Chute element with slowing-down tongue(s), particularly for the controlled fall of debris

摘要

This is a chute element 10 for the fall of debris. According to the invention, at at least one point of its height, this chute element has, extending globally transversely in its inner volume, starting from its lateral wall 11, at least one elastically deformable tongue 18 suitable for slowing down debris. Application, in particular, to the discharge of debris on building sites. <IMAGE>