专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5640794A Fire control mechanism for an automatic pistol 失效
标题翻译：自动手枪消防控制机构
公开(公告)号：US5640794A
公开(公告)日：1997-06-24
申请号：US498758
申请日：1995-07-07
申请人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Reconnu
发明人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Reconnu
IPC分类号： F41A19/35 , F41A19/31 , F41A19/38
CPC分类号： F41A19/35
摘要： A fire control system for a semiautomatic, double-action only pistol includes a sear carried at the free end of a cantilevered spring. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the cantilevered spring urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The cantilevered spring is preferably a spring with a torsion spring on each end. One torsion spring operates against the frame to cantilever the spring body; the other torsion spring, supporting the sear, operates on it to urge it forward. The sear and the striker lay in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.
摘要翻译：用于半自动双作用手枪的消防控制系统包括在悬臂弹簧的自由端承载的烙铁。与其他手枪一样，狙击手接合前锋将其装载在撞击弹簧上，直到它被释放以发射一个圆形的圆形。在本发明中，悬臂弹簧由于通过扳机臂的拉动操作而抵抗着火腿的向后运动而向前和向上推动冲击器，并且在释放冲击器之后恢复冲击。悬臂弹簧优选地是在每个端部上具有扭转弹簧的弹簧。一个扭转弹簧抵靠框架抵靠弹簧体; 另一个扭转弹簧，支撑着sear子，在其上操作以推动它向前。狙击手和前锋躺在同一架飞机上。因此，当触发器被释放时，冲击器具有接合冲击器支脚的第二凸轮表面，当冲头经过它时向下推动冲击器，以便在下一次拉动扳机时设置冲头以装载冲头。

2. 发明授权

US5493806A Striker retaining system for a firearm 失效
标题翻译：枪支保持系统
公开(公告)号：US5493806A
公开(公告)日：1996-02-27
申请号：US310163
申请日：1994-09-21
申请人： Kevin R. Langevin , Scott A. Ladd
发明人： Kevin R. Langevin , Scott A. Ladd
IPC分类号： F41A17/64 , F41A19/13 , F41A19/36
CPC分类号： F41A17/64 , F41A19/13
摘要： A firearm with a frame, a slide, a striker, and a striker retaining system. The striker is connected to the frame inside the slide. The striker has a firing pin biased by a spring in a forward direction. The retaining system has a retainer pin and a spring. The retaining pin is mounted to the frame and is adapted to automatically engage the striker when the slide is removed from the frame. This prevents the striker from being inadvertently released as a projectile off of the frame when the slide is not mounted to the frame.
摘要翻译：具有框架，滑梯，前锋和前锋保持系统的枪支。撞击器连接到幻灯片内的框架。撞针具有由向前方向的弹簧偏压的撞针。保持系统具有固定销和弹簧。固定销安装到框架上，并且当滑块从框架移除时适于自动接合撞针。这防止了当滑块未安装到框架上时，撞击器作为抛射物从框架中被无意地释放。

3. 发明授权

US5907918A Rifle buttstock 失效
标题翻译：步枪对接
公开(公告)号：US5907918A
公开(公告)日：1999-06-01
申请号：US984966
申请日：1997-12-04
申请人： Kevin R Langevin , Gary A Sniezak
发明人： Kevin R Langevin , Gary A Sniezak
IPC分类号： F41C23/00 , F41C23/02
CPC分类号： F41C23/02 , F41C23/00 , F41C23/20
摘要： A buttstock formed with a single piece of molded synthetic materials and contains two slots so that the rifle may be carried using a sling in multiple positions. The buttstock is designed to have the same size and occupy the same exterior envelop as a standard M-16 rifle buttstock but with far fewer parts and lower weight but without compromising strength. The buttstock comprises a buttplate, a shoulder, and a flange all held in spaced relationship with and integral with a panel. Two slots are formed in the panel near the buttstock, one parallel to the shoulder and the other parallel to the flange. Each slot is dimensioned to receive a sling.
摘要翻译：一个由单一的模制合成材料形成的臀部，并且包含两个狭槽，使得步枪可以使用多个位置的吊带来承载。该对接设计具有相同的尺寸，并且与标准的M-16步枪对接座具有相同的外部封装，但是具有远少的部件和更低的重量，但是不损害强度。臀部包括一个对接板，一个肩部和一个法兰，均与隔板保持间隔关系并与其成一体。两个槽形成在靠近砧座的板中，一个平行于肩部，另一个平行于凸缘。每个插槽的尺寸设计为接收吊索。

4. 发明授权

US5806225A Fire control mechanism for an automatic pistol 失效
标题翻译：自动手枪消防控制机构
公开(公告)号：US5806225A
公开(公告)日：1998-09-15
申请号：US751731
申请日：1996-11-18
申请人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Y J L Reconnu
发明人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Y J L Reconnu
IPC分类号： F41A19/35 , F41A19/31 , F41A19/38
CPC分类号： F41A19/35
摘要： A fire control system for a semiautomatic, double action only pistol includes a sear carried by a biased sear arm. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the sear arm is biased so that it urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The sear arm is biased by a spring system comprising two torsion springs. One torsion spring operates against the sear block to urge the sear arm in an upward direction; the other torsion spring, pivotally supporting the sear, operates on it to urge it forward. The sear and the striker lie in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.
摘要翻译：用于半自动双重作用的手枪的消防控制系统包括由偏置的冲击臂承载的。。。与其他手枪一样，狙击手接合前锋将其装载在撞击弹簧上，直到它被释放以发射一个圆形的圆形。在本发明中，冲击臂被偏压，以便由于通过触发臂操作的触发器的拉动而使得冲击器向前和向上推动，从而抵抗冲击器的向后运动，并且在释放前锋该冲击臂由包括两个扭转弹簧的弹簧系统偏置。一个扭转弹簧抵靠掣子块向上推动冲击臂; 另一个扭转弹簧，枢转地支撑sear子，在其上操作以向前推动。狙击手和前锋位于同一个飞机上。因此，当触发器被释放时，冲击器具有接合冲击器支脚的第二凸轮表面，当冲头经过它时向下推动冲击器，以便在下一次拉动扳机时设置冲头以装载冲头。

5. 外观设计

USD405148S Rifle buttstock 失效
公开(公告)号：USD405148S
公开(公告)日：1999-02-02
申请号：US81961
申请日：1998-01-12
申请人： Kevin R. Langevin , Gary A. Sniezak
设计人： Kevin R. Langevin , Gary A. Sniezak

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式