You might think you know a lot about elevators, but modernization has brought elevator technology a long way. Here are some fun ‘Did You Know’ facts about elevator safety and design.
- The Door Close button is there mostly to give passengers the illusion of control. In elevators built since the early ’90s. The button is only enabled in emergency situations with a key held by an authority.
- The only known occurence of an elevator car free falling due to a snapped cable (barring fire or structural collapse), was in 1945. A B25 Bomber crashed into the Empire State Building, severing the cables of two elevators. The elevator car on the 75th floor had a woman on it, but she survived due to the 1000 feet of coiled cable of fallen cable below, which lessened the impact.
- Elevators are twenty times safer than escalators. There are twenty times more elevators than escalators, but only 1/3 more accidents.
- Elevators are also safer than cars. An average of 26 people die in elevators each year in the U.S. There are 26 car deaths every five hours.
- Most people who die in elevators are elevator technicians.
- The Otis Elevator Company carries the equivalent of the world’s population in their elevators every five days.
- The New York Marriott was the first to introduce a smart elevator system that assigned passengers to elevators depending on what floor they were heading to.
- Elevators used to require a two-man dispatcher/operator team to function. The advent of navigational buttons rendered those jobs obsolete.
- The area required for personal space is 2.3 feet. The average amount on elevators is generally 2 feet.
- Elevator hatches are generally bolted shut for safety reasons. In times of elevator crisis, the safest place is inside the elevator.
- The myth about jumping just before impact in a falling elevator is just that — myth. You can’t jump fast enough to counteract the speed of falling. And you wouldn’t know when to jump.
- Due to the laws of physics, elevators can’t be any taller than 1700 feet. Hoist ropes become too heavy after that, snapping at 3200 feet.