Safety guard to a box of a ramp of access to public transport vehicle

摘要

The present invention relates to a safety device for a box (4) of access ramp of a transport vehicle placed under the chassis (5) containing a mobile panel (1), the device is characterized in that it has means of displacement of the box (4) between two extreme positions, between a position of use, in which the edge of the box (4) is positioned at the end (8) of the chassis (5) and between a so-called safety position in which the box (4) is positioned set back relative to the edge of the vehicle (3).