EP0404770B1 - Support for a resilient mounted floor for indoor stadia - Google Patents

Support for a resilient mounted floor for indoor stadia Download PDF

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Publication number
EP0404770B1
EP0404770B1 EP88907297A EP88907297A EP0404770B1 EP 0404770 B1 EP0404770 B1 EP 0404770B1 EP 88907297 A EP88907297 A EP 88907297A EP 88907297 A EP88907297 A EP 88907297A EP 0404770 B1 EP0404770 B1 EP 0404770B1
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EP
European Patent Office
Prior art keywords
supports
belt board
belt
backing according
backing
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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 - Lifetime
Application number
EP88907297A
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German (de)
French (fr)
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EP0404770A1 (en
Inventor
Peter Hamberger
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.)
Hamberger Industriewerke GmbH
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Hamberger Industriewerke GmbH
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Publication date
Application filed by Hamberger Industriewerke GmbH filed Critical Hamberger Industriewerke GmbH
Priority to AT88907297T priority Critical patent/ATE83524T1/en
Publication of EP0404770A1 publication Critical patent/EP0404770A1/en
Application granted granted Critical
Publication of EP0404770B1 publication Critical patent/EP0404770B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors

Definitions

  • the invention relates to a support for a multi-layer, surface-elastic sports hall floor or the like, according to the preamble of patent claim 1.
  • Beams of this type are usually laid in a parallel arrangement on the sub-floor, for example made of raw concrete, and take up the walking floor with the interposition of a blind floor, for example made of special pressure distribution boards (e.g. plywood boards, particle boards) with a top covering. Due to their structure, the beams are to a large extent decisive for the dynamic and static deformation behavior of the surface-elastic floor, which is specified in DIN 18 032 Part 2.
  • a vibrating support with the features of the preamble of claim 1 is known.
  • This vibrating support supports the two mutually vibrating and rigidly connected to each other via the spacers Gurtbrettlage on rubber-elastic bearing blocks that are below the spacers.
  • This known vibrating beam allows surface-elastic sports hall floors to be constructed that meet the requirements of DIN 18 032, Part 2, whereby the known design principle is based on the basic idea of coordinating the upper belt board subdivision with the choice of the support body in connection with the arrangement of the spacers above the support body to take advantage of the progressive spring / damping behavior of the supports to even out the spring properties and the deflection of the floor. Investigations have shown in detail that the stresses in the construction which occur when such supports are loaded with such supports are distributed relatively inhomogeneously in the components of the ground construction.
  • a vibrating support for sports hall floors is known, in which the support bodies are arranged offset to the spacers.
  • the upper layer of the belt board like the lower one, is designed to be continuous, which means that the elasticity and power reduction characteristics of the floor required in sports operations can only be achieved by accepting a relatively large deflection trough.
  • the invention has for its object to develop a support for a multi-layer surface elastic sports hall floor according to the preamble of claim 1 such that dynamic loads on the floor result in a uniform distribution of stresses in the individual structural parts of the floor.
  • the displacement of the supports to the spacers provided according to the invention ensures that no load is introduced directly into the supports; rather, more or less both belt board layers of the wearer are involved in the application of force from the walking floor to the sub-floor, so that the wood of the belt board layers is the decisive elastic moment of the wearer and thus of the sports hall floor.
  • a very uniform deformation behavior and, consequently, a balanced distribution of stress on all structural parts of the floor are achieved, so that a very low stress or dynamic load occurs in the respective structural part and the fracture resistance is accordingly substantially above the required values.
  • the carrier shown has an upper flange I and a lower flange 2, which are connected to one another via spacers 3.
  • the upper chord 1 consists of a plurality of chord boards 1 ', each of which extends from the center to the center of the spacers to form parting lines 4.
  • the lower flange 2 consists of a continuous belt board 2 ', the length of which corresponds to that of the entire carrier and is approximately 4 m.
  • the width of the belt boards 1 'and 2' is approximately 100 mm, while their thickness is 17 to 22 mm.
  • the length of the belt boards 1 'of the upper belt 1 is approximately 500 to 700 mm.
  • the spacers 3 are approximately square plates, for example made of plywood, whose edge length corresponds to the width of the belt boards and whose thickness is between 3 and 5 mm.
  • the belt boards of the upper belt 1 and the lower belt 2 are connected by screwing them from below via the respective spacers 3.
  • supports 5 are attached to the underside of the belt board 2 'of the lower flange 2, in the exemplary embodiment one support 5 in the middle between adjacent spacers, and one support 5 at each end of the belt board 2'.
  • the supports 5 are cuboidal support bodies with plane-parallel support surfaces which support the belt board 2 'of the lower flange 2 over its entire width.
  • the supports 5 are rigid and made of wood, in particular hardwood or wooden materials, such as Plywood, particle board, hardboard or the like. As shown in Fig. 1, the supports slightly exceed the width of the belt boards.
  • the width of the support 5 is advantageously between 45 and 55 mm, while its thickness is between 4 and 15 mm.
  • the carrier described forms with the on the belt board 2 'of the lower flange 2 supports 5 a prefabricated assembly unit.
  • the belt board 2 'of the lower belt 2 projects beyond the last belt board 1' of the upper belt 1 at each end of the beam by half the upper belt board length.
  • Two carriers are, as also shown in Fig. 2, connected to each other so that they are placed butt abutting against each other on the sub-floor during assembly at the construction site with their lower chord boards and then the missing upper chord board 1 'is inserted and fastened to fit.
  • the pre-assembled beams are laid out on the sub-floor in the longitudinal direction of the hall with a distance of approx. 50 to 60 cm from center to center, whereupon the blind floor is fastened to the carrier arrangement in the transverse position.
  • pressure distribution plates for example chipboard, are screwed on, which in turn receive an upper layer.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Building Environments (AREA)
  • Road Paving Structures (AREA)

