Ground mats for water distribution
AssigneeThomas Eichenauer
InventorsThomas Eichenauer, Dorothea Sulzbacher
Life of this patent
Estimating the term…
Abstract
The invention relates to a device for conducting water in a ground surface, comprising a nonwoven layer introduced into the ground (6), which nonwoven layer has at least one conduit strand (4) provided with passage openings (5) for conducting water. In order to create advantageous construction conditions, it is proposed that the nonwoven layer forms a grid (1) made of intersecting arrays of grid strands and comprises a nonwoven web (3) extending along the conduit strand (4), and that at least one array of grid strands formed of nonwoven strips (2) adjoins the nonwoven web (3).
Claims9
Device for conducting water in a ground surface with a nonwoven layer which is introduced into the ground (6) and has at least one conduit strand (4) for conducting water which is provided with passage openings (5), characterized in that the nonwoven layer forms a grid (1) made of intersecting arrays of grid strands and comprises a nonwoven web (3) extending along the conduit strand (4), and that at least one array of grid strands formed from nonwoven strips (2) adjoins the nonwoven web (3).
Dependencies are inferred from the claim text.