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2. Lifting equipment - Wikipedia

   en.wikipedia.org/wiki/Lifting_equipment

   Lifting equipment, also known as lifting gear, is a general term for any equipment that can be used to lift and lower loads. [1] Types of lifting equipment include heavy machinery such as the patient lift , overhead cranes , forklifts , jacks , building cradles, and passenger lifts, and can also include smaller accessories such as chains ...

3. Block and tackle - Wikipedia

   en.wikipedia.org/wiki/Block_and_tackle

   The mechanical advantage is 2, requiring a force of only 50 N to lift the load. A block and tackle is characterized by the use of a single continuous rope to transmit a tension force around one or more pulleys to lift or move a load. Its mechanical advantage is the number of parts of the rope that act on the load. The mechanical advantage of a ...

4. Counterweight - Wikipedia

   en.wikipedia.org/wiki/Counterweight

   A simple crane. A counterweight is a weight that, by applying an opposite force, provides balance and stability of a mechanical system. [1] The purpose of a counterweight is to make lifting the load faster and more efficient, which saves energy and causes less wear and tear on the lifting machine.

5. Combat Fitness Test - Wikipedia

   en.wikipedia.org/wiki/Combat_Fitness_Test

   Ammo lift. A perfect score of 100 is achieved with 91 ammo can lifts. Points are deducted as follows: 100 pts for 113-115 lifts; 98 pts for 88 lifts; 97 pts for 87-86 lifts; 96 pts for 85 lifts; 95 pts for 84 lifts; Then the cycle begins again (roughly it is -5 pts for every 7 lifts less than 91 lifts, down to 33 lifts).

6. Lifting bag - Wikipedia

   en.wikipedia.org/wiki/Lifting_bag

   A lifting bag is an item of diving equipment consisting of a robust and air-tight bag with straps, which is used to lift heavy objects underwater by means of the bag's buoyancy. The heavy object can either be moved horizontally underwater by the diver or sent unaccompanied to the surface. [1] Lift bag appropriate capacity should match the task ...

7. US Supreme Court rejects tobacco firms' appeal over graphic ...

   www.aol.com/news/us-supreme-court-sidesteps...

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