Search results
Results from the WOW.Com Content Network
Jack (device) – Mechanical lifting device; Knot – Method of fastening or securing linear material; Lever – Simple machine consisting of a beam pivoted at a fixed hinge; Lifting bag – Airtight bag used for underwater buoyant lifting when filled with air; Lifting beam; Link (chain) – Basic component of a chain; Pry bar – Type of lever ...
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 ...
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 ...
Hoist atop an elevator. A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.
Fastest-growing job in the U.S. pays up to $103K a year without a college degree—but candidates have to endure extreme weather and lug 50 pounds of gear up long ladders to confined spaces
A forklift (also called industrial truck, lift truck, jitney, hi-lo, fork truck, fork hoist, and forklift truck) is a powered industrial truck used to lift and move materials over short distances. The forklift was developed in the early 20th century by various companies, including Clark , which made transmissions , and Yale & Towne ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Singer Meghan Trainor says lifting weights has helped her lose weight and gain energy, saying it has “changed her life.” Trainor strength trains three times a week .