EP1087059A1 - Floor covering for ice rinks - Google Patents

Floor covering for ice rinks Download PDF

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Publication number
EP1087059A1
EP1087059A1 EP00119224A EP00119224A EP1087059A1 EP 1087059 A1 EP1087059 A1 EP 1087059A1 EP 00119224 A EP00119224 A EP 00119224A EP 00119224 A EP00119224 A EP 00119224A EP 1087059 A1 EP1087059 A1 EP 1087059A1
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Prior art keywords
plastic plates
surface according
skating surface
outline
skating
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EP00119224A
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German (de)
French (fr)
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EP1087059B1 (en
Inventor
Martin Schauer
Peter Singer
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K & S Ing Krassnitzer-Singer Baugesellschaft Mbh
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K & S Ing Krassnitzer-Singer Baugesellschaft Mbh
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    • 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
    • E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
    • E01C13/107—Non-frozen surfacings for ice, skating or curling rinks or for sledge runs; Rinks or runs with such surfacings
    • 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
    • A63C19/10—Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing

Definitions

  • the present invention relates to a skating surface consisting of a A large number of strings that are strung together in a substantially rectangular manner Plastic sheets.
  • the object of the invention is therefore to offer a skating surface, the Function is independent of the ambient temperature.
  • the outline of the Plastic plates are wave-shaped or zigzag-shaped and the formation of a wavy or zigzag, temperature-dependent expansion or Shrinkage gap allowed between the plastic plates.
  • the tangents to the outline with an imaginary straight edge of the plastic plates enclose an angle of at most 45 °. This allows the new plastic sheet to be laid diagonally to the one already installed Plastic plates are pushed.
  • the area of the plastic sheets is between 0.25 and 1.0 m 2 .
  • plastic plates are individually attached to the surface. It is preferably provided that the plastic plates at exactly one point, preferably in the center of the plastic plates. The attachment in The center in turn serves for a symmetrical expansion or contraction.
  • the plastic sheets 1 according to the invention are essentially square, whereby the outline 2 is wavy. Specifically, it is a Sine line, the double amplitude of which is shown as width B.
  • the width B is about 25 mm.
  • the curve radius R of the outline 2 is about 20 mm Distance of the intersection points P of the outline 2 with the imaginary straight edge K approximately 40 mm.
  • the plastic plate 1 can be in the diagonal direction add two already laid plastic sheets 1.
  • the attachment can only be done in the plane of the plastic plates 1, because between the individual plastic plates 1 a tongue and groove connection is formed.
  • abutting edges of the plastic plates 1 are provided with grooves 4 into which Springs 5 are used.
  • the springs 5 extend essentially over the entire edge length.
  • the plastic plates 1 are square, the side length 750 mm is. In order to reduce the absolute extent of the stretch, smaller ones can also be used Plates with a side length of 500 mm can be used, even if this is one brings with it a larger number of boards to be laid.
  • the plastic plates 1 are individually in the center 3 with the substrate screwed.
  • the screw head is clearly below the surface of the Plastic plate 1 lowered.
  • the plastic sheets 1 according to the invention consist of extruded polyethylene, that at 10 ° temperature difference a thermal expansion of 1, 2 to 2 millimeters per Meters. Depending on the temperature at which the plastic sheets 1 are laid a certain expansion gap between the plastic plates 1 to be released. If you assume that the skating surface in one Temperature range from -15 ° C to + 30 ° C should be ready for use, so at Temperature of + 45 ° C the expansion gaps are completely closed, whereas they are approximately 5.0 mm wide at -15 ° C. Because of the waveform the outline 2 results in only short, approximately rectilinear gap sections, so that the skater does not run the risk of skating into these crevices devices.
  • the outline 2 can also be used as Zigzag line should be formed. Due to its curvature, the waveform prevents it however, a more reliable penetration of the skate into the expansion gap low temperatures.

