| 摘要 |
<p>System of lock and key, wherein the lock has at least one lock cylinder (1) with a key channel for key (7) rotatably mounted in its housing (2), which is at its inner end with an internal stop (3) variable storing in the longitudinal axis, fusing into position and adapted to cooperate with a key (7). Key (7) is provided with a stop on the external stop surface (20) of face (12) of head (18) of cylinder (1) and / or the housing (2) of lock, where the distance of the external stop surface (20) from the axis of one of the tumblers (21) of the lock is random variable. Key is equipped with at least one stop cooperating with external stop surface (20) of face (12) of head (18) of cylinder (1) and / or the housing (2) of lock, or at least one stop on one of the components of lock, where the distance of at least one of these key stops from the axis of one of the tumblers (21) of lock is random variable.</p> |
