EP0005238A2 - Floor covering for indoor or outdoor sporting and playing areas - Google Patents
Floor covering for indoor or outdoor sporting and playing areas Download PDFInfo
- Publication number
- EP0005238A2 EP0005238A2 EP79101255A EP79101255A EP0005238A2 EP 0005238 A2 EP0005238 A2 EP 0005238A2 EP 79101255 A EP79101255 A EP 79101255A EP 79101255 A EP79101255 A EP 79101255A EP 0005238 A2 EP0005238 A2 EP 0005238A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- blanket according
- water
- strips
- bulk material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 3
- 239000000123 paper Substances 0.000 claims abstract 3
- 239000013590 bulk material Substances 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims 3
- 230000009969 flowable effect Effects 0.000 claims 2
- 239000011146 organic particle Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000009408 flooring Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/02—Foundations, e.g. with drainage or heating arrangements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/006—Foundations for pavings made of prefabricated single units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/186—Underlayers covered with a mesh or the like
Definitions
- the invention relates to a floor covering for sports and games rooms and facilities, with a substructure arranged on the ground and containing bulk material and at least one overlying, water-impermeable cover layer.
- the substructure consists of stones, gravel or the like and the cover layer either consists of prefabricated plates or sheets of plastic or elastomeric material or of a continuous layer produced in situ.
- the cover layer either consists of prefabricated plates or sheets of plastic or elastomeric material or of a continuous layer produced in situ.
- the CII-PS 169 613 also describes a steel grate road surface made of a plurality of straight, corrugated or zigzag-shaped steel bars welded or riveted to a grating, the spaces between which can remain empty or can be filled with concrete, bitumen mixture, gravel or grit.
- a road surface in which the upper edges of the steel bars form the surface, cannot be used for sports and play facilities.
- the object of the invention is now to provide a floor covering for sports and to create leeway and facilities of the type mentioned at the outset, which can be created quickly and easily and with little effort and can also be designed to be portable.
- the blanket of the type mentioned is characterized according to the invention by the features of claim 1.
- the support layer used for the blanket according to the invention can be made from honeycomb-connected supporting strips with excellent load-bearing capacity and can be used in the form of plates or sheets, by leveling the substrate and simply laying on the prefabricated light supporting layer, subsequent filling of the same with bulk material and subsequent Laying on a covering layer consisting, for example, of sheets of elastic plastic, in a very short time and with little material expenditure, produce a ceiling which is excellently suitable for sports and games rooms and facilities.
- the support layer loaded with the bulk material has an astonishingly high load-bearing capacity and only requires a waterproof cover outdoors.
- the web-like support layer 3 shown in FIG. 1 consists of mutually parallel, vertical, planar support strips 4a and corrugated support strips 4b arranged between them, each at their apexes are glued to the adjacent flat carrier strips 4a.
- the carrier strips consist of cardboard impregnated with synthetic resin and have a height of 25 mm and a thickness of approximately 0.2 mm. Suitable mineral oil products can be used instead of synthetic resin for water-repellent impregnation.
- the vertically continuous cavities 5 lying between the carrier strips 4 have a sinusoidal cross section with a clear width of approximately 8 mm.
- the support layer shown can be laid in the form of plates or endless sheets and can be cut as required.
- the ceiling shown in Figure 2 has a base layer 2 made of thin, water-impermeable plastic film laid on the leveled substrate 1, a support layer 3 of the type shown in Figure 1 placed thereon, the cavities 5 of the support layer 3 each being made entirely of sand with a particle size of a maximum of 1.2 mm of existing bulk material 6 are filled.
- the bulk material 6 also covers the upper edges of the supporting strips 4.
- a water-impermeable intermediate layer 8 made of thin plastic film is placed on the bulk material 6 and a 12 mm thick covering layer made of web-like plastic material is placed thereon, the joints of which are each sealed watertight by a joint compound.
- the material used for the cover layer 7 contains fillers embedded in the plastic, which partly consist of mineral particles and partly of regenerated rubber granulate.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Laminated Bodies (AREA)
- Floor Finish (AREA)
Abstract
Description
Die Erfindung betrifft eine Bodenbelagsdecke für Sport- und Spielräume und -anlagen, mit einem auf dem Untergrund angeordneten, Schüttgut enthaltenden Unterbau und mindestens einer darüberliegenden, wasserundurchlässigen Deckschicht.The invention relates to a floor covering for sports and games rooms and facilities, with a substructure arranged on the ground and containing bulk material and at least one overlying, water-impermeable cover layer.
