EP0424592A1 - Interlocking blocks - Google Patents
Interlocking blocks Download PDFInfo
- Publication number
- EP0424592A1 EP0424592A1 EP89810800A EP89810800A EP0424592A1 EP 0424592 A1 EP0424592 A1 EP 0424592A1 EP 89810800 A EP89810800 A EP 89810800A EP 89810800 A EP89810800 A EP 89810800A EP 0424592 A1 EP0424592 A1 EP 0424592A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stones
- teeth
- composite
- sides
- toothing
- 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
Images
Classifications
-
- 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
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/004—Pavings specially adapted for allowing vegetation
-
- 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
-
- 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
- E01C2201/00—Paving elements
- E01C2201/02—Paving elements having fixed spacing features
Definitions
- the present invention relates to composite stones, the stones being designed in such a way that they can be used both as bicycle strip stones and as lawn composite stones.
- a large number of composite stones are known, which are used for sidewalks or passable places, and also grass composite stones, which have the largest possible area for lawn growth and, on the other hand, have a sufficient toothing so that they do not slip when being driven over by vehicles.
- FIGS. 1 and 2 A first stone, the rectangular stone 1, is shown in FIGS. 1 and 2.
- This stone has three teeth 4 and 5 on the long sides 2 and 3, respectively.
- the front sides 6 of one row of teeth 4 each have two projections 7, which form a toothing groove 8 between them, while the front sides 9 of the other row of teeth 5 each have a corresponding toothing spring 10.
- the teeth 4 and 5 taper outwards and, accordingly, the recesses formed by the flanks expand in a complementary manner.
- both flanks 11 and 12 of the row with teeth 5 each have a spacing cam 13. Instead of providing the spacer cams on one side only, they can be provided on one tooth flank, on the teeth on both sides. It can also be seen from FIGS. 1 and 2 that both the projections 7 and the toothing springs 10 and the spacing cams 13 do not extend from below over the full height of the composite block, so that these parts are not visible in the laid and sanded state.
- the narrow sides 14 and 15 also have teeth tion elements, the narrow side 14 having a tongue 16 and the narrow side 15 having a groove 17 corresponding to the tongue.
- FIG. 3 Partly in FIG. 3 and in FIGS. 7 to 9 it is shown how such rectangular stones can be laid as composite stones, for example for creating a bicycle lane.
- FIG. 3 one recognizes the previously described rectangular block 1, to which, for example, an additional rectangular block 1, not shown, is added, as well as in FIG. 3, a further rectangular block 18, which has only two teeth 19 on the two opposite sides and the spring 16 and groove 17.
- the toothing grooves and springs perform the same function as the spacer cams to prevent the teeth from wedging into one another and thus resulting in an even joint pattern.
- the two rectangular stones 1 and 18 it is of course also conceivable to provide rectangular stones with possibly more teeth or for very special purposes with only one tooth on each side.
- FIG. 3 a second type of use of the composite stones is shown, as a lawn composite stone.
- the stones only collide with the front of the teeth and form openings 22 between them, which can be filled with humus and planted with lawn.
- the toothing is carried out by means of the toothing grooves 8 and the toothing springs 10 on the front sides of the teeth and via the springs 16 and grooves 17 on the narrow sides of the stones.
- FIG. 10 another embodiment is shown by the square stone 23, which has three teeth on all four sides with the toothing springs and grooves and the spacing cams.
- the rectangular composite block 24 is shown in FIG. 10, which has two teeth 4 and 5 on its narrow sides, which are provided with the same toothing grooves and springs and spacing cams as the teeth of block 1.
- both the filler stones and the composite stones can have a surface structure such as longitudinal or transverse grooves.
- Such filler stones can be used, for example, as markings for bicycle paths.
