EP1793048B1 - Cover for a manhole - Google Patents
Cover for a manhole Download PDFInfo
- Publication number
- EP1793048B1 EP1793048B1 EP05026053A EP05026053A EP1793048B1 EP 1793048 B1 EP1793048 B1 EP 1793048B1 EP 05026053 A EP05026053 A EP 05026053A EP 05026053 A EP05026053 A EP 05026053A EP 1793048 B1 EP1793048 B1 EP 1793048B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- seal
- cover
- support frame
- shaft
- web
- 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.)
- Not-in-force
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
Definitions
- the invention relates to a cover of a recessed in the ground, preferably concreted shaft with a support frame and a manhole cover used in this, which can be exposed to large loads on the order of up to 40 tons of individual load when the shaft is in the field of a roadway and Drive motor vehicles over the cover.
- the invention relates to the cover of a tunnel shaft in which cables and pipes for gas, water, electricity and electronics can be housed.
- Such shafts are often present in road tunnels in large numbers, it being required that the lids of the shafts are not allowed to rattle under rolling load, which is why a peripheral seal is disposed between the support frame and the lid.
- the cover should seal the interior of the shaft water and gas tight.
- a cover for a shaft according to the preamble of claim 1 is made EP-A-0 747 539 known.
- the present invention has for its object, the cover of a shaft of the type under consideration, in particular a tunnel shaft, in such a way that the interior of the shaft is largely sealed water-tight and gas-tight even in case of fire.
- the invention provides that at the inner end portion of the substantially horizontal web of the support frame, a peripheral edge web is mounted, which extends in such a degree upwards in the direction of the lid, which is slightly smaller than the thickness of the horizontal web of the Auflagerahms arranged next to the edge web seal in its loaded by the lid, optionally compressed state, so that the lid rests on the seal in the normal case only on the seal, in case of fire after destruction or melting of the seal, however. Due to the lid resting on the edge web, the interior of the shaft is sealed watertight and gas-tight, although the seal can no longer fulfill this function.
- the seal may consist of any suitable material, with a rubber-like material such as silicone is preferred.
- a rubber-like material such as silicone is preferred.
- This material for the seal in addition to a good sealing effect in the normal case, even in case of fire has a particular advantage: Since the silicone decomposes at very high temperatures to quartz powder, this can additionally seal the gap between the support frame and the lid.
- the peripheral seal can have any shape that is suitable for the fulfillment of its purpose.
- the seal may have a strip shape with a flat underside and / or a flat upper side, wherein on the other side projections or grooves may be formed.
- the seal may have on its underside and / or top projections or grooves, wherein for the production of novelty of the present patent application compared to the not previously published EP 05 023 490.5
- Such an embodiment of the seal should be excluded from the protection, in which at the bottom and the Top of the seal in the longitudinal direction of the sides of the support frame projections extend, which are offset from one another.
- the protection sought is intended to extend to all other embodiments of a gasket.
- edge web extends vertically or obliquely upwards, wherein he may have, for example, a curved shape also cross-section. It is important that the upper edge of the edge web is normally lower than the loaded by the lid seal, and that the edge web is positioned and dimensioned so that the lid after destruction of the existing example of silicone seal or melting of an existing example of lead seal rests on the marginal edge of the edge web.
- the manhole cover is advantageously braced with the support frame, this tension can be done for example by tightening screws or locking mechanisms. If the seal has such a design that it rests only along narrow strips of the projections on its underside on the support frame, even with large dimensions of the lid and the support frame, a sufficiently large contact pressure on the support frame by tightening screws, etc. caused, which reliably prevents the penetration of water and gas into the interior of the shaft when considering the normal case.
- FIG. 1 shows a vertical section through a precast shaft 1.
- the upper edge region of the shaft wall has a circumferential recess 2, whereby a bearing surface is formed for a support frame 3, in which a manhole cover 4 is used.
- the remaining space outside the vertical web of the support frame 3 is filled with a hardenable mass such as concrete, which in FIG. 1 is indicated by the reference numeral 5.