Abstract

The floor lining for skating rinks without ice consists of basically rectangular plastic plates (1) whose contour line (2) follows a wavy or zigzag pattern which allows formation of wavy or zigzag expansion gaps between adjacent plates.

Description

Die vorliegende Erfindung betrifft einen Schlittschuhlaufbelag bestehend aus einer Vielzahl zu einer Fläche aneinandergereihter, im wesentlichen rechteckiger Kunststoffplatten.The present invention relates to a skating surface consisting of a A large number of strings that are strung together in a substantially rectangular manner Plastic sheets.

Schlittschuhlauf findet traditionellerweise auf einer Eisfläche statt. Diese Eisfläche muß permanent gekühlt werden, was insbesondere im Frühjahr bei steigender Außentemperatur sowie in Eishallen mit hohem Energieaufwand verbunden ist. Als kostengünstige Alternative ist es bekannt geworden, einen Schlittschuhlaufbelag aus Kunststoffplatten herzustellen. Diese Platten werden zu einer beliebig großen Fläche zusammengefügt und ergeben einen Belag, dessen Qualität mit einer herkömmlichen Eisfläche durchaus vergleichbar ist.Skating traditionally takes place on an ice rink. This ice surface must be permanently cooled, which increases especially in spring Outside temperature and in ice rinks is associated with high energy consumption. As Inexpensive alternative, it has become known to make an ice skating surface Manufacture plastic plates. These plates become an area of any size put together and result in a covering, the quality of a conventional Ice surface is quite comparable.

Bisher wurde der Schlittschuhlaufbelag aus Kunststoffplatten lediglich in Hallen verlegt, wo im wesentlichen gleichbleibende Temperaturverhältnisse gegeben sind. Versuche, den Schlittschuhlaufbelag auch im Freien zu verlegen, scheiterten daran, daß die Kunststoffplatten in Abhängigkeit von der Temperatur ihre Größe ändern. Dies führt dazu, daß bei niederer Temperatur fugenlos aneinandergefügte Kunststoffplatten sich bei Erwärmung aufwerfen, sodaß sich eine unebene,

Figure 00010001
hügelige" Fläche ergibt. Andererseits war man der Auffassung, daß es nicht möglich sei, zwischen den Kunststoffplatten Dehnungsfugen zu belassen, da der Schlittschuhläufer bei kalten Temperaturen mit seinen Schlittschuhen in diese Dehnungsfugen geraten könnte.So far, the ice skating surface made of plastic plates has only been installed in halls where the temperature conditions are essentially constant. Attempts to lay the skating surface outdoors also failed because the plastic plates change their size depending on the temperature. This leads to the fact that plastic plates joined together seamlessly at low temperature rise when heated, so that an uneven,
Figure 00010001
hilly "surface. On the other hand, it was considered that it was not possible to leave expansion joints between the plastic plates, since the skater could get into these expansion joints with his skates in cold temperatures.

Aufgabe der Erfindung ist es daher, einen Schlittschuhlaufbelag anzubieten, dessen Funktion von der Umgebungstemperatur unabhängig ist.The object of the invention is therefore to offer a skating surface, the Function is independent of the ambient temperature.

Dies wird erfindungsgemäß dadurch erreicht, daß daß die Umrißlinie der Kunststoffplatten wellen- oder zickzackförmig ausgebildet ist und die Ausbildung eines wellen- oder zickzackförmigen, temperaturabhängigen Dehnungs- bzw. Schrumpfungsspaltes zwischen den Kunststoffplatten erlaubt. This is achieved according to the invention in that the outline of the Plastic plates are wave-shaped or zigzag-shaped and the formation of a wavy or zigzag, temperature-dependent expansion or Shrinkage gap allowed between the plastic plates.

