| 摘要 |
A vehicle tow bar is provided which includes a harness and a flange, for the harness to be shaped and configured to be securable to a vehicle and for the flange to be shaped and configured for a hitch ball to be securable thereto, for the harness or the flange to include a receiver and the harness or the flange to include a complimentary shaped connector piece, for the connector piece to be receivable and securable in the receiver by means of a bolt which extends through a bolt passage in the receiver, for the tow bar to include means to rotate the bolt in the bolt passage between a first and a second position, and for the connection piece to include a formation shaped and configured to interfere with the bolt in the first position and to not interfere with the bolt in the second position. |
