The present invention provides a platform step device comprising: a housing part of which the position is fixed to and disposed at a platform; a driving unit including a driving motor disposed in the housing part; a transmission unit for transmitting driving power generated from the driving unit; and a foldable step unit having a foldable step inner folding support part operated by means of the driving unit driving power transmitted through the transmission unit, so as to be operated inside the housing part, and a foldable step plate connected to at least the foldable step inner folding support part so as to rotate, around an axis of rotation, in a longitudinal direction parallel to the platform, according to the operation of the foldable step inner folding support part such that the foldable step plate can be folded, withdrawn, and accommodated.
PLATFORM STEP DEVICE
PLATTFORMSCHRITTVORRICHTUNG
AGENCEMENT DE MARCHE DE QUAI
2022-06-29
Patent
Electronic Resource
English
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. |