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EP0109065B1 - Bloc en béton pour assurer la fixation des bords d'une pelouse artificielle - Google Patents

Bloc en béton pour assurer la fixation des bords d'une pelouse artificielle Download PDF

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Publication number
EP0109065B1
EP0109065B1 EP19830111267 EP83111267A EP0109065B1 EP 0109065 B1 EP0109065 B1 EP 0109065B1 EP 19830111267 EP19830111267 EP 19830111267 EP 83111267 A EP83111267 A EP 83111267A EP 0109065 B1 EP0109065 B1 EP 0109065B1
Authority
EP
European Patent Office
Prior art keywords
slot
wedges
artificial turf
concrete block
concrete brick
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.)
Expired
Application number
EP19830111267
Other languages
German (de)
English (en)
Other versions
EP0109065A1 (fr
Inventor
Karl Broermann
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.)
BROERMANN, RITA
Original Assignee
Broermann Rita
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 Broermann Rita filed Critical Broermann Rita
Publication of EP0109065A1 publication Critical patent/EP0109065A1/fr
Application granted granted Critical
Publication of EP0109065B1 publication Critical patent/EP0109065B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/06—Apparatus for setting-out or dividing courts
    • A63C19/065—Line markings, e.g. tapes; Methods therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • 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

Definitions

  • the invention relates to a concrete block for delimiting a playing field provided with an artificial turf, with a slot extending over the entire length of the stone for fixing an edge strip of the artificial turf through anchoring elements inserted into the slot, the slot being connected to a water drain.
  • a concrete block of this type is known (DE-A 2656300), in which the edge strip of the artificial turf rests on an upper horizontal edge surface which is offset downwards from the upper horizontal surface of the concrete block lying beyond the continuous slot.
  • This edge strip is fixed to the concrete block by a multi-part edge profile, which is supported on the edge strip, has spigots engaging in the slot and spaced-apart bearing blocks that limit a passage for the rainwater to the gutter.
  • This design does not provide secure support for the edge strip of the artificial turf when the tensile load is directed towards the playing field.
  • the structure of the edge profile covering the edge strip is relatively complicated.
  • the invention has for its object to design a concrete block to delimit an artificial turf field so that the edge strip of the artificial turf is clamped with little design effort, the surface water can be removed between the clamping elements and retensioning of the artificial turf is possible.
  • the slot is wedge-shaped, has an undercut surface on one side and that as anchoring elements in the slot for tightening the edge strip against the undercut side of the slot, wedges are spaced apart from one another, each associated with the undercut Stage are arranged.
  • the wedges form end faces for drainage channels provided in the area of the wedge-shaped slot, which, since the distance between the wedges can be considerably larger than the length of the individual wedges, can have a relatively large cross-section. Through these drainage channels, an intensive drainage can be carried out in the edge area of the playing field.
  • an undercut surface in the wall area of the wedge-shaped slot, on which the edge strip of the artificial turf is applied and then tightened by means of the wedges, and by equipping the wedges with a step which is assigned to the undercut, the edge strip is fixed the artificial turf not only creates a positive connection corresponding to the wedge suit, but also a positive fit. This ensures that even when the artificial turf is subjected to tensile loads towards the playing field, the tension cannot be released and the wedges maintain their height in the slot.
  • the undercut in a wall of the slot forms a second tensioning edge for the adjoining edge strip of the artificial turf to the upper boundary edge of the slot.
  • the edge strip is also drawn between two adjacent wedges around this second tensioning edge, so that the risk of wrinkling in the artificial turf track is low.
  • the wedges driven into the wedge-shaped slot of the concrete block with hammer blows can be easily removed with a special tool.
  • the wedges are levered out by this special tool.
  • the surface water is drained off through the drainage channels provided between the wedges into gutter channels running underneath or via drain pipes into the underground drainage.
  • Drawing I represents a concrete block that e.g. is made of a plastic concrete.
  • Fig. 1 shows this concrete block in cross section. in the area of a water drain pipe 5.
  • FIG. 2 shows a longitudinal section along the line C-D in FIG. 1, which includes a section along the line A-B of FIG. 2.
  • the shaped concrete block is structurally permitted so that it can be moved like a normal edge stone.
  • the lateral recesses 9 and the widened foot 10 also serve to save weight and material and for good anchoring in the concrete.
  • Fig. 1 the upper edge of the concrete block lying next to the lawn is formed somewhat lower, so that e.g. an adjacent plastic covering 12 (a track) can be brought up to the slot 2 of the concrete block.
  • an adjacent plastic covering 12 a track
  • FIG. 4 shows a section along the line EF in FIG. 5 and FIG. 5 shows a plan view of FIG. 4, shows a two-part concrete block in which the lower part is provided with a channel 4 , while the upper part is equipped with the slot 2 and forms a cover for the channel 4.
  • This concrete block is mainly installed where there is a lower-lying track next to the grass field, which must be drained on the surface.
  • the water inlet is shown by arrows. It runs through the inlet slots 11 to the channel channel 4.
  • FIG. 5 shows a top view of FIG. 4, the continuous slot 2 and the arrangement of the wedges 3 driven into the slot 2 by hammer blows, the spacing of which can be selected from one another.
  • FIG. 7 shows a perspective illustration in which the toothing 6 on both sides and the step 3a formed on one side are visible.
  • 8 shows a cross section with an illustration of the edge strip of the artificial turf 1.
  • the elastic synthetic turf 1 presses against the undercut surface 2a through the step 3a of the wedge 3 formed on one side and is thus securely held.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Claims (5)