- a silicone gasket 6 is arranged, which in more detail in connection with the FIG. 4 is described and which extends up to a welded at the end of the horizontal web of the support frame 3, vertical edge web in the form of a flat iron 7 which extends upward to an extent which is slightly smaller than the thickness of the seal 6 in its compressed state ,
- the cover is normally only on the seal. In case of fire, the cover is on destruction of the seal on the edge web 7, whereby the shaft is sealed off.
- FIGS. 2A to 2D show a support frame of a tunnel shaft, which has a clear width of 600x2000 mm.
- the existing steel A2 support frame 3 is composed of L-profiles and divided in the middle by a cross member 12.
- On the lower horizontal webs 13 of the support frame 3 and the traverse 12 are interposed in FIG. 4 pictured, circumferential seal 6 two concrete lids 4 ( FIG. 4 ), which are pressed for example by tightening screws, not shown, firmly against the seals 6.
- the tabs 8 are attached, which are each provided with a hole 9.
- On the two short sides of the support frame 3 are two of these tabs 8, while four tabs 8 are located on the longitudinal sides.
- a plastic bushing is used in each case. Reinforcing or Moniereisen be guided by these plastic sockets, which securely anchor the support frame 3 in the surrounding concrete mass or other hardenable mass.
- FIG. 4 shows a cross section through the circumferential seal 6, which is arranged in the support frame 3.
- the preferably made of silicone seal 6 contains at the in FIG. 4 left portion extending at its bottom in the longitudinal direction of the sides of the frame extending projections 15 which have a semicircular shape and are separated by planar portions 16 from each other. The top of this portion of the seal 6 is flat.
- This section of the seal 6 goes to the in FIG. 4 right side in an upwardly extending bead 18 on which largely fills the corner region of the support frame 3, such as FIG. 4 shows.
- the seal 6 is in strip form with the head portions of the semicircular projections 15 on the web 13 of the support frame 3.
- the interior of the shaft is watertight and sealed gas-tight, even if there is a gap between the outer peripheral surface 19 of the lid 4 and the inner wall 20 of the vertical web of the support frame 3, which largely prevents a setting of the lid 4 in the support frame 3. If the seal 6 is destroyed by fire, the lid rests on the peripheral edge web 7.
Abstract
Description
Die Erfindung betrifft eine Abdeckung eines in den Boden eingelassenen, vorzugsweise betonierten Schachtes mit einem Auflagerahmen und einem in diesen eingesetzten Schachtdeckel, der großen Belastungen in der Größenordnung von bis zu 40 Tonnen Einzellast ausgesetzt sein kann, wenn sich der Schacht im Bereich einer Fahrbahn befindet und Kraftfahrzeuge über den Deckel fahren. Insbesondere betrifft die Erfindung die Abdeckung eines Tunnelschachtes, in dem Kabel und Rohre für Gas, Wasser, Strom und Elektronik untergebracht sein können. Derartige Schächte sind in Straßentunneln häufig in großer Anzahl vorhanden, wobei gefordert wird, daß die Deckel der Schächte unter rollender Last nicht klappern dürfen, weshalb zwischen dem Auflagerahmen und dem Deckel eine umlaufende Dichtung angeordnet ist. Außerdem soll die Abdeckung den Innenraum des Schachtes wasser- und gasdicht abdichten. Eine Abdeckung für einen Schacht entsprechend dem Oberbegriff des Anspruchs 1 ist aus
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die Abdeckung eines Schachtes der betrachteten Art, insbesondere eines Tunnelschachtes, so auszubilden, daß der Innenraum des Schachtes auch im Brandfall weitestgehend wasser- und gasdicht abgedichtet ist.The present invention has for its object, the cover of a shaft of the type under consideration, in particular a tunnel shaft, in such a way that the interior of the shaft is largely sealed water-tight and gas-tight even in case of fire.
Diese Aufgaben werden erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst.These objects are achieved by the features of claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Advantageous embodiments of the invention are characterized in the subclaims.
