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2. Lift table - Wikipedia

   en.wikipedia.org/wiki/Lift_table

   Lift tables can come in a vast array of configurations and can be built to suit various highly specialized industrial processes. The most common lift table design incorporates hydraulic cylinders and an electrically powered pump to actuate the scissor lifting mechanism. Lift tables can also be driven by pneumatic sources, trapezoidal-threaded ...

3. Table bridge - Wikipedia

   en.wikipedia.org/wiki/Table_bridge

   Two or four hydraulic pillars under the bridge, one or two at each end, raise the bridge deck to allow boat traffic to pass beneath it. [1] In contrast to a lift bridge , where the deck is pulled upwards along towers, the deck of a table bridge is pushed upwards by otherwise hidden pillars. [ 2 ]

4. Dumbwaiter - Wikipedia

   en.wikipedia.org/wiki/Dumbwaiter

   A simple dumbwaiter is a movable frame in a shaft, dropped by a rope on a pulley, guided by rails; most dumbwaiters have a shaft, cart, and capacity smaller than those of passenger elevators, usually 45 to 450 kg (100 to 992 lbs.) [2] Before electric motors were added in the 1920s, dumbwaiters were controlled manually by ropes on pulleys.

5. Scissors mechanism - Wikipedia

   en.wikipedia.org/wiki/Scissors_mechanism

   The hydraulic cylinder thrust outward for upraised movement and that in turn lead the scissor legs to spread and raise the platform table upwards. To lower the lift, the operator uses a down valve to release hydraulic fluid or pneumatic pressure, which causes the scissor legs to retract.

6. Three-point hitch - Wikipedia

   en.wikipedia.org/wiki/Three-point_hitch

   Three-point hitches are composed of three movable arms. The two lower arms—the hitch lifting arms—are controlled by the hydraulic system, and provide lifting, lowering, and even tilting to the arms. The upper center arm—called the top link—is movable, but is usually not powered by the tractor's hydraulic system.

7. Hegseth says he's 'completely cleared' in sex assault case ...

   www.aol.com/pete-hegseth-vance-meet-gop...

   President-elect Donald Trump's controversial pick to be secretary of the Department of Defense, Pete Hegseth, met with Republican senators on Capitol Hill on Thursday amid new details about ...