Gate lock, activated by inserting identification means and containing piston which can be fixed into position by inserting bolt into hole in bar protruding from lock casing

摘要

The lock (2) is activated by inserting an identification means (16) and the piston (17) inside the lock casing can be moved relative to a bar (20) protruding from the frame (9) around the lock casing, between two positions. In the second position the piston fixes into position a bolt (21) inserted into a hole (20) in the bar.