Here, a customer uses multiple CS Lockout Devices at once in their facility, installed on every pistol-grip type switch on their equipment.  This way, the CS Lockout Device can serve as a safety device in active LOTO-use, but also as a guard against accidental operation of equipment.  The flip-up hinge design allows for easy access to the switch for intentional operation, while leaving the CS Lockout Device provides passive protection where you need it most.