Die Erfindung sieht vor, daß an dem inneren Endbereich des im wesentlichen horizontalen Stegs des Auflagerahmens ein umlaufender Randsteg angebracht ist, der sich in einem solchen Maß nach oben in Richtung des Deckels erstreckt, das etwas kleiner ist als die Dicke der auf dem horizontalen Steg des Auflagerahmens neben dem Randsteg angeordneten Dichtung in ihrem durch den Deckel belasteten, gegebenenfalls zusammengedrückten Zustand, so daß der Deckel im Normalfall nur auf der Dichtung, im Brandfall nach Zerstörung oder Schmelzen der Dichtung jedoch auf dem Randsteg aufliegt. Durch den auf dem Randsteg aufliegenden Deckel wird der Innenraum des Schachtes wasser- und gasdicht abgedichtet, obwohl die Dichtung diese Funktion nicht mehr erfüllen kann.The invention provides that at the inner end portion of the substantially horizontal web of the support frame, a peripheral edge web is mounted, which extends in such a degree upwards in the direction of the lid, which is slightly smaller than the thickness of the horizontal web of the Auflagerahms arranged next to the edge web seal in its loaded by the lid, optionally compressed state, so that the lid rests on the seal in the normal case only on the seal, in case of fire after destruction or melting of the seal, however. Due to the lid resting on the edge web, the interior of the shaft is sealed watertight and gas-tight, although the seal can no longer fulfill this function.
Die Dichtung kann dabei aus jedem geeigneten Material bestehen, wobei ein gummiartiges Material wie Silikon bevorzugt ist. Die Verwendung dieses Stoffes für die Dichtung hat neben einer guten Dichtwirkung im Normalfall auch im Brandfall einen besonderen Vorteil: Da das Silikon bei sehr hohen Temperaturen zu Quarzmehl zerfällt, kann dieses zusätzlich den Zwischenraum zwischen dem Auflagerahmen und dem Deckel abdichten.The seal may consist of any suitable material, with a rubber-like material such as silicone is preferred. The use of this material for the seal in addition to a good sealing effect in the normal case, even in case of fire has a particular advantage: Since the silicone decomposes at very high temperatures to quartz powder, this can additionally seal the gap between the support frame and the lid.
Es liegt aber auch im Rahmen der Erfindung, daß für die Dichtung andere Materialien, insbesondere Metall, verwendet werden können, wobei Blei oder eine Bleilegierung bevorzugt sind.However, it is also within the scope of the invention that other materials, in particular metal, can be used for the seal, with lead or a lead alloy being preferred.
Die umlaufende Dichtung kann jede Form haben, die zur Erfüllung ihres Zwecks geeignet ist. Beispielsweise kann die Dichtung eine Streifenform haben mit einer ebenen Unterseite und/oder einer ebenen Oberseite, wobei an der jeweils anderen Seite Vorsprünge oder Nuten ausgebildet sein können. Die Dichtung kann an ihrer Unterseite und/oder Oberseite Vorsprünge oder Nuten aufweisen, wobei zur Herstellung der Neuheit der vorliegenden Patentanmeldung gegenüber der nicht vorveröffentlichten
Weiter wird vorgeschlagen, daß sich der Randsteg vertikal oder schräg nach oben erstreckt, wobei er beispielsweise querschnittlich auch eine Bogenform haben kann. Wichtig ist, daß die Oberkante des Randstegs im Normalfall tiefer liegt, als die durch den Deckel belastete Dichtung, und daß der Randsteg so positioniert und bemessen ist, daß der Deckel nach Zerstörung der beispielsweise aus Silikon bestehenden Dichtung oder Schmelzen einer beispielsweise aus Blei bestehenden Dichtung auf der Randkante des Randstegs aufliegt.It is further proposed that the edge web extends vertically or obliquely upwards, wherein he may have, for example, a curved shape also cross-section. It is important that the upper edge of the edge web is normally lower than the loaded by the lid seal, and that the edge web is positioned and dimensioned so that the lid after destruction of the existing example of silicone seal or melting of an existing example of lead seal rests on the marginal edge of the edge web.
