Lock for use in public and commercially used areas, for locking door, has safety catch movable from locking position to opening position by actuator that is arranged between spindle nut and electric motor

摘要

The lock (1) has an electric motor (4) for driving a spindle (7). The spindle is in active contact with a spindle nut (8) that is in active contact with an actuator (10). A safety catch (3) is movable from a locking position to an opening position by the actuator that is arranged between the spindle nut and the electric motor. The safety catch is movable to the opening position by a panic lever (5) independent of the electric motor. The safety catch is movable to the opening position by the electric motor.