Abstract

A support for a multi-layer resiliently mounted floor for indoor stadia or similar comprises two vertically spaced layers of slats connected by spacer blocks. The upper layer of slats (1) is subdivided by separating joints (4) in the region of the spacer blocks (3), while the lower layer of slats (2) is not subdivided but has longitudinally spaced vertical supports (5). The supports (5) are offset with respect to the spacer blocks (3). The resulting support ensures uniform distribution of stresses in the individual structural elements when the floor is subjected to dynamic loads.

Description

Die Erfindung betrifft einen Träger für einen mehrlagigen flächenelastischen Sporthallenboden oder dergleichen, gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a support for a multi-layer, surface-elastic sports hall floor or the like, according to the preamble of patent claim 1.

Träger dieser Art werden in der Regel in paralleler Anordnung auf dem Unterboden, beispielsweïse aus Rohbeton, verlegt und nehmen unter Zwischenschaltung eines Blindbodens den Laufboden, beispielsweise aus speziellen Druckverteilerplatten (z.B. Sperrholzplatten, Spanplatten) mit einem Oberbelag auf. Aufgrund ihres Aufbaus sind die Träger für das dynamische und statische Verformungsverhalten des flächenelastischen Bodens, das in der DIN 18 032 Teil 2 festgelegt ist, in hohem Maße mitbestimmend.Beams of this type are usually laid in a parallel arrangement on the sub-floor, for example made of raw concrete, and take up the walking floor with the interposition of a blind floor, for example made of special pressure distribution boards (e.g. plywood boards, particle boards) with a top covering. Due to their structure, the beams are to a large extent decisive for the dynamic and static deformation behavior of the surface-elastic floor, which is specified in DIN 18 032 Part 2.

Aus dem DE-GM 83 29 011 ist ein Schwingträger mit den Merkmalen des Oberbegriffs des Patentanspruchs 1 bekannt. Dieser Schwingträger stützt die beiden miteinander schwingenden und über die Distanzstücke miteinander starr verbundenen Gurtbrettlagen über gummielastische Lagerblöcke ab, die unterhalb der Distanzstücke liegen.From DE-GM 83 29 011 a vibrating support with the features of the preamble of claim 1 is known. This vibrating support supports the two mutually vibrating and rigidly connected to each other via the spacers Gurtbrettlage on rubber-elastic bearing blocks that are below the spacers.

