DISPOSITIVO DI AVVERTIMENTO DI BLOCCO ANTIFURTO

摘要

The anti-theft device (1) has a tube (2) that is provided with a diameter and length to insert inside the body of an anti-theft lock. The tube is provided open at one end. A casing (5) is jointly attached to the end. A hole (7) is provided inside the casing. Another hole (10) is drilled transversely on a piston (9). The tube is provided in circular, square and rectangular configuration.