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What is Ratchet and Pawl Mechanism Overview about?
A ratchet is a device that allows movement in only one direction using a round gear or rack with asymmetrical teeth and a pivoting pawl. The pawl engages the teeth during movement in the allowed direction but catches on the steep slope of a tooth to prevent movement in the opposite direction. A winch mechanism uses a ratchet and pawl system to define the operational mode, with a wave washer urging the ratchet plug into an aperture to determine if it is in the forward, reverse, or free-spooling mode. Cranes
- Author
- malawany
- Language
- EN