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Hoisting The Flag At Fort Salisbury
Hoist may refer to: * Hoist (device), a machine for lifting loads * Hoist controller, a machine for raising and lowering goods or personnel by means of a cable * Hydraulic hooklift hoist, another machine * Hoist (mining), another machine * Hoist (flag), the half of a flag nearer to the flagpole * ''Hoist'' (album), by Phish * USS Hoist (ARS-40), a Bolster class rescue and salvage ship acquired by the U.S. Navy during World War II * Hoist (motion), a parliamentary procedure used in Canadian legislative bodies * Patient lift, for lifting people * Outliner, filter for viewing Computing In computing, hoisting may refer to: * Loop-invariant code motion In computer programming, loop-invariant code consists of statements or expressions (in an imperative programming language) that can be moved outside the body of a loop without affecting the semantics of the program. Loop-invariant code motion ( ..., a compiler optimization * Variable hoisting, scope rule in JavaScript See also [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoist (device)
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. The most familiar form is an elevator, the car of which is raised and lowered by a hoist mechanism. Most hoists couple to their loads using a lifting hook. Today, there are a few governing bodies for the North American overhead hoist industry which include the Hoist Manufactures Institute, ASME, and the Occupational Safety and Health Administration. HMI is a product counsel of the Material Handling Industry of America consisting of hoist manufacturers promoting safe use of their products. Types The word “hoist” is used to describe many different types of equipment that lift and lower loads. For example, many people use “hoist” to describe an elevator. The information contained here pertains specially to overhead, cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