Bei den für Sporthallen und Spielräumen üblichen Böden ist unter der aus vorgefertigten Platten oder Bahnen bestehenden oder in situ durchgehend aufgebrachten Deckschicht normalerweise ein aufwendiger flexibler oder federnder Unterbau vorgesehen, dessen Herstellung große Sorgfalt und erheblichen Arbeitsaufwand erfordert. Derartige Böden sind daher relativ teuer.In the case of floors customary for sports halls and playrooms, an elaborate flexible or resilient substructure is normally provided under the cover layer consisting of prefabricated plates or sheets or applied continuously in situ, the manufacture of which requires great care and considerable work. Such floors are therefore relatively expensive.
Bei den für Außenanlagen bekannten Decken dieser Art besteht der Unterbau aus Steinen, Kies oder dergleichen und die Deckschicht entweder aus vorgefertigten Platten oder Bahnen aus Kunststoff oder elastomerem Material oder aus einer in situ erzeugten, durchgehenden Schicht. Sie sind jedoch in der Herstellung relativ arbeitsaufwendig und erfordern insbesondere eine zeitraubende Herrichtung des Unterbaus.In the ceilings of this type known for outdoor installations, the substructure consists of stones, gravel or the like and the cover layer either consists of prefabricated plates or sheets of plastic or elastomeric material or of a continuous layer produced in situ. However, they are relatively labor-intensive to manufacture and in particular require time-consuming preparation of the substructure.
Die CII-PS 169 613 beschreibt ferner eine Stahlrost-Straßendecke aus einer Vielzahl von zu einem Gitterrost verschweißten oder vernieteten geraden, gewellten oder zickzackförmigen Stahlstäben, deren Zwischenräume leer bleiben oder mit Beton, Bitumenmischung, Kies oder Splitt ausgefüllt sein können. Eine derartige Straßendecke, bei der die Oberkanten der Stahlstäbe die Oberfläche bilden, ist für Sport- und Spielanlagen nicht brauchbar.The CII-PS 169 613 also describes a steel grate road surface made of a plurality of straight, corrugated or zigzag-shaped steel bars welded or riveted to a grating, the spaces between which can remain empty or can be filled with concrete, bitumen mixture, gravel or grit. Such a road surface, in which the upper edges of the steel bars form the surface, cannot be used for sports and play facilities.
Aufgabe der Erfindung ist es nun, eine Bodenbelagsdecke für Sport-und Spielräume und -anlagen der eingangs genannten Art zu schaffen, die mit einfachen, unaufwendigen Mitteln rasch und ohne großen Arbeitsaufwand erstellt werden und auch ortsbeweglich ausgebildet sein kann.The object of the invention is now to provide a floor covering for sports and to create leeway and facilities of the type mentioned at the outset, which can be created quickly and easily and with little effort and can also be designed to be portable.
Zur Lösung dieser Aufgabe ist die Decke der eingangs genannten Art erfindungsgemäß gekennzeichnet durch die Merkmale des Patentanspruchs 1.To achieve this object, the blanket of the type mentioned is characterized according to the invention by the features of claim 1.
Da die für die erfindungsgemäße Decke verwendete Stützschicht aus wabenartig verbundenen Tragstreifen bei ausgezeichneter Tragkraft sehr unaufwendig hergestellt und in Form von Platten oder Bahnen eingesetzt werden kann, läßt sich durch Planieren des Untergrundes und einfaches Auflegen der vorgefertigten leichten Stützschicht, nachfolgendes Befüllen derselben mit Schüttgut und anschließendes Auflegen einer beispielsweise aus Bahnen aus elastischem Kunststoff bestehenden Deckschicht in kürzester Zeit und mit geringem materiellem Aufwand eine für Sport- und Spielräume und -anlagen hervorragend geeignete Decke herstellen. Die mit dem Schüttgut beschickte Stützschicht besitzt eine erstaunlich hohe Tragfähigkeit und bedarf lediglich im Freien einer wasserundurchlässigen Abdeckung.Since the support layer used for the blanket according to the invention can be made from honeycomb-connected supporting strips with excellent load-bearing capacity and can be used in the form of plates or sheets, by leveling the substrate and simply laying on the prefabricated light supporting layer, subsequent filling of the same with bulk material and subsequent Laying on a covering layer consisting, for example, of sheets of elastic plastic, in a very short time and with little material expenditure, produce a ceiling which is excellently suitable for sports and games rooms and facilities. The support layer loaded with the bulk material has an astonishingly high load-bearing capacity and only requires a waterproof cover outdoors.
