| 摘要 |
The trailer has a rail (1) fixed on each side of the trailer on which slides a barrier supported on a frontal part by a bolt suspended on rollers moving on the inside of the rail. The upper rear part of the vehicle can be disposed in a stop casing in which the bolt is mounted, preventing rectilinear movement of the barrier and allowing its rotation through 180 degrees. Each barrier can have rotational axes (5,6) at its lower and upper parts and axes for blocking the lower part in a transport position. The trailer can have two axes which can be introduced into the two stops with locking pins to prevent movement of the barrier.
|
