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    • 77. 发明公开
    • FIREARM WITH REPLACEABLE GRIP
    • FEUERWAFFE MIT ERSETZBAREM GRIFF
    • EP3063493A2
    • 2016-09-07
    • EP14858135.8
    • 2014-11-03
    • STURM, RUGER & COMPANY, INC.
    • ZAJK, Joseph, J.VAVRO, Sam
    • F41C23/10
    • F41C23/16F41A11/02F41C23/08F41C23/10Y10T29/49826
    • A firearm with replaceable grip in one embodiment includes a grip frame, a grip, and a rotary camlock mechanism configured to lock and unlock the grip from the grip frame. The camlock mechanism may be rotated between locked and unlocked positions preventing or enabling removal of the grip from the grip frame. In one embodiment, the camlock mechanism includes a movable blocking surface engageable with the grip to block its removal. The camlock mechanism in one configuration may comprise a rotatable locking cam that defines the blocking surface. A camtrack may be provided to convert rotary motion of the cam into linear displacement relative to the grip frame for selectively projecting or retracting the blocking surface relative to the frame.
    • 在一个实施例中,具有可替换的把手的枪具包括夹持框架,把手和旋转凸轮锁定机构,其构造成将夹具从夹持框架锁定和解锁。 凸轮锁定机构可以在锁定位置和解锁位置之间旋转,从而防止或使得把手从抓握框架移除。 在一个实施例中,所述凸轮锁定机构包括可与所述把手接合以阻止其移除的可动阻挡表面。 一种构造中的卡锁机构可以包括限定阻挡表面的可旋转锁定凸轮。 可以提供凸轮轨迹以将凸轮的旋转运动转换成相对于把手框架的线性位移,用于相对于框架选择性地突出或缩回阻挡表面。
    • 79. 发明公开
    • STOCK BEDDING SYSTEM FOR FIREARM
    • FIREARM的库存铺垫系统
    • EP2791611A1
    • 2014-10-22
    • EP12858588.2
    • 2012-12-14
    • STURM, RUGER & COMPANY, INC.
    • WARBURTON, ScottROZUM, BrucePOTTER, Dwight
    • F41A21/00
    • F41C23/06F41A11/00F41C23/00Y10T29/49826
    • A stock bedding system for a firearm is disclosed. In one embodiment, the stock bedding system mc ludes a stock having a pair of bearing surfaces that are configured and arranged to mut ual ly engage a mating pair of bearing surfaces formed on the barrel- receiver assembly. At least one of die four bearing surfaces has a predetermined convex surface profile which causes the barrel-receiver assembly to roll in an angular direction away from one lateral side of the stock towards the opposite lateral side when the barrel -receiver assembly is mounted to the stock. The convex surface profile acts to tighten the engagement between the opposing bearing surfaces of the barrel -receiver assembly and stock providing a secure and vibration resistant mounting. In one embodiment, the convex-shaped bearing surface is defined by a pillar lug mounted in the stock which engages a mating substantially flat bearing surface formed on the barrel-receiver assembly.
    • 公开了枪支的储备寝具系统。 在一个实施例中,所述储料系统包括具有一对轴承表面的坯料,所述一对轴承表面被构造和布置成可变地接合形成在所述筒 - 接收器组件上的配合的一对支承表面。 四个支承表面中的至少一个具有预定的凸起表面轮廓,当筒体 - 接收器组件安装到筒体 - 接收器组件时,筒体 - 接收器组件在远离库存的一个侧面的角度方向上朝着相对的侧面滚动 股票。 凸表面轮廓用于收紧筒体 - 接收器组件和原料的相对支承表面之间的接合,从而提供安全且防振的安装。 在一个实施例中,凸形支承表面由安装在坯料中的支柱凸耳限定,该支柱凸耳接合形成在筒 - 接收器组件上的配合的基本平坦的支承表面。
    • 80. 发明公开
    • BOLT HANDLE ASSEMBLY FOR FIREARM
    • BOLZENGRIFFANORDNUNGFÜRFEUERWAFFFF
    • EP2791610A1
    • 2014-10-22
    • EP12858043.8
    • 2012-12-14
    • Sturm Ruger&Company, Inc.
    • WARBURTON, ScottROZUM, BrucePOTTER, Dwight
    • F41A3/24
    • F41A3/14F41A3/22F41A3/24F41A3/72Y10T29/49826
    • A bolt handle assembly for a firearm is disclosed. In one embodiment, the bolt handle assembly includes a bolt having an internal channel and a laterally extending slot, a bolt handle including a mounting tang insertable through the slot and having a locking aperture positioned in the internal channel, a firing pin striker slidably disposed in the internal channel, and a locking member mounted on the firing pin striker. The locking member is insertable through the locking aperture of the bolt handle and is configured for engaging the mounting tang of the bolt to removably secure the bolt handle to the bolt. The locking member is rotatable between locked and unlocked positions to secure and release the bolt handle from the bolt. A method for mounting the bolt handle to the bolt is also disclosed. In one embodiment; the firearm is a bolt-action rifle.
    • 公开了一种用于枪支的螺栓手柄组件。 在一个实施例中,螺栓手柄组件包括具有内部通道和横向延伸的狭槽的螺栓,螺栓手柄,其包括可插入通过狭槽并具有定位在内部通道中的锁定孔的安装柄,可滑动地设置在 内部通道和安装在撞针销上的锁定构件。 锁定构件可插入通过螺栓手柄的锁定孔,并且构造成用于接合螺栓的安装柄脚,以可拆卸地将螺栓手柄固定到螺栓上。 锁定构件可在锁定位置和解锁位置之间旋转,以将螺栓手柄从螺栓固定和释放。 还公开了一种将螺栓手柄安装到螺栓上的方法。 在一个实施例中,枪支是螺栓动作步枪。