CODE LOCK WITH SUCCESSIVE INPUT MECHANISM IN SELF-LOCKING BODY Russian patent published in 2007 - IPC E05B37/20 

FIELD: locksmith's work.

SUBSTANCE: the code lock with a successive input mechanism in a self-locking body has a body, setting knob with code marks applied on it, code disk, successive input mechanism, code matrix, clear and noise making device, the body consists of the main body having grooves for the body retainer and bayonet joints with a base, and a base having bayonet joints with the body and holes for the fastening screws, grindings for the retainers of the main body and the drive of the locking device, it has a drive of the locking device with a handle linked with the code disk, whose body has grooves for the body lock, two protective plates with holes for attachment to the object.

EFFECT: enhanced secrecy, resistance to outdoor actions, breaks inclusive, selection of code, provided closing of hidden inner spaces with the aim of prevention of an unauthorized access to them.

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