A ramp for accessing vehicles comprising a casing (1) open at one of its walls which is closed by means of a folding door (3) and in which a platform (8) extractable through the open wall, as well as a mechanism responsible for shifting said platform betwe...

A safety device for extracting vehicle access ramps, formed by two grooved supports (10 and 11) coupled one inside the other in the same direction. The walls of both supports are traversed by two shafts (12, 13) on which two freely rotatable wheels (14, 15...

A ramp for accessing vehicles, comprising a casing (1) open at one of its walls, inside of which an extractable platform (11) is housed, assembled between collapsible bearings (9) fixed to a bridge piece assembled on carriages which can move along tracks p...