公开(公告)号：US5941005A

公开(公告)日：1999-08-24

申请号：US122406

申请日：1998-07-25

申请人： Vincent Battaglia ,  William Grehl

发明人： Vincent Battaglia ,  William Grehl

IPC分类号： F41A5/10 ,  F41A17/66 ,  F41C23/06 ,  F41A17/00

CPC分类号： F41A17/66 ,  F41A5/10 ,  F41C23/06

摘要： A safety and bolt assembly system for firearms, particularly for a shotgun. A firing pin is slideable within an opening in the gun's bolt to strike a shell in the gun. The firing pin being movable between a first position in which it is aligned with the opening and capable of sliding movement to strike the shell and a second position in which it is out of alignment with the opening and incapable of sliding movement to strike the shell. The gun safety system includes a spring for urging the firing pin away from the shell and an angled slot for moving and retaining the firing pin away from the shell when the bolt is in the second position. A link is adapted to connect the bolt/slide to a bolt operating system, a pin is secured to one of the bolt/slide or link, and a slot is present in the other of the bolt/slide or link to receive the pin. The slot is angled rearward to prevent movement of the pin from the slot during movement of the bolt/slide in the direction of the link. A leaf spring support member is movable to permit the pin to be removed from the slot while secured to the one of the bolt/slide or link and to permit the bolt/slide to be completely removed from the receiver without removing the operating system from the gun.

摘要翻译： 用于枪支的安全和螺栓组装系统，特别是用于霰弹枪。 射击销可以在枪的螺栓的开口内滑动以撞击枪中的壳。 撞击销可在第一位置和第二位置之间移动，第一位置与开口对准，并且能够滑动以撞击外壳，第二位置与开口不对准，并且不能滑动以撞击外壳。 枪安全系统包括用于将击发销推离壳体的弹簧和用于在螺栓处于第二位置时将击发销移离并保持击发销的成角度的槽。 连杆适于将螺栓/滑块连接到螺栓操作系统，销固定到螺栓/滑块或连杆中的一个上，并且在另一个螺栓/滑块或连杆中存在槽以接收销。 狭槽向后成角度，以防止在螺栓/滑动件沿连杆的方向运动期间销从销槽移动。 板簧支撑构件是可移动的，以允许销固定到螺栓/滑动件或连杆中的一个上，并且允许将螺栓/滑块从接收器中完全移除而不从操作系统移除 枪。