INTEGRATED RELATIONSHIP BETWEEN THE FOLLOWING INDIVIDUAL RULES ON CURRENT AID FOR A FLEXIBLE AND UNFORTUNATE TRANSFER

摘要

The invention is characterised in that it comprises a single-piece flexible articulation (4) enabling not only said standard elementary rollers (1) to rotate but also the formation of an angle ( alpha ) between two consecutive standard elementary rollers (1) for forming a festoon-shaped curvilinear support, without the presence of any relative rotation movement between the rotating elements.