How The Invention of The Elevator Came Up.
Researchers were trying to find out how Elisha Otis came up with the elevator. Records where found from medieval times, and they a have numerous drawings of hoist lifting men and supplies to isolated locations.
Also in ancient Greece, architectures developed and improved a lifting device operated by ropes and pulleys. The hoisting ropes were coiled around a winding drum by a capstan and levers.
Also in ancient Greece, architectures developed and improved a lifting device operated by ropes and pulleys. The hoisting ropes were coiled around a winding drum by a capstan and levers.
Modern Day Elevator
