Abstract: An improved automotive lift device for vehicles which consists of a lift carriage having movable upper step and riser elements so as to selectively form normal upper and lower entrance steps in their retracted normal use position. The upper step and riser pivotally connected thereto are selectively extendable outwardly and downwardly by self-contained actuating device so as to form a continuous horizontal loading platform in association with the fixed lower step formed by the base of the lift carriage. Thus formed, the horizontal loading platform can be selectively lowered to the ground or curb level. It can be also selectively raised to the vehicle interior floor level thereby enabling a handicapped person, on crutches or in a wheelchair, to easily board or disembark from such vehicle at will.

Abstract: This invention relates to an automatic lift device for use in association with doorway openings of buildings or of vehicles such as buses and vans so as to facilitate the loading and unloading of handicapped persons into and out of such buildings and/or vehicles. More specifically, the invention relates to an automatic lift device which consists of a lift carriage that is mounted within the doorway opening so as to be vertically movable therein. Movable step and riser elements are provided within the lift carriage so as to form normal upper and lower entrance steps in their retracted normal use position. The lift carriage is selectively movable to a lowered ground level position and a raised interior floor level position while the upper step and riser remain in their retracted normal step position within the lift carriage.