Creative Elevator, New York City, United States

- Self-supporting structure: the elevator can rest on any existing ground floor
- “Green Elevator” : minimal energy consumption used during ascent and no energy used during descent
- Minimal maintenance: no oils or lubrication required for the elevator
- Absolute safety in case of a power failure since the moving car automatically descends to the lowest level and the electro-mechanical door will open to let the passenger out