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1. 发明申请

WO2015066590A3 FIREARM WITH REPLACEABLE GRIP 审中-公开
标题翻译：带可更换手柄的枪支
公开(公告)号：WO2015066590A3
公开(公告)日：2015-05-07
申请号：PCT/US2014/063640
申请日：2014-11-03
申请人： STURM, RUGER & COMPANY, INC.
发明人： ZAJK, Joseph, J. , VAVRO, Sam
IPC分类号： F41C23/10
摘要： 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 carntraek 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.
摘要翻译：在一个实施例中，具有可替换把手的枪支包括把手框架，把手和旋转锁定机构，该机构被构造成将把手从把手框架锁定和解锁。锁定机构可以在锁定位置和解锁位置之间旋转，从而防止或使得能够从把手框架移除把手。在一个实施例中，凸轮锁机构包括可移动的阻挡表面，该阻挡表面可与抓握部接合以阻止其移除。一种构造中的凸轮锁机构可以包括限定阻挡表面的可旋转锁定凸轮。可以设置脚踏板以将凸轮的旋转运动转换为相对于把手框架的线性位移，以选择性地使阻挡表面相对于框架伸出或缩回。

2. 发明申请

WO2009023513A1 CYLINDER LATCHING MECHANISM FOR REVOLVER 审中-公开
标题翻译：气缸排料机构
公开(公告)号：WO2009023513A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/072457
申请日：2008-08-07
申请人： STURM, RUGER & COMPANY, INC. , ZAJK, Joseph, J.
发明人： ZAJK, Joseph, J.
IPC分类号： F41C3/14
CPC分类号： F41C3/14 , F41A3/66 , F41A19/42 , F41A21/488 , F41C23/10 , F41C23/16
摘要： A revolver with latching mechanism for swing-out type cylinder. The revolver includes a frame, a rotatable cylinder movable from a ready-to-fire position in the frame to a loading position laterally displaced outwards from the frame, and a latching member retained in the frame by a barrel insert that defines a bullet bore. In one embodiment, the latching member may be a spring-loaded plunger movable from a locked position in which the cylinder is locked in the ready-to-fire position to an unlocked position in which the cylinder is movable to the loading position. A cylinder crane pivotally mounts the cylinder in the frame and moving the plunger to the unlocked position allows the cylinder crane to be swung out laterally from the frame by a user. In one embodiment, the plunger is held in the frame by a retaining plug engaged by the barrel insert.
摘要翻译：带旋转式气缸锁闭机构的左轮手枪。左轮手枪包括框架，可旋转的圆柱体，其可从框架中的就绪位置移动到从框架向外横向偏移的装载位置;以及闩锁构件，其通过限定子弹孔的筒形插入件保持在框架中。在一个实施例中，闩锁构件可以是从锁定位置移动的弹簧加载柱塞，其中气缸锁定在准备就绪位置到解锁位置，在该位置，气缸可移动到装载位置。气缸起重机将气缸枢转地安装在框架中并将柱塞移动到解锁位置，允许气缸起重机由用户从框架侧向摆出。在一个实施例中，柱塞通过由筒插入件接合的保持插塞保持在框架中。

3. 发明申请

WO2009023504A2 REVOLVER TRIGGER MECHANISM 审中-公开
标题翻译： REVOLVER TRIGGER机构
公开(公告)号：WO2009023504A2
公开(公告)日：2009-02-19
申请号：PCT/US2008/072424
申请日：2008-08-07
申请人： STURM, RUGER & COMPANY, INC. , ZAJK, Joseph, J.
发明人： ZAJK, Joseph, J.
IPC分类号： F41C3/14
CPC分类号： F41A19/10 , F41A19/48 , F41A19/51 , F41A19/52 , F41A19/53
摘要： A revolver with trigger mechanism for cocking a rotatable hammer. The revolver includes a frame, a barrel supported by the frame and defining a bore,, at least one chamber aligned with the bore of barrel for holding a cartridge, a hammer pivotally mounted to the frame and moveable between a forward uncocked position and a rearward cocked position, and a trigger pivotally mounted to the frame. In one embodiment, the trigger includes a contoured camming surface configured and arranged to engage a protrusion extending outwards from the hammer for cocking the hammer in response to pulling the trigger. The protrusion may be a hammer dog pivotally coupled to the hammer in some embodiments. In another embodiment, the hammer may include a sear having a contoured camming surface for engaging the trigger.
摘要翻译：
带有扳机机构的左轮手枪，用于扳动可旋转的锤子。左轮手枪包括框架，由框架支撑并限定孔的桶，至少一个与桶的孔对准以用于保持盒的腔室，锤，所述锤枢转地安装到框架并且可在前部未锁定位置和后部之间移动竖起的位置，以及可枢转地安装到框架的触发器。在一个实施例中，触发器包括成形的凸轮表面，该凸轮表面被配置和布置成接合从锤子向外延伸的突起以响应于扳动扳机而扳起锤子。在一些实施例中，突起可以是可枢转地联接到锤的锤形挡块。在另一个实施例中，锤可以包括具有用于接合触发器的仿形凸轮表面的铁轨。

4. 发明申请

WO2009023531A1 LIGHT-WEIGHT FIRING CONTROL HOUSING FOR REVOLVER 审中-公开
标题翻译：轻量化防火罩控制柜
公开(公告)号：WO2009023531A1
公开(公告)日：2009-02-19
申请号：PCT/US2008/072506
申请日：2008-08-07
申请人： STURM, RUGER & COMPANY, INC. , ZAJK, Joseph, J.
发明人： ZAJK, Joseph, J.
IPC分类号： F41C3/14
CPC分类号： F41C3/14 , F41A3/66 , F41A19/42 , F41A21/488 , F41C23/10 , F41C23/16 , Y10T29/49826 , Y10T29/49948 , Y10T29/49963
摘要： A revolver with light-weight firing control housing includes a cylinder frame supporting a rotatable cylinder defining a plurality of cartridge-receiving chambers and a firing control housing made of a non-metallic material. The firing control housing attaches to the cylinder frame and supports firing control mechanism components, such as a trigger and a pivotable hammer actuated by the trigger. In one embodiment,, the firing control housing may be made of a polymer and the cylinder frame may be metal.
摘要翻译：具有轻量级起火控制壳体的左轮手枪包括支撑限定多个盒容纳室的可旋转气缸的气缸框架和由非金属材料制成的点火控制壳体。燃烧控制壳体附接到气缸架，并且支撑起动控制机构部件，例如触发器和由触发器致动的可枢转锤。在一个实施例中，点火控制壳体可以由聚合物制成，并且气缸框架可以是金属的。

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