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Charging handle

机译:充电把手

摘要

Embodiments are directed toward a charging handle for a firearm. The charging handle preferably has a base, a shaft, a latch, and left and right levers pivotably coupled to the base by respective pivot pins and configured to disengage the latch from an upper receiver. The base preferably defines four substantially vertical mating surfaces. The entirety of each of the first and third mating surfaces contacts the left lever when pulled rearward. The entirety of each of the second and third mating surfaces contacts the right lever when pulled rearward. The third mating surface is preferably disposed at an acute angle to the first mating surface as measured forward and outward from the third mating surface. The fourth mating surface is preferably disposed at an acute angle to the second mating surface as measured forward and outward from the fourth mating surface. Accordingly, stress on the pivot pins is relieved.
机译:实施例朝向用于枪械的充电手柄。 充电手柄优选地具有基部,轴,闩锁和左侧和右侧杠杆通过各个枢轴销可枢转地连接到基座,并且被配置为脱离从上接收器脱离闩锁。 底座优选地限定四个基本垂直的配合表面。 第一和第三配合表面中的每一个的整体在向后拉动时接触左杆。 当向后拉动时,每个第二和第三配合表面中的每一个接触右杆。 第三配合表面优选地以从第三配合表面向前和向外测量的第一配合表面以锐角设置。 如向前和向外从第四配合表面测量和向外测量的第四配合表面优选地设置到第二配合表面。 因此,松弛枢轴引脚上的应力。

著录项

  • 公开/公告号US11187476B2

    专利类型

  • 公开/公告日2021-11-30

    原文格式PDF

  • 申请/专利权人 AERO PRECISION INC.;

    申请/专利号US202017103879

  • 发明设计人 JAEYOUN JUNG;

    申请日2020-11-24

  • 分类号F41A3/72;F41A35/06;

  • 国家 US

  • 入库时间 2022-08-24 22:15:44

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