摘要 |
The present invention discloses a kind of fast monkey wrench. It includes a wrench body, a wrench mouth, a worm, a mounting groove provided on the handle body of the wrench body, a guiding shaft having a spiral groove mounted in the mounting groove, and a push button mounted on the handle body. The push button is matched with the spiral groove of the guiding shaft in an embedded manner. A pair of meshed bevel gears are mounted between one end of the guiding groove and the worm. A large screw pitch worm is adopted as the worm. The good effects of the present invention are: new and unique structure, nimbleness and convenience in use, safety and reliability, fast operations.
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