EP0093008A1 - Sportspielflächen - Google Patents

Sportspielflächen Download PDF

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Publication number
EP0093008A1
EP0093008A1 EP83302330A EP83302330A EP0093008A1 EP 0093008 A1 EP0093008 A1 EP 0093008A1 EP 83302330 A EP83302330 A EP 83302330A EP 83302330 A EP83302330 A EP 83302330A EP 0093008 A1 EP0093008 A1 EP 0093008A1
Authority
EP
European Patent Office
Prior art keywords
sheet
envelopes
envelope
resilient material
base material
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP83302330A
Other languages
English (en)
French (fr)
Other versions
EP0093008B1 (de
Inventor
Peter Leslie Kennan Dury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOTTINGHAMSHIRE COUNTY COUNCIL
Nottingham County Council
Original Assignee
NOTTINGHAMSHIRE COUNTY COUNCIL
Nottingham County Council
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26282653&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0093008(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NOTTINGHAMSHIRE COUNTY COUNCIL, Nottingham County Council filed Critical NOTTINGHAMSHIRE COUNTY COUNCIL
Priority to AT83302330T priority Critical patent/ATE15513T1/de
Publication of EP0093008A1 publication Critical patent/EP0093008A1/de
Application granted granted Critical
Publication of EP0093008B1 publication Critical patent/EP0093008B1/de
Expired legal-status Critical Current

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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
    • E01C13/04—Pavings made of prefabricated single units
    • E01C13/045—Pavings made of prefabricated single units the prefabricated single units consisting of or including bitumen, rubber or plastics
    • 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
    • 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
    • E01C3/00—Foundations for pavings
    • E01C3/006—Foundations for pavings made of prefabricated single units

Definitions

  • This invention relates to a method of constructing a playing surface for sports and the like.
  • Synthetic turfs typically in the form of a resilient carpet formed from plastics materials such as polypropylene, have been developed. Synthetic turfs have heretofore been laid in the manner of a carpet, using a resilient underlay placed on a prepared surface such as concrete with suitable drainage. A problem experienced with such playing surfaces is that the playing characteristics of the surfaces are very different from conventional turf, the ball in ball games bouncing faster and rolling differently.
  • the sheet of resilient material may be formed from rubber particles, such as comminuted used motor vehicle tyres, bonded together with a polymeric material.
  • the thickness of the sheet will depend on the game for which the surface is intended and the construction of the underlying envelopes and surface. A typical thickness would be 6mm.
  • the sheet of resilient material may comprise dense expanded polyethylene.
  • a combination of the two types of resilient sheet material may be used, with either the bonded particulate rubber material or the polyethylene material lowermost according to the characteristics of the surface required.
  • a synthetic playing surface material such as a synthetic turf or a carpet material, may be placed on the resilient sheet or sheets, to simulate more closely a turf playing surface.
  • a synthetic playing surface material itself constitutes the resilients sheet material laid direct on the envelope or envelopes.
  • the thickness of the base material in the envelope or envelopes is in the range of 12mm to 75mm.
  • the thickness chosen will depend upon the characteristics desired.
  • the envelopes fitting together to form a continuous layer, the sheet of resilient material being placed on the continuous layer so formed.
  • the sizes of the envelopes preferably vary from 4m wide x 20m long in areas of less intense wear to 2m wide x 7m long in areas of high intensity wear.
  • the or each envelope may be sub-divided by the use of resiliently-compressible strips, e.g. of expanded plastics material, laid on to the lower layer of envelope material.
  • compositions for the base material are ,indicated in the following table
  • the characteristics of the base material may alternatively be modified by adding to the sand materials such as plastics foam chips or particles.
  • These envelopes may be formed of pairs of sheets of permeable fabric, pinned or glued or otherwise joined together at the edges. Different types of fabric may be used to form the upper and lower layers of the envelope.
  • the method of the invention produces a playing surface which avoids the maintenance requirements of conventional turf but which gives playing characteristics much closer to those achieved by conventional turf and which change with weather conditions in a similar manner to conventional turfs, but without the risk of degradation of the surface into mud, or ruts in very dry or very cold weather.
  • the ground 1 upon which the playing surface 2 is to be laid is first prepared, if not already adequately drained, by the installation of drainage channels or 3 filled with suitable permeable material and then Levelled.
  • Envelopes 4 are prepared from sheets of a permeable glass fibre fabric, filled with the sand base material 5, and folded and pinned at the edges. At joins 6 between adjacent envelopes, the edge 7 of the first envelope 4a is left free of sand and is pinned or nailed to the ground using corrosion-resistant nails 8 of suitable length. The second envelope 4b is then positioned over the thin edge portion 7.
  • the composition of the sand base materials is chosen from the range of compositions set out hereinbefore in the Table, for winter games pitches.
  • An underlay 9, comprising a mat of polymer bonded rubber particles, is then laid on top of the envelopes and suitably secured, e.g. by nails or pins at the edges thereof, and the synthetic turf 10 can then be laid on the,underlay 9 in the conventional manner.
  • the surfaces illustrated in Figures 2 and 3 are modified to suit summer games such as cricket or tennis.
  • the sand base material 5 is chosen from a range of compositions in the second part of the Table hereinbefore.
  • the synthetic turf is replaced by a layer 20 of a dense polyethylene foam with a thickness of about 5mm and a density of 175 kg/m 3 .
  • This layer 20 serves to reduce the degree of bounce of a ball striking the surface, and is in itself known for such applications.
  • the surface illustrated is identical to that of Figure 2, but has a layer of synthetic turf placed on the foam layer 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
EP19830302330 1982-04-27 1983-04-25 Sportspielflächen Expired EP0093008B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83302330T ATE15513T1 (de) 1982-04-27 1983-04-25 Sportspielflaechen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8212124 1982-04-27
GB8212124 1982-04-27
GB8220789 1982-07-17
GB8220789 1982-07-17

