LOCK BODY Russian patent published in 2019 - IPC E05B47/00 

FIELD: construction.

SUBSTANCE: invention relates to locks driven by an electric motor. In motor housing (1) there is electric motor (9). Electric motor (9) is configured to transmit force or prevent force transfer between parts of lock mechanism. If the formation of the force transfer connection is not achieved, the design of the invention is such that the use of one spring (48) enables to push the piston connected to the electric motor both outside and inside.

EFFECT: technical result is simplified design and reduced costs for production of lock.

9 cl, 10 dwg