摘要 |
<p>The device has a trailer (1) comprising internal reinforcement bars (4) and a removable and retractable attachment (3), and external wheels (2) positioned in top position, where the trailer comprises a closed door (6) and an opening door. A shock-absorber is fixed on the trailer, and a terminal (7) is fixed or installed on a pavement protecting the trailer with respect to parked vehicles.</p> |