- the composite stones can be laid in front of intersections and the like, such as lawn stones, ie front to front, and differently colored and / or slightly cambered filler stones can be placed in the openings in order to signal increased attention.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Mechanical Operated Clutches (AREA)
- Cultivation Of Plants (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf Verbundsteine, wobei die Steine derart ausgebildet sind, dass sie sowohl als Fahrradstreifensteine als auch als Rasenverbundsteine Verwendung finden können. Es sind eine Vielzahl von Verbundsteinen bekannt, die für Gehwege oder befahrbare Plätze Verwendung finden und auch Rasenverbundsteine, die eine möglichst grosse Fläche für den Rasenwuchs aufweisen und andererseits eine genügende Verzahnung aufweisen, um beim Befahren durch Fahrzeuge nicht zu verrutschen. Es ist davon ausgehend Aufgabe der vorliegenden Erfindung Verbundsteine anzugeben, die vielfältig verwendet werden können, beispielsweise zur Herstellung von Fahrradwegen, die möglichst geringe Unebenheiten aufweisen sollen sowie als Rasenverbundsteine. Diese Aufgabe wird mit dem in den Ansprüchen definierten Verbundsteinen gelöst.The present invention relates to composite stones, the stones being designed in such a way that they can be used both as bicycle strip stones and as lawn composite stones. A large number of composite stones are known, which are used for sidewalks or passable places, and also grass composite stones, which have the largest possible area for lawn growth and, on the other hand, have a sufficient toothing so that they do not slip when being driven over by vehicles. Based on this, it is an object of the present invention to provide composite stones which can be used in a variety of ways, for example for producing bicycle paths which should have as little unevenness as possible, and as lawn composite stones. This task is solved with the composite blocks defined in the claims.
Die Erfindung wird im folgenden anhand einer Zeichnung von Ausführungsbeispielen näher erläutert.
- Die
Figuren 1 und 2 zeigen einen Rechteckstein als erstes Ausführungsbeispiel in perspektivischer Sicht und jeweils um 180 Grad gedreht, - Figur 3 zeigt einen Stein gemäss den
Figuren 1 oder 2 im verlegten Zustand mit umliegenden Steinen, Figur 4 einen Schnitt gemäss der Linie IV-IV in Figur 3,Figur 5 einen Schnitt gemäss der Linie V-V in Figur 3,- Figur 6 einen Schnitt gemäss der Linie VI-VI der Figur 3,
Figur 7 zeigt drei nicht ganz in Linie verlegte Verbundsteine, um eine leichte Kurve zu bilden,Figur 8 zeigt eine Ausführungsvariante des Verbundsteines gemässFigur 1,Figur 9 zeigt im Schnitt zwei verlegte Steine bei unebenem Gelände undFigur 10 zeigt als weiteres Ausführungsbeispiel einen quadratischen Verbundstein zusammen mit einem ersten Verbundstein bei der Verwendung als Rasensteine.
- FIGS. 1 and 2 show a rectangular block as a first exemplary embodiment in a perspective view and in each case rotated by 180 degrees,
- FIG. 3 shows a stone according to FIGS. 1 or 2 in the laid state with surrounding stones,
- FIG. 4 shows a section along the line IV-IV in FIG. 3,
- 5 shows a section along the line VV in FIG. 3,
- FIG. 6 shows a section along the line VI-VI in FIG. 3,
- FIG. 7 shows three composite blocks not laid completely in line to form a slight curve,
- FIG. 8 shows an embodiment variant of the composite stone according to FIG. 1,
- Figure 9 shows an average of two laid stones on uneven terrain and
- FIG. 10 shows, as a further exemplary embodiment, a square composite stone together with a first composite stone when used as lawn stones.
