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公开(公告)号：US4422256A
公开(公告)日：1983-12-27
申请号：US387660
申请日：1982-06-11
申请人： Hans Maucher , Georg Zanner , Otto Repa
发明人： Hans Maucher , Georg Zanner , Otto Repa
CPC分类号： F41C23/14
摘要： A shoulder firearm, such as a sport rifle and the like, has a cheek-piece which is adjustable vertically and laterally with respect to the gunstock. Two spacer members are loosely positioned in correspondingly aligned bores or recesses in the cheek-piece and gunstock. Each spacer member has a plurality of pairs of opposed parallel surfaces and the distances between each pair of parallel surfaces are different. The spacer members may be in the form of blocks or cylindrical elements. By varying the placing of the spacer members in the recesses or bores of the cheek-piece and gunstock, the cheek-piece can be set at different heights.
摘要翻译： 诸如运动步枪等的肩膀枪具有可相对于枪支垂直和横向调节的面颊片。 两个间隔件松散地定位在面颊和枪支中相应对齐的孔或凹槽中。 每个间隔件具有多对相对的平行表面，并且每对平行表面之间的距离是不同的。 间隔件可以是块或圆柱形元件的形式。 通过改变间隔件在脸颊和枪支的凹部或孔中的放置，可以将面颊部件设定在不同的高度。
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公开(公告)号：US4481863A
公开(公告)日：1984-11-13
申请号：US401310
申请日：1982-07-23
申请人： Georg Zanner , Otto Repa
发明人： Georg Zanner , Otto Repa
摘要： A self-loading firearm or pistol has an operating lever which can be actuated by the thumb of the shooting hand in order to release the hammer from its cocked position as well as to release the breech mechanism retaining the block in an open position. The operating lever comprises two operating lever members, each of which is disposed on one side of the firearm and both lever members are rigidly and firmly interconnected such that one of the operating lever members can be actuated by the thumb of the shooter's hand whether it is the right hand or the left hand.
摘要翻译： 自动装载枪支或手枪具有操作杆，该操作杆可由射手的拇指致动，以便将琴锤从其压紧位置释放，并将保持块的后膛机构释放在打开位置。 操作杆包括两个操作杆构件，每个操作杆构件设置在枪支的一侧，并且两个杆构件刚性且牢固地互连，使得操作杆构件中的一个可由射手的拇指致动， 右手还是左手。
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