EP2208823A2 - Plantable grid body for recording traffic loads - Google Patents
Plantable grid body for recording traffic loads Download PDFInfo
- Publication number
- EP2208823A2 EP2208823A2 EP10450001A EP10450001A EP2208823A2 EP 2208823 A2 EP2208823 A2 EP 2208823A2 EP 10450001 A EP10450001 A EP 10450001A EP 10450001 A EP10450001 A EP 10450001A EP 2208823 A2 EP2208823 A2 EP 2208823A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- jacket
- grid body
- webs
- grid
- connecting grooves
- 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
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
Definitions
- the invention relates to a plantable grid body for receiving traffic loads with a molded body comprising a jacket and the cavity enclosed by the jacket in individual hollow chambers dividing intermediate walls, and with openings in the chamber walls.
- Grids for the attachment of traffic areas are generally cast from concrete, wherein recesses are provided in particular in the area of the footprint of the perpendicularly intersecting walls of the molding to a humidification, ventilation between the plantable chambers, which arise between the intersecting wall shares. and allow mass transfer.
- the invention is therefore the object of a grid body of the type described in such a way that it can be made of plastic, without having to accept losses in terms of load capacity.
- the invention achieves the stated object in that a part of the hollow chambers distributed over the footprint of the shaped plastic body has a bottom provided with at least one passage opening, that the jacket of the molded body via the sheath height continuous, undercut connecting grooves and these undercut connecting grooves corresponding connecting webs forms opposite outer sides.
- the intermediate walls bounding these chambers are additionally supported against buckling due to the filling of the hollow chambers, which are connected to one another via passage openings.
- the coats of the joined grid body support each other via the positive connection with the help of engaging in the undercut connecting joints connecting webs.
- the chamber floors can be provided with corresponding openings, which provide an additional flow connection with the ground, which results in comparable conditions with the bottomless hollow chambers flow conditions.
- connecting grooves or connecting webs are provided, which are each offset by the groove depth against each other perpendicular to the jacket. This offset also allows an advantageous, independent of the formation of the connecting grooves and connecting webs uniform thickness of the shell walls, if the connecting grooves and connecting webs result by a cross section of these connecting grooves and connecting webs course the uniformly thick shell wall of the molding.
- plastic edge webs can be connected to the mantle of the molded body with connecting webs and connecting grooves corresponding to the connecting grooves and connecting webs of the mantle.
- the edge webs can also be used for better removal of loads of the edge-side grid body in the ground when the edge webs have a ridge directed away from the molding body.
- the grid body according to the illustrated embodiment has a molded body 1 made of plastic with a jacket 2 and with the enclosed by the shell 2 cavity in individual hollow chambers 3 dividing partitions 4, which are like the shell 2 in the region of each hollow chamber 3 provided with openings 5.
- the hollow chambers 3 are alternately formed with a bottom 6 and bottomless, so downwardly open, as in particular the Fig. 2 can be removed.
- 6 through openings 7 are provided in the bottoms.
- the jacket 2 of the molding 1 is provided on opposite sides with over the mantle height continuous, undercut connecting grooves 8 and these undercut connecting grooves 8 corresponding connecting webs 9, so that when joining two grid body, the connecting webs 9 of the molded body 1 in the undercut connecting grooves 8 of the respective other shaped body 1 engage. This ensures a compressive and tensile connection of the grid body perpendicular to the respective jacket walls.
- the jacket walls of the molded body 1 are not weakened by the connecting grooves 8.
- the connecting webs form 9 no thickening of the shell walls. This is achieved by the fact that the jacket walls follow the cross section of these connecting grooves 8 and connecting webs 9 in their course. This not only brings a constant wall thickness with it, but also forms a stiffening of the shell 2.
- the connecting grooves 8 and connecting webs 9 are offset on the individual shell sides each by the thickness of the shell walls matched groove depth against each other perpendicular to the associated shell side, the connecting grooves 8 and connecting webs 9 are provided in a comparatively space-saving arrangement.
- connecting grooves 8 and connecting webs 9 joined grid body engage one another in a form-fitting, resulting in a double wall course for a composed of such grids field in the joint area between the grid bodies form the edge grid body of such a field on their outer surfaces due to the connecting grooves 8 and connecting webs 9 a structured field boundary.
- edge webs 12 made of plastic, which are like the outer sides of the shell 2 of the molded body 1 with connecting webs 13 and connecting grooves 14 are provided as the Fig. 1 and 3 can be removed.