Vorteilhafte weitere Ausgestaltungen der erfindungsgemäßen Decke sind in den Unteransprüchen beschrieben.Advantageous further developments of the blanket according to the invention are described in the subclaims.
Im folgenden wird ein Ausführungsbeispiel der erfindungsgemäßen Decke unter Bezugnahme auf die beigefügten Zeichnungen weiter erläutert. Es zeigen:
- Fig. 1 eine schematische perspektivische Ansicht der Stütz schicht und
- Fig. 2 ein schematisches Schnittbild durch eine Decke für eine Sportanlage.
- Fig. 1 is a schematic perspective view of the support layer and
- Fig. 2 is a schematic sectional view through a ceiling for a sports facility.
Die in Figur 1 dargestellte, bahnartige Stützschicht 3 besteht aus zueinander parallel verlaufenden, senkrechten, planen Tragstreifen 4a und jeweils zwischen diesen angeordneten, gewellten Tragstreifen 4b, die jeweils an ihren Wellenscheiteln mit den anliegenden planen Tragstreifen 4a verklebt sind. Die Tragstreifen bestehen aus mit Kunstharz wasserabweisend imprägnierter Pappe und weisen eine Höhe von 25 mm und eine Stärke von etwa 0,2 mm auf. Zur wasserabweisenden Imprägnierung können anstelle von Kunstharz auch geeignete Mineralölprodukte verwendet werden. Die zwischen den Tragstreifen 4 liegenden, senkrecht durchgehenden Hohlräume 5 besitzen einen sinusförmigen Querschnitt mit einer lichten Weite von etwa 8 mm. Die dargestellte Stützschicht kann in Form von Platten oder endlosen Bahnen verlegt und dabei je nach Bedarf zugeschnitten werden.The web-
Die in Figur 2 dargestellte Decke besitzt eine auf dem planierten Untergrund 1 verlegte Unterlageschicht 2 aus dünner, wasserundurchlässiger Kunststoffolie, eine auf diese aufgelegte Stützschicht 3 der in Figur 1 dargestellten Art, wobei die Hohlräume 5 der Stützschicht 3 jeweils vollständig mit aus Sand einer Teilchengröße von höchstens 1,2 mm bestehendem Schüttgut 6 ausgefüllt sind. Das Schüttgut 6 überdeckt dabei auch die Oberkanten der Tragstreifen 4. Auf das Schüttgut 6 ist eine wasserundurchlässige Zwischenschicht 8 aus dünner Kunststoffolie und auf diese eine 12 mm starke Deckschicht aus bahnartigem Kunststoffmaterial aufgelegt, - deren Fugen jeweils durch eine Fugenmasse wasserdicht versiegelt sind. Das für die Deckschicht 7 verwendete Material enthält in den Kunststoff eingebettete Füllstoffe, die zum Teil aus mineralischen Teilchen und zum Teil aus regeneriertem Gummigranulat bestehen.The ceiling shown in Figure 2 has a base layer 2 made of thin, water-impermeable plastic film laid on the leveled substrate 1, a
Die vorstehend anhand einer bevorzugten Ausführungsform erläuterte Decke kann vom Fachmann je nach den Anforderungen des Einzelfalles in verschiedener Weise zweckentsprechend abgewandelt werden, sofern dabei die mit Schüttgut gefüllte Stützschicht verwendet wird.The ceiling explained above with reference to a preferred embodiment can be modified by the person skilled in the art in various ways depending on the requirements of the individual case, provided that the support layer filled with bulk material is used.
