公开(公告)号：US07328530B2

公开(公告)日：2008-02-12

申请号：US10530732

申请日：2003-10-10

申请人： Todd Griffin

发明人： Todd Griffin

IPC分类号： F41C27/06

CPC分类号： F41A21/48 ,  F41C27/06

摘要： A barrel latch safety for a grenade launcher having a barrel slidable upon a receiver via actuation of a barrel latch is provided. The barrel latch safety includes a locking plate and elongate member extending from a portion thereof so as to define a crotch between the elongate member and a side edge of locking plate. The subject safety is adapted to be positioned on their receiver such that a surface adjacent the side edge of the locking plate prohibits barrel latch actuation upon translation of the safety relative to the receiver.

摘要翻译： 提供了一种用于手榴弹发射器的枪管闩锁安全装置，其具有通过致动筒闩锁在接收器上可滑动的枪管。 枪栓闩锁的安全性包括锁定板和从其一部分延伸的细长构件，以便在细长构件和锁定板的侧边缘之间限定裆部。 受试者的安全性适于定位在其接收器上，使得邻近锁定板的侧边缘的表面在相对于接收器的安全性平移时禁止镜筒闩锁致动。

公开(公告)号：US4733489A

公开(公告)日：1988-03-29

申请号：US53096

申请日：1987-05-22

申请人： Joseph C. Kurak

发明人： Joseph C. Kurak

IPC分类号： F41C27/06 ,  F41F1/00 ,  F41F5/00

CPC分类号： F41C27/06

摘要： The present invention is a method and apparatus for reconfiguring an automatic rifle (10) for quick attachment and detachment of a grenade launcher (32). The apparatus invention comprises an upper rack (42) securable to the barrel (16) of the rifle (10), and a lower rack (34) to which the grenade launcher (32) can be secured. The upper and lower racks (42, 34) carry quick connect/disconnect fittings (66, 68, 78, 80) for mating and unmating of the launcher (32) with regard to the rifle (10).

摘要翻译： 本发明是一种用于重新配置自动步枪（10）以用于快速附接和拆卸榴弹发射器（32）的方法和装置。 该装置发明包括可固定到步枪枪管（10）的枪管（16）的上部机架（42）和可以固定手榴弹发射器（32）的下部机架（34）。 上和下机架（42,34）携带快速连接/断开配件（66,68,78,80），用于相对于步枪（10）使发射器（32）的配合和脱离。