In den Figuren 1 und 2 ist ein erster Stein, der Rechteckstein 1 dargestellt. Dieser Stein weist an den Längsseiten 2 und 3 je drei Zähne 4 bzw. 5 auf. Die Frontseiten 6 der einen Reihe von Zähnen 4 weisen je zwei Vorsprünge 7 auf, die zwischen sich eine Verzahnungsnut 8 bilden, während die Frontseiten 9 der anderen Reihe von Zähnen 5 je eine entsprechende Verzahnungsfeder 10 aufweisen. Wie aus den Figuren 1 und 2 deutlich hervorgeht, verjüngen sich die Zähne 4 und 5 nach aussen und dementsprechend erweitern sich komplementär dazu die durch die Flanken gebildeten Vertiefungen. In vorliegendem Beispiel weisen beide Flanken 11 und 12 der Reihe mit den Zähnen 5 je einen Abstandsnocken 13 auf. Anstatt die Abstandsnocken nur auf einer Seite vorzusehen, können diese je auf einer Zahnflanke, dafür an den Zähnen beider Seiten vorgesehen werden. Aus den Figuren 1 und 2 ist auch ersichtlich, dass sowohl die Vorsprünge 7 als auch die Verzahnungsfedern 10 sowie die Abstandsnocken 13 sich von unten her nicht über die volle Höhe des Verbundsteines erstrecken, so dass diese Teile im verlegten und gesandeten Zustand nicht sichtbar sind.A first stone, the
Um einen vollständigen Verbund dieser Steine zu erzielen, weisen auch die Schmalseiten 14 und 15 Verzah nungselemente auf, wobei die Schmalseite 14 eine Feder 16 und die Schmalseite 15 eine der Feder entsprechende Nut 17 aufweist.In order to achieve a complete bond between these stones, the
Teilweise in Figur 3 sowie in den Figuren 7 bis 9 ist dargestellt, wie solche Rechtecksteine als Verbundsteine verlegt werden können, beispielsweise zur Erstellung eines Radfahrstreifens. In Figur 3 erkennt man den vorgehend beschriebenen Rechteckstein 1 an dem oben rechts beispielsweise ein nicht ganz gezeichneter weiterer Rechteckstein 1 angefügt ist sowie in Figur 3 oben links ein weiterer Rechteckstein 18, der auf den zwei gegenüberliegenden Seiten nur je zwei Zähne 19 aufweist sowie die Feder 16 und Nut 17. Bei dieser Verlegeart in Verbundweise üben die Verzahnungsnuten und -federn die gleiche Funktion wie die Abstandsnocken aus, um zu verhindern, dass sich die Zähne ineinander verkeilen, und damit sich ein ebenmässiges Fugenbild ergibt. Ausgehend von den beiden Rechtecksteinen 1 und 18 ist es selbstverständlich auch denkbar, Rechtecksteine mit eventuell mehr Zähnen vorzusehen oder für ganz spezielle Zwecke nur mit je einem Zahn auf einer Seite.Partly in FIG. 3 and in FIGS. 7 to 9 it is shown how such rectangular stones can be laid as composite stones, for example for creating a bicycle lane. In FIG. 3 one recognizes the previously described
In Figur 7 ist dargestellt, dass man durch leichtes Verkanten der Steine eine Kurve verlegen kann, die ja bei Fahrradwegen nicht sehr eng sein darf. In Figur 8 sind als Ausführungsvariante zwei Steine 20 dargestellt, die zu diesem Zwecke nicht genau rechteckig sondern leicht trapezförmig ausgebildet sind, wobei die zwei Längsseiten nicht streng parallel zueinander sondern leicht konvergent ausgebildet sind, und wobei die Schmalseite 21 mit der Feder 16 etwas breiter ist als die Schmalseite 22 mit der Nut 17. Sonst ist der Stein 20 gleich gestaltet wie der Stein 1, erlaubt jedoch durch seine Konizität ein Verlegen in Kurven. Um die Uebergänge zwischen den einzelnen Steinen möglichst eben zu gestalten, weisen die Kanten, insbesondere diejenigen der Frontseiten der Zähne eine Abfasung 21 auf, siehe Figuren 4, 5 und insbesondere 9.In Figure 7 it is shown that by slightly tilting the stones you can lay a curve, which may not be very narrow on bike paths. In Figure 8, two
