| 摘要 |
<p>The device (1) has a tunnel with four walls for passage of a vehicle e.g. truck, and a ramp for projecting liquid e.g. disinfectant, against the vehicle. The walls are movable between a transport position in which the device has gauge lesser than a reference gauge and a usage position in which an inner section of the tunnel permits passage of the vehicle having reference gauge. Lateral assemblies are mounted sliding with respect to a chassis and with respect to another element in a transversal direction with respect to an axis of the tunnel.</p> |