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2819252A DE2819252C2 (en) | 1978-05-02 | 1978-05-02 | Ceiling for sports and play facilities |
DE2819252 | 1978-05-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0005238A2 true EP0005238A2 (en) | 1979-11-14 |
EP0005238A3 EP0005238A3 (en) | 1979-12-12 |
EP0005238B1 EP0005238B1 (en) | 1981-04-01 |
Family
ID=6038511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79101255A Expired EP0005238B1 (en) | 1978-05-02 | 1979-04-26 | Floor covering for indoor or outdoor sporting and playing areas |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0005238B1 (en) |
JP (1) | JPS585345B2 (en) |
AR (1) | AR221875A1 (en) |
AT (1) | AT369457B (en) |
AU (1) | AU532690B2 (en) |
BR (1) | BR7902683A (en) |
DE (1) | DE2819252C2 (en) |
ES (1) | ES242969Y (en) |
NZ (1) | NZ190331A (en) |
YU (1) | YU39692B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015432A1 (en) * | 1979-02-19 | 1980-09-17 | Kommanditgesellschaft Herbert Dietrich Schulze GmbH & Co. | Surfacing for sports localities having a solid substructure |
EP0093008A1 (en) * | 1982-04-27 | 1983-11-02 | Nottinghamshire County Council | Playing surfaces for sports |
FR2642772A1 (en) * | 1987-08-04 | 1990-08-10 | Sogea | Constructional device with cellular structure for temporary surfaces |
DE3904223A1 (en) * | 1989-02-13 | 1990-08-16 | Osterwald Sportboden Gmbh | Sports-hall floor |
EP0770733A1 (en) * | 1995-10-25 | 1997-05-02 | Hakim-Elahi, Kaveh, Ing. | Pipework system |
NL1023301C2 (en) * | 2003-04-29 | 2004-11-01 | Desseaux H Tapijtfab | Sports floor or part thereof, as well as a method for laying such a sports floor. |
WO2006117038A1 (en) * | 2005-05-03 | 2006-11-09 | Hildener Filz Produktion Gmbh & Co. Kg | Waterproof seal and protective layer for surfaces |
GB2429171A (en) * | 2005-08-17 | 2007-02-21 | Edel Grass B V | Artificial turf |
FR3026752A1 (en) * | 2014-10-02 | 2016-04-08 | Gird | DAMPING SLAB FOR SOIL OF PLAYGROUND |
CN108505414A (en) * | 2018-05-18 | 2018-09-07 | 中国电建集团贵阳勘测设计研究院有限公司 | A device that permeates water for sponge city |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6033906A (en) * | 1983-08-01 | 1985-02-21 | 株式会社中山製鋼所 | Surface finish of roof floor |
DE3433547C2 (en) * | 1983-11-11 | 1996-07-18 | Container Company Gmbh & Co Kg | Paving slab |
FR2659996B1 (en) * | 1990-03-20 | 1992-11-20 | Induplast Sa | DEVICE WITH ALVEOLAR STRUCTURE FOR IRRIGATION OR DRAINAGE OF PLAYGROUNDS. |
DE102009037542B3 (en) * | 2009-08-17 | 2011-02-24 | Jürgen Quittmann | Geotextile fabric has honeycomb structure, where multiple rigid bands and multiple folding bands are formed, and rigid bands are arranged parallel to each other in surface |
CN105992471A (en) * | 2015-02-09 | 2016-10-05 | 深圳富泰宏精密工业有限公司 | Buoyancy device and portable electronic assembly using same |
JP2018009297A (en) * | 2016-07-11 | 2018-01-18 | ジャパンコンステック株式会社 | Structure of road at boundary between road structure and banking part |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR337442A (en) * | 1903-12-05 | 1904-04-09 | . B. H. | Method of establishing a coating for streets |
GB280251A (en) * | 1926-05-14 | 1927-11-14 | Harry Hopper Shorter | Improvements in or relating to tennis courts |
US1917014A (en) * | 1930-10-22 | 1933-07-04 | Bowes George | Golf playing surface |
DE665809C (en) * | 1936-11-22 | 1938-10-04 | Kuxmann & Co Komm Ges A Akt | Stripping device for helical spreading rollers of fertilizer spreaders |
GB525699A (en) * | 1939-02-27 | 1940-09-03 | Robert Pickett | Improvements in or relating to the construction of roads and like surfaces or foundations |
CH222748A (en) * | 1941-12-23 | 1942-08-15 | Reutter Andre | A method of constructing an insulated floor and a floor obtained by this method. |
