Mobile Vehicle Security Barriers The HITOMARUKUN is a lightweight mobile crash barrier engineered for fast deployment in diverse environments. At just 13.4kg, it can be easily carried by one person. Its foldable structure allows it to be stored in a vehicle trunk for on-the-go portability. Operating on a purely mechanical principle, it requires no electricity or hydraulics - simply unfold and use. Upon vehicle impact, the barrier lifts the front wheels and uses friction