The subject of the invention is a load-bearing vehicle part of a passenger transport vehicle, wherein the vehicle part is manufactured on a bamboo basis.

The element (18) has a base (22) insertable into a groove of a base plate (14), of a vehicle, and a groove-shaped recess (25) for accommodating a downward bracket (26) of a bridge plate (12). Lips (23, 24) are provided for upper-side covering of two edge r...

The turntable (10) is releasably connected to bottom of vehicle components, for detachably connecting a locking unit. The locking unit is provided with sliding bolt (34) that is engaged into bolt (15) of locking unit.

The junction platform has a rotating plate (21) and a connection plate (20), where the rotating plate and the connection plate are connected with each other in a transverse direction by a hinge (23). The connection plate has a joint (25) extending from a l...

The floor includes transverse undulations (16) with reinforcing metal blades (15). Elastomer reinforcements (10) of equal lengths are set between the ends of the adjacent metal blades, and are made up of at least two blocks spaced apart from the longitudin...

The floor (2) has undulating raised edges (21) at its transverse ends, and transverse ribs at its bottom surface. Metal reinforcements are embedded to the transverse ribs, and have ends that protrude beyond the transverse ribs. The ends of the metal reinfo...

An intercommunicating passageway (9) between double-decker articulated railway coaches (1). A wheel frame (10) with a lowered center section (11) and a pair of wheels (12a, 12b) is at an area between two successive coaches, which have a lower passenger roo...