Durch die wellen- oder zickzackförmige Ausgestaltung der Umrißlinie kann eine Dehnungsfuge zwischen den Kunststoffplatten bewußt akzeptiert werden, da durch die Formgebung ein Eindringen des Schlittschuhs in die Fuge verhindert wird. Ein hinterschneidungsfreies Aneinandergrerizen der Kunststoffplatten ermöglicht die temperaturabhängige Entstehung des Schrumpfungsspaltes.Due to the wavy or zigzag design of the outline, a Expansion joints between the plastic sheets are deliberately accepted because of the Shaping prevents the skate from penetrating into the joint. On The plastic plates can be grooved together without undercuts temperature-dependent formation of the shrinkage gap.

Wesentlich ist es, die (annähernd) geradlinigen Abschnitte möglichst kurz zu halten, wobei die Umrißlinie vorzugsweise sinusförmig ausgebildet ist.It is essential to keep the (approximately) straight sections as short as possible, the outline being preferably sinusoidal.

Um ein flächiges Aneinanderfügen der Kunststoffplatten zu ermöglichen, ist vorzugsweise vorgesehen, daß die Tangenten an die Umrißlinie mit einer gedachten geraden Kante der Kunststoffplatten einen Winkel von höchstens 45° einschließen. Dadurch kann die neue Kunststoffplatte diagonal an die bereits verlegten Kunststoffplatten hingeschoben werden.In order to enable a flat joining of the plastic plates, is preferably provided that the tangents to the outline with an imaginary straight edge of the plastic plates enclose an angle of at most 45 °. This allows the new plastic sheet to be laid diagonally to the one already installed Plastic plates are pushed.

Um die absolute Dehnung bzw. Schrumpfung der Kunststoffplatten in Grenzen zu halten, ist es günstig, wenn die Fläche der Kunststoffplatten zwischen 0,25 und 1,0 m2 liegt.In order to keep the absolute expansion or shrinkage of the plastic sheets within limits, it is advantageous if the area of the plastic sheets is between 0.25 and 1.0 m 2 .

Eine symmetrische Dehnung bzw. Schrumpfung ergibt sich dann, wenn die Kunststoffplatten quadratisch ausgebildet sind.A symmetrical stretching or shrinking occurs when the Plastic plates are square.

Die Relativbewegung zwischen den einzelnen Kunststoffplatten läßt sich dadurch begrenzen, daß die Kunststoffplatten einzeln am Untergrund befestigt sind. Dabei ist vorzugsweise vorgesehen, daß die Kunststoffplatten an genau einer Stelle, vorzugsweise im Mittelpunkt der Kunststoffplatten, befestigt sind. Die Befestigung im Mittelpunkt dient wiederum einer symmetrischen Ausdehnung bzw. Schrumpfung.This allows the relative movement between the individual plastic plates limit that the plastic plates are individually attached to the surface. It is preferably provided that the plastic plates at exactly one point, preferably in the center of the plastic plates. The attachment in The center in turn serves for a symmetrical expansion or contraction.

Damit die Oberseiten der Kunststoffplatten bündig liegen, kann weiters vorgesehen sein, daß zwischen den Kunststoffplatten eine Nut-Feder-Verbindung besteht.So that the tops of the plastic plates are flush, further provision can be made be that there is a tongue and groove connection between the plastic plates.

Für ein einfaches Verlegen ist es besonders angenehm, wenn die Umrißlinien bei Drehung der Kunststoffplatten um jeweils 90° deckungsgleich sind. For simple laying, it is particularly pleasant if the outline is at Rotation of the plastic plates by 90 ° are congruent.

