WO2005019533A3 - Artificial draining sports playing field - Google Patents

Artificial draining sports playing field Download PDF

Info

Publication number
WO2005019533A3
WO2005019533A3 PCT/US2004/027057 US2004027057W WO2005019533A3 WO 2005019533 A3 WO2005019533 A3 WO 2005019533A3 US 2004027057 W US2004027057 W US 2004027057W WO 2005019533 A3 WO2005019533 A3 WO 2005019533A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
portions
playing field
padding layer
padding
Prior art date
Application number
PCT/US2004/027057
Other languages
French (fr)
Other versions
WO2005019533A2 (en
Inventor
Daniel C Sawyer
Lewis A Bowman
Renald W Colonna
Corey D Comperatore
Original Assignee
Brock Usa Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brock Usa Llc filed Critical Brock Usa Llc
Priority to EP04781689A priority Critical patent/EP1694119A4/en
Publication of WO2005019533A2 publication Critical patent/WO2005019533A2/en
Publication of WO2005019533A3 publication Critical patent/WO2005019533A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02—Foundations, e.g. with drainage or heating arrangements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/14—Puzzle-like connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition

Abstract

A multi-layered sports playing field (1) including a top layer (3) made of substantially artificial material simulating a natural playing surface such as grass (5) and a padding layer (7) positioned between the top layer (3) and the base or dirt layer (9). The padding layer (7) is made of a plurality of discrete beads (11) of substantially elastic, resilient material (e.g., foam) with portions of adjacent beads (11) abutting one another and other portions being spaced from each other. Substantially all of the adjacent beads (11) are preferably integrally joined (e.g., glued, fused) together at their abutting portions. The padding layer (7) is very porous and breathable and preferably includes feet members (17) supporting the main body (31) of the padding layer (7) above the base or dirt layer (9) to create a water channel of interconnected portions (25) to enhance Water drainage to the sides of the field (1).
PCT/US2004/027057 2003-08-20 2004-08-18 Artificial draining sports playing field WO2005019533A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04781689A EP1694119A4 (en) 2003-08-20 2004-08-18 Multi-layered sports playing field with a water draining, padding layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/645,719 US7244477B2 (en) 2003-08-20 2003-08-20 Multi-layered sports playing field with a water draining, padding layer
US10/645,719 2003-08-20

Publications (2)

Publication Number Publication Date
WO2005019533A2 WO2005019533A2 (en) 2005-03-03
WO2005019533A3 true WO2005019533A3 (en) 2005-10-20

Family

ID=34194373

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/027057 WO2005019533A2 (en) 2003-08-20 2004-08-18 Artificial draining sports playing field

Country Status (3)

Country Link
US (2) US7244477B2 (en)
EP (1) EP1694119A4 (en)
WO (1) WO2005019533A2 (en)

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US20080075896A1 (en) 2008-03-27
EP1694119A4 (en) 2008-03-26
US20050042394A1 (en) 2005-02-24
WO2005019533A2 (en) 2005-03-03
US7645501B2 (en) 2010-01-12
US7244477B2 (en) 2007-07-17
EP1694119A2 (en) 2006-08-30

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