Publications (2)

Publication Number Publication Date
EP0093008A1 true EP0093008A1 (de) 1983-11-02
EP0093008B1 EP0093008B1 (de) 1985-09-11

Family

ID=26282653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830302330 Expired EP0093008B1 (de) 1982-04-27 1983-04-25 Sportspielflächen

Country Status (6)

Country Link
EP (1) EP0093008B1 (de)
AU (1) AU559949B2 (de)
CA (1) CA1202991A (de)
DE (1) DE3360770D1 (de)
ES (1) ES521856A0 (de)
NZ (1) NZ203964A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204801A (en) * 1987-04-15 1988-11-23 Anglian Sportsturf Limited Artificial playing surfaces
GB2308569A (en) * 1995-12-23 1997-07-02 Rawson Carpets Ltd Sporting surface
GB2311730A (en) * 1996-04-04 1997-10-08 Peter Dury Synthetic turf cricket pitch
EP1428935A2 (de) * 2002-12-14 2004-06-16 Nottinghamshire Sports & Safety Systems Limited Herstellung von Spielflächen
EP1767697A1 (de) * 2005-09-22 2007-03-28 Mondo S.p.A. Bodenmaterial, Verfahren für deren Herstelllung und Verlegung
WO2013009174A1 (en) 2011-07-13 2013-01-17 Desso Sports Systems N.V. Substructure for an artificial lawn
WO2016129995A1 (en) 2015-02-10 2016-08-18 Desso Sports B.V. Substructure for an artificial lawn

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001076A1 (en) * 1987-07-23 1989-02-09 Noel Peter John Mogford Turf surfaces
AU660100B2 (en) * 1992-07-21 1995-06-08 Hockey Albury-Wodonga Incorporated Synthetic surface

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6513549A (de) * 1965-10-20 1967-04-21
US3418897A (en) * 1967-06-12 1968-12-31 Robert A.R. Humalainen Artificial playing surface
FR2105231A3 (de) * 1970-09-03 1972-04-28 Tech Ind Beratung
FR2112547A1 (de) * 1970-11-09 1972-06-16 Minnesota Mining & Mfg
US4007307A (en) * 1970-10-17 1977-02-08 J. F. Adolff Ag Artificial lawn
FR2318285A1 (fr) * 1975-07-18 1977-02-11 Fries Gustave Procedes et produits d'isolation phonique et thermique et ouvrages obtenues au moyen de ceux-ci
US4044179A (en) * 1975-11-18 1977-08-23 Mod-Sod Sport Surfaces Playing surface for athletic games
DE2710578A1 (de) * 1977-03-11 1978-09-14 Lothar Bestmann Verfahren zur herstellung eines belages fuer rotgrandplaetze u.dgl.
GB2000726A (en) * 1977-07-05 1979-01-17 Freudenberg C Floor coverings for playing surfaces
BE873556A (fr) * 1979-01-18 1979-07-18 Verbeeck Pierre Dispositif de renforcement et/ou de soutenement de masses meubles et procede pour le realiser
EP0005238A2 (de) * 1978-05-02 1979-11-14 Bernard L. Schmidt Bodenbelagsdecke für Sport- und Spielräume oder -aussenanlagen
FR2461063A1 (fr) * 1979-07-13 1981-01-30 Chevreau Claude Terrain de sport comportant une chape disposee sur une couche drainante
EP0065622A1 (de) * 1981-04-23 1982-12-01 J.F. Adolff AG Matte, insbesondere als Unterbauschicht für einen künstlichen Rasen