Dieser bekannte Schwingträger läßt flächenelastische Sporthallenböden konstruieren, die den Forderungen der DIN 18 032, Teil 2, genügen, wobei dem bekannten Konstruktionsprinzip der Grundgedanke zugrunde liegt, durch Abstimmung der oberen Gurtbrettlage-Unterteilung auf die Wahl der Auflagerkörper in Verbindung mit der Anordnung der Distanzstücke oberhalb der Auflagerkörper, das progressive Feder-/Dämpfungsverhalten der Auflager zur Vergleichmäßigung der Federeigenschaften und der Durchbiegungsmulde des Bodens auszunutzen. Untersuchungen haben im einzelnen gezeigt, daß die bei Belastung mit derartigen Trägern ausgestatteter Böden auftretenden Spannungen in der Konstruktion verhältnismäßig inhomogen in den Bestandteilen der Bodenkonstruktion verteilt sind.This known vibrating beam allows surface-elastic sports hall floors to be constructed that meet the requirements of DIN 18 032, Part 2, whereby the known design principle is based on the basic idea of coordinating the upper belt board subdivision with the choice of the support body in connection with the arrangement of the spacers above the support body to take advantage of the progressive spring / damping behavior of the supports to even out the spring properties and the deflection of the floor. Investigations have shown in detail that the stresses in the construction which occur when such supports are loaded with such supports are distributed relatively inhomogeneously in the components of the ground construction.

Aus dem Dokument DE-B-12 55 900 ist andererseits ein Schwingträger für Sporthallenböden bekannt, bei dem die Auflagerkörper versetzt zu den Distanzstücken angeordnet sind. Die obere Gurtbrettlage ist allerdings ebenso wie die untere durchgehend ausgebildet, wodurch die bei Sportbetrieb geforderte Elastizität und Kraftabbaucharakteristik des Bodens nur unter Inkaufnahme einer verhältnismäßig großen Durchbiegungsmulde erzielt werden konnte.From the document DE-B-12 55 900, on the other hand, a vibrating support for sports hall floors is known, in which the support bodies are arranged offset to the spacers. However, the upper layer of the belt board, like the lower one, is designed to be continuous, which means that the elasticity and power reduction characteristics of the floor required in sports operations can only be achieved by accepting a relatively large deflection trough.

Demgegenüber liegt der Erfindung die Aufgabe zugrunde, einen Träger für einen mehrlagigen flächenelastischen Sporthallenboden gemäß dem Oberbegriff des Patentanspruchs 1 derart weiterzubilden, daß dynamische Belastungen des Bodens eine gleichmäßige Verteilung von Spannungen in den einzelnen Konstruktionsteilen des Bodens ergeben.In contrast, the invention has for its object to develop a support for a multi-layer surface elastic sports hall floor according to the preamble of claim 1 such that dynamic loads on the floor result in a uniform distribution of stresses in the individual structural parts of the floor.

Diese Aufgabe wird durch die im kennzeichnenden Teil des Patentanspruchs 1 angegebenen Merkmale gelöst.This object is achieved by the features specified in the characterizing part of patent claim 1.

Durch die erfindungsgemäß vorgesehene Versetzung der Auflager zu den Distanzstücken wird dafür gesorgt, daß keine Last direkt in die Auflager eingeleitet wird; vielmehr sind stets mehr oder weniger beide Gurtbrettlagen des Trägers an der Krafteinleitung vom Laufboden in den Unterboden beteiligt, so daß das Holz der Gurtbrettlagen das entscheidende Elastizitätsmoment des Trägers und damit des Sporthallenbodens ist. Auf diese Weise werden ein sehr gleichmäßiges Verformungsverhalten und daraus folgend eine ausgeglichene Spannungsverteilung auf alle Konstruktionsteile des Bodens erreicht, so daß in dem jeweiligen Konstruktionsteil eine sehr niedrige Spannung bzw. dynamische Belastung auftritt und die Bruchsicherheit demgemäß wesentlich oberhalb geforderter Werte liegt. Durch die Unterteilung der oberen Gurtbrettlage in einzelne Schwingsegmente einer Länge, die dem Abstand der bodenseitigen Auflager entspricht, lassen sich die Forderungen der DIN 18 032, Teil 2, insbesondere hinsichtlich der Standardverformung und Ausdehnung der Durchbiegungsmulde in optimaler Weise erfüllen.The displacement of the supports to the spacers provided according to the invention ensures that no load is introduced directly into the supports; rather, more or less both belt board layers of the wearer are involved in the application of force from the walking floor to the sub-floor, so that the wood of the belt board layers is the decisive elastic moment of the wearer and thus of the sports hall floor. In this way, a very uniform deformation behavior and, consequently, a balanced distribution of stress on all structural parts of the floor are achieved, so that a very low stress or dynamic load occurs in the respective structural part and the fracture resistance is accordingly substantially above the required values. The subdivision of the upper belt board layer into individual rocker segments with a length that corresponds to the distance between the bottom supports enables the requirements of DIN 18 032, Part 2, in particular with regard to the standard deformation and expansion of the deflection trough, to be optimally met.

