The security system applied in restricting device movements.

摘要

"Security system implemented in the device of movement restriction".Consisting of a body (1) connected through a pin pivu00f3 (2) a toothed strap (3), whose teeth are gripped by the corresponding teeth arranged in a double lock (4),Consisting of two parts (4), or by a triple lock (14) formed by three pieces (14), or a multi lock formed by six parts.That must be moved simultaneously to release the strap teeth (3), such locks with pin (5), which allows its articulation,Being pressed against the strap teeth (3) by a spring (6), whose position is maintained by a locking pin (7).The lock (8) includes a pin switch (9) and a key (10), to be introduced in the opening (11) and rotated.Compresses the spring (6) and pushes the locking pin (7) releasing the parts of double lock (4), triple lock (14) or multiple lock and the handle gear (3),Opening the device of movement restriction and releasing the body portion of the device.