FIBER FOR SYNTHETIC GRASS FIELD

摘要

A filament for use in an artificial grass field, wherein the filament has a front and a back surface and at least one of the front surface and back surface includes a plurality of adjacent concave indentations extending generally from a first end to a second end.

主权项

1. A filament for use in an artificial grass field comprising:
a first end and a second end; two wing portions extending form the first end to the second end; a center portion between the two wing portions and extending from the first end to the second end; and a front surface, wherein the front surface includes a plurality of adjacent concave indentations, wherein the concave indentations extend from the first end to a point between the first end and the second end, and wherein surface of each concave indention lies on a circumference of a circle and adjacent concave indentations share a peak.