In der Figur 3 unten sowie in der Figur 10 ist eine zweite Verwendungsart der Verbundsteine dargestellt, als Rasenverbundstein. Zu diesem Zwecke stossen die Steine nur mit den Frontseiten der Zähne zusammen und bilden zwischen sich Oeffnungen 22, die mit Humus ausgefüllt werden können und mit Rasen bepflanzbar sind. Hier erfolgt die Verzahnung mittels der Verzahnungsnuten 8 sowie der Verzahnungsfedern 10 an den Frontseiten der Zähne sowie über die Federn 16 und Nuten 17 an den Schmalseiten der Steine.In FIG. 3 below and in FIG. 10, a second type of use of the composite stones is shown, as a lawn composite stone. For this purpose, the stones only collide with the front of the teeth and form
In Figur 10 ist ein weiteres Ausführungsbeispiel durch den quadratischen Stein 23 dargestellt, der an allen vier Seiten je drei Zähne mit den Verzahnungsfedern und -nuten sowie den Abstandsnocken aufweist. Als weiteres Ausführungsbeispiel ist in Figur 10 der Rechteckverbundstein 24 dargestellt, der an seinen Schmalseiten je zwei Zähne 4 und 5 aufweist, die mit den gleichen Verzahnungsnuten und -federn und Abstandsnocken versehen sind wie die Zähne von Stein 1.In Figure 10, another embodiment is shown by the
Bei der Verwendung der oben beschriebenen Verbundsteine ist es möglich, an geeigneten Stellen der Steine Oeffnungen vorzusehen, um den bepflanzbaren oder begrünbaren Anteil zu erhöhen. Andererseits ist es möglich, in den für die Begrünung gedachten Oeffnungen bei Bedarf Füllsteine, beispielsweise mit einer anderen Farbe zu Markierungszwecken oder dergleichen, vorzusehen. Ausserdem können sowohl die Füllsteine als auch die Verbundsteine eine Oberflächenstruktur wie Längs- oder Querrillen aufweisen.When using the composite stones described above, it is possible to provide openings at suitable locations of the stones in order to increase the proportion that can be planted or planted. On the other hand, it is possible, if necessary, to provide filler stones, for example with a different color for marking purposes or the like, in the openings intended for greening. In addition, both the filler stones and the composite stones can have a surface structure such as longitudinal or transverse grooves.
Solche Füllsteine können beispielsweise als Markierungen für Fahrradwege verwendet werden. Neben verschiedener Färbung können die Verbundsteine dabei vor Kreuzungen und dergleichen wie Rasensteine, d. h. Frontseite an Frontseite, verlegt und verschiedenfarbige und/oder leicht bombierte Füllsteine in die Oeffnungen gelegt werden, um erhöhte Aufmerksamkeit zu signalisieren.Such filler stones can be used, for example, as markings for bicycle paths. In addition to various Coloring, the composite stones can be laid in front of intersections and the like, such as lawn stones, ie front to front, and differently colored and / or slightly cambered filler stones can be placed in the openings in order to signal increased attention.