Weitere Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Further embodiments of the invention are the subject of the dependent claims.

Die Erfindung wird nachstehend anhand der Beschreibung von Ausführungsbeispielen unter Bezugnahme auf die Zeichnung näher erläutert. Es zeigen:

  • Fig. 1 eine Draufsicht eines erfindungsgemäßen Trägers und
  • Fig. 2 eine Seitenansicht des Trägers gemäß Fig. 1.
The invention is explained below with reference to the description of exemplary embodiments with reference to the drawing. Show it:
  • Fig. 1 is a plan view of a carrier according to the invention and
  • FIG. 2 shows a side view of the carrier according to FIG. 1.

Der dargestellte Träger besitzt einen Obergurt I und einen Untergurt 2, die über Distanzstücke 3 miteinander verbunden sind. Der Obergurt 1 besteht aus einer Mehrzahl von Gurtbrettern 1′, die jeweils von Mitte bis Mitte der Distanzstücke unter Bildung von Trennfugen 4 reichen. Der Untergurt 2 besteht aus einem durchgehenden Gurtbrett 2′, dessen Länge also der des ganzen Trägers entspricht und bei ca. 4 m liegt. Die Breite der Gurtbretter 1′ und 2′ beträgt ca. 100 mm, während ihre Dicke 17 bis 22 mm beträgt. Die Länge der Gurtbretter 1′ des Obergurts 1 beträgt ca. 500 bis 700 mm. Bei den Distanzstücken 3 handelt es sich um etwa quadratische Plättchen, beispielsweise aus Sperrholz, deren Kantenlänge der Breite der Gurtbretter entspricht und deren Dicke zwischen 3 und 5 mm liegt. Die Verbindung der Gurtbretter des Obergurts 1 und des Untergurts 2 erfolgt durch Verschrauben von unten über die jeweiligen Distanzstücke 3.The carrier shown has an upper flange I and a lower flange 2, which are connected to one another via spacers 3. The upper chord 1 consists of a plurality of chord boards 1 ', each of which extends from the center to the center of the spacers to form parting lines 4. The lower flange 2 consists of a continuous belt board 2 ', the length of which corresponds to that of the entire carrier and is approximately 4 m. The width of the belt boards 1 'and 2' is approximately 100 mm, while their thickness is 17 to 22 mm. The length of the belt boards 1 'of the upper belt 1 is approximately 500 to 700 mm. The spacers 3 are approximately square plates, for example made of plywood, whose edge length corresponds to the width of the belt boards and whose thickness is between 3 and 5 mm. The belt boards of the upper belt 1 and the lower belt 2 are connected by screwing them from below via the respective spacers 3.

Versetzt zu den Distanzstücken sind Auflager 5 an der Unterseite des Gurtbretts 2′ des Untergurts 2 angebracht, und zwar im Ausführungsbeispiel jeweils ein Auflager 5 mittig zwischen benachbarten Distanzstücken, und jeweils ein Auflager 5 an jedem Ende des Gurtbretts 2′. Bei den Auflagern 5 handelt es sich um quaderförmige Stützkörper mit planparallelen Stützflächen, die das Gurtbrett 2′ des Untergurts 2 über dessen gesamte Breite flächig abstützen. Die Auflager 5 sind starr ausgebildet und aus Holz, insbesondere Hartholz oder Holzwerkstoffen, wie z.B. Sperrholz, Spanplatten, Hartfaserplatten oder dergleichen, hergestellt. Wie Fig. 1 zeigt, überragen die Auflager die Gurtbretter in ihrer Breite geringfügig. Die Breite der Auflager 5 beträgt zweckmäßig zwischen 45 und 55 mm, während ihre Dicke zwischen 4 und 15 mm liegt.Offset to the spacers, supports 5 are attached to the underside of the belt board 2 'of the lower flange 2, in the exemplary embodiment one support 5 in the middle between adjacent spacers, and one support 5 at each end of the belt board 2'. The supports 5 are cuboidal support bodies with plane-parallel support surfaces which support the belt board 2 'of the lower flange 2 over its entire width. The supports 5 are rigid and made of wood, in particular hardwood or wooden materials, such as Plywood, particle board, hardboard or the like. As shown in Fig. 1, the supports slightly exceed the width of the belt boards. The width of the support 5 is advantageously between 45 and 55 mm, while its thickness is between 4 and 15 mm.