- the edge webs 12 can be connected to the grid bodies in the same manner as the grid body with a fatiguenverrastung by locking recesses 15 and locking lugs 16 is possible, which cooperate with the locking lugs 11 and the RaustausEnglishept 10 of the molded body 1.
- edge webs 12 from the molded body 1 directed Aufstandsflansche 17, so there is an additional footprint for the edge grid body, so favorable conditions for removing the occurring traffic loads on the moldings 1 can be ensured in the ground even in the edge of fields of assembled grids.
- the condition is that theconsverrastung the edge webs 12 a corresponding power transmission in conjunction with the friction forces between the Edge webs 12 and the subsequent jacket walls of the molded body 1 allow. Since after the backfilling of the edge webs 12 and the hollow chambers 3 of the molded body 1 with soil a significant resistance to bulging of the shell walls or the edge webs 12 is achieved, it can be assumed that higher loads on themaynverrastung on the grid body and connected Edge webs 12 can be distributed for removal on the ground. Incidentally, this also applies to the connection between the individual grid bodies. In this context, it should also be considered that the friction forces between the adjoining jacket walls or between the jacket walls and the edge webs 12 are considerably increased by fine-grained material.
- the grid body could have a deviating from the rectangular shape, for example, triangular or hexagonal basic shape.
- the formation of the hollow chambers can be very different and is in no way limited to rectangular cross-section hollow chambers.
- the design of the molded plastic body yes offers the possibility of a variety of forms in this context.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Protection Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
Die Erfindung bezieht sich auf einen bepflanzbaren Gitterkörper zum Aufnehmen von Verkehrslasten mit einem Formkörper, der einen Mantel und den vom Mantel umschlossenen Hohlraum in einzelne Hohlkammern unterteilende Zwischenwände umfasst, und mit Durchbrüchen in den Kammerwänden.The invention relates to a plantable grid body for receiving traffic loads with a molded body comprising a jacket and the cavity enclosed by the jacket in individual hollow chambers dividing intermediate walls, and with openings in the chamber walls.
Gitterkörper zur Befestigung von Verkehrsflächen werden im Allgemeinen aus Beton gegossen, wobei Ausnehmungen insbesondere im Bereich der Aufstandsfläche der sich rechtwinkelig schneidenden Wände des Formkörpers vorgesehen werden, um zwischen den bepflanzbaren Kammern, die sich zwischen den einander schneidenden Wandscharen ergeben, einen Feuchtigkeits-, Belüftungs- und Stoffaustausch zu ermöglichen. Damit bei einer Aneinanderreihung solcher Gitterkörper die beidseits der Stoßfuge verlaufenden Mäntel der Formkörper nicht zu einer Verdoppelung der Wanddicke zwischen benachbarten Kammern der gefügten Gitterkörper führen, ist es bekannt (
Es wurde außerdem vorgeschlagen (
Der Erfindung liegt somit die Aufgabe zugrunde, einen Gitterkörper der eingangs geschilderten Art so auszugestalten, dass er aus Kunststoff gefertigt werden kann, ohne Einbußen hinsichtlich der Belastbarkeit in Kauf nehmen zu müssen.The invention is therefore the object of a grid body of the type described in such a way that it can be made of plastic, without having to accept losses in terms of load capacity.
Die Erfindung löst die gestellte Aufgabe dadurch, dass ein über die Aufstandsfläche des aus Kunststoff geformten Formkörpers verteilter Teil der Hohlkammern einen mit wenigstens einer Durchtrittsöffnung versehenen Boden aufweist, dass der Mantel des Formkörpers über die Mantelhöhe durchgehende, hinterschnittene Anschlussnuten und diesen hinterschnittenen Anschlussnuten entsprechende Anschlussstege auf einander gegenüberliegenden Außenseiten bildet.The invention achieves the stated object in that a part of the hollow chambers distributed over the footprint of the shaped plastic body has a bottom provided with at least one passage opening, that the jacket of the molded body via the sheath height continuous, undercut connecting grooves and these undercut connecting grooves corresponding connecting webs forms opposite outer sides.
