Blocking buffer for loading ramps has arms of second U-shaped part adjacent to those of first U-shaped part, with roller bearing between them, acting as stop

摘要

The buffer has an elastic damping element (3) and first and second U-shaped parts (1, 2). The arms (4, 5) of the second U-shaped part are adjacent to those of the first U-shaped part and can move relative to the arms (6, 7) of the latter. There is a roller bearing between them, acting as a stop. There is also a baseplate (8), to which the arms (6, 7) are welded.