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  2. Elevator - Wikipedia

    en.wikipedia.org/wiki/Elevator

    Elevator. For other uses, see Elevator (disambiguation). This elevator to the Alexanderplatz U-Bahn station in Berlin is built with glass walls and doors, exposing the inner workings. An elevator (American English) or lift (Commonwealth English) is a machine that vertically transports people or freight between levels.

  3. Paternoster lift - Wikipedia

    en.wikipedia.org/wiki/Paternoster_lift

    A paternoster in Prague Paternoster elevator in The Hague, when it was still in operation. A paternoster (/ ˌ p eɪ t ər ˈ n ɒ s t ər /, / ˌ p ɑː-/, or / ˌ p æ-/) or paternoster lift is a passenger elevator which consists of a chain of open compartments (each usually designed for two people) that move slowly in a loop up and down inside a building without stopping.

  4. Flight control surfaces - Wikipedia

    en.wikipedia.org/wiki/Flight_control_surfaces

    The elevator is a moveable part of the horizontal stabilizer, hinged to the back of the fixed part of the horizontal tail. The elevators move up and down together. When the pilot pulls the stick backward, the elevators go up. Pushing the stick forward causes the elevators to go down. Raised elevators push down on the tail and cause the nose to ...

  5. Elevator (aeronautics) - Wikipedia

    en.wikipedia.org/wiki/Elevator_(aeronautics)

    Elevator (aeronautics) Elevators are flight control surfaces, usually at the rear of an aircraft, which control the aircraft's pitch, and therefore the angle of attack and the lift of the wing. The elevators are usually hinged to the tailplane or horizontal stabilizer. They may be the only pitch control surface present, and are sometimes ...

  6. Counterweight - Wikipedia

    en.wikipedia.org/wiki/Counterweight

    Elevator In traction (non-hydraulic) elevators, a heavy counterweight counterbalances the load of the elevator carriage, so the motor lifts much less of the carriage's weight (specifically, the counterweight is the weight of the carriage plus 40-50% of its rated capacity). The counterweight also increases the ascending acceleration force and ...

  7. Space elevator - Wikipedia

    en.wikipedia.org/wiki/Space_elevator

    A space elevator, also referred to as a space bridge, star ladder, and orbital lift, is a proposed type of planet-to-space transportation system, [1] often depicted in science fiction. The main component would be a cable (also called a tether) anchored to the surface and extending into space. An Earth-based space elevator would consist of a ...

  8. Elevator operator - Wikipedia

    en.wikipedia.org/wiki/Elevator_operator

    Elevator operator. The Smith Tower in Seattle, Washington uses traditional elevator operators, as seen in this 2008 photo. An elevator operator (North American English), liftman (in Commonwealth English, usually lift attendant), or lift girl (in British English), is a person specifically employed to operate a manually operated elevator. [1]

  9. Lazy exercise is still exercise. How to make the most out of ...

    www.aol.com/lifestyle/lazy-exercise-still...

    Take the stairs instead of the elevator. Use a resistance band to do some thigh work during a long work meeting. Make your chores more active, like putting some extra muscle into scrubbing your ...

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