| 摘要 |
A ratchet tool is provided. The ratchet tool includes a body having a head and an elongated handle. A gear train and pawl assembly are contained within the head of the body. A switching mechanism also extends into the head of the body and interacts with the pawl assembly. The arrangement and interaction of the body, gear train, pawl assembly and switching mechanism provides for transmission of torque from the ratchet tool in a single direction when the handle is rotated both in clockwise and counterclockwise directions.
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