Abstract: An improved speed handle ratchet wrench that can be used in either of two distinct modes of operation to rotate the drive member at the head end of the wrench. A clutch assembly disposed within the head housing transmits axial rotation of the handle to the drive member below a selected torque load level during the first operating mode, and prevents handle rotation under normal circumstances in response to oscillation of the handle in the second operating mode. The clutch assembly includes a clutch sleeve and a pair of coaxial clutch member having frusto-conical surfaces engagable with the inside surfaces of the sleeve. Torque adjustment is achieved by moving the coaxial members towards or away from each other to vary the frictional engagement between such members and the sleeve.

Abstract: A speed handle ratchet which can be used in either one of two distinct operating modes. The device includes an elongated handle having first and second ends, a head on one end of the handle, a hand grip on the other end of the handle, drive means connecting the hand grip to the head, ratchet means at the one end of the handle, and coupling means at the other end of the handle. The head is mounted for rotation about a first axis transverse to the handle and the hand grip is mounted for rotation about a second axis parallel to the handle. Rotation of the head in response to rotation of the hand grip is provided by the drive means. The handle is operatively joined to the head for rotation of the head in response to oscillation of the handle by the ratchet means, and the coupling means operatively joins the hand grip to the drive means.