Der Schachtdeckel ist vorteilhafterweise mit dem Auflagerahmen verspannt, wobei diese Verspannung beispielsweise durch Anziehen von Schrauben oder durch Riegelmechanismen erfolgen kann. Wenn die Dichtung eine solche Ausbildung hat, daß sie nur entlang schmaler Streifen der Vorsprünge an ihrer Unterseite auf dem Auflagerahmen anliegt, kann auch bei großen Abmessungen des Deckels und des Auflagerahmens ein ausreichend großer Anpreßdruck an den Auflagerahmen durch Anziehen von Schrauben etc. hervorgerufen werden, der das Eindringen von Wasser und Gas ins Innere des Schachtes - bei Betrachtung des Normalfalls - sicher verhindert.The manhole cover is advantageously braced with the support frame, this tension can be done for example by tightening screws or locking mechanisms. If the seal has such a design that it rests only along narrow strips of the projections on its underside on the support frame, even with large dimensions of the lid and the support frame, a sufficiently large contact pressure on the support frame by tightening screws, etc. caused, which reliably prevents the penetration of water and gas into the interior of the shaft when considering the normal case.
Weitere Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung sowie anhand der Zeichnung. Dabei zeigen:
- Figur 1
- einen schematischen Vertikalschnitt durch einen vorbetonierten Schacht mit der erfindungsgemäßen Abdeckung;
- Figuren 2A bis 2D
- einen Auflagerahmen in einer Aufsicht, in zwei Seitenansichten und in einer perspektivischen Ansicht;
Figur 3- einen Schnitt entlang der Linie A-A in
Figur 2B ; Figur 4- einen schematischen Vertikalschnitt durch den Auflagerahmen mit Dichtung und Schachtdeckel in vergrößerter Darstellung als in
Figur 1 .
- FIG. 1
- a schematic vertical section through a pre-concreted shaft with the cover according to the invention;
- FIGS. 2A to 2D
- a support frame in a plan view, in two side views and in a perspective view;
- FIG. 3
- a section along the line AA in
FIG. 2B ; - FIG. 4
- a schematic vertical section through the support frame with seal and manhole cover in an enlarged view than in
FIG. 1 ,
Auf dem horizontalen Steg des Auflagerahmens 3 ist eine Silikondichtung 6 angeordnet, die in näheren Einzelheiten im Zusammenhang mit der
An der Außenseite des vertikalen Stegs des Auflagerahmens sind im Abstand voneinander Laschen 8 mit jeweils einem Loch 9 angebracht. Durch die Löcher 9 der Laschen 8 werden Bewehrungs- bzw. Moniereisen eingesetzt, mit denen der Auflagerahmen 3 sicher in der Betonmasse 5 verankerbar ist.On the outside of the vertical web of the
An den Außenseiten der vertikalen Stege des Auflagerahmens 3 befinden sich außerdem Gewindespindeln 10, die im Gewindeeingriff mit an dem Rahmen befestigten Gegenstücken 11 stehen. Mit Hilfe dieser Gewindespindeln wird der umlaufende Rahmen 3 vor dem Ausbetonieren des ihn umgebenden Freiraums in seiner Höhenlage so eingestellt, daß die Oberkante des Auflagerahmens 3 sowie die Oberseite des eingesetzten und mit dem Auflagerahmen 3 mittels Schrauben etc. verspannten Deckels mit der umgebenden fertigen Höhe beispielsweise einer Fahrbahn exakt übereinstimmt.On the outer sides of the vertical webs of the
Die
An den Außenseiten der vertikalen Stege 14 des Auflagerahmens 3 sind die Laschen 8 angebracht, die jeweils mit einem Loch 9 versehen sind. An den beiden Kurzseiten des Auflagerahmens 3 befinden sich zwei dieser Laschen 8, während sich an den Längsseiten jeweils vier Laschen 8 befinden. In die Löcher 9 der Laschen 8 wird jeweils eine Kunststoffbuchse eingesetzt. Durch diese Kunststoffbuchsen werden Bewehrungs- bzw. Moniereisen geführt, die den Auflagerahmen 3 in der umgebenden Betonmasse oder einer anderen erhärtbaren Masse sicher verankern.On the outer sides of the
Die
Dieser Abschnitt der Dichtung 6 geht an der in
