| 摘要 |
<p>The device has a fixation unit integrated to a vehicle structure, and another fixation unit integrated to a cooling module. The former fixation unit cooperates with the latter fixation unit to permit drawing back of the cooling module in case of frontal impact on a vehicle. The former fixation unit includes a guiding rail (4) with a toothed bar (5) i.e. notched rod, and the latter fixation unit includes a notched wheel (7) connected to a sliding pad (8). The notched wheel interacts with the toothed bar to permit displacement of the sliding pad in the rail in case of frontal impact.</p> |