Claims (15)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE89810800T DE58905708D1 (en) | 1989-10-24 | 1989-10-24 | Composite stones. |
EP89810800A EP0424592B1 (en) | 1989-10-24 | 1989-10-24 | Interlocking blocks |
AT89810800T ATE94927T1 (en) | 1989-10-24 | 1989-10-24 | CONNECTING STONES. |
CA002028357A CA2028357C (en) | 1989-10-24 | 1990-10-23 | Interconnecting paving stones |
US07/602,651 US5133620A (en) | 1989-10-24 | 1990-10-24 | Interconnecting paving stones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89810800A EP0424592B1 (en) | 1989-10-24 | 1989-10-24 | Interlocking blocks |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0424592A1 true EP0424592A1 (en) | 1991-05-02 |
EP0424592B1 EP0424592B1 (en) | 1993-09-22 |
Family
ID=8203185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89810800A Expired - Lifetime EP0424592B1 (en) | 1989-10-24 | 1989-10-24 | Interlocking blocks |
Country Status (5)
Country | Link |
---|---|
US (1) | US5133620A (en) |
EP (1) | EP0424592B1 (en) |
AT (1) | ATE94927T1 (en) |
CA (1) | CA2028357C (en) |
DE (1) | DE58905708D1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0530428A1 (en) * | 1991-09-06 | 1993-03-10 | Scheiwiller, Rolf | Interlocking brick |
AT401075B (en) * | 1993-03-15 | 1996-06-25 | Ebenseer Betonwerke Gmbh | LAYING AID FOR STONES |
EP2472017A2 (en) * | 2003-03-24 | 2012-07-04 | Keystone Retaining Wall Systems, Inc. | Irregular tessellated building units |
US8609215B2 (en) | 2003-03-24 | 2013-12-17 | Keystone Retaining Wall Systems Llc | Irregular tessellated building units |
US9677228B2 (en) | 2004-10-25 | 2017-06-13 | Oldcastle Building Products Canada Inc. | Artificial flagstone for providing a surface with a natural random look |
US9752288B2 (en) | 2012-06-18 | 2017-09-05 | Oldcastle Building Products Canada Inc. | Dual-unit paving system |
US9840813B2 (en) | 2012-10-19 | 2017-12-12 | Oldcastle Architectural, Inc. | Paving stones |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1005503A3 (en) * | 1990-11-16 | 1993-08-31 | Brock Jean Jacques | Pave the built for roads and other covering floors and highways and other coated floors paving of such. |
GB9211351D0 (en) * | 1992-05-29 | 1992-07-15 | Forticrete Ltd | Improvements in or relating to roofing elements |
US5332191A (en) * | 1992-10-26 | 1994-07-26 | Nolan Terry L | Apparatus for making concrete slabs |
US5348417A (en) * | 1992-11-30 | 1994-09-20 | Rolf Scheiwiller | Compound pavement stone |
US5906456A (en) * | 1996-11-19 | 1999-05-25 | Petratech, Inc. | Revetment system |
US5779391A (en) * | 1996-11-19 | 1998-07-14 | Keystone Retaining Wall Systems, Inc, | Revetment block |
ATE265579T1 (en) * | 1997-01-08 | 2004-05-15 | Peter Geiger | PAVING STONES MADE OF CONCRETE MATERIAL |
USD434857S (en) * | 1997-02-28 | 2000-12-05 | Rolf Scheiwiller | Paving stone |
DE19747421A1 (en) * | 1997-10-27 | 1999-04-29 | Sf Koop Gmbh Beton Konzepte | Concrete paving block |
US6071041A (en) * | 1998-10-27 | 2000-06-06 | Petratech, Inc. | Revetment block |
CA2389952C (en) * | 2001-06-08 | 2011-05-24 | Beton Bolduc (1982) Inc. | Interlocking paving stone |
DE10149250A1 (en) * | 2001-10-05 | 2003-04-17 | Sf Koop Gmbh Beton Konzepte | Concrete paving slab has spacers on all four edges, all of which are same distance from each other |
NL1019754C2 (en) * | 2002-01-16 | 2003-11-10 | Jakob Gerrit Hendrik Pannekoek | Clinker and paving with such clinker. |
US6694688B1 (en) * | 2002-03-11 | 2004-02-24 | Robert A Crepas | Covering system for surfaces |
US6558071B1 (en) * | 2002-06-24 | 2003-05-06 | Tri-Dyne Llc | Pavement system |
US6745537B1 (en) | 2002-08-27 | 2004-06-08 | Roderick Bruce Hamilton | Modular wall or fence construction system |
US7370452B2 (en) * | 2002-09-16 | 2008-05-13 | Rogers Melissa B | Mat assembly for heavy equipment transit and support |
US7393155B2 (en) * | 2003-03-24 | 2008-07-01 | Riccobene Designs Llc | Irregular tessellated building units |
