撑表面以防止或减小从动体的旋转运动。在杂志的一个实施例中，还提供了许多闩锁区域，使得盒可以与不同类型的枪支一起使用。

6. 外观设计

USD290866S Cartridge case 失效
公开(公告)号：USD290866S
公开(公告)日：1987-07-14
申请号：US627816
申请日：1984-07-05
申请人： M. Gaines Chesnut
设计人： M. Gaines Chesnut

7. 发明授权

US4672760A Side-by-side cartridge magazine for rim-fire cartridges 失效
标题翻译：边框式墨盒的并排墨盒杂志
公开(公告)号：US4672760A
公开(公告)日：1987-06-16
申请号：US805303
申请日：1985-12-04
申请人： M. Gaines Chesnut , Thomas L. Castetter
发明人： M. Gaines Chesnut , Thomas L. Castetter
IPC分类号： F41A9/69 , F41C25/02
CPC分类号： F41A9/69
摘要： A magazine is provided for housing a predetermined number of rim-fire cartridges in a double column configuration with minimal magazine width and length requirements. The magazine is configured so that the rims of the cartridges are automatically placed in a nested or staggered relationship when they are inserted and are maintained in that relationship as they move through the housing, so as to prevent cross over of the rims and jamming. The nested, side-by-side positional relationship of the cartridges in the magazine is changed to a single file relationship while the lateral force exerted on the cartridges is controlled and jamming caused by friction or deformation is prevented. A split follower device having two followers which are movable with respect to each other is provided to maintain an upward bias on the cartridges throughout their movement through the magazine.
摘要翻译：提供了一种用于以双列结构容纳预定数量的边缘消防盒的杂志，其具有最小的刀库宽度和长度要求。盒子被配置成使得盒子的边缘在被插入时被自动地嵌套或交错关系，并且当它们移动通过壳体时被保持在这种关系中，以便防止轮辋交叉并且卡住。盒中的盒的嵌套的并排位置关系被改变为单个文件关系，同时控制施加在盒上的横向力并防止由摩擦或变形引起的卡住。具有可相对于彼此移动的两个从动件的分离随动装置被设置成在其通过料仓的运动中保持筒上的向上偏压。

8. 发明授权

US4586281A Cartridge magazine for use with a plurality of firearms 失效
标题翻译：用于多个枪支的墨盒杂志
公开(公告)号：US4586281A
公开(公告)日：1986-05-06
申请号：US709769
申请日：1985-03-08
申请人： M. Gaines Chesnut
发明人： M. Gaines Chesnut
IPC分类号： F41A9/65 , F41C25/00
CPC分类号： F41A9/65
摘要： A cartridge magazine for storing cartridges is provided that can be used with a plurality of styles of firearms, and particularly for use with the Colt M16/AR-15 and the Ruger Mini-14/AC 556 styles of firearms. The cartridge magazine includes a number of different latch-related elements for use in engaging different cartridge magazine latching mechanisms found on each of the styles of firearm. The width and thickness dimensions of the magazine are such that insertion into each of the firearms can be accomplished without binding. A magazine follower is also provided with different bolt hold open engaging elements on the same follower in order to accommodate the different styles of firearms. A stop member is included on the magazine to prevent excessive insertion of the magazine relative to one of the firearms. A positioning member located on the magazine assists alignment of the cartridges during loading thereof into the firearm so that jamming of the cartridges is eliminated. The magazine also has a spring attached to the follower in which portions of the spring define predetermined angular relationships to further facilitate receipt of a cartridge by the selected firearm.
摘要翻译：提供了用于存储盒式磁带的盒式存储盒，其可以与多种类型的枪支一起使用，并且特别用于与Colt M16 / AR-15和Ruger Mini-14 / AC 556型火器一起使用。盒式存储盒包括许多不同的闩锁相关元件，用于接合在每种类型的枪支上发现的不同的盒式存储器锁定机构。刀库的宽度和厚度尺寸使得可以在不绑定的情况下实现插入到每个枪支中。杂志追随者还在同一追随者处设有不同的螺栓保持开启接合元件，以适应不同类型的枪支。杂志上包含一个停止成员，以防止杂志相对于其中一个枪支的过度插入。位于盒上的定位构件在将其装入枪支期间帮助盒的对准，从而消除了盒的卡住。弹匣还具有附接到从动件的弹簧，弹簧中的部分限定预定的角度关系，以进一步便于由所选择的枪支接收墨盒。