Wenn der Deckel 4 gegen den unteren Steg 13 des Auflagerahmens 3 angepreßt wird, indem beispielsweise den Deckel durchgreifende Schrauben angezogen werden, liegt die Dichtung 6 streifenförmig mit den Kopfabschnitten der halbkreisförmigen Vorsprünge 15 an dem Steg 13 des Auflagerahmens 3 an. Damit ist das Innere des Schachtes wasserdicht und gasdicht abgeschlossen, auch wenn zwischen der Außenumfangsfläche 19 des Deckels 4 und der Innenwand 20 des vertikales Steges des Auflagerahmens 3 ein Zwischenraum verbleibt, der ein Festsetzen des Deckels 4 in dem Auflagerahmen 3 weitestgehend verhindert. Wenn die Dichtung 6 durch Brand zerstört wird, liegt der Deckel auf dem umlaufenden Randsteg 7 auf.When the
In dem Auflagerahmen 3 der
Claims (7)
- A cover for a shaft, particularly a tunnel shaft, with a support frame and at least one shaft lid, wherein arranged between the support frame (3) and the shaft lid (4) there is a peripheral seal (6), characterised in that attached to the inner end region of the horizontal web of the support frame (3) there is an edge web (7), which extends upwardly by an amount which is somewhat smaller than the thickness of the seal (6) in the state in which it is loaded by the cover so that the cover rests only on the seal (6) in the normal event but on the edge web (7) in the event of a fire after destruction or melting of the seal.
- A cover as claimed in claim 1, characterised in that the seal consists of a rubber-like material, such as silicone.
- A cover as claimed in claim 1, characterised in that the seal consists of metal, preferably of lead or a lead alloy.
- A cover as claimed in one of claims 1 to 3, characterised in that the seal is of strip form with a flat lower surface and/or a flat upper surface.
- A cover as claimed in one of claims 1 to 3, characterised in that on its lower surface and/or upper surface the seal has projections or grooves on its lower surface and/or upper surface apart from such projections on the lower surface and upper surface which extends in the longitudinal direction of the sides of the support frame and are arranged offset from one another.
- A cover as claimed in one of claims 1 to 5, characterised in that the edge web extends vertically or obliquely upwardly.
- A cover as claimed in claims 1 to 6, characterised in that the shaft lid may be clamped to the support frame.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05026053A EP1793048B1 (en) | 2005-11-30 | 2005-11-30 | Cover for a manhole |
AT05026053T ATE395472T1 (en) | 2005-11-30 | 2005-11-30 | COVER OF A SHAFT EMBEDDED IN THE GROUND |
DE502005004143T DE502005004143D1 (en) | 2005-11-30 | 2005-11-30 | Cover of a well let into the ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05026053A EP1793048B1 (en) | 2005-11-30 | 2005-11-30 | Cover for a manhole |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1793048A1 EP1793048A1 (en) | 2007-06-06 |
EP1793048B1 true EP1793048B1 (en) | 2008-05-14 |
Family
ID=36069430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05026053A Not-in-force EP1793048B1 (en) | 2005-11-30 | 2005-11-30 | Cover for a manhole |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1793048B1 (en) |
AT (1) | ATE395472T1 (en) |
DE (1) | DE502005004143D1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2852507B1 (en) | 2012-05-21 | 2018-07-11 | Conductix-Wampfler GmbH | Device for inductive transfer of electrical energy |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2194192A1 (en) * | 2008-12-08 | 2010-06-09 | Günter Arndt | Shaft cover |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637493C2 (en) * | 1986-11-04 | 1996-02-29 | Passavant Werke | Manhole cover with damping insert |
DE3931034A1 (en) * | 1989-01-31 | 1990-08-02 | Rolf Liehr | Damping ring - for drain manhole cover made of specified grade of polyethylene having raised edge and specific shore hardness and modulus of elasticity |
