| 摘要 |
A pressure layer (4) is placed between two iron plates (3) and (5) which are connected with a centre bolt (6) and whose one plate (3) has a U-shaped profile (1) of light metal is mounted which serves as a drive-up ramp for the pair of wheels on one side of the bogie trailer. The corresponding wheel pair remains on the ground as well as rolling along in the same direction as the trailer is turning.<IMAGE> |
