Pipe system used for forming markings on e.g. football fields, has pump which supplies coloring material from reservoir to branch pipes via distribution pipe in order to form markings on surface of field

摘要

The pipe system includes a pump (4) which supplies coloring material (3) from a reservoir (2) to the branch pipes (9) via a distribution pipe (6) in order to form markings on the surface (8) of a field. The top edges of the branch pipes are partially exposed on the surface of the field.