Retractable belt barriers

In very crowded places, it is common to use retractable belt barriers to order queues and avoid confusion while waiting.

Belt barriers are connected to each other via a rewindable tape, but it can happen that the tape releases abruptly and abruptly, hitting people in the queue. By inserting an axial or rotary damper into the mechanism of the belt barrier, the rewinding travel of the belt will be slowed down and controlled, also ensuring that the application lasts in its best condition.