| 摘要 |
A safety mechanism for a revolver having a breech lock arranged at the drum on a breech lock shaft and able rotate to enable loading of the respective cartridge chamber. When the breech lock is swung out, a detent latch is disengaged from the drum catch by way of the breech lock shaft and a check part. A lock unit cooperates with the breech lock shaft, and this lock unit includes a movably guided lock member, a pin in one embodiment, which extends generally parallel with respect to the axis of rotation of the cock and which is controllable and adjustable by the breech lock shaft when the breech lock shaft is swung out in the direction towards the cock. The cock includes a lateral surface which extend substantially perpendicularly with respect to the axis about which the cock can pivot, and which forms a stop for the lock unit. In this surface there is also included a retaining recess into which the lock member can enter when the cock is in its rest position when the breech lock is swung out.
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