ELECTRONIC COVER PLATE FOR DOOR LOCK Russian patent published in 2024 - IPC E05B15/00 

FIELD: door locks.

SUBSTANCE: electronic cover plate for door lock comprises cover plate housing in which battery compartment is installed. Battery compartment includes a housing of the battery compartment, which is equipped with a slide rails, carriage stoppers and stopper rods. Carriage is installed in the battery compartment housing slide rails by means of guides. Carriage is equipped with an end plate with slots located in the points corresponding to the arrangement of the carriage stopper rods. In addition, the electronic cover plate is equipped with a mechanical U-shaped key.

EFFECT: possibility of rapid replacement of power supply elements, protected from opening of the battery compartment.

2 cl, 4 dwg