DK153029B - ELASTIC REMOVABLE FLOOR COVER PLATE. - Google Patents
ELASTIC REMOVABLE FLOOR COVER PLATE. Download PDFInfo
- Publication number
- DK153029B DK153029B DK078182A DK78182A DK153029B DK 153029 B DK153029 B DK 153029B DK 078182 A DK078182 A DK 078182A DK 78182 A DK78182 A DK 78182A DK 153029 B DK153029 B DK 153029B
- Authority
- DK
- Denmark
- Prior art keywords
- support body
- coating
- cover plate
- supporting body
- edge rib
- Prior art date
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Classifications
-
- 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
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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
- E01C13/04—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
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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
- E01C5/00—Pavings made of prefabricated single units
- E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
- E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts
Abstract
Description
iin
DK 153029BDK 153029B
Opfindelsen angår en belægningsplade af den i krav l's indledning angivne art. Sådanne sikkerhedsbelægningsplader anvendes som præfabrikerede gulvdele fortrinsvis til mindre sportsbaner, til beskyttelse mod fald-5 skader på legepladser til børn og under lege- og sports- redskaber, men også ved andre fritidsanlæg. Pladerne kan lægges på et hvilket som helst underlag, f.eks. et sandleje, men kan også anbringes på en råbetonbund, idet der mellem denne og belægningspladen er anbragt 10 et varmeisolerende materiale.The invention relates to a coating plate of the kind specified in the preamble of claim 1. Such safety cover plates are used as prefabricated floor parts, preferably for smaller sports fields, for protection against fall-5 damage to playgrounds for children and under play and sports equipment, but also at other leisure facilities. The plates can be laid on any substrate, e.g. a sand bed, but can also be placed on a raw concrete floor, a heat-insulating material being arranged between it and the coating plate.
Fra DE-brugsmønsterskrift nr. 77 24 504 kendes en sådan belægningsplade, hvor midterfeltet af belægningslegemets dækplade er uden organer til forankring i det stive bærelegeme. Denne kendte belægningsplade har en 15 rundtgående kantribbe, ved hjælp af hvilken dækpladen er fastgjort til bærelegemet. Kantribben kan være anbragt på dækpladen uden eller inden for bærelegemets kontur og kan rage neden for noppeformede afstandsholdere og have et indadtil ombukket nedre endeparti, der 20 er indlejret i bærelegemematerialet og på alle sider omsluttet af dette. Den beskrevne belægningsplade fremstilles ved, at belægningslegemet i omvendt stilling lægges i en form med sine noppeformede afstandsholdere vendende opad, hvorefter der på afstandsholdernes spid-25 se ender anbringes en skilleplade og ifyldes beton eller en anden hærdende masse. Dernæst indstøbes kantrib-bens indadtil ombukkede endeparti i bærelegemematerialet. Når bærelegemet er stivnet i tilstrækkelig grad, fjernes bærelegemet og det med dette sammenhængende 30 belægningslegeme fra formen. Denne fremstillingsmåde er uhensigtsmæssig derved, at bærelegemet og belægningslegemet skal fremstilles tilsammen. Den kendte belægningsplade har desuden den mangel, at dækpladens rand-parti er understøttet linieformet af den rundtgående 35 kantribbe og ved dennes indstøbning i bærelegememate-From DE application pattern no. 77 24 504, such a coating plate is known in which the middle panel of the cover plate of the coating body is without means for anchoring in the rigid support body. This known coating plate has a circumferential edge rib by means of which the cover plate is attached to the support body. The edge rib may be disposed on the cover plate without or within the contour of the support body and may protrude beneath pin-shaped spacers and have an inwardly bent lower end portion embedded in the support body material and on all sides enclosed therein. The coating plate described is made by placing the coating body in the reverse position in a mold with its pin-shaped spacers facing upwards, whereupon a separating plate is placed on the spaced ends of the spacers and filled with concrete or other hardening mass. Next, the inwardly bent end portion of the edge rib is molded into the support body material. When the support body is sufficiently solidified, the support body and the associated coating body are removed from the mold. This method of preparation is inappropriate in that the support body and the coating body must be manufactured together. Furthermore, the known coating plate has the disadvantage that the edge portion of the cover plate is supported linearly by the circumferential edge rib and by its embedding in the supporting material.