Da zufolge dieser Maßnahmen ein über die Aufstandsfläche des Gitterkörpers verteilter Teil der Hohlkammern mit einem Boden versehen ist, ergibt sich gegenüber herkömmlichen Gitterkörpern mit Hohlkammern ohne Boden eine erheblich vergrößerte Stützfläche, sodass entsprechend hohe Auflasten auf den Untergrund abgetragen werden können, ohne dass der Formkörper aufgrund der im Vergleich zu Betonkörpern geringen Wanddicke in den Untergrund eingedrückt wird. Dazu kommt, dass aufgrund der hinterschnittenen Anschlussnuten und der zum Eingriff in diese Anschlussnuten vorgesehenen Anschlussstege zwischen den über diese Nuten und Stege gefügten Gitterkörpern Druck- und Zugkräfte parallel zur Aufstandsfläche übertragen werden können. Trotz der Fertigung der Gitterkörper aus Kunststoff und der damit verbundenen vergleichsweise geringen Wanddicken können somit auch schwere Verkehrslasten aufgenommen werden. In diesem Zusammenhang ist außerdem zu berücksichtigen, dass durch die Füllung der über Durchtrittsöffnungen miteinander verbundenen Hohlkammern mit Erdreich die diese Kammern begrenzende Zwischenwände gegen ein Ausknicken zusätzlich abgestützt werden. Die Mäntel der gefügten Gitterkörper stützen sich gegenseitig über die formschlüssige Verbindung mit Hilfe der in die hinterschnittenen Anschlussfugen eingreifenden Anschlussstege ab.Since, according to these measures, a distributed over the footprint of the grid body part of the hollow chambers is provided with a bottom, results over conventional grid bodies with hollow chambers without bottom a significantly enlarged support surface, so that correspondingly high loads can be removed to the substrate, without the molding due which is pressed in comparison to concrete bodies low wall thickness in the ground. In addition, because of the undercut connecting grooves and the connection webs provided for engagement in these connecting grooves, compressive and tensile forces are transmitted parallel to the contact surface between the grid bodies fitted over these grooves and webs can. Despite the manufacture of the mesh body made of plastic and the associated comparatively small wall thicknesses, heavy traffic loads can thus also be absorbed. In this context, it should also be taken into account that the intermediate walls bounding these chambers are additionally supported against buckling due to the filling of the hollow chambers, which are connected to one another via passage openings. The coats of the joined grid body support each other via the positive connection with the help of engaging in the undercut connecting joints connecting webs.
Zur einfacheren Verlegung der Gitterkörper kann der Mantel des Formkörpers auf einander gegenüberliegenden Außenseiten einerseits Rastausnehmungen und anderseits den Rastausnehmungen entsprechende Rastansätze zur Höhenverrastung aneinanderschließender Formkörper aufweisen. Diese Höhenverrastung trägt darüber hinaus im Zusammenwirken mit den Reibungskräften zwischen den einzelnen Gitterkörpern zur Lastverteilung über mehrere Gitterkörper bei. Diese Reibungskräfte werden vor allem durch in die Stoßfugen eindringende feinkörnige Feststoffe bestimmt.For easier installation of the grid body of the shell of the molding on opposite outer sides on the one hand locking recesses and on the other hand the locking recesses corresponding locking lugs for Höhenverrastung abutting moldings have. This Höhenverrastung also contributes in cooperation with the frictional forces between the individual grid bodies for load distribution over several grid body. These frictional forces are mainly determined by penetrating into the butt joints fine-grained solids.
Falls die Strömungsverbindungen zwischen den mit einem Boden versehenen Hohlkammern und den Hohlkammern ohne Boden nicht ausreicht, um über die gesamte Aufstandsfläche annähernd gleichmäßige Bedingungen hinsichtlich des Feuchtigkeitsgehalts des eingefüllten Erdreichs und der Versickerungsbedingungen in den Untergrund zu gewährleisten, oder die Möglichkeit der Ausbildung eines Feuchtigkeitsvorrats in den Bodenbereichen nicht genützt werden sollen, können die Kammerböden mit entsprechenden Durchtrittsöffnungen versehen werden, die eine zusätzliche Strömungsverbindung mit dem Untergrund schaffen, was mit den Hohlkammern ohne Boden vergleichbare Strömungsbedingungen ergibt.If the flow connections between the bottomed hollow chambers and the bottomless hollow chambers are insufficient to ensure approximately even conditions over the entire footprint of the moisture content of the filled soil and the infiltration conditions in the ground, or the possibility of forming a moisture reservoir in the Floor areas are not to be used, the chamber floors can be provided with corresponding openings, which provide an additional flow connection with the ground, which results in comparable conditions with the bottomless hollow chambers flow conditions.
