When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Lift table - Wikipedia

   en.wikipedia.org/wiki/Lift_table

   Lift tables can also be driven by pneumatic sources, trapezoidal-threaded screw drives, push chains or by hydraulic foot pump when the load is not heavy. The choice of drive mechanism depends on factors such as load capacity, lifting height, speed requirements, and the intended environment. Lift tables can be mounted in a pit for floor-level ...

3. Wheelbarrow - Wikipedia

   en.wikipedia.org/wiki/Wheelbarrow

   The term "wheelbarrow" is made of two words: "wheel" and "barrow." "Barrow" is a derivation of the Old English "barew" which was a device used for carrying loads. The wheelbarrow is designed to distribute the weight of its load between the wheel and the operator, so enabling the convenient carriage of heavier and bulkier loads than would be ...

4. Hand truck - Wikipedia

   en.wikipedia.org/wiki/Hand_truck

   A hand truck. A hand truck, also known as a hand trolley, dolly, stack truck, trundler, box cart, sack barrow, cart, sack truck, two wheeler, or bag barrow, is an L-shaped box-moving handcart with handles at one end, wheels at the base, with a small ledge to set objects on, flat against the floor when the hand truck is upright. [1]

5. Wheel-barrowing - Wikipedia

   en.wikipedia.org/wiki/Wheel-barrowing

   Wheel-barrowing is a problem that may occur in an aeroplane with a tricycle gear configuration during takeoff or landing. [1] As the aeroplane gains speed during takeoff the wing generates an increasing amount of lift although not enough to raise the aeroplane off the ground. The lift reduces the weight supported by the aeroplane's main wheels ...

6. Undercarriage arrangements - Wikipedia

   en.wikipedia.org/wiki/Undercarriage_arrangements

   The Antonov An-225's main landing gear (consisting of two 14-wheel bogies) The tables below show how various types of wheeled units are arranged to form the undercarriages of some popular aircraft from manufacturers Antonov , Airbus , and Boeing .

7. Your Cholesterol Could Be A Key Indicator Of Dementia. A ...

   www.aol.com/lifestyle/cholesterol-could-key...

   Typically, dementia is associated with classic symptoms like confusion and memory loss. But new research finds that there could be a less obvious risk factor out there: your cholesterol levels ...