System and process for providing durability enhanced area
AssigneePurdue Research Foundation
InventorMelvin J. Robey
Life of this patent
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AssigneePurdue Research Foundation
InventorMelvin J. Robey
Estimating the term…
A system and process is disclosed for providing a durability enhanced area that is particularly well suited for use as an athletic playing field. A vegetative crop has one or more layers of netting associated therewith so that each layer of netting has portions of the vegetative crop extending therethrough. With grass utilized as the vegetative crop and the growing points of the grass within a rooting medium, the blades of the grass extend upwardly through a top layer of netting contiguous to and above the rooting medium to protect the growing points of the grass and to prevent excessive divoting when the area is used as an athletic playing field. A second layer of netting is positioned below the rooting medium so that the roots of the grass extend therethrough to give the turf the support strength that is particularly required where the area is used as an athletic playing field for playing a game such as football. Additional layers of netting may be utilized where needed or desired. The system is particularly suitable for use with a planted surface having an underground conditioning system, and may also be utilized to replace or repair selected portions of an area.
An area having a durability enhanced surface intended for heavy use, said area comprising:
A durability enhancing system for a surface area having a vegetative cover crop with the surface area being subjected to heavy use and said vegetative cover crop including a rooting medium having blades extending upwardly and roots extending downwardly therefrom, said system including first net means at one side of said rooting medium of said vegetative cover crop and having said roots of said vegetative cover crop extending therethrough, and said system also including second net means at the other side of said rooting medium of said vegetative cover crop and having said blades of said vegetative cover crop extending therethrough with said net means being positioned and configured so as not to impede use of said surface area in the intended manner.
An athletic playing field having a durability enhanced surface area that is intended for heavy use, said playing field comprising:
A method for enhancing the durability of turf at an area receiving heavy use, said method comprising:
A method for enhancing the durability of turf at an area receiving heavy use, said method comprising:
Dependencies are inferred from the claim text.