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61. 发明授权

US5165383A Gun with pivoting barrel, projectile loader, and trigger interlock 失效
标题翻译：带旋转筒，弹丸装载机和触发器互锁的枪
公开(公告)号：US5165383A
公开(公告)日：1992-11-24
申请号：US634082
申请日：1990-12-26
申请人： Gary F. Ebert , Keith L. Milliman , Thomas Hughes
发明人： Gary F. Ebert , Keith L. Milliman , Thomas Hughes
IPC分类号： F41A17/50 , F41B11/02 , F41C7/11
CPC分类号： F41B11/51 , F41A17/50 , F41C7/11
摘要： A gun includes a frame and a pivoting barrel assembly which is releasably latched in a firing position by a pair of flexible and resilient latches on the barrel assembly which engage shoulders on the frame. A trigger is slidably mounted on the frame for movement between a rest position and a firing position. A projectile loader is mounted on the frame at the breech end of the barrel assembly for movement between a loading position and a firing position. The loader is provided with an opening which is aligned with a magazine in the frame when the loader is in the loading position and is aligned with the bore of the barrel assembly when the loader is in the firing position. A camming ramp on the trigger is engageable with the loader for moving the loader between the loading and firing positions as the trigger moves between the rest and firing positions. A trigger interlock is movably mounted on the frame and engages the trigger when the barrel assembly is out of the firing position for preventing the trigger from moving to the firing position. The trigger interlock is moved out of engagement with the trigger by the barrel assembly when the barrel assembly moves to the firing position.
摘要翻译：枪包括框架和枢转筒组件，其通过在框架上的肩部接合的筒组件上的一对柔性和弹性闩锁可释放地闩锁在点火位置。触发器可滑动地安装在框架上用于在静止位置和击发位置之间移动。弹射装载机安装在机架组件的后端的框架上，用于在装载位置和击发位置之间移动。当装载机处于装载位置时，装载机设置有与框架中的仓对齐的开口，并且当装载机处于击发位置时与该筒组件的孔对准。触发器上的凸轮斜坡可与装载机接合，以在触发器在静止位置和发射位置之间移动时将装载机移动到装载位置和发射位置之间。触发器互锁可移动地安装在框架上并且当筒组件不在发射位置时与触发器接合，以防止触发器移动到击发位置。当枪管组件移动到击发位置时，扳机互锁由枪管组件移动脱离与触发器的接合。

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