Um zwei oder mehrere Anschlussnuten im Bereich einer Mantelseite platzsparend unterbringen zu können, können auf den einander gegenüberliegenden Außenseiten des Mantels wenigstens zwei Anschlussnuten bzw. Anschlussstege vorgesehen werden, die jeweils um die Nuttiefe gegeneinander senkrecht zum Mantel versetzt sind. Diese Versetzung erlaubt außerdem eine vorteilhafte, von der Ausbildung der Anschlussnuten und Anschlussstege unabhängige gleichmäßige Dicke der Mantelwände, wenn sich die Anschlussnuten und Anschlussstege durch einen dem Querschnitt dieser Anschlussnuten und Anschlussstege folgenden Verlauf der einheitlich dicken Mantelwand des Formkörpers ergeben.In order to accommodate two or more connecting grooves in the region of a shell side to save space, can on the opposite outer sides of the shell at least two connecting grooves or connecting webs are provided, which are each offset by the groove depth against each other perpendicular to the jacket. This offset also allows an advantageous, independent of the formation of the connecting grooves and connecting webs uniform thickness of the shell walls, if the connecting grooves and connecting webs result by a cross section of these connecting grooves and connecting webs course the uniformly thick shell wall of the molding.
Damit sich für die Gitterkörper über deren Aufstandsflächen gleichmäßige Abstützverhältnisse einstellen können, empfiehlt es sich, die aufeinanderfolgenden Hohlkammern abwechselnd bodenlos und mit einem Boden auszubilden, was bei durchbrochenen Böden auch Vorteile hinsichtlich der Feuchtigkeitsverteilung mit sich bringt.In order to be able to set uniform support conditions for the grid bodies via their contact areas, it is recommended to form the successive hollow chambers alternately bottomless and with a bottom, which also brings advantages in terms of moisture distribution in the case of perforated floors.
Beim Fügen erfindungsgemäßer Gitterkörper stoßen jeweils die Mantelwände benachbarter Gitterkörper aneinander an. Die randseitigen Gitterkörper eines Gitterkörperfeldes finden jedoch keine Abstützung an anschließenden Gitterkörpern. Außerdem bilden die äußeren Mantelwände der randseitigen Gitterkörper solcher Gitterkörperfelder aufgrund der Anschlussnuten und Anschlussstege im Bereich der äußeren Mantelwände keinen geraden Abschluss. Zur Vermeidung dieser Nachteile können an den Mantel der Formkörper Randstege aus Kunststoff mit den Anschlussnuten und Anschlussstegen des Mantels entsprechenden Anschlussstegen und Anschlussnuten angeschlossen werden. Die Randstege können darüber hinaus zur besseren Abtragung von Auflasten der randseitigen Gitterkörper in den Untergrund genützt werden, wenn die Randstege einen vom Formkörper weggerichteten Aufstandsflansch aufweisen.When joining grid body according to the invention, in each case the jacket walls of adjacent grid bodies abut each other. However, the edge-side grid body of a grid body field find no support on subsequent grid bodies. In addition, the outer jacket walls of the peripheral grid body of such grid body fields form due to the connecting grooves and connecting webs in the outer jacket walls no straight conclusion. To avoid these disadvantages, plastic edge webs can be connected to the mantle of the molded body with connecting webs and connecting grooves corresponding to the connecting grooves and connecting webs of the mantle. The edge webs can also be used for better removal of loads of the edge-side grid body in the ground when the edge webs have a ridge directed away from the molding body.
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Es zeigen
- Fig. 1
- einen erfindungsgemäßen Gitterkörper in einer zum Teil aufgerissenen Seitenansicht,
- Fig. 2
- einen vereinfachten Schnitt nach der Linie II-II der
Fig. 1 und - Fig. 3
- einen randseitigen Gitterkörper eines Feldes aus solchen verlegten Gitterkörpern mit einem angeschlossenen Randsteg in einem Schnitt der Höhe nach.
- Fig. 1
- a grid body according to the invention in a partially torn side view,
- Fig. 2
- a simplified section along the line II-II of
Fig. 1 and - Fig. 3
- a marginal grid body of a field of such laid grid bodies with a connected edge web in a section of height.
