| 摘要 |
<p>Described is an attachment device for trailer tow bars, comprising: a first connecting joint (12) which can be associated with a vehicle (3), the first joint (12) rotating about a first vertical axis (X) extending transversally to the supporting surface of the vehicle (3); a second connecting joint (13) opposite the first joint (12) and associable with a trailer (4), the second joint (13) rotating at least about a horizontal axis (W) extending parallel to the supporting plane of the vehicle (3) and of the trailer (4) and transversally to the direction of movement (A) of the vehicle (3); and a supporting body (2) associated between the first and second joint (12, 13).</p> |
