
基本信息:
- 专利标题: RIMFIRE RIFLE
- 申请号:US14615864 申请日:2015-02-06
- 公开(公告)号:US20150308759A1 公开(公告)日:2015-10-29
- 发明人: Ryan Paul Fellows
- 申请人: California Business Environments, Inc.
- 申请人地址: US NV Minden
- 专利权人: California Business Environments, Inc.
- 当前专利权人: California Business Environments, Inc.
- 当前专利权人地址: US NV Minden
- 主分类号: F41A3/14
- IPC分类号: F41A3/14 ; F41A15/14 ; F41A19/27
摘要:
Semi-automatic rimfire rifles have a frame, a bolt operable to reciprocate within the frame, the bolt defining a bolt axis, the bolt defining a firing pin passage, a first firing pin portion received within at least a first portion of the firing pin passage, a second firing pin portion separate from the first firing pin portion received within at least a second portion of the firing pin passage, and the first firing pin portion being operable to contact the second firing pin portion such that the second firing pin portion discharges a cartridge in response to the first firing pin portion being struck by a hammer. The first firing pin portion may define a first firing pin axis aligned with the bolt axis. The second firing pin portion may have a nose portion that is offset from the bolt axis extending away from the first firing pin portion.
摘要(中):
半自动膛火枪具有框架,可操作以在框架内往复运动的螺栓,所述螺栓限定螺栓轴线,所述螺栓限定击发销通道,第一撞击销部分容纳在击发销通道的至少第一部分内 与所述第一击发销部分分离的第二撞击销部分,所述第二撞击销部分容纳在所述撞击销通道的至少第二部分内,并且所述第一撞击销部分可操作以接触所述第二撞击销部分,使得所述第二撞击销部分排出 响应于第一撞击销部分被锤子撞击的盒。 第一击发销部分可以限定与螺栓轴线对准的第一击发销轴线。 第二击发销部分可以具有从与第一撞击销部分延伸的螺栓轴线偏移的前端部分。
公开/授权文献:
- US09429379B2 Rimfire rifle 公开/授权日:2016-08-30
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F41 | 武器 |
----F41A | 对于轻武器和火炮,例如加农炮,两者通用的功能特征或零部件;轻武器或火炮的安装 |
------F41A3/00 | 后膛机构,例如闭锁装置 |
--------F41A3/02 | .闭锁动作,即主闭锁机开启运动横过身管轴线 |
----------F41A3/14 | ..刚性枪栓闭锁,即有1个刚性闭锁元件分别地固定在枪栓或枪栓手柄和身管或枪机框上 |