Roof frame e.g. front roof frame, for e.g. truck, has side bars connected over front side of frame, and different cross sections over its width, where frame is extended over part of its width in longitudinal direction of motor vehicle

摘要

The frame (10) has side bars (25, 26) connected over a front side of the frame, and different cross sections over its width. The frame is extended over a part of its width in a longitudinal direction of a motor vehicle. A part of the frame has a profile over a part of its surface. The frame is connected with a body by solvable or unsolvable connection technique and composed of aluminum, steel, magnesium and/or plastic.