FIELD: machine building.
SUBSTANCE: driving device (1) for unlocking and locking lock (1'), providing access to protected areas, comprising drive unit (2) comprising current source, motor and reduction gear assembly ending in gear wheel (3), and located in rotary casing (5), wherein lock (1') has housing (4), in which control element (6) of lock (1') is installed with possibility of rotation, characterized by that housing (5) is installed in housing (4) of lock (1') with provision of support due to control element (6), with which the housing is fixedly connected, and wherein drive device (1) is provided with ring (7) with teeth (8) for interaction with gear (3) of drive assembly (2), mounted on support with possibility of rotation relative to housing (5), wherein ring (7) is located coaxially with rotary casing (5) and fixed manner relative to housing (4) of lock (1').
EFFECT: device for locking and unlocking a lock is disclosed.
17 cl, 2 dwg
