Sound damping element for floor covering is formed from ruche seams in strip of textile material

摘要

The sound damping element may be made from any piece of material (1), such as carpet, in which individual ruches (2) are made by means of seams. The material may be formed into ruches only in the required areas. It may be made in one piece. It may be seamed at a spacing between the ruches, which may be wider at the top.