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2 s rialet hindres i frit at fjedre nedad under belægningspladens belastning, så at belægningspladens randparti vil have en hårdere fjederkarakteristik end pladens øvrige del. Den kendte belægningsplade har således ik-5 ke ensartede fjedringsegenskaber i hele sin udstrækning.The 2 s rial is prevented from springing down freely under the load of the coating plate, so that the edge portion of the coating plate will have a harder spring characteristic than the other part of the plate. Thus, the known coating plate does not have uniform resilient properties throughout.
Det er opfindelsens formål at videreudvikle en belægningsplade af den angivne art på en sådan måde, at der fås en ensartet fjedring overalt på pladen og ud over grænserne for hver af de side om side anbragte gulvbe-10 lægningsplader. Belægningspladen ifølge opfindelsen skal med andre ord overalt have samme eller i det mindste tilnærmelsesvis samme eftergivelighed. Dette formål opnås ved en belægningsplade med de i krav l's kendetegnende del angivne ejendommeligheder. Belægnings-15 legemets rundtgående kantribbe og dennes nedre holde flange kan således under nedadrettet stødbelastning af kantribben frit fjedrende undvige ned i det under flangen beliggende frie rum, hvorved en reduktion af belægningslegemets fjedring i kantområderne undgås.It is an object of the invention to further develop a coating plate of the type specified in such a way that a uniform suspension is obtained throughout the plate and beyond the boundaries of each of the tiled sheets placed side by side. In other words, the coating plate according to the invention must have the same or at least approximately the same resilience everywhere. This object is achieved by a coating plate having the characteristics specified in claim 1. Thus, the circumferential edge rib of the coating body and its lower holding flange can, under downward impact load of the edge rib, freely resilient into the free space located below the flange, thereby avoiding a reduction of the coating body's suspension in the edge regions.
20 Belægningspladen ifølge opfindelsen adskiller sig så ledes principielt fra den kendte teknik derved, at enhver forankring af dækpladen på bærelegemets øvre flade er undgået. Dækpladens forankring på den ene side og dens understøttelse via noppeformede afstandsholdere ,25 på den anden side er funktionelt klart skilt fra hinanden. Medens dækpladens løst på bærelegemets overflade hvilende afstandsholdere er anbragt på dækpladens nedre flade og er jævnt fordelt på hele bærelegemets øvre flade, tjener bærelegemets -randområder til forankring 30 af dækpladen. Denne forankring er udformet på speciel vis således, at den på ingen måde hindrer dækpladens fjedrende eftergivelighed. Dette er opnået ved, at belægningspladens rundtgående kantribbe er beliggende uden for bærelegemets kontur, så at den under belast-35 ning ikke kan komme til at hvile på bærelegemet, menThe coating plate according to the invention differs in principle from the prior art in that any anchoring of the cover plate to the upper surface of the support body is avoided. The cover plate anchorage on one side and its support via pin-shaped spacers 25 on the other hand are functionally clearly separated from each other. While the cover plate loosely resting on the surface of the support body is disposed on the lower surface of the cover plate and is evenly distributed over the entire upper surface of the support body, the edge regions of the support body serve to anchor 30 of the cover plate. This anchorage is specially designed to in no way hinder the resilience of the cover plate. This is achieved in that the circumferential edge rib of the coating plate is located outside the contour of the support body so that it cannot rest on the support body under load, but
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3 kan fjedre nedad forbi bærelegemets ydre kant. På denne måde er under belastning belægningspladens fjedrende eftergivelighed kun bestemt af udformningen og placeringen af afstandsbolderne, der kan være regelmæssigt 5 fordelt på dækpladens samlede nedre fladeareal, uden at fjedringsegenskaberne forringes ved supplerende forankringslegemer, som nødvendigvis ville medføre uens fjedringsegenskaber.3 may spring downward past the outer edge of the support body. In this way, the resilience of the coating plate under load is determined only by the design and position of the spacer bolts, which may be regularly distributed over the total lower surface area of the cover plate, without deteriorating the spring properties by supplementary anchoring bodies which would necessarily imply uneven spring properties.
Belægningspladen ifølge opfindelsen har nogle yderlige-10 re overraskende fordele. Der vil ikke kunne trænge fug tighed eller snavs ind under dækpladen, fordi gennem fugerne indtrængende fugtighed via kantribben og dennes flange bortledes således, at den ikke kan trænge ind i mellemrummet mellem bærelegemets overside og belæg-15 ningslegemet. Desuden opnås en enkel montage. Belægs pladens to dele, nemlig bærelegemet og belægningslegemet kan fremstilles hver for sig i en serieproduktion.The coating plate according to the invention has some additional surprising advantages. Moisture or dirt will not be able to penetrate under the cover plate because moisture through the joints through the edge rib and its flange is diverted so that it cannot penetrate the gap between the top surface of the support body and the coating body. Furthermore, a simple assembly is obtained. The two parts of the coating plate, namely the support body and the coating body, can be manufactured separately in a series production.