US7843906B1 (en) | 2004-02-13 | 2010-11-30 | Habanero Holdings, Inc. | Storage gateway initiator for fabric-backplane enterprise servers |
US7633955B1 (en) | 2004-02-13 | 2009-12-15 | Habanero Holdings, Inc. | SCSI transport for fabric-backplane enterprise servers |
US8868790B2 (en) | 2004-02-13 | 2014-10-21 | Oracle International Corporation | Processor-memory module performance acceleration in fabric-backplane enterprise servers |
US8713295B2 (en) | 2004-07-12 | 2014-04-29 | Oracle International Corporation | Fabric-backplane enterprise servers with pluggable I/O sub-system |
DE102006054851A1 (en) * | 2006-11-20 | 2008-05-21 | Rolf Scheiwiller | paving stone |
CA2691873C (en) | 2007-09-26 | 2015-07-14 | Oldcastle Building Products Canada Inc. | A covering unit |
US7644556B2 (en) * | 2007-11-15 | 2010-01-12 | Correct Building Products, L.L.C. | Planking system and method |
EP2313553B1 (en) | 2008-05-21 | 2017-08-16 | Les Matériaux de Construction Oldcastle Canada Inc. | Artificial stone |
US20100154332A1 (en) * | 2008-12-23 | 2010-06-24 | Chevron U.S.A. Inc. | Base mat assembly and method of constructing the same |
US8141315B1 (en) * | 2009-03-03 | 2012-03-27 | Ridgerock Retaining Walls, Inc. | Modular wall block with block-locating jut and shear lug |
USD695921S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695917S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695922S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695920S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695915S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695918S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695916S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
USD695919S1 (en) | 2012-09-05 | 2013-12-17 | Oldcastle Building Products Canada, Inc. | Paver |
US9951527B2 (en) | 2015-07-22 | 2018-04-24 | Keystone Retaining Wall Systems Llc | Patio blocks and block systems with side surface positioning and retaining structures |
US9732523B2 (en) | 2015-07-24 | 2017-08-15 | Keystone Retaining Wall Systems Llc | Connection surface for a structural unit and method of making same |
US20170215345A1 (en) * | 2016-01-28 | 2017-08-03 | Oldcastle Building Products Canada Inc. | Connector Block For Assembling a Garden Bed or a Planter Box |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1988250U (en) * | 1968-03-13 | 1968-06-27 | Betonwerk Rudolf Merkel | COMPOSITE PAVING STONE. |
DE1957328A1 (en) * | 1969-11-14 | 1971-05-27 | Thermo Engineering Gmbh | Rotary hearth furnace |
FR2277936A1 (en) * | 1974-07-12 | 1976-02-06 | Hodson Christopher | IMPROVEMENTS TO PAVING OR CONSTRUCTION BLOCKS |
DE2519225A1 (en) * | 1975-04-30 | 1976-11-18 | Paul E Loewrigkeit | COVERING STONE |
DE2743317A1 (en) * | 1977-09-27 | 1979-04-05 | Schuez & Franke Betonwerk Gmbh | Turf consolidating perforated concrete block - has unequal number of teeth and gaps on opposite side facilitating curves |
GB1565504A (en) * | 1976-09-27 | 1980-04-23 | Marshall & Sons Ltd S | Paving |
DE2917713A1 (en) * | 1979-05-02 | 1980-11-13 | Johannes Pyra | Decorative garden paving block - has two right-angled triangular recesses in each side and one in each end |
DE8606104U1 (en) * | 1986-03-06 | 1986-04-24 | Kronimus & Sohn Betonsteinwerk und Baugeschäft GmbH & Co KG, 7551 Iffezheim | Arch-shaped, multi-part paving stone element for laying arched paving |
DE8901920U1 (en) * | 1989-01-05 | 1989-06-08 | Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen | Construction kit made of (concrete) moulded stone |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1922637A1 (en) * | 1969-05-03 | 1970-11-05 | Bruno Zademack | Process for the production of factory-made, mountable asphalt and hard concrete roads, dike and bank fortifications with small concrete-steel composite elements |
GB1386088A (en) * | 1971-12-17 | 1975-03-05 | Anthony T H | Building blocks |
