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Hoist system for retrofitting small scissor lift to access enclosed areas in building structure
Hoist system for retrofitting small scissor lift to access enclosed areas in building structure
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机译:用于对小型剪叉式升降机进行改造以进入建筑结构封闭区域的提升系统
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摘要
A portable hoist assembly is mounted on a scissor lift. The hoist includes an elongate cable wound on a shaft. The cable has proximate and distal ends. A pulley is mounted on the cable intermediate the proximate and distal ends. In use, the pulley is secured to the ceiling of a building structure.
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