Weitere Merkmale und Einzelheiten der vorliegenden Erfindung ergeben sich aus der nachfolgenden Figurenbeschreibung. Dabei zeigt:

  • Fig. 1 eine einzelne Kunststoffplatte eines erfindungsgemäßen Schlittschuhlaufbelages,
  • Fig. 2 vier aneinander
    grenzend verlegte Kunststoffplatten,
  • Fig. 3 den Eckbereich einer Kunststoffplatte im Detail und
  • Fig. 4 die Nut-Feder-Verbindung zwischen zwei Kunststoffplatten in geschnittener Explosionsdarstellung.
    • Further features and details of the present invention result from the following description of the figures. It shows:
  • 1 is a single plastic plate of an ice skating surface according to the invention,
  • Fig. 2 four together
    bordered plastic sheets,
  • Fig. 3 shows the corner area of a plastic plate in detail and
  • Fig. 4 shows the tongue and groove connection between two plastic plates in a sectional exploded view.

    • Die erfindungsgemäßen Kunststoffplatten 1 sind im wesentlichen quadratisch, wobei die Umrißlinie 2 wellenförmig ausgebildet ist. Konkret handelt es sich um eine Sinuslinie, deren doppelte Amplitude als Breite B eingezeichnet ist. Die Breite B beträgt etwa 25 mm. Der Kurvenradius R der Umrißlinie 2 beträgt etwa 20 mm, der Abstand der Schnittpunkte P der Umrißlinie 2 mit der gedachten geraden Kante K etwa 40 mm.The plastic sheets 1 according to the invention are essentially square, whereby the outline 2 is wavy. Specifically, it is a Sine line, the double amplitude of which is shown as width B. The width B is about 25 mm. The curve radius R of the outline 2 is about 20 mm Distance of the intersection points P of the outline 2 with the imaginary straight edge K approximately 40 mm.

    Da der Winkel α zwischen der Tangente T der Sinuslinie und der gedachten Kante K nirgends größer als 45° ist, läßt sich die Kunststoffplatte 1 in diagonaler Richtung an zwei bereits verlegte Kunststoffplatten 1 anfügen.Since the angle α between the tangent T of the sine line and the imaginary edge K is nowhere greater than 45 °, the plastic plate 1 can be in the diagonal direction add two already laid plastic sheets 1.

    Das Anfügen kann nur in der Ebene der Kunststoffplatten 1 erfolgen, da zwischen den einzelnen Kunststoffplatten 1 eine Nut-Feder-Verbindung ausgebildet ist. Die Stoßkanten der Kunststoffplatten 1 sind dazu umlaufend mit Nuten 4 versehen, in die Federn 5 eingesetzt werden. Die Federn 5 erstrecken sich im wesentlichen über die gesamte Kantenlänge.The attachment can only be done in the plane of the plastic plates 1, because between the individual plastic plates 1 a tongue and groove connection is formed. The To this end, abutting edges of the plastic plates 1 are provided with grooves 4 into which Springs 5 are used. The springs 5 extend essentially over the entire edge length.

    Die Kunststoffplatten 1 sind quadratisch ausgebildet, wobei die Seitenlänge 750 mm beträgt. Um das Absolutmaß der Dehnung zu reduzieren, können auch kleinere Platten mit einer Seitenlänge von 500 mm verwendet werden, auch wenn dies eine größere Zahl an zu verlegenden Platten mit sich bringt. The plastic plates 1 are square, the side length 750 mm is. In order to reduce the absolute extent of the stretch, smaller ones can also be used Plates with a side length of 500 mm can be used, even if this is one brings with it a larger number of boards to be laid.

    Die Kunststoffplatten 1 sind einzeln jeweils im Mittelpunkt 3 mit dem Untergrund verschraubt. Der Schraubenkopf ist dabei deutlich unter die Oberfläche der Kunststoffplatte 1 abgesenkt. Durch die Fixierung der Kunststoffplatten 1 im Mittelpunkt 3 ergibt sich eine allseits symmetrische Ausdehnung bzw. Schrumpfung.The plastic plates 1 are individually in the center 3 with the substrate screwed. The screw head is clearly below the surface of the Plastic plate 1 lowered. By fixing the plastic plates 1 in Center 3 results in an expansion or contraction that is symmetrical on all sides.