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6513549A (de) * 1965-10-20 1967-04-21
US3418897A (en) * 1967-06-12 1968-12-31 Robert A.R. Humalainen Artificial playing surface
FR2105231A3 (de) * 1970-09-03 1972-04-28 Tech Ind Beratung
US4007307A (en) * 1970-10-17 1977-02-08 J. F. Adolff Ag Artificial lawn
FR2112547A1 (de) * 1970-11-09 1972-06-16 Minnesota Mining & Mfg
FR2318285A1 (fr) * 1975-07-18 1977-02-11 Fries Gustave Procedes et produits d'isolation phonique et thermique et ouvrages obtenues au moyen de ceux-ci
US4044179A (en) * 1975-11-18 1977-08-23 Mod-Sod Sport Surfaces Playing surface for athletic games
DE2710578A1 (de) * 1977-03-11 1978-09-14 Lothar Bestmann Verfahren zur herstellung eines belages fuer rotgrandplaetze u.dgl.
GB2000726A (en) * 1977-07-05 1979-01-17 Freudenberg C Floor coverings for playing surfaces
EP0005238A2 (de) * 1978-05-02 1979-11-14 Bernard L. Schmidt Bodenbelagsdecke für Sport- und Spielräume oder -aussenanlagen
BE873556A (fr) * 1979-01-18 1979-07-18 Verbeeck Pierre Dispositif de renforcement et/ou de soutenement de masses meubles et procede pour le realiser
FR2461063A1 (fr) * 1979-07-13 1981-01-30 Chevreau Claude Terrain de sport comportant une chape disposee sur une couche drainante
EP0065622A1 (de) * 1981-04-23 1982-12-01 J.F. Adolff AG Matte, insbesondere als Unterbauschicht für einen künstlichen Rasen

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204801A (en) * 1987-04-15 1988-11-23 Anglian Sportsturf Limited Artificial playing surfaces
GB2204801B (en) * 1987-04-15 1991-04-24 Anglian Sportsturf Limited Artificial playing surface
GB2308569A (en) * 1995-12-23 1997-07-02 Rawson Carpets Ltd Sporting surface
GB2311730A (en) * 1996-04-04 1997-10-08 Peter Dury Synthetic turf cricket pitch
GB2311730B (en) * 1996-04-04 1999-07-07 Peter Dury Synthetic turf cricket pitch
EP1428935A2 (de) * 2002-12-14 2004-06-16 Nottinghamshire Sports & Safety Systems Limited Herstellung von Spielflächen
GB2396117A (en) * 2002-12-14 2004-06-16 Nottinghamshire Sports And Saf A recreational playing surface
EP1428935A3 (de) * 2002-12-14 2005-02-02 Nottinghamshire Sports & Safety Systems Limited Herstellung von Spielflächen
GB2396117B (en) * 2002-12-14 2006-06-28 Nottinghamshire Sports And Saf Improvements relating to the construction of playing surfaces
EP1767697A1 (de) * 2005-09-22 2007-03-28 Mondo S.p.A. Bodenmaterial, Verfahren für deren Herstelllung und Verlegung
US7814728B2 (en) 2005-09-22 2010-10-19 Mondo S.P.A. Flooring material, methods for producing and laying same
WO2013009174A1 (en) 2011-07-13 2013-01-17 Desso Sports Systems N.V. Substructure for an artificial lawn
WO2016129995A1 (en) 2015-02-10 2016-08-18 Desso Sports B.V. Substructure for an artificial lawn

Also Published As

Publication number Publication date
CA1202991A (en) 1986-04-08
AU559949B2 (en) 1987-03-26
NZ203964A (en) 1985-04-30
ES8403999A1 (es) 1984-04-01
DE3360770D1 (en) 1985-10-17
ES521856A0 (es) 1984-04-01
AU1392883A (en) 1983-11-03
EP0093008B1 (de) 1985-09-11

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