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Gear safety for preventing an unwanted second shot after the firing of the first shot in a multichannel rifle

机译:装备安全,可防止在多通道步枪中发射第一发子弹后产生不必要的第二发子弹

摘要

At least one bolt of the rifle has a movable safety catch part (14) which engages over the sear bar (3) in the safe position (14.1), so that it is unable to jump out of the notch (5) on the sear (6). The safety catch part (14) is mounted so as to pivot about an axis (13) which is parallel to the bar axis (16) and is acted upon in the pivoting direction by the force of a spring (15.1) which holds the safety catch part (14) out of engagement on the sear bar (3). The force of the spring (15.1) and the moment of inertia of the safety catch part (14) about its pivoting axis (13) are such that the recoil force exerted by a shot which has been made temporarily pivots the safety catch part (14), by virtue of its inertia, against the force of the spring (15.1) into the safe position (14.1). IMAGE
机译:步枪的至少一个螺栓具有可移动的安全卡扣部件(14),该部件在安全位置(14.1)接合在烤架杆(3)上,因此它无法从烤架上的凹口(5)跳出。 (6)。安全钩部分(14)被安装成可绕平行于杆轴线(16)的轴线(13)枢转,并通过保持安全性的弹簧(15.1)的力沿枢转方向作用抓住零件(14)以使其不与烤架(3)啮合。弹簧(15.1)的力和安全锁扣部件(14)绕其枢转轴线(13)的惯性矩应使由弹丸施加的反冲力使安全锁扣部件(14)暂时枢转)凭借其惯性抵抗弹簧(15.1)的力进入安全位置(14.1)。 <图像>

著录项

  • 公开/公告号EP0603455A3

    专利类型

  • 公开/公告日1994-10-19

    原文格式PDF

  • 申请/专利权人 H. KRIEGHOFF GMBH;

    申请/专利号EP19930104819

  • 发明设计人 BRASS WALTER;

    申请日1993-03-24

  • 分类号F41A17/56;

  • 国家 EP

  • 入库时间 2022-08-22 04:38:51

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