FIELD: construction.
SUBSTANCE: lock cylinder having a figured hole for a key, which is made in the body, comprises a body and a cylinder, contacting with their surfaces. In the body and in the cylinder there are spring-loaded pins, which are installed in parallel and with displacement relative to the central axis of the body and the cylinder. The end surface of the cylinder is made in the form of the external one, and the end part of the body in the form of internal conical surfaces contacting with each other. On pins there are inclined end surfaces, with which they interact with each other. Angles of cones of the body, the cylinder and inclined end surfaces of the pins are made at the same angle.
EFFECT: increased security properties of a lock cylinder due to creation of a new design of a cylinder mechanism and pins.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CYLINDER MECHANISM OF LOCK WITH AUTOMATIC REPLACEMENT OF CODE AND TELESCOPIC KEY | 2012 |
|
RU2506389C1 |
| CYLINDER LOCK | 2012 |
|
RU2515519C1 |
| LOCK | 1991 |
|
RU2067651C1 |
| METHOD TO LOCK AND OPEN LOCK AND LOCK FOR ITS REALISATION | 2011 |
|
RU2474658C1 |
| LOCK FOR LOCKING AND SIMULTANEOUS SEALING | 2009 |
|
RU2415241C1 |
| LOCK | 1995 |
|
RU2090720C1 |
| CYLINDER LOCK | 2011 |
|
RU2474659C1 |
| LOCK | 1998 |
|
RU2133810C1 |
| METHOD TO LOCK AND UNLOCK LOCK AND LOCK FOR ITS REALISATION | 2012 |
|
RU2493343C1 |
| METHOD FOR CODING OF LOCK CYLINDER MECHANISM AND LOCK CYLINDER MECHANISM, METHOD FOR WARNING ON ATTEMPT OF PENETRATION IN ROOM AND DEVICE FOR PRODUCING OF ALARM SIGNAL ON ATTEMPT OF PENETRATION IN ROOM | 2001 |
|
RU2223374C2 |
