Linked from

The 21 pages that link to Elevator, each with the reason it gives.

• SkyscraperRelated: Reliable elevators make upper floors practical places to work and live.

• Normal forceRelated: Acceleration changes the floor's normal force on a passenger and therefore the apparent weight.

• PulleyRelated: Many elevators use sheaves to guide suspension and hoisting cables.

• Steel-frame constructionRelated: Steel framing and elevators together made practical, commercially useful tall buildings possible.

• Empire State BuildingRelated: Elevators make the tower’s many floors practical to use.

• Chrysler BuildingRelated: Elevators made the building’s height practical for offices and daily use.

• Petronas TowersRelated: A double-deck elevator system helps move large numbers of people through the towers.

• Wire ropeRelated: Elevators use suspension ropes engineered for repeated bending and dependable load support.

• William Le Baron JenneyRelated: Safe, practical elevators made the upper floors of Jenney’s tall buildings usable.

• World Trade CenterRelated: The towers’ elevator system used sky lobbies and express elevators to serve exceptionally tall buildings.

• Woolworth BuildingRelated: Reliable elevators made the upper floors practical for offices and helped justify the tower’s height.

• Linear motionRelated: Its vertical travel is often analyzed as one-dimensional motion with changing acceleration.

• Tower blockRelated: Elevators make upper floors practical to reach in buildings with many storeys.