VEHICLE FRAME MEMBER, UPPER BEAM FOR VEHICLE FRAME AND METHOD OF MAKING UPPER BEAM FOR VEHICLE FRAME Russian patent published in 2018 - IPC B62D21/00 

FIELD: machine building.

SUBSTANCE: invention relates to transport machine building. Upper beam of a vehicle comprises an extruded hollow member, an inner wall and a structure in one of outer walls. Extruded hollow member comprises outer walls defining an elongated inner volume. Inner wall extends along the elongated inner volume and separates the loaded portion from the attachment portion. Structure in one of the outer walls projects into or out of the elongated inner volume on the attachment portion and has a flat outer surface disposed at an angle and at a location allowing the attachment of assembly.

EFFECT: higher safety of the transport is achieved.

7 cl, 14 dwg