    Die erfindungsgemäßen Kunststoffplatten 1 bestehen aus extrudiertem Polyethylen, das bei 10° Temperaturdifferenz eine Wärmedehnung von 1, 2 bis 2 Millimetern pro Meter aufweist. Je nachdem, bei welcher Temperatur die Kunststoffplatten 1 verlegt werden, muß ein bestimmter Dehnungsspalt zwischen den Kunststoffplatten 1 freigelassen werden. Geht man davon aus, daß der Schlittschuhlaufbelag in einem Temperaturbereich von -15°C bis +30°C funktionsbereit sein soll, so werden bei einer Temperatur von +45°C die Dehnungsspalten vollkommen geschlossen sein, wogegen sie bei -15°C eine Breite von ungefähr 5,0 mm aufweisen. Aufgrund der Wellenform der Umrißlinie 2 ergeben sich nur kurze, annähernd geradlinige Spaltabschnitte, sodaß der Schlittschuhläufer nicht Gefahr läuft, mit dem Schlittschuh in diese Spalten zu geraten.The plastic sheets 1 according to the invention consist of extruded polyethylene, that at 10 ° temperature difference a thermal expansion of 1, 2 to 2 millimeters per Meters. Depending on the temperature at which the plastic sheets 1 are laid a certain expansion gap between the plastic plates 1 to be released. If you assume that the skating surface in one Temperature range from -15 ° C to + 30 ° C should be ready for use, so at Temperature of + 45 ° C the expansion gaps are completely closed, whereas they are approximately 5.0 mm wide at -15 ° C. Because of the waveform the outline 2 results in only short, approximately rectilinear gap sections, so that the skater does not run the risk of skating into these crevices devices.

    Für eine einfache und optimale Verlegung des Schlittschuhlaufbelages, ist es günstig, wenn bei der Montage je nach Temperatur abgestimmte Distanzstücke verwendet werden, sodaß die einzelnen Kunststoffplatten 1 mit richtigem Abstand zueinander und richtigem Dehnungsspalt verlegt werden.For easy and optimal laying of the skating surface, it is convenient if spacers matched to the temperature are used during assembly are so that the individual plastic plates 1 with the correct distance from each other and correct expansion gap.

    Alternativ zum gezeigten Ausführungsbeispiel kann die Umrißlinie 2 auch als Zickzacklinie ausgebildet sein. Aufgrund ihrer Krümmung verhindert die Wellenform jedoch zuverlässiger ein Eindringen des Schlittschuhs in den Dehnungsspalt bei niedrigen Temperaturen.As an alternative to the exemplary embodiment shown, the outline 2 can also be used as Zigzag line should be formed. Due to its curvature, the waveform prevents it however, a more reliable penetration of the skate into the expansion gap low temperatures.

    Claims (14)

