RAMP FOR UNLOADING AND LOADING OF HEAVY SELF-PROPELLED EQUIPMENT FROM BOARD OF ROLLING STOCK RAILWAY PLATFORM Russian patent published in 2025 - IPC B61D3/18 

FIELD: transporting.

SUBSTANCE: invention relates to handling operations. Ramp for unloading and loading of heavy self-propelled equipment from board of rolling stock railway platform consists of inflatable cylindrical containers and flexible deck. Containers are made from rubber material, laid in a row with side parts adjoining each other and connected to each other by means of flexible rods. Each next container behind the one laid in a row has a smaller diameter than the diameter of the container laid before it. Thrust element is arranged behind the last container. Flexible deck is arranged above interconnected containers. Deck is made of metal or polymer rod elements arranged along lengths of containers. Elements are hingedly connected to each other along the deck length.

EFFECT: shorter time for loading/unloading heavy equipment from rolling stock platforms in field conditions.

1 cl, 4 dwg