The GLOBEX EvacuMAT permits two men and women to evacuate a physically impaired particular person securely and easily down stairs in the function of an unexpected emergency or when lifts can't be applied. This machine seems to be most like a treadmill but its twin-treadles attribute enables it to work https://paxtonvurld.bloguetechno.com/details-fiction-and-stairclimber-70002642