Lowerable lower footboard step for a vehicle, particularly for a public transport vehicle

摘要

The invention relates to a retractable lower footboard step for a vehicle. The retractable lower step is characterised in that it can move in vertical translation from a first rest position to a working position in which it is offset vertically downwards with respect to the first following step 2 and it is supported by a mechanical translation device 7, 11 which is housed under the second step along or under the floor 3 of the vehicle. The invention relates particularly to public transport vehicles. IMAGE