Der kræves ikke nogen ilægning i nogen form. Desuden bortfalder den arbejdsintensive og dermed lønintensive 20 indstøbning af enkelte forankringslegemer. Belægnings pladen skal blot anbringes på bærelegemet og fikseres på dette ved, at dens kantribbe skydes ned omkring bærelegemet, og at kantribbens nedre flange bringes til anlæg mod bærelegemets aftrapningsflade. Denne samling 25 af belægningspladens nævnte to dele kan foretages på byggestedet, så at bærelegemerne og belægningslegemerne kan fremstilles hver for sig i forskellige virksomheder og fra disse særskilt leveres til byggestedet.No loading is required in any form. In addition, the labor-intensive and thus labor-intensive 20 casting of individual anchoring bodies lapses. The coating plate should only be placed on the support body and fixed on it by its edge rib sliding down around the support body and bringing the lower flange of the edge rib into abutment against the step surface of the support body. This assembly 25 of the said two parts of the coating plate can be made at the construction site, so that the support bodies and coating bodies can be manufactured separately in different companies and from these are separately delivered to the construction site.
Eventuelt beskadigede belægningsplader er forholdsvis 30 let at udskifte, uden at bærelegemet skal slås itu og erstattes med et nyt bærelegeme. På grund af belægningslegemets uden for bærelegemet beliggende kantribbe af gummi kan der let kompenseres for betonbærelegemers tolerancer. Udlægningen af gulvbelægningsplader ifølge 35 opfindelsen lettes desuden ved, at to nabopladers ef-Any damaged coating plates are relatively easy to replace without having to support the carrier and replace it with a new carrier. Due to the rubber edge of the pavement located outside the support body, the tolerances of concrete support bodies can be easily compensated. The laying of flooring sheets according to the invention is further facilitated by the effect of two neighboring panels.
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4 tergivelige kantribber tilpasser sig hinanden under tryk.4 tear-resistant edge strips adapt to each other under pressure.
Ved det i krav 2 angivne lettes og forenkles udlægningen af belægningsplader ifølge opfindelsen side om side 5 med dækpladerne liggende an mod hinanden, uden at der i horisontal retning overføres nævneværdige kræfter fra belægningsplade til belægningsplade.In accordance with the claim 2, the laying of coating plates according to the invention is facilitated and simplified side by side with the cover plates abutting one another without transferring any significant forces from the coating plate to the coating plate in a horizontal direction.
Ved den i krav 2 angivne udførelsesform for kantribben, hvor dennes ydre flade danner anlægsfladen for nabo-10 belægningspladen, elimineres desuden de i DE-brugsmøn- sterskrift 7 609 345 omtalte svingningsproblemer uden supplerende omkostninger.In addition, in the embodiment of the edge rib as defined in claim 2, where its outer surface forms the abutment surface of the neighboring coating plate, the oscillation problems mentioned in DE usage pattern 7 609 345 are eliminated at no additional cost.
Endelig opnås ved det i krav 3 angivne, at en eventuelt for stor fjedringsvej i belægningspladens randområ-15 de i forhold til fjedringen iøvrigt kan reducere noget ved hjælp af kantribbens afstandsholdere til sikring af den ved opfindelsen tilstræbte ensartede fjedringskarakteristik over belægningspladens samlede fladeareal.Finally, it is achieved by the requirement of claim 3 that a possibly too large suspension path in the edge area of the coating plate relative to the suspension can further reduce something by means of the edge strip spacers to ensure the uniform spring characteristic of the invention over the total surface area of the coating plate.
I det følgende forklares opfindelsen nærmere ved hjælp 20 af tegningen, hvor fig. 1 er et lodret snit i dele af to side om side vandret liggende gulvbelægningsplader ifølge opfindelsen, fig. 2 set fra neden viser et udsnit af et belægningslegeme i pladen ifølge opfindelsen, og 25 fig. 3 er et vertikalt snit i en som gummifjeder ud formet afstandsholder på belægningspladen.In the following, the invention is explained in more detail by means of the drawing, in which fig. 1 is a vertical sectional view of parts of two side by side horizontal floor coverings according to the invention; FIG. 2 is a bottom view of a coating body in the plate according to the invention, and FIG. 3 is a vertical section of a spacer formed as a rubber spacer on the coating plate.
