| 摘要 |
The invention concerns a lock with electronic control wherein the nut or bit (7) can be coupled with the plugs (13, 24) and the handles (12) or keys (75) by means of a coupling rod (33) sliding inside the nut or bit (7) and the plugs (13, 24). When the data entered with the key (75) coincide with the data known to the lock, the electronic control (53) delivers a validation signal triggering a linear actuator (36) which acts on the coupling rod (33) moving it between positions of which one is operative and the other inoperative.
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