A TRANSPORTATION VEHICLE FOR A PERSON OR PERSONS SITTING IN A WHEELCHAIR OR WHEELCHAIRS

A transportation vehicle for a person or persons sitting in a wheelchair or wheelchairs, comprising a top floor (1) mounted on top of a floor (2) of the vehicle, wherein the top floor (1) has cavities (3) that house arrestable rollers (6) supporting safety straps for fixing the wheelchair or wheelchairs (12) on the top floor (1), wherein the top floor (1) comprises a U-profile or U-profiles (7) housing the cavity or cavities (3) with the rollers (6), wherein said U-profiles (7) are mounted on a frame with longitudinal runners (8) and transversal girders (9) to provide the top floor (1) with longitudinal and transversal rigidity.