Hver af de med 1 betegnede belægningsplader består hovedsageligt af to dele, nemlig et nedre bærelegeme 2Each of the coating plates designated by 1 consists mainly of two parts, namely a lower support body 2
DK 153029BDK 153029B
5 og et øvre belægningslegeme 3. Bærelegemet 2 kan bestå af beton, træ, formstof eller et lignende egnet materiale, medens belægningslegemet 3 som regel er fremstillet af gummi. Hvert belægningslegeme 3 har en dækplade 4, 5 hvis øvre flade 5 er belægningspladens gåflade, medens der på dækpladen 4's underside 6 findes et stort antal regelmæssigt placerede noppeformede afstandsholdere 7, som er konisk tilspidsende nedadtil, så at de er lettere at fjerne fra støbeformen. Afstandsholderne 10 hviler med deres nedre endeflade løst på bærelegemet 2's øvre flade 8. På denne måde holdes dækpladen 4 i afstand fra bærelegemets øvre flade 8, idet der mellem afstandsholderne 7 forbliver frie rum 9, på grund af hvilke belægningspladens fjedringsegenskaber forbedres 15 væsentligt. Afstandsholderne 7 skal hvad angår deres højde, form og placering selvfølgelig være afpasset efter den ønskede optagelse og fordeling af de kræfter, hvormed belægningspladen påvirkes. Afstandsholderne 7 dækker i regelmæssig indbyrdes placering dækpladen 20 4's samlede underside, hvis areal svarer til arealet af bærelegemet 2's øvre flade 8.5 and an upper coating body 3. The support body 2 may consist of concrete, wood, resin or similar suitable material, while the coating body 3 is usually made of rubber. Each coating body 3 has a cover plate 4, 5, the upper surface 5 of which is the walking surface of the coating plate, while on the underside 6 of the cover plate 4 there are a large number of regularly spaced pin-shaped spacers 7 which are tapered downwards so that they are easier to remove from the mold. The spacers 10 rest with their lower end surface loosely on the upper surface 8 of the support body 2. In this way, the cover plate 4 is kept away from the upper surface 8 of the support body, leaving free space 9 between the spacers 7, because of which the spring properties of the coating plate are substantially improved. Of course, with respect to their height, shape and location, the spacers 7 must be adapted to the desired absorption and distribution of the forces by which the coating plate is affected. The spacers 7 regularly cover the total underside of the cover plate 20 4, the area of which corresponds to the area of the upper surface 8 of the support body 2.
Dækpladen 4 har en rundtgående ydre kantribbe 10, der strækker sig lodret nedad fra selve dækpladen og er beliggende uden for bærelegemet 2. Kantribben 10 stræk-25 ker sig ned forbi bærelegemets øvre flade 8 og ned forbi en del af bærelegemet 2's højdedimension. Ved sin nedre ende har kantribben 10 en indad ragende flange 11, neden for hvilken der findes et frit rum 12. Kant-ribben 10's form er afpasset efter formen af bærelege-30 met 2, der i sin enkleste udførelsesform har et øvre parti 13 og et fra dette tilbagespringende nedre parti 14. Aftrapningsdybden mellem det øvre parti 13 og det nedre parti 14 svarer mindst til flangen ll's horisontale udstrækning. Et bærelegeme 2 af beton er fremstil-35 let i ét stykke. Er bærelegemet derimod dannet af toThe cover plate 4 has a circumferential outer edge rib 10 extending vertically downward from the cover plate itself and located outside the support body 2. The edge rib 10 extends past the upper surface 8 of the support body and down past a portion of the height dimension of the support body 2. At its lower end, the edge rib 10 has an inwardly projecting flange 11, below which is a free space 12. The shape of the edge rib 10 is adapted to the shape of the support member 2, which in its simplest embodiment has an upper portion 13 and one, which extends from this receding lower portion 14. The depth of tapering between the upper portion 13 and the lower portion 14 corresponds at least to the horizontal extent of the flange 11. A concrete support body 2 is made in one piece. On the other hand, the supporting body is formed of two
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6 med hinanden forbundne, f.eks. sammenklæbede eller sammenskruede træplader, kan selvfølgelig af flere stykker bestående dele være sammenføjet. Et sådant bærelegeme bestående af træplader er særlig hensigtsmæssigt i gym-5 nastikhaller, hvor der på skiftende steder skal opstil les gymnastikredskaber, som atter skal kunne fjernes.6 interconnected, e.g. of course, glued or screwed-in wooden boards can of course be made up of several pieces. Such a support body consisting of wooden boards is particularly suitable in gym-5 gymnasiums, where gymnastics tools must be set up in changing places, which must be removed again.
