Pneumatic Vacuum Elevator

Gone are the days of science fiction when people traveled intransparent bubbles. Today this is no longer a product of ourimagination. There is a bubble that can carry you without cables,pulleys or pistons. It is a self-supporting vacuum elevator; a lightand resistant structure built with aluminium and polycarbonate. Bysimple principles of physics; the difference in air pressure above andbeneath the vacuum elevator cab literally transports you by air. It isthe vacuum pumps or turbines that pull you up to the next Floor and theslow release of air pressure that floats you down.

Source: daytonaelevator.comAdded: 25 August 2005