LOCK DEVICE

摘要

A lock device is adapted to unlock a lock by transferring a lock catch from a locking position to a releasing position. The device comprises an electric motor, which is mechanically connected to an axle by means of at least one transmission means, and rotation of said axle actuates the lock catch. The lock device is characterized in that the transmission means comprise a weakening structure adapted to break and disrupt the mechanical connection between the electric motor and the axle if a predetermined threshold force is exceeded.