公开(公告)号：EP2885594A1

公开(公告)日：2015-06-24

申请号：EP13752784.2

申请日：2013-08-14

申请人： RA BRANDS, L.L.C.

发明人： NORTON, Vincent ,  BAKER, Travis, T.

IPC分类号： F41A3/30

CPC分类号： F41A3/00 ,  F41A3/26 ,  F41A3/30 ,  F41A3/72 ,  F41A15/14 ,  F41A19/13 ,  F41A19/27

摘要： A bolt assembly (10) for a firearm (F) such as an auto-loading or pump action shotgun includes a bolt body (20), bolt carrier (21 ) and a bolt head (22). The bolt head (22) is received within the bolt body (20) and is rotatable within the bolt body (20) to lock the bolt assembly ( 10) into battery prior to firing the weapon, but does not extend from the bolt body (20) during such rotation. The bolt carrier (21 ) translates axially relative to the bolt body (20) so as to cause rotation of the bolt head (22). The extractor (70) for the firearm (F) can be pivotally attached to the bolt body (20), while the ejector (90) further can be integrated into the bolt assembly (10) for engaging and ejecting a shell or cartridge after firing.

公开(公告)号：EP2888548A1

公开(公告)日：2015-07-01

申请号：EP13795015.0

申请日：2013-08-20

申请人： RA BRANDS, L.L.C.

发明人： NORTON, Vincent

IPC分类号： F41A9/18

CPC分类号： F41A3/28 ,  F41A3/58 ,  F41A9/18 ,  F41A9/64 ,  F41A9/72 ,  F41C7/00

摘要： An auto-loading firearm includes a bolt assembly that is both automatically operable and manually operable between a forward position closing the chamber of the firearm and a rearward position opening the chamber, and a fire control mechanism. The fire control mechanism comprises a trigger plate assembly operably located between the chamber and a magazine that is capable of housing one or more additional rounds of ammunition. The trigger plate assembly includes a latch release and a carrier that is operable to lift a round from the magazine to the chamber. The fire control mechanism further includes a feed latch that is operable to release of a round from the magazine onto the carrier when disengaged by the latch release. The trigger plate assembly and the feed latch are configurable to control the release of rounds of ammunition from the magazine during manual operation of the fire control.

摘要翻译： 枪支可以包括接收器和耦合到接收器的筒，其具有在其后端的腔室，用于接收一轮弹药，以及向腔室供应弹药的杂物。 枪支还可以包括可围绕接收器移动的螺栓组件，以将弹药朝向腔室引导，并且火器还可以包括触发板组件，触发板组件可以具有触发器，在触发器启动时可移动的锤子， 将弹药从弹药箱引导到腔室，一个进给闩锁可操作以将弹药从弹匣释放到载体上，闩锁释放可操作以接合进给闩锁以便于释放弹药弹。