Manual hoists are devices used to lift heavy objects without the need for electricity or complex machinery. They typically consist of a pulley system and a hand-operated mechanism, allowing users to raise or lower loads safely and efficiently. These hoists are commonly found in construction sites, warehouses, and garages, making them essential tools for various lifting tasks. One popular type of manual hoist is the chain hoist, which uses a chain to lift items. Another option is the rope hoist, which relies on a strong rope for lifting. Both types are valued for their portability and ease of use, making them ideal for both professionals and DIY enthusiasts.