| 摘要 |
transport engineering. SUBSTANCE: proposed rolling stock member, particularly, rail vehicle body, has roof, bottom 1 with fitted-on side walls provided with door apertures. Roof and side walls are made up of wall segments connected in longitudinal direction. Segments 2 of side wall adjoining by sides to each other in area of side edges 2.1 pointed to each other have partial cutouts 4 for door. Edges 5 of adjacent partial cutouts 4 for door, being of equal height and getting into plane of segments, have the lengths whose sum corresponds to full width of door. At least one full window aperture 2.4 is provided in wall segment 2 between two partial cutouts 4 for door. Final segments 2.2 of side wall have only one partial cutout 4 for door on vertical side edge 2.1 pointed to adjacent segment 2 of side wall. EFFECT: simplified manufacture, reduced weight and duct down cost. 17 cl, 6 dwg |