    Schliftschuhlaufbelag bestehend aus einer Vielzahl zu einer Fläche aneinandergereihter, im wesentlichen rechteckiger Kunststoffplatten, dadurch gekennzeichnet, daß die Umrißlinie (2) der Kunststoffplatten (1) wellen- oder zickzackförmig ausgebildet ist und die Ausbildung eines wellen- oder zickzackförmigen, temperaturabhängigen Dehnungs- bzw. Schrumpfungsspaltes zwischen den Kunststoffplatten (1) erlaubt.Ice skating covering consisting of a large number of one surface lined up, essentially rectangular plastic plates, thereby characterized in that the outline (2) of the plastic plates (1) wave or is formed zigzag and the formation of a wave or zigzag-shaped, temperature-dependent expansion or shrinkage gap allowed between the plastic plates (1). Schlittschuhlaufbelag nach Anspruch 1, dadurch gekennzeichnet, daß die Umrißlinie (2) sinusförmig ausgebildet ist.Skating surface according to claim 1, characterized in that the Outline (2) is sinusoidal. Schlittschuhlaufbelag nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Tangenten (T) an die Umrißlinie (2) mit einer gedachten geraden Kante (K) der Kunststoffplatten (1) einen Winkel (α) von höchstens 45° einschließen.Skating surface according to claim 1 or 2, characterized in that the Tangents (T) to the outline (2) with an imaginary straight edge (K) Include plastic plates (1) at an angle (α) of at most 45 °. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schnittpunkte (P) der Umrißlinie (2) mit der gedachten geraden Kante (K) einen Abstand von höchstens 80 mm, vorzugsweise von etwa 40 mm aufweisen.Skating surface according to one of claims 1 to 3, characterized characterized in that the intersection points (P) of the outline (2) with the imaginary straight edge (K) a distance of at most 80 mm, preferably about Have 40 mm. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Breite (B) der wellen- oder zickzackförmigen Umrißlinie (2) unter 40 mm, vorzugsweise etwa 25 mm beträgt.Skating surface according to one of claims 1 to 4, characterized characterized in that the width (B) of the wavy or zigzag-shaped outline (2) is less than 40 mm, preferably about 25 mm. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Kurvenradius (R) der wellenförmigen Umrißlinie (2) unter 40 mm, vorzugsweise bei etwa 20 mm liegt.Skating surface according to one of claims 1 to 5, characterized characterized in that the curve radius (R) of the undulating contour line (2) below 40 mm, preferably about 20 mm. Schtittschuhlaufbelag nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Fläche der Kunststoffplatten (1) zwischen 0,25 und 1,0 m2 liegt. Ski shoe covering according to one of claims 1 to 6, characterized in that the area of the plastic plates (1) is between 0.25 and 1.0 m 2 . Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Kunststoffplatten (1) quadratisch ausgebildet sind.Skating surface according to one of claims 1 to 7, characterized characterized in that the plastic plates (1) are square. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Kunststoffplatten (1) einzeln am Untergrund befestigt sind.Skating surface according to one of claims 1 to 8, characterized characterized in that the plastic plates (1) are individually attached to the substrate are. Schlittschuhlaufbelag nach Anspruch 9, dadurch gekennzeichnet, daß die Kunststoffplatten (1) an genau einer Stelle, vorzugsweise im Mittelpunkt (3) der Kunststoffplatten (1), befestigt sind.Skating surface according to claim 9, characterized in that the Plastic plates (1) at exactly one point, preferably in the center (3) of the Plastic plates (1) are attached. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß zwischen den Kunststoffplatten (1) eine Nut-Feder-Verbindung besteht.Skating surface according to one of claims 1 to 10, characterized characterized in that a tongue and groove connection between the plastic plates (1) consists. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Umrißlinien (2) bei Drehung der Kunststoffplatten (1) um jeweils 90° deckungsgleich sind.Skating surface according to one of claims 1 to 11, characterized characterized in that the contours (2) when the plastic plates (1) rotate are 90 ° congruent. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Kunststoffplatten (1) aus Polyethylen sind.Skating surface according to one of claims 1 to 12, characterized characterized in that the plastic plates (1) are made of polyethylene. Schlittschuhlaufbelag nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die Kunststoffplatten (1) unter Freilassung eines temperaturabhängigen Dehnungsspaltes verlegt sind.Skating surface according to one of claims 1 to 13, characterized characterized in that the plastic plates (1) with the release of a temperature-dependent expansion gap are laid.
    EP00119224A 1999-09-24 2000-09-06 Floor covering for ice rinks Expired - Lifetime EP1087059B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    AT0065799U AT3417U1 (en) 1999-09-24 1999-09-24 ICE SKATING COVER
    AT65799U 1999-09-24

    Publications (2)

    Publication Number Publication Date
    EP1087059A1 true EP1087059A1 (en) 2001-03-28
    EP1087059B1 EP1087059B1 (en) 2006-10-04

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    AT (2) AT3417U1 (en)
    DE (1) DE50013550D1 (en)

