| 摘要 |
PURPOSE: A wrench jockey equipped with a wrench connecting unit is provided to operate a jockey using a wrench without a separate jockey drive bar. CONSTITUTION: A wrench jockey equipped with a wrench connecting unit comprises an jockey operating bar(4), a wrench connecting unit, and a wrench connector(10). The jockey operating bar is combined on a connection hole(3) formed in an actuating piece(2). The wrench connecting unit is installed in the actuating piece. The wrench connecting unit is composed by mounting a pipe type wrench connector to the actuating piece to rotate using a rivet(11). The wrench connector has the diameter in which a handle part(L1) of the wrench is inserted. The wrench connector is by bending the steel plate in U-shape to face to a standing piece. The wrench connector is formed on the wrench connecting hole by passing through a wrench combining hole. |
