在一个外部驱动枪支（10）必须在点火延迟或Spätzünder要被供给的武器的其它墨盒防止。 在这种类型的公知的安全装置具有（26，27）被枢转，使得所供给的墨盒（13），而不是传递给武器中驱逐通道（20）的开关。 此切换开关（26，27）需要大的加速力，因为围绕在短时间内大枢转角度大的人群必须摆动。 根据本发明，有两个在盒的方向上的开关轴移动的节段（26，27）其中的每一个选择性地伸入墨盒的路径。

In an externally driven firearm (10) must be prevented in an ignition delay or a late bloomer that more cartridges of the weapon are supplied. In a known security device of this type has a switch (26, 27) are pivoted so that the fed cartridges (13) pass instead of a weapon in a discharge channel (20). Switching this switch (26, 27) requires large acceleration forces, since a large mass around a large swing angle in a short time must be swiveled. According to the invention, there is a crossover of two in the direction of the cartridge axis movable segments (26, 27), of which optionally a protrudes into the path of the cartridge.