FR1124530A (en) * | 1955-04-05 | 1956-10-12 | O M A | Method of establishing a soil |
GB817015A (en) * | 1956-11-20 | 1959-07-22 | Surfastal Ltd | An improved metallic mesh particularly for reinforcing a floor, deck, road or the like in a surfacing material |
US2912910A (en) * | 1953-08-05 | 1959-11-17 | Acme Steel Co | Beach landing mat |
US3438312A (en) * | 1965-10-22 | 1969-04-15 | Jean P M Becker | Ground covering capable for use in playing tennis in the open air or under cover |
DE1509644A1 (en) * | 1963-04-05 | 1969-05-22 | Dahler Geb Majer | Sound and heat insulating leveling layer for laying dry screed |
DE1902921A1 (en) * | 1968-01-23 | 1969-09-11 | Erwin Staerk | sports ground |
FR2008646A1 (en) * | 1968-05-17 | 1970-01-23 | Algemene Kunstzijde Unie Nv | Synthetic resin foil in bituminous road-surfacing |
FR2112087A1 (en) * | 1970-10-09 | 1972-06-16 | Bourdin & Chausse | |
FR2221465A1 (en) * | 1973-03-14 | 1974-10-11 | Bayer Ag | Matl. contg. large waste rubber pieces - bonded by cellular elastomer is suitable esp. as floor underlay |
FR2248371A1 (en) * | 1973-10-22 | 1975-05-16 | Bisson Joseph | Sports floor with lightweight concrete top layer - over expanded PVC and concrete or grillage underlayer |
FR2261372A1 (en) * | 1974-02-14 | 1975-09-12 | Segaud Sa | Mat reinforced substrate for playground/sports surface - saving weight and cost on solid concrete dressings |
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US1629134A (en) * | 1925-07-29 | 1927-05-17 | Irving Iron Works Co | Continuous-grating structure |
CH169613A (en) * | 1931-10-14 | 1934-06-15 | Von Roll Ag | Steel grating road surface. |
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CH363047A (en) * | 1958-11-15 | 1962-07-15 | Tiefbau Und Strassen Ag Sursee | Multi-layer gymnastics and sports field ceiling |
US3272098A (en) * | 1962-07-23 | 1966-09-13 | Minnesota Mining & Mfg | Paving material and paving surfacing |
DE1884331U (en) * | 1962-08-24 | 1963-12-12 | Sicedison Spa | FRAMEWORK MADE OF PLASTIC ELEMENTS ESPECIALLY SUITABLE FOR REINFORCING CONCRETE ROAD CEILINGS. |
US3687021A (en) * | 1970-02-24 | 1972-08-29 | Billy R Hensley | Vertically draining flat structures |
US3661687A (en) * | 1970-04-29 | 1972-05-09 | American Biltrite Rubber Co | Artificial grass sports field |
-
1978
- 1978-05-02 DE DE2819252A patent/DE2819252C2/en not_active Expired
-
1979
- 1979-04-19 AT AT0297779A patent/AT369457B/en not_active IP Right Cessation
- 1979-04-25 YU YU988/79A patent/YU39692B/en unknown
- 1979-04-26 EP EP79101255A patent/EP0005238B1/en not_active Expired
- 1979-04-27 ES ES1979242969U patent/ES242969Y/en not_active Expired
- 1979-04-30 AR AR276352A patent/AR221875A1/en active
- 1979-05-01 NZ NZ190331A patent/NZ190331A/en unknown
- 1979-05-01 AU AU46569/79A patent/AU532690B2/en not_active Ceased
- 1979-05-01 JP JP54054683A patent/JPS585345B2/en not_active Expired
- 1979-05-02 BR BR7902683A patent/BR7902683A/en unknown
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR337442A (en) * | 1903-12-05 | 1904-04-09 | . B. H. | Method of establishing a coating for streets |
GB280251A (en) * | 1926-05-14 | 1927-11-14 | Harry Hopper Shorter | Improvements in or relating to tennis courts |
US1917014A (en) * | 1930-10-22 | 1933-07-04 | Bowes George | Golf playing surface |
DE665809C (en) * | 1936-11-22 | 1938-10-04 | Kuxmann & Co Komm Ges A Akt | Stripping device for helical spreading rollers of fertilizer spreaders |
GB525699A (en) * | 1939-02-27 | 1940-09-03 | Robert Pickett | Improvements in or relating to the construction of roads and like surfaces or foundations |
CH222748A (en) * | 1941-12-23 | 1942-08-15 | Reutter Andre | A method of constructing an insulated floor and a floor obtained by this method. |
