the.com/escalator
a staircase that gave up on character development and just decided to flow.
means A moving staircase, driven by a continuous loop of steps powered by a motor, that carries people smoothly between levels of a building.
from Born as a trademark, not a word. Around the turn of the 20th century, an American inventor named Charles Seeberger coined "Escalator" for the Otis Elevator Company, stitching together the Latin "scala" (ladder, staircase — the same root behind "scale") with the shape of the word "elevator." It was capitalized and fiercely protected, but the public loved it too much: people used it for every moving stair regardless of maker, and the courts eventually ruled it had become generic. So a brand name slipped its leash and walked off into ordinary English — fittingly, by escalating.
- original name
- trademarked word that lost its capital E in court
- never breaks
- a broken one is technically just stairs
- daily moves
- shifts millions without a single calorie spent
- first ride
- 1896 Coney Island debut was an amusement attraction
- safety oddity
- more injuries from standing still than from falling
central mid-levels escalator — world's longest outdoor escalator system in hong kong, 800 meters total length
metro linha a lisbon — portugal's deepest metro escalator at oriente station, descends 60+ meters