| 摘要 |
<p>Anti-burglary lock with a rotor establishing by rotation electric contact connecting at least two studs of which one is connected to an electric cable under mechanical tension. According to the invention, the lock (1) is mounted in a case (2) closed by a plate (4), the lock being applied against the plate (4) by means of a spring (6), means (13, 14) being provided to clear the extremity (8) of the lead (9) under mechanical tension in the case of a pressure exerted on the lock. Application: prohibition of the use of false keys.</p> |