US2912910A (en) * | 1953-08-05 | 1959-11-17 | Acme Steel Co | Beach landing mat |
FR1124530A (en) * | 1955-04-05 | 1956-10-12 | O M A | Method of establishing a soil |
GB817015A (en) * | 1956-11-20 | 1959-07-22 | Surfastal Ltd | An improved metallic mesh particularly for reinforcing a floor, deck, road or the like in a surfacing material |
DE1509644A1 (en) * | 1963-04-05 | 1969-05-22 | Dahler Geb Majer | Sound and heat insulating leveling layer for laying dry screed |
US3438312A (en) * | 1965-10-22 | 1969-04-15 | Jean P M Becker | Ground covering capable for use in playing tennis in the open air or under cover |
DE1902921A1 (en) * | 1968-01-23 | 1969-09-11 | Erwin Staerk | sports ground |
FR2008646A1 (en) * | 1968-05-17 | 1970-01-23 | Algemene Kunstzijde Unie Nv | Synthetic resin foil in bituminous road-surfacing |
FR2112087A1 (en) * | 1970-10-09 | 1972-06-16 | Bourdin & Chausse | |
FR2221465A1 (en) * | 1973-03-14 | 1974-10-11 | Bayer Ag | Matl. contg. large waste rubber pieces - bonded by cellular elastomer is suitable esp. as floor underlay |
FR2248371A1 (en) * | 1973-10-22 | 1975-05-16 | Bisson Joseph | Sports floor with lightweight concrete top layer - over expanded PVC and concrete or grillage underlayer |
FR2261372A1 (en) * | 1974-02-14 | 1975-09-12 | Segaud Sa | Mat reinforced substrate for playground/sports surface - saving weight and cost on solid concrete dressings |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015432A1 (en) * | 1979-02-19 | 1980-09-17 | Kommanditgesellschaft Herbert Dietrich Schulze GmbH & Co. | Surfacing for sports localities having a solid substructure |
EP0093008A1 (en) * | 1982-04-27 | 1983-11-02 | Nottinghamshire County Council | Playing surfaces for sports |
FR2642772A1 (en) * | 1987-08-04 | 1990-08-10 | Sogea | Constructional device with cellular structure for temporary surfaces |
DE3904223A1 (en) * | 1989-02-13 | 1990-08-16 | Osterwald Sportboden Gmbh | Sports-hall floor |
EP0770733A1 (en) * | 1995-10-25 | 1997-05-02 | Hakim-Elahi, Kaveh, Ing. | Pipework system |
WO2004097117A1 (en) | 2003-04-29 | 2004-11-11 | Tapijtfabriek H. Desseaux N.V. | Sports floor and method for constructing such a sports floor |
NL1023301C2 (en) * | 2003-04-29 | 2004-11-01 | Desseaux H Tapijtfab | Sports floor or part thereof, as well as a method for laying such a sports floor. |
US7563052B2 (en) | 2003-04-29 | 2009-07-21 | Tapijtfabriek H. Desseaux N.V. | Sports floor and method for constructing such a sports floor |
WO2006117038A1 (en) * | 2005-05-03 | 2006-11-09 | Hildener Filz Produktion Gmbh & Co. Kg | Waterproof seal and protective layer for surfaces |
GB2429171A (en) * | 2005-08-17 | 2007-02-21 | Edel Grass B V | Artificial turf |
FR3026752A1 (en) * | 2014-10-02 | 2016-04-08 | Gird | DAMPING SLAB FOR SOIL OF PLAYGROUND |
CN108505414A (en) * | 2018-05-18 | 2018-09-07 | 中国电建集团贵阳勘测设计研究院有限公司 | A device that permeates water for sponge city |
CN108505414B (en) * | 2018-05-18 | 2023-10-03 | 中国电建集团贵阳勘测设计研究院有限公司 | Water permeable device for sponge city |
Also Published As
Publication number | Publication date |
---|---|
AU4656979A (en) | 1979-11-08 |
ES242969U (en) | 1979-08-01 |
DE2819252A1 (en) | 1979-11-08 |
AU532690B2 (en) | 1983-10-13 |
YU98879A (en) | 1982-08-31 |
AT369457B (en) | 1983-01-10 |
DE2819252C2 (en) | 1984-08-23 |
NZ190331A (en) | 1983-05-31 |
EP0005238B1 (en) | 1981-04-01 |
BR7902683A (en) | 1979-11-27 |
JPS54147622A (en) | 1979-11-19 |
ES242969Y (en) | 1980-01-16 |
YU39692B (en) | 1985-03-20 |
AR221875A1 (en) | 1981-03-31 |
JPS585345B2 (en) | 1983-01-31 |
ATA297779A (en) | 1982-05-15 |
EP0005238A3 (en) | 1979-12-12 |
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