| 摘要 |
The present invention relates to an assistant device for lifting a towing winch and comprises: a main body frame wherein a plurality of frames are assembled in a plate shape; a vertical wire connection unit installed in upper and lower portions of each edge of the main body frame to have a coupling hole connecting wires; and a support frame supported by the lower portion of the main body frame. Moreover, the present invention is configured to be connected by a means of the wire between a crane and a towing winch. |