Der Gitterkörper gemäß dem dargestellten Ausführungsbeispiel weist einen Formkörper 1 aus Kunststoff mit einem Mantel 2 und mit den vom Mantel 2 umschlossenen Hohlraum in einzelne Hohlkammern 3 unterteilenden Zwischenwänden 4 auf, die wie der Mantel 2 im Bereich jeder Hohlkammer 3 mit Durchbrüchen 5 versehen sind. Die Hohlkammern 3 sind abwechselnd mit einem Boden 6 und ohne Boden, also nach unten offen, ausgebildet, wie dies insbesondere der
Damit gleichartige Gitterkörper formschlüssig gefügt werden können, ist der Mantel 2 des Formkörpers 1 auf einander gegenüberliegenden Seiten mit über die Mantelhöhe durchgehenden, hinterschnittenen Anschlussnuten 8 und diesen hinterschnittenen Anschlussnuten 8 entsprechenden Anschlussstegen 9 versehen, sodass beim Fügen zweier Gitterkörper die Anschlussstege 9 der Formkörper 1 in die hinterschnittenen Anschlussnuten 8 des jeweils anderen Formkörpers 1 eingreifen. Damit wird eine druck- und zugfeste Verbindung der Gitterkörper senkrecht zu den jeweiligen Mantelwänden sichergestellt. Um eine gegenseitige Verlagerung der Gitterkörper der Höhe nach zu unterbinden, weist deren Mantel 2 auf einander gegenüberliegenden Außenseiten einerseits Rastausnehmungen 10 und anderseits Rastansätze 11 auf, die beim Einführen der Anschlussstege 9 der Formkörper 1 in die Anschlussausnehmungen 8 der jeweils anschließenden Formkörper 1 in die Rastausnehmungen 10 des jeweils anzuschließenden Gitterkörpers einrasten und die gegenseitige Höhenlage der gefügten Gitterkörper festlegen, was besonders einfache Verlegungsbedingungen schafft.So that similar grid body can be positively joined, the
Wie aus der
Während die Anschlussnuten 8 und Anschlussstege 9 gefügter Gitterkörper formschlüssig ineinander greifen, wobei sich für ein aus solchen Gitterkörpern zusammengesetztes Feld im Stoßbereich zwischen den Gitterkörpern ein doppelter Wandverlauf ergibt, bilden die randseitigen Gitterkörper eines solchen Feldes an ihren Außenflächen aufgrund der Anschlussnuten 8 und Anschlussstege 9 eine strukturierte Feldbegrenzung. Um einen geraden Feldabschluss zu erreichen, können an den Mantel 2 der randseitigen Gitterkörper Randstege 12 aus Kunststoff angeschlossen werden, die wie die Außenseiten des Mantels 2 der Formkörper 1 mit Anschlussstegen 13 und Anschlussnuten 14 versehen sind, wie dies den
Weisen die Randstege 12 vom Formkörper 1 weggerichtete Aufstandsflansche 17 auf, so ergibt sich eine zusätzliche Aufstandsfläche für die randseitigen Gitterkörper, sodass auch im Randbereich von Feldern aus gefügten Gitterkörpern günstige Bedingungen zur Abtragung der auftretenden Verkehrslasten über die Formkörper 1 in den Untergrund sichergestellt werden können. Voraussetzung ist, dass die Höhenverrastung der Randstege 12 eine entsprechende Kraftübertragung in Verbindung mit den Reibkräften zwischen den Randstegen 12 und den anschließenden Mantelwänden der Formkörper 1 ermöglichen. Da nach der Hinterfüllung der Randstege 12 und der Hohlkammern 3 der Formkörper 1 mit Erdreich ein erheblicher Widerstand gegen ein Ausbeulen der Mantelwände bzw. der Randstege 12 erreicht wird, kann davon ausgegangen werden, dass auch höhere Auflasten über die Höhenverrastung auf die Gitterkörper und die angeschlossenen Randstege 12 zur Abtragung auf den Untergrund verteilt werden können. Dies gilt im Übrigen auch für die Verbindung zwischen den einzelnen Gitterkörpern. In diesem Zusammenhang ist außerdem zu berücksichtigen, dass durch feinkörniges Material die Reibungskräfte zwischen den aneinander anschließenden Mantelwänden bzw. zwischen den Mantelwänden und den Randstegen 12 erheblich vergrößert werden.Assign the
