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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.
Three horizontal stripes of equal length in white, red, and white. A blue canton over the white stripe on the hoist-side, with twenty-five five-pointed silver stars, in four rows of eight, four, four, and eight, respectively, equidistant from each other in proportion to the interior of the rectangle. In the center is a star larger than the others.
A Spanish windlass is a device for tightening a rope or cable by twisting it using a stick as a lever. The rope or cable is looped around two points so that it is fixed at either end. The stick is inserted into the loop and twisted, tightening the rope and pulling the two points toward each other.
Come-alongs are not rated for overhead lifting, but a similar-looking device called a ratchet lever hoist is used this way. The original tool of this type was developed by Abraham Maasdam of Deep Creek, Colorado, about 1919, and later commercialized by his son, Felber Maasdam, about 1946. It has been copied by many manufacturers in recent decades.
Used to repeat the third flag of a hoist later within the same hoist. Code/Answer Pennant: At the dip (about half-way up the halyard): Ready to receive message Close up: Message has been received and understood (the flag is then hauled back at the dip to receive the next hoist) Hauled down: Signals end of message. With numerals: Decimal point
Now many hoists are package hoists, built as one unit in a single housing, generally designed for ten-year life, but the life calculation is based on an industry standard when calculating actual life. See the Hoists Manufacturers Institute site [2] for true life calculation, which is based on load and hours used. In today's modern world for the ...
Flag of The Spanish Empire: A red saltire resembling two crossed, roughly-pruned (knotted) branches, on a white field. 1785 – 1811: Flag of The Kingdom of Spain: A horizontal triband flag of red, yellow (double width) and red; charged with the Spanish coat of arms off-centred toward the hoist. [5]
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, by Phish; USS Hoist (ARS-40), a Bolster class rescue and salvage ship acquired by the U.S. Navy during World War II