Der beschriebene Träger bildet mit den am Gurtbrett 2′ des Untergurts 2 befestigten Auflagern 5 eine vorgefertigte Montageeinheit. Wie in Fig. 2 gezeigt ist, überragt das Gurtbrett 2′ des Untergurts 2 das letzte Gurtbrett 1′ des Obergurts 1 an jedem Trägerende um eine halbe Obergurtbrettlänge. Zwei Träger werden, wie in Fig. 2 ebenfalls dargestellt, so miteinander verbunden, daß sie bei der Montage auf der Baustelle mit ihren Untergurtbrettern 2′ stumpf aneinander stoßend auf den Unterboden aufgelegt werden und dann das fehlende Obergurtbrett 1′ paßgenau eingelegt und befestigt wird.The carrier described forms with the on the belt board 2 'of the lower flange 2 supports 5 a prefabricated assembly unit. As shown in Fig. 2, the belt board 2 'of the lower belt 2 projects beyond the last belt board 1' of the upper belt 1 at each end of the beam by half the upper belt board length. Two carriers are, as also shown in Fig. 2, connected to each other so that they are placed butt abutting against each other on the sub-floor during assembly at the construction site with their lower chord boards and then the missing upper chord board 1 'is inserted and fastened to fit.

Zum Aufbau eines flächenelastischen Sporthallenbodens werden die vormontierten Träger auf dem Unterboden in Hallenlängsrichtung mit ca. 50 bis 60 cm Abstand von Mitte zu Mitte ausgelegt, worauf in Querlage der Blindboden auf der Trägeranordnung befestigt wird. Auf diesen Blindboden werden dann Druckverteilerplatten, beispielsweise Spanplatten, aufgeschraubt, die ihrerseits einen Oberbelag erhalten. Durch Variation der Materialien und Abmessungen der beschriebenen Bodenelemente lassen sich die gewünschten Bodeneigenschaften im Rahmen der DIN 18 032 Teil 2 ohne weiteres erfüllen.To build a surface-elastic sports hall floor, the pre-assembled beams are laid out on the sub-floor in the longitudinal direction of the hall with a distance of approx. 50 to 60 cm from center to center, whereupon the blind floor is fastened to the carrier arrangement in the transverse position. On this blind floor then pressure distribution plates, for example chipboard, are screwed on, which in turn receive an upper layer. By varying the materials and dimensions of the floor elements described, the desired floor properties can be easily achieved within the framework of DIN 18 032 Part 2.

Claims (9)

  1. Backing for a multi-layer, surface-elastic sports hall floor or similar floors to support a counterfloor with a load distribution plate on it, with two belt board layers (1, 1′, 2, 2′) permanently connected with each other vertically spaced by small, cuboid-shaped plywood plates (3) with the upper belt board layer (1, 1′) being subdivided by commissures (4) in the area of the small plates (3), whereas the lower belt board layer (2, 2′) extends uninterruptedly over several of such commissures and is supported on the ground by longitudinally spaced supports (5), characterized in that the supports (5) are basically rigid and centrically offset against the small plates (3) and basically have the form of cuboid-shaped supports with plane-parallel support surfaces.
  2. Backing according to Claim 1, characterized in that the supports (5) support the lower belt board (2′) flatly over its entire width.
  3. Backing according to Claims 1 or 2, characterized in that the length of the supports (5) sligthtly exceeds the width of the lower belt board (2′), that their width is between 45 and 55 millimeters, and that their thickness is between 4 and 15 millimeters.
  4. Backing according to any one of Claims 1 to 3, characterized in that the supports (5) consist of wood, particularly of hardwood or of derived timber products.
  5. Backing according to any one of Claims 1 to 4, characterized in that the upper belt boards (1′) are screw-connected through their backs to the lower belt board (2′) with intermediate spacers (3).
  6. Backing according to any one of Claims 1 to 5, characterized in that the interconnected belt board layers (1, 2) form an assembly unit together with the pre-assembled supports (5).
  7. Backing according to any one of Claims 1 to 6, characterized in that the spacers (3) consist of small, basically square plates whose edge length is equal to the width of the belt board layers (1, 2) and whose thickness is between 3 and 5 millimeters.
  8. Backing according to any one of Claims 1 to 7, characterized in that the belt boards (1′) of the upper belt (1) have a length of between 500 and 700 millimeters.
  9. Backing according to any one of Claims 1 to 8, characterized in that the lower belt board (2′) exceeds the outer upper belt boards (1′) of the backing by basically half the length of an upper belt board.
EP88907297A 1987-09-01 1988-09-01 Support for a resilient mounted floor for indoor stadia Expired - Lifetime EP0404770B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88907297T ATE83524T1 (en) 1987-09-01 1988-09-01 SUPPORT FOR AN AREA-ELASTIC SPORTS HALL FLOOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3729163 1987-09-01
DE19873729163 DE3729163A1 (en) 1987-09-01 1987-09-01 CARRIER FOR A SPACE-ELASTIC SPORTS FLOOR FLOOR

