$150 each FIRM::::Large antique Double Pulley Bloc
ANTIQUE, A large antique double pulley block and tackle hoist is a mechanical system comprising two blocks, each containing one or more pulleys (also known as sheaves), with a rope or cable threaded between them. This arrangement is designed to provide mechanical advantage, making it easier to lift or pull heavy loads by amplifying the applied force [1] [2]. These hoists were historically crucial in various applications, including maritime activities, construction, and agricultural tasks, and are now often sought after as collectible or decorative items
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