Extendable step for arrangement at entrance in passenger compartment of transport unit, particularly motor vehicle and commercial vehicle such as van, comprises footboard which is extendably arranged in housing by roller track

摘要

The extendable step comprises a footboard (3) which is extendably arranged in the housing (4) by a roller track (5) and is transferable from an operational position in a non-operational position. The housing is mounted under the floor assembly (2) and under a vehicle longitudinal girder. An inlet opening of the housing lies in a plane with an entrance edge (2') of the transport unit-entrance.