Die Erfindung ist selbstverständlich nicht auf das dargestellte Ausführungsbeispiel begrenzt. So könnten die Gitterkörper eine von der Rechteckform abweichende, beispielsweise dreieckige oder sechseckige Grundform aufweisen. Außerdem kann die Ausbildung der Hohlkammern sehr unterschiedlich ausfallen und ist keinesfalls auf im Querschnitt rechtwinkelige Hohlkammern beschränkt. Die Ausbildung der Formkörper aus Kunststoff bietet ja in diesem Zusammenhang die Möglichkeit einer Formenvielfalt.The invention is of course not limited to the illustrated embodiment. Thus, the grid body could have a deviating from the rectangular shape, for example, triangular or hexagonal basic shape. In addition, the formation of the hollow chambers can be very different and is in no way limited to rectangular cross-section hollow chambers. The design of the molded plastic body yes offers the possibility of a variety of forms in this context.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201030401T SI2208823T1 (en) | 2009-01-20 | 2010-01-12 | Plantable grid body for recording traffic loads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0008609A AT507838B1 (en) | 2009-01-20 | 2009-01-20 | PLANTABLE GRID BODY FOR RECEIVING TRAFFIC LOADS |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2208823A2 true EP2208823A2 (en) | 2010-07-21 |
EP2208823A3 EP2208823A3 (en) | 2012-02-29 |
EP2208823B1 EP2208823B1 (en) | 2013-07-24 |
Family
ID=42104379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10450001.2A Active EP2208823B1 (en) | 2009-01-20 | 2010-01-12 | Plantable grid body for recording traffic loads |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2208823B1 (en) |
AT (1) | AT507838B1 (en) |
HR (1) | HRP20130995T1 (en) |
SI (1) | SI2208823T1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2492400A1 (en) | 2011-02-22 | 2012-08-29 | Hewitech GmbH & Co. KG | In-built unit |
EP2546423A2 (en) | 2011-07-13 | 2013-01-16 | Hewitech GmbH & Co. KG | Built-in unit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140701A1 (en) | 1981-10-14 | 1983-04-28 | Hermann 5300 Bonn Barstadt | Grid element, in particular grass drainage element, for heavily used grass areas |
DE8600430U1 (en) | 1986-01-10 | 1986-02-27 | Wilhelm Rinn 8, GmbH & Co KG, 6301 Heuchelheim | Grid plate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH083443Y2 (en) * | 1992-04-24 | 1996-01-31 | 有限会社クリーン・アップ・システム | Drainage / water retention device |
DE29515691U1 (en) * | 1995-10-02 | 1995-12-21 | Remaplan Anlagenbau GmbH, 81737 München | Installation element arrangement for paved lawns |
DE19616235A1 (en) * | 1996-04-15 | 1997-10-16 | Martin Hennings | Grating or ground reinforcement plate |
US20070274776A1 (en) * | 2006-05-29 | 2007-11-29 | Astral Property Pty Ltd | Connector |
-
2009
- 2009-01-20 AT AT0008609A patent/AT507838B1/en not_active IP Right Cessation
-
2010
- 2010-01-12 SI SI201030401T patent/SI2208823T1/en unknown
- 2010-01-12 EP EP10450001.2A patent/EP2208823B1/en active Active
-
2013
- 2013-10-22 HR HRP20130995AT patent/HRP20130995T1/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140701A1 (en) | 1981-10-14 | 1983-04-28 | Hermann 5300 Bonn Barstadt | Grid element, in particular grass drainage element, for heavily used grass areas |
DE8600430U1 (en) | 1986-01-10 | 1986-02-27 | Wilhelm Rinn 8, GmbH & Co KG, 6301 Heuchelheim | Grid plate |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2492400A1 (en) | 2011-02-22 | 2012-08-29 | Hewitech GmbH & Co. KG | In-built unit |
EP2546423A2 (en) | 2011-07-13 | 2013-01-16 | Hewitech GmbH & Co. KG | Built-in unit |
DE102011107689A1 (en) | 2011-07-13 | 2013-01-17 | Hewitech Gmbh & Co. Kg | An assembly unit |
DE102011107689B4 (en) * | 2011-07-13 | 2013-02-21 | Hewitech Gmbh & Co. Kg | An assembly unit |
Also Published As
Publication number | Publication date |
---|---|
AT507838A1 (en) | 2010-08-15 |
HRP20130995T1 (en) | 2014-01-03 |
AT507838B1 (en) | 2011-06-15 |
SI2208823T1 (en) | 2015-03-31 |
EP2208823B1 (en) | 2013-07-24 |
EP2208823A3 (en) | 2012-02-29 |
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