Clicking unfolds! channeled crowd, secured area. Folds with one click!
This invention is revolutionary in the field of safety of sportif events, safety of athetes and audience. Barriers are quickly deployable to larger lengths, stabilized by wheels with lock system by only one person folded in 5 seconds.
It's not necessary to call a team or specific staff for this task. Everyone has the ability to deploy this barrier.
For proper operation, comply with the precautions.