| 摘要 |
Safety devices for firearms have been disclosed. A disclosed safety device comprises a lock plate having a non-round bore penetrated by a striker. Is also includes a locking element rotatably mounted on the striker to immobilize the striker sufficiently to prevent firing of a cartridge. The locking element has at least one radial projection. A combined outer contour of the at least one radial projection and the striker is complementary to the non-round bore of the lock plate such that the locking element can only pass into the non-round bore when the locking element is positioned in a predetermined angular position. The safety device also includes at least one pushbutton accessible on the outside of the firearm and operatively coupled to the locking element to rotate the locking element around the striker to unlock the safety lock.
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