Last Updated:2025/11/21
A system in which a rope, cable, or chain (the tackle) is passed over pulleys enclosed in two (or rarely more) blocks, one fixed and one attached to a load, which is used to gain mechanical advantage to lift or pull heavy loads.
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block and tackle
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Source Word
block and tackle
Noun
euphemistic
Japanese Meaning
滑車装置:固定された滑車と移動する滑車を組み合わせた仕組みで、ロープ、ケーブル、またはチェーンが通され、機械的な有利を得るために重い荷物の持ち上げや引っ張りに用いられるシステム。
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( plural )
( plural )