LOCKING DEVICE Russian patent published in 2014 - IPC E05B27/00 

FIELD: construction.

SUBSTANCE: product - a high security locking device, burglar-resistant, reliable and durable, which can be used as a safe-(central) lock, and as an apartment or office lock, as well as locking a wide range of applications. The proposed device, consisting of a fixed platform, which is a striking plate and coupled with its body to be rotated around the central axis, where there are keyplate segments placed, comprising a cylindrical body adjacent to each other and having coaxial channels, in which there are clamps and tappets - lever tumbler type body, which may hinder displacement of the segments relative to one another along the longitudinal axis, wherein rotation of the housing ring relative to the platform prevents the covering of body, which in the starting position rigidly engages with both the platform with the locking pin and bracket, so and with the housing through an opening disposed in a lateral housing latching body - the body of a complicated configuration which, when the keyplate is offset by one of the segments along a longitudinal axis of the housing, releases the engagement with the fixed ring, which allows the housing under the effect of a keyplate to rotate around the central axis, displacing the locking bar while inside the building can be shifted with a spring-loaded ring, releasing it from engagement with the platform, and turning it with the body, shifting the striking plate.

EFFECT: new unit is developed for reliable locking of a pivoting mechanism that does not allow to apply shocks at this device for its burgling, and making it possible to control a pivoting mechanism at the side of the locked room without a key.

2 dwg