Patent Number: 6,305,250

Title: Triple-function ratchet device

Abstract: A triple-function ratchet device includes a tubular body, a shaft which has a socket wrench and a ratchet bar rotatably disposed into the tubular body and retained by an annular ring, and a control mechanism disposed on the top of the tubular body. The control mechanism is characterized in a pair of pawls which are inserted into the tubular body and operated by a slide through a lever plate. When one of the pawls engages with the ratchet bar, the shaft rotates clockwise or counterclockwise, and when both the pawls engage with the ratchet bar, the shaft is checked without rotation.

Inventors: Huang; Daniel (Feng-Yuan City 42041, TW)


International Classification: B25B 13/00 (20060101); B25B 15/04 (20060101); B25B 13/46 (20060101); B25B 15/00 (20060101); B25B 013/46 ()

Expiration Date: 10/23/2018