Publications (2)

Publication Number Publication Date
EP0404770A1 EP0404770A1 (en) 1991-01-02
EP0404770B1 true EP0404770B1 (en) 1992-12-16

Family

ID=6334963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88907297A Expired - Lifetime EP0404770B1 (en) 1987-09-01 1988-09-01 Support for a resilient mounted floor for indoor stadia

Country Status (4)

Country Link
EP (1) EP0404770B1 (en)
AT (1) ATE83524T1 (en)
DE (3) DE8717823U1 (en)
WO (1) WO1989002017A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508464A1 (en) * 1995-03-09 1996-09-12 Hamberger Industriewerke Gmbh Swing support for resilient floor with elastic surface for sports halls etc.
DE19532606A1 (en) * 1995-09-04 1997-03-06 Hamberger Industriewerke Gmbh Pliable multilayer flooring, especially for sports halls

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860516A (en) * 1988-01-15 1989-08-29 Koller Gregory V Portable cushioned floor system
AU614881B2 (en) * 1988-10-26 1991-09-12 Ashdale Towns Pty. Ltd. Flooring structure
DE3838712A1 (en) * 1988-11-15 1990-05-17 Osterwald Sportboden Gmbh SWING FLOOR
WO1992014522A1 (en) * 1991-02-13 1992-09-03 Connor/Aga, Connor Forest Industries, Inc. Subflooring assembly for athletic playing surface
EP1321593A3 (en) 2001-12-21 2004-04-07 Diaplan Liegenschaftsverwaltungs GmbH Panel for rebound wall element or acoustical element
DE102007036267A1 (en) 2007-08-02 2009-02-19 Hamberger Industriewerke Gmbh Displaced surface-flexible floor i.e. sport floor, for use in building site, has load distribution layer arranged on lower side of cover layer, and plates vertically interlocked by cover layer and distribution layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566639A (en) *
DE1791369U (en) * 1959-03-09 1959-07-02 Ind F P Hamberger G M B H SPRING FLOOR MOUNT, ESPECIALLY FOR GYM.
DE1255900B (en) * 1959-03-10 1967-12-07 Ind F P Hamberger G M B H Resilient floor, especially for gyms
DE6905656U (en) * 1969-02-12 1969-11-27 Klaus-Dieter Hoess PREFABRICATED ELASTIC FLOOR SUPPORT
DE1907190A1 (en) * 1969-02-13 1970-08-27 Hoess Klaus Dieter Elastic floor
DE8329011U1 (en) * 1983-10-07 1984-01-26 Hamberger Industriewerke Gmbh, 8200 Rosenheim VIBRATION BRACKET FOR A SPORTS FLOOR FLOOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508464A1 (en) * 1995-03-09 1996-09-12 Hamberger Industriewerke Gmbh Swing support for resilient floor with elastic surface for sports halls etc.
DE19532606A1 (en) * 1995-09-04 1997-03-06 Hamberger Industriewerke Gmbh Pliable multilayer flooring, especially for sports halls
DE19532606B4 (en) * 1995-09-04 2005-07-28 Hamberger Industriewerke Gmbh Surface elastic oscillating floor and intended vibration carrier

Also Published As

Publication number Publication date
EP0404770A1 (en) 1991-01-02
WO1989002017A1 (en) 1989-03-09
DE3729163A1 (en) 1989-03-16
ATE83524T1 (en) 1993-01-15
DE8717823U1 (en) 1990-05-10
DE3876810D1 (en) 1993-01-28

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