| 摘要 |
<p>The lock has a cylinder (1), housing a lock control mechanism, with a radial extension extending to be assembled in a fixed case of the lock. A U-bolt (9) is engaged around the extension and integrated to the cylinder in a predetermined longitudinal position. Legs (14) fix the bolt in longitudinal support on an intermediate column (18) located between inner and outer columns (16, 17). An independent claim is also included for a door for closing a room equipped with a safety lock.</p> |
