A device for locking of the setting wheels of a postage meter machine.

摘要

It is characterized in that it comprises a ring (70) to the inner ring, annular semiconductor - (71), which is mounted secured axially on a part called the rear of a sleeve (12) carries - print drum of the head, at the opposite end of the drum, and coupled by means (76, 77) to an adjustment control system (40), - same mounted to oscillate around the rear part of the drum to its coupling to the sliding rods with racks carried by the sheath. & br / application: franking machine.