US3873225A (en) * | 1972-09-05 | 1975-03-25 | Karna Jakobsen | Paving stones |
AT362308B (en) * | 1979-03-14 | 1981-04-27 | Naegele & Co Bau | COMPONENT KIT FOR THE INSTALLATION OF SPACE GRILLE CONSTRUCTIONS |
DE8302622U1 (en) * | 1983-02-01 | 1983-06-16 | Willeck, Hermann, Ing.(grad.), 6334 Werdorf | CONCRETE PAVING STONE |
DE3767472D1 (en) * | 1987-03-20 | 1991-02-21 | Rolf Scheiwiller | KIT FOR THE CREATION OF COMPOSITE CONSTRUCTIONS. |
-
1989
- 1989-10-24 AT AT89810800T patent/ATE94927T1/en not_active IP Right Cessation
- 1989-10-24 EP EP89810800A patent/EP0424592B1/en not_active Expired - Lifetime
- 1989-10-24 DE DE89810800T patent/DE58905708D1/en not_active Expired - Fee Related
-
1990
- 1990-10-23 CA CA002028357A patent/CA2028357C/en not_active Expired - Fee Related
- 1990-10-24 US US07/602,651 patent/US5133620A/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1988250U (en) * | 1968-03-13 | 1968-06-27 | Betonwerk Rudolf Merkel | COMPOSITE PAVING STONE. |
DE1957328A1 (en) * | 1969-11-14 | 1971-05-27 | Thermo Engineering Gmbh | Rotary hearth furnace |
FR2277936A1 (en) * | 1974-07-12 | 1976-02-06 | Hodson Christopher | IMPROVEMENTS TO PAVING OR CONSTRUCTION BLOCKS |
DE2519225A1 (en) * | 1975-04-30 | 1976-11-18 | Paul E Loewrigkeit | COVERING STONE |
GB1565504A (en) * | 1976-09-27 | 1980-04-23 | Marshall & Sons Ltd S | Paving |
DE2743317A1 (en) * | 1977-09-27 | 1979-04-05 | Schuez & Franke Betonwerk Gmbh | Turf consolidating perforated concrete block - has unequal number of teeth and gaps on opposite side facilitating curves |
DE2917713A1 (en) * | 1979-05-02 | 1980-11-13 | Johannes Pyra | Decorative garden paving block - has two right-angled triangular recesses in each side and one in each end |
DE8606104U1 (en) * | 1986-03-06 | 1986-04-24 | Kronimus & Sohn Betonsteinwerk und Baugeschäft GmbH & Co KG, 7551 Iffezheim | Arch-shaped, multi-part paving stone element for laying arched paving |
DE8901920U1 (en) * | 1989-01-05 | 1989-06-08 | Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen | Construction kit made of (concrete) moulded stone |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0530428A1 (en) * | 1991-09-06 | 1993-03-10 | Scheiwiller, Rolf | Interlocking brick |
AT401075B (en) * | 1993-03-15 | 1996-06-25 | Ebenseer Betonwerke Gmbh | LAYING AID FOR STONES |
US9428906B2 (en) | 2003-03-24 | 2016-08-30 | Keystone Retaining Wall Systems Llc | Irregular tessellated building units |
EP2472017A3 (en) * | 2003-03-24 | 2013-10-09 | Keystone Retaining Wall Systems LLC | Irregular tessellated building units |
US8609215B2 (en) | 2003-03-24 | 2013-12-17 | Keystone Retaining Wall Systems Llc | Irregular tessellated building units |
US8888401B2 (en) | 2003-03-24 | 2014-11-18 | Keystone Retaining Wall Systems Llc | Irregular tessellated building units |
EP2472017A2 (en) * | 2003-03-24 | 2012-07-04 | Keystone Retaining Wall Systems, Inc. | Irregular tessellated building units |
US9745742B2 (en) | 2003-03-24 | 2017-08-29 | Keystone Retaining Wall Systems Llc | Irregular tessellated building units |
US9677228B2 (en) | 2004-10-25 | 2017-06-13 | Oldcastle Building Products Canada Inc. | Artificial flagstone for providing a surface with a natural random look |
US10240301B2 (en) | 2004-10-25 | 2019-03-26 | Oldcastle Building Products Canada, Inc. | Artificial flagstone for providing a surface with a natural random look |
US9752288B2 (en) | 2012-06-18 | 2017-09-05 | Oldcastle Building Products Canada Inc. | Dual-unit paving system |
US10087585B2 (en) | 2012-06-18 | 2018-10-02 | Oldcastle Building Products Canada Inc. | Dual-unit paving system |
US10337152B2 (en) | 2012-06-18 | 2019-07-02 | Oldcastle Building Products Canada Inc. | Dual-unit paving system |
US9840813B2 (en) | 2012-10-19 | 2017-12-12 | Oldcastle Architectural, Inc. | Paving stones |
US10081918B2 (en) | 2012-10-19 | 2018-09-25 | Oldcastle Architectural, Inc. | Paving stones |
Also Published As
Publication number | Publication date |