Det fremgår tydeligt af fig. 2, at nogle afstandsholdere 7' er placeret uden for det af de øvrige afstands-holdere 7 dannede mønster og er direkte forbundet med 10 den rundtgående kantribbe 10, så at denne relativt høje ribbe, hvis udstrækning hovedsageligt er vertikal, understøttes af disse særskilte afstandsholdere 7', hvorved sammenknækning af randen forhindres.It is clear from FIG. 2, that some spacers 7 'are located outside the pattern formed by the other spacers 7 and are directly connected to 10 the circumferential edge rib 10 so that this relatively high rib, the extent of which is substantially vertical, is supported by these separate spacers 7 ', thereby preventing collapse of the rim.
Til tilvejebringelse af belægningsplader af forskellig 15 type, f.eks. plader med forskellig optagelse og spred ning af de pladen påvirkende kræfter, kan afstandsholderne 7, 7' have forskellig højde, hvorved det dog er vigtigt', at de frie rum 9 bevares. Man kan dog vælge en særlig lille konstruktinshøjde, såfremt afstandshol-20 derne 7 er hule som vist i fig. 3, hvor afstandsholder ne igen er svagt koniske, så at belægningspladens gummidel let kan fjernes fra støbeværktøjet.To provide coating plates of various types, e.g. plates having different absorption and spreading of the plate influencing forces, the spacers 7, 7 'may have different heights, however it is important' that the free space 9 is maintained. However, a particularly small construction height can be selected if the spacers 7 are hollow as shown in FIG. 3, where the spacers are again slightly tapered so that the rubber part of the coating plate can be easily removed from the molding tool.
, Ved passende geometrisk udformning af hulrummet 15 i afstandsholderne kan karakteristikken af de af disse 25 dannede gummihulfjedre bestemmes og fastlægges konstruk tivt. Det store antal af sådanne hule gummifjedre på dækpladen 4’s underside 6 sikrer ensartede egenskaber uafhængigt af de steder, hvor de enkelte gulvbelægnings-plader er placeret.By appropriate geometric design of the cavity 15 in the spacers, the characteristics of the rubber cavity springs formed by these 25 can be determined and constructed constructively. The large number of such hollow rubber springs on the underside 6 of the cover plate 4 ensures uniform properties regardless of where the individual floor coverings are located.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3106784 | 1981-02-24 | ||
| DE3106784A DE3106784C2 (en) | 1981-02-24 | 1981-02-24 | Resiliently flexible safety covering panel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK78182A DK78182A (en) | 1982-08-25 |
| DK153029B true DK153029B (en) | 1988-06-06 |
| DK153029C DK153029C (en) | 1988-10-17 |
Family
ID=6125589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK078182A DK153029C (en) | 1981-02-24 | 1982-02-23 | ELASTIC REMOVABLE FLOOR COVER PLATE. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0058825B2 (en) |
| AT (1) | ATE10220T1 (en) |
| DE (1) | DE3106784C2 (en) |
| DK (1) | DK153029C (en) |
| NO (1) | NO158262C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256685A (en) * | 2015-10-31 | 2016-01-20 | 李春奎 | Environment-friendly and energy-saving plastic shell cement quadrel |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4846457A (en) * | 1982-04-02 | 1989-07-11 | Safety Surfaces, Inc. | Impact-absorbing safety matting system for a sports game surface |
| US4948116A (en) * | 1982-04-02 | 1990-08-14 | Vaux Thomas M | Impact-absorbing safety matting system for a children's play mat |
| US5013029A (en) * | 1982-04-02 | 1991-05-07 | Vaux Thomas M | Shock-attenuating seamless surface system for use on vertical takeoff and landing zones |