1. Elément moulé en béton pour limiter un terrain de jeu recouvert d'un gazon synthétique, comprenant une fente (2) s'étendant sur la totalité de la longueur de l'élément et destinée à maintenir une bande de pourtour du gazon synthétique par des éléments d'ancrage introduits dans la fente, la fente étant reliée à un écoulement d'eau, caractérisé en ce que la fente (2) est en forme de coin, comprend sur un côté une surface en contré-dépouille (2a) et en ce que des coins (3) situés à une certaine distance les uns des autres et comprenant chacun un gradin (3a) associé à la contre-dépouille (2a) sont disposés en tant qu'éléments d'ancrage dans la fente (2) pour serrer la bande de pourtour contre le côté en contre-dépouille de la fente (2).
2. Elément moulé en béton selon la revendication 1, caractérisé en ce que les coins (3) sont constitués sous forme de coins en matière plastique.
3. Elément moulé en béton selon la revendication 2, caractérisé en ce que les coins en matière plastique présentent sur les deux côtés des nervures longitudinales à arêtes vives.
4. Elément moulé en béton selon la revendication 1, caractérisé en ce qu'un tube d'écoulement d'eau vertical (5) part du fond de la fente (2).
5. Elément moulé en béton selon la revendication 1, caractérisé en ce que sa surface limite supérieure est munie, sur le côté qui est à l'opposé du gazon synthétique, d'une couche de matière plastique (12) ou d'un profilé en caoutchouc (8) fixé par coulage.
EP19830111267 1982-11-11 1983-11-11 Bloc en béton pour assurer la fixation des bords d'une pelouse artificielle Expired EP0109065B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823241691 DE3241691C2 (de) 1982-11-11 1982-11-11 Befestigungs- und Entwässerungsvorrichtung für den Kunstrasen eines Spielfeldes
DE3241691 1982-11-11

Publications (2)

Publication Number Publication Date
EP0109065A1 EP0109065A1 (fr) 1984-05-23
EP0109065B1 true EP0109065B1 (fr) 1986-04-23

Family

ID=6177843

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830111267 Expired EP0109065B1 (fr) 1982-11-11 1983-11-11 Bloc en béton pour assurer la fixation des bords d'une pelouse artificielle

Country Status (2)

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EP (1) EP0109065B1 (fr)
DE (1) DE3241691C2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039160C2 (de) * 1990-12-07 1994-09-29 Ahlmann Aco Severin Verfahren zum Verankern eines Kunstrasens sowie Bausatz zur Herstellung einer Vorrichtung zur Durchführung des Verfahrens
GB2306533A (en) * 1995-10-17 1997-05-07 Charles Lawrence Group Plc Kerb unit suitable for artificial playing surfaces
US5647689A (en) * 1995-12-06 1997-07-15 Abt, Inc. Drainage channel grates for athletic playing surfaces and associated methods
US5647692A (en) * 1995-12-06 1997-07-15 Abt, Inc. Edge adapter for athletic playing surface and associated method
US5653553A (en) * 1995-12-06 1997-08-05 Abt, Inc. Drainage channel and associated method
DE19612703C2 (de) * 1996-03-29 2000-03-16 Ahlmann Aco Severin Kunstrasenklemmrinne
US10544549B2 (en) 2015-08-11 2020-01-28 Pro Grass LLC Athletic field safety border
GB2587203A (en) * 2019-09-17 2021-03-24 Snake Edge Ltd Turf edging strip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418897A (en) * 1967-06-12 1968-12-31 Robert A.R. Humalainen Artificial playing surface
US3577894A (en) * 1969-01-28 1971-05-11 Dean Emerson Jr Playing court
DE2051108C3 (de) * 1970-10-17 1975-11-27 J.F. Adolff Ag, 7150 Backnang Wasserdurchlässiger, künstlicher Rasen, insbesondere für Sportplätze
DE2520550A1 (de) * 1975-05-09 1976-11-18 Schleich Josef Spielflaechenboden, insbesondere tennisboden
DE7609160U1 (de) * 1976-03-25 1976-07-22 W. Schrewe Kg, 4783 Anroechte Aus beton geformte abdeckplatte fuer eine entwaesserungsrinne fuer sportplaetze
US4067757A (en) * 1976-10-21 1978-01-10 Layman Bruce W Edging for synthetic turf material
DE2656300C2 (de) * 1976-12-11 1982-10-21 Bayer Ag, 5090 Leverkusen Laufbahnbegrenzung
US4312504A (en) * 1978-03-20 1982-01-26 Monsanto Company System for converting synthetic turf surfaces from one to another condition
DE7936522U1 (de) * 1979-12-24 1980-03-27 Reinschuetz, Hans, 7500 Karlsruhe Entwaesserungseinrichtung
DE8130545U1 (de) * 1981-10-20 1982-03-04 Hauraton Gmbh Betonwarenfabrik, 7550 Rastatt Entwaesserungsrinne mit zarge fuer sport- und spielflaechen

Also Published As

Publication number Publication date
DE3241691C2 (de) 1987-04-23
EP0109065A1 (fr) 1984-05-23
DE3241691A1 (de) 1984-06-14

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