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    • 4. 发明授权
    • Cartridge extractor
    • 墨盒提取器
    • US09518791B1
    • 2016-12-13
    • US15148064
    • 2016-05-06
    • Heizer Defense, LLC
    • Charles K. HeizerThomas C. HeizerHedy H. Gahn
    • F41A15/00F41A15/06F41A19/10F42B5/26
    • F41A17/50F41A15/06F41A19/10F41A19/29F41A19/35F41A19/38F41A19/40F41A19/41F41C3/00
    • In a breech loading firearm, an extractor arm is slidingly arranged within a cavity beneath the barrel. The extractor arm has a retracted position and an extended position. In the retracted position, the extractor arm is constrained from rotating, and in the extended position, the extractor arm has at least one degree of rotational freedom in the cavity without bending. The intermediate portion of the extractor arm is thicker than the distal end such that the second thickness fits within the cavity when the extractor arm is in its retracted position. The reduced thickness at the distal end provides a space between the extractor arm and a wall of the cavity when the extractor arm is in its extended position to provide for the rotation of the extractor arm within the cavity in its extended position. The proximal end of the extractor arm has an angled face.
    • 在后膛装甲枪中,提取臂被滑动地布置在枪管下方的空腔内。 提取臂具有缩回位置和延伸位置。 在缩回位置,抽出臂被限制旋转,并且在延伸位置,提取臂在空腔中具有至少一个旋转自由度而不弯曲。 提取器臂的中间部分比远端厚,使得当抽出臂处于其缩回位置时,第二厚度适合于空腔内。 当提取器臂处于其延伸位置时,在远端处的减小的厚度在提取臂和空腔的壁之间提供了空间,以提供将提取器臂在空腔内旋转到其延伸位置。 提取臂的近端具有成角度的面。
    • 5. 发明申请
    • TRIGGER MECHANISM FOR SPORTING RIFLE
    • 用于运动鞋的触发机构
    • US20110225863A1
    • 2011-09-22
    • US13130679
    • 2008-11-27
    • Victor Tresserras Torre
    • Victor Tresserras Torre
    • F41A19/10F41A17/46
    • F41A17/50
    • A firing mechanism for a sporting rifle includes a piston, a rigid profile, a trigger and a trigger safety catch. A wall is firmly attached to the rigid profile. The trigger and safety catch are on one of the faces of said wall. A first stud is firmly attached to the trigger. A cover partially covers the trigger and safety catch. The cover includes an aperture, in the form of a slider, allowing the first stud to pass through it and for movement of the first stud along the length of the aperture. A slider is arranged over the cover. When the barrel is in the broken position, the slider will block the movement of the stud along the length of the aperture, thus immobilising the trigger. When the barrel is in the closed position, the slider allows movement of the first stud along the aperture.
    • 用于运动步枪的击发机构包括活塞,刚性轮廓,扳机和扳机安全锁。 墙壁牢固地连接到刚性轮廓。 触发器和安全锁扣位于所述墙壁的一个面上。 第一个螺柱牢固地连接在扳机上。 盖子部分覆盖了触发器和安全锁扣。 该盖包括呈滑动件形式的孔,允许第一螺柱穿过该孔并使第一螺柱沿孔的长度运动。 一个滑块布置在盖上。 当机筒处于断开位置时,滑块将阻挡螺栓沿着孔的长度移动,从而固定扳机。 当枪管处于关闭位置时,滑块允许第一螺柱沿孔径运动。
    • 7. 发明授权
    • Trigger mechanism for sporting rifle
    • 运动步枪的触发机制
    • US08490310B2
    • 2013-07-23
    • US13130679
    • 2008-11-27
    • Victor Tresserras Torre
    • Victor Tresserras Torre
    • F41A17/46
    • F41A17/50
    • A firing mechanism for a sporting rifle includes a piston, a rigid profile, a trigger and a trigger safety catch. A wall is firmly attached to the rigid profile. The trigger and safety catch are on one of the faces of said wall. A first stud is firmly attached to the trigger. A cover partially covers the trigger and safety catch. The cover includes an aperture, in the form of a slider, allowing the first stud to pass through it and for movement of the first stud along the length of the aperture. A slider is arranged over the cover. When the barrel is in the broken position, the slider will block the movement of the stud along the length of the aperture, thus immobilizing the trigger. When the barrel is in the closed position, the slider allows movement of the first stud along the aperture.
    • 用于运动步枪的击发机构包括活塞,刚性轮廓,扳机和扳机安全锁。 墙壁牢固地连接到刚性轮廓。 触发器和安全锁扣位于所述墙壁的一个面上。 第一个螺柱牢固地连接在扳机上。 盖子部分覆盖了触发器和安全锁扣。 该盖包括呈滑动件形式的孔,允许第一螺柱穿过该孔并使第一螺柱沿孔的长度运动。 一个滑块布置在盖上。 当机筒处于断开位置时,滑块将阻挡螺柱沿孔的长度移动,从而固定扳机。 当枪管处于关闭位置时,滑块允许第一螺柱沿孔径运动。