---|---|
US5133620A (en) | 1992-07-28 |
EP0424592B1 (en) | 1993-09-22 |
CA2028357C (en) | 1999-12-07 |
ATE94927T1 (en) | 1993-10-15 |
DE58905708D1 (en) | 1993-10-28 |
CA2028357A1 (en) | 1992-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0424592B1 (en) | Interlocking blocks | |
EP0648291B1 (en) | Block with lateral spacers | |
DE2354600C3 (en) | Composite stone with perforations and bond made of composite stones | |
EP0377460B1 (en) | Set of concrete paving blocks | |
DE3435909A1 (en) | Lawn stone | |
EP2354306B1 (en) | Paving stone and group of paving stones | |
AT403389B (en) | PAVING STONE IN RECTANGULAR SHAPE | |
EP1088941A1 (en) | Gutter and gutter element therefor | |
DE202011108430U1 (en) | Grass paver | |
DE3737620A1 (en) | Grass paving stones | |
DE2917713A1 (en) | Decorative garden paving block - has two right-angled triangular recesses in each side and one in each end | |
DE2407825A1 (en) | COMPOSITE STONE FOR LAYING ON THE FLOOR OR THE SAME | |
DE202017105303U1 (en) | Lawn-wall sheet | |
DE4200335C2 (en) | Compound paving stone as well as composite paving stone produced using this compound paving stone | |
DE9420050U1 (en) | Paving stone kit for different laying patterns | |
DE3426098A1 (en) | Floor-covering element | |
DE3148779C2 (en) | Shaped stone dressing, especially for paving paths | |
DE4112819C2 (en) | Paving stone set, connecting stone and drivable paving made using the paving stone set | |
DE8013431U1 (en) | Molded stone for composite paving | |
DE8428759U1 (en) | Turfstone | |
DE7912656U1 (en) | COBBLESTONE | |
AT404948B (en) | Paving stone and set of paving stones | |
EP0927792A2 (en) | Paving element | |
DE3338062A1 (en) | Prefabricated elements made of heavy or light concrete or clinker materials, metals or plastics or other suitable materials, for forming a coherent surface or covering | |
DE603286C (en) | Process for the production of composite surfaces, e.g. B. stone paving or cladding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19911025 |
|
17Q | First examination report despatched |
Effective date: 19920807 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO MILA |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
REF | Corresponds to: |
Ref document number: 94927 Country of ref document: AT Date of ref document: 19931015 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 58905708 Country of ref document: DE Date of ref document: 19931028 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19930930 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19940909 Year of fee payment: 6 |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19940928 Year of fee payment: 6 |
|
EAL | Se: european patent in force in sweden |
Ref document number: 89810800.6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19951024 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19951025 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19951024 |
|
EUG | Se: european patent has lapsed |
Ref document number: 89810800.6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20001027 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20001030 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20001031 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20001215 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20001220 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011031 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20011031 Year of fee payment: 13 |
|
BERE | Be: lapsed |
Owner name: SCHEIWILLER ROLF Effective date: 20011031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020501 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020628 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20020501 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020702 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20021024 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051024 |