9. 发明授权

US5526600A Cartridge magazine capacity extender 失效
标题翻译：墨盒杂志扩容器
公开(公告)号：US5526600A
公开(公告)日：1996-06-18
申请号：US311126
申请日：1994-09-22
申请人： M. Gaines Chesnut , Dennis D. Sweet
发明人： M. Gaines Chesnut , Dennis D. Sweet
IPC分类号： F41A9/65
CPC分类号： F41A9/65
摘要： An extended capacity cartridge magazine assembly for containing and feeding cartridges to a firearm is disclosed. The magazine includes a metal body for containing cartridges having an upper outlet through which cartridges may exit the magazine into the firing chamber of the firearm and a base plate for covering the bottom of the magazine body. A follower body is disposed within the body of the magazine for biasing cartridges toward the upper outlet. The follower body and the magazine body have certain dimensions to prevent an unwanted amount of rotation of the follower body when 0.45 caliber cartridges are being used. A collar slidably movable along the length of the magazine body is adapted to retain the base plate in a fixed position with respect to the magazine body. A flexible bumper plate interconnects with the bottom surface of the collar to secure the cartridge magazine assembly.
摘要翻译：公开了一种扩展容量的盒式存储器组件，用于将枪管装入枪管并将其送入枪械。杂志包括用于容纳具有上部出口的盒的金属体，盒可以通过该上部出口离开盒子进入枪械的发射室，以及用于覆盖盒体的底部的底板。随动体设置在料仓的主体内，用于朝向上部出口偏压药筒。随动体和料盒主体具有一定的尺寸，以防止当使用0.45口径筒时随动体的不必要的旋转量。沿着钉仓主体的长度可滑动地移动的护环适于将基板保持在相对于钉仓主体的固定位置。柔性保险杠板与套环的底面相互连接，以固定盒式仓组件。

10. 发明授权

US5507110A Cartridge magazine having restricted cartridge capacity 失效
标题翻译：墨盒杂志限制墨盒容量
公开(公告)号：US5507110A
公开(公告)日：1996-04-16
申请号：US339860
申请日：1994-11-15
申请人： M. Gaines Chesnut , Dennis D. Sweet , Marc A. Ulasik
发明人： M. Gaines Chesnut , Dennis D. Sweet , Marc A. Ulasik
IPC分类号： F41A9/65 , F41A9/71
CPC分类号： F41A9/65
摘要： A restricted capacity cartridge magazine includes a magazine body having four walls defining a chamber for housing cartridges, a bottom end and an open end through which cartridges may exit and a follower assembly for moving cartridges through the chamber toward the open end. The follower assembly includes a follower body and a constant force spring unit. Blocking members formed in opposing side walls terminate at a slot forming opposing lips which extend a predetermined distance into the chamber to contact portions of the the lowermost cartridges in the magazine to limit the movement of cartridges away from the open end of the magazine. The constant force spring unit terminates at a length such that the magazine is disabled if the follower body is moved past a predetermined distance from the open end of the magazine.
摘要翻译：限制容量的盒式存储库包括具有限定用于容纳盒的室的四个壁的盒体，盒的底端和开口端以及用于将盒通过室朝向开口端移动的从动组件。从动组件包括从动体和恒力弹簧单元。形成在相对的侧壁中的阻挡构件终止于形成相对的唇缘的槽，该相对的唇缘延伸预定距离进入腔室以接触弹匣中的最下面的弹药筒的部分，以限制墨盒从弹匣的开口端移动。恒力弹簧单元终止于一个长度，使得如果从动体移动超过刀库的开口端一预定距离，刀库被禁用。

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