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A type of vertical transport equipment that efficiently moves people or goods between floors (levels, decks) of a building, vessel or other structures. Elevators are generally powered by electric motors that either drive traction cables or counterweight systems like a hoist, or pump hydraulic fluid to raise a cylindrical piston like a jack. h4. See also * [[Escalator]] * [[Scissor lift]] Updated by bot Sun, Sep 18 '22, 02:55 |