| US4991834A (en) * | 1982-04-02 | 1991-02-12 | Vaux Thomas M | Shock-attenuating seamless surface system for use under and around playground equipment |
| US4998717A (en) * | 1982-04-02 | 1991-03-12 | Vaux Thomas M | Impact-absorbing safety matting system for a helipad |
| DE3231779C2 (en) * | 1982-08-26 | 1984-08-02 | Wegu Gummi- und Kunststoffwerke Walter Dräbing KG, 3500 Kassel | Resiliently flexible safety covering panel, in particular for playing fields |
| NL8204624A (en) * | 1982-11-29 | 1984-06-18 | Broos Bv | SECURITY TILE. |
| US4945697A (en) * | 1988-04-28 | 1990-08-07 | Saar-Gummiwerk Gmbh | Floor tile and floor |
| FR2807078B1 (en) | 2000-03-29 | 2002-10-18 | Envirosport | SPORTS FLOORING, ESPECIALLY FOR TENNIS COURTS AND OTHER BALL GAMES |
| US7987645B2 (en) * | 2007-03-29 | 2011-08-02 | Serious Materials, Inc. | Noise isolating underlayment |
| US10907930B2 (en) | 2016-07-08 | 2021-02-02 | Bryce L. Betteridge | Impact absorbing padding system with elastomeric sub-surface structure |
| CN109930778A (en) * | 2019-04-18 | 2019-06-25 | 江苏金陵体育器材股份有限公司 | A kind of athletic floor |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE483784C (en) * | 1925-11-22 | 1929-10-05 | Daniel Thomas Gilmartin Jr | Artificial paving stone with a one-piece and uniformly thick rubber plate that engages in corresponding recesses in the block with undercut attachments |
| FR1438240A (en) * | 1964-10-20 | 1966-05-13 | Floor covering, in particular for outdoor or under cover, games or sports | |
| NL139028B (en) * | 1968-09-05 | 1973-06-15 | Rubberfabriek Indiana N V | CONCRETE TILES WITH A RUBBER OR PLASTIC COVER ANCHORED INTO THE TILE. |
| DE6938342U (en) * | 1969-10-01 | 1970-01-02 | Kraiburg Gummi | ARTIFICIAL STONE SLAB |
| DE7000445U (en) * | 1970-01-08 | 1970-04-02 | Kraiburg Gummi | COVERING MADE OF RUBBER-elastic material |
| DE7013835U (en) * | 1970-04-15 | 1970-07-23 | Kraiburg Gummi | ARTIFICIAL STONE SLAB. |
| BE786622A (en) * | 1971-07-31 | 1973-01-24 | Anic Spa | MULTIPLE STRUCTURE TO COVER SURFACES OF VARIOUS GEOMETRIES |
| NL7215753A (en) * | 1972-11-21 | 1974-05-24 | ||
| NL181881C (en) * | 1973-04-10 | 1987-11-16 | Eyk Johannes Felix Etienne Van | SECURITY TILE. |
| CH557187A (en) * | 1973-12-07 | 1974-12-31 | Chevaux J Etablissement Roll R | Floor for sports arena such as roller skating rink - has interlocking plastic tiles mounted on aluminium beams |
| GB1458257A (en) * | 1974-03-07 | 1976-12-15 | Westhoff H | Floor or prefabricated floor element |
| DE7609345U1 (en) * | 1976-03-26 | 1976-07-29 | Gummiwerk Kraiburg Elastik Gmbh & Co, 8261 Tittmoning | BASE PLATE MADE OF A RUBBER-LASTING MATERIAL |
| DE7724504U1 (en) * | 1977-08-06 | 1977-12-15 | Gummiwerk Kraiburg Elastik Gmbh & Co, 8261 Tittmoning | FLOOR PLATE FOR SPORTS BOARDS |
-
1981
- 1981-02-24 DE DE3106784A patent/DE3106784C2/en not_active Expired
-
1982
- 1982-01-22 EP EP82100439A patent/EP0058825B2/en not_active Expired
- 1982-01-22 AT AT82100439T patent/ATE10220T1/en not_active IP Right Cessation
- 1982-02-23 NO NO820562A patent/NO158262C/en unknown
- 1982-02-23 DK DK078182A patent/DK153029C/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256685A (en) * | 2015-10-31 | 2016-01-20 | 李春奎 | Environment-friendly and energy-saving plastic shell cement quadrel |
Also Published As
| Publication number | Publication date |
|---|---|
| NO158262C (en) | 1988-08-10 |
| DE3106784C2 (en) | 1984-12-20 |
| DK153029C (en) | 1988-10-17 |
| DK78182A (en) | 1982-08-25 |
| NO820562L (en) | 1982-08-25 |
| ATE10220T1 (en) | 1984-11-15 |
| DE3106784A1 (en) | 1982-09-09 |
| EP0058825A1 (en) | 1982-09-01 |
| NO158262B (en) | 1988-05-02 |
| EP0058825B2 (en) | 1989-01-04 |
| EP0058825B1 (en) | 1984-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |