| 摘要 |
<p>The annular lock (1) has a closing body (4), a closing mechanism, a deadbolt, a key, and two connecting positions for ring elements. The annular lock has a ring element, two ends, of which one is released by the closing mechanism with a key, and has a handle. A locking bolt is formed as spring-loaded latch in the closing body. An independent claim is included for a rope lock with a key hole.</p> |