    Cited By (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2861413A1 (en) * 2003-10-27 2005-04-29 Gymnova Alternate half-lap type connection for assembling demountable floor plates, has floor plates with identical blocks constituted of two male parts and two female parts alternated between top and bottom sides of plates
    KR100663280B1 (en) * 2005-06-17 2007-01-02 아메리칸 아이스 엔터프라이즈 코퍼레이션 Method of resin for artificial ice skating rink and artificial ice skating rink using it
    NL1033377C2 (en) * 2007-02-12 2008-08-13 Scansis As Floor, has comprehensive interconnected panels with top surface having contour along upper surface, where sides of each interconnected panel of floor are essentially vertical along contour
    GB2490870A (en) * 2011-05-09 2012-11-21 John Michael Thorpe Synthetic ice skating floor panels
    FR3078353A1 (en) * 2018-02-28 2019-08-30 Sasminimum SURFACE COATING ELEMENT OF SLAB TYPE, TOMETTE OR LATTE

    Families Citing this family (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CN109457573A (en) * 2018-12-18 2019-03-12 北京东方永兴教学设备有限公司 A kind of spliced emulation slab

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    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2147032A1 (en) * 1971-09-21 1973-03-29 Geb Winkler Elisabeth Lohaus REVOLVIBLE MISSING FLOOR FORMED FROM BASE PLATES
    DE2333623A1 (en) * 1973-07-02 1975-01-23 Bautechnologie Forsch Interlocking paving stones or road slabs - with undercut protuberances and corresponding undercut recesses
    US4030729A (en) * 1975-07-23 1977-06-21 Nathaniel Elmer O Ice skating surface
    DE2940236A1 (en) * 1979-07-16 1981-01-29 Weidmann H Ag FLOORING PANEL

    Patent Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2147032A1 (en) * 1971-09-21 1973-03-29 Geb Winkler Elisabeth Lohaus REVOLVIBLE MISSING FLOOR FORMED FROM BASE PLATES
    DE2333623A1 (en) * 1973-07-02 1975-01-23 Bautechnologie Forsch Interlocking paving stones or road slabs - with undercut protuberances and corresponding undercut recesses
    US4030729A (en) * 1975-07-23 1977-06-21 Nathaniel Elmer O Ice skating surface
    DE2940236A1 (en) * 1979-07-16 1981-01-29 Weidmann H Ag FLOORING PANEL

    Cited By (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2861413A1 (en) * 2003-10-27 2005-04-29 Gymnova Alternate half-lap type connection for assembling demountable floor plates, has floor plates with identical blocks constituted of two male parts and two female parts alternated between top and bottom sides of plates
    WO2005047619A1 (en) * 2003-10-27 2005-05-26 Gymnova S.A.S Alternating half-lap-type joint for the assembly of dismantlable floor panels, which is intended for events and sports activities
    KR100663280B1 (en) * 2005-06-17 2007-01-02 아메리칸 아이스 엔터프라이즈 코퍼레이션 Method of resin for artificial ice skating rink and artificial ice skating rink using it
    NL1033377C2 (en) * 2007-02-12 2008-08-13 Scansis As Floor, has comprehensive interconnected panels with top surface having contour along upper surface, where sides of each interconnected panel of floor are essentially vertical along contour
    GB2490870A (en) * 2011-05-09 2012-11-21 John Michael Thorpe Synthetic ice skating floor panels
    GB2490870B (en) * 2011-05-09 2015-03-25 John Michael Thorpe Interlocking synthetic ice skating floor panels
    FR3078353A1 (en) * 2018-02-28 2019-08-30 Sasminimum SURFACE COATING ELEMENT OF SLAB TYPE, TOMETTE OR LATTE

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    ATE341665T1 (en) 2006-10-15
    AT3417U1 (en) 2000-03-27
    EP1087059B1 (en) 2006-10-04
    DE50013550D1 (en) 2006-11-16

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