ATE164902T1 (en) * | 1995-06-09 | 1998-04-15 | Passavant Werke | METHOD FOR PRODUCING A DRAINAGE ARTICLE WITH DAMPING INSERT STRIPS |
DE19842348B4 (en) * | 1998-09-16 | 2006-08-24 | Aco Severin Ahlmann Gmbh & Co. Kg | Frame for a manhole cover |
-
2005
- 2005-11-30 EP EP05026053A patent/EP1793048B1/en not_active Not-in-force
- 2005-11-30 DE DE502005004143T patent/DE502005004143D1/en not_active Expired - Fee Related
- 2005-11-30 AT AT05026053T patent/ATE395472T1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2852507B1 (en) | 2012-05-21 | 2018-07-11 | Conductix-Wampfler GmbH | Device for inductive transfer of electrical energy |
Also Published As
Publication number | Publication date |
---|---|
DE502005004143D1 (en) | 2008-06-26 |
ATE395472T1 (en) | 2008-05-15 |
EP1793048A1 (en) | 2007-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2231763C2 (en) | Guardrail | |
DE3222409C2 (en) | ||
DE102010033319A1 (en) | Cabinet profile, in particular control cabinet profile and cabinet, in particular control cabinet | |
CH633648A5 (en) | DEVICE FOR ATTACHING STORAGE BOXES USING THE FUEL ELEMENT BUNDLES TO THE BOTTOM OF A WATER BASIN. | |
EP2453544A2 (en) | Underfloor shaft | |
EP2647765A1 (en) | Shuttering element for a diaphragm wall and method for producing a diaphragm wall | |
DE202010017610U1 (en) | gutter | |
EP1655416A2 (en) | Cover for manhole shaft, said shaft preferably made from concrete | |
EP1793048B1 (en) | Cover for a manhole | |
DE202008016244U1 (en) | Steel-concrete ceiling | |
DE102010040663A1 (en) | Connection element for connecting formliners of formwork element utilized for construction of circular beams of building, has side parts for fastening formliners, where each side part includes side part corrugation in longitudinal direction | |
DE102011002781A1 (en) | Reinforcing arrangement for formwork assembly for ring beam or ring wall, has reinforcing element, where reinforcing element is formed as hollow body with rectangular cross section | |
DE3402055A1 (en) | PRESSURE CONCRETE PRESSURE TANK, ESPECIALLY FOR A CORE REACTOR SYSTEM | |
EP0627531A1 (en) | Support element for building elements | |
EP2995723B1 (en) | Shaft cover frame | |
EP1233110B1 (en) | Underground seal, especially for securing an excavation | |
AT525399B1 (en) | Civil engineering structure for guiding a pipeline | |
EP0952252A1 (en) | Shuttering for embedding a rail | |
EP2692951B1 (en) | Shaft cover and method for manufacturing a shaft cover | |
DE202016106801U1 (en) | Device against the ingress of liquid | |
DE102016123641A1 (en) | Device against the ingress of liquids | |
EP2931987B1 (en) | Rail of a drainage channel | |
DE10223930C1 (en) | Leakage protection, at a tank or container, has spaced wall support profile carriers with clamping bolts acting on pressure plates to hold the sealing film, to take up the effects of thermal expansion/contraction | |
DE3506974C2 (en) | ||
DE102004053188A1 (en) | Cover for tunnel shaft, has seal made from e.g. silicon, and with lugs that are shiftably arranged to each other at their lower and upper sides, and run in longitudinal direction of sides of frames, where manhole cover is wedged with frames |
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
17P | Request for examination filed |
Effective date: 20071010 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 502005004143 Country of ref document: DE Date of ref document: 20080626 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: KIRKER & CIE S.A. |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080825 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080914 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080814 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081014 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20081125 Year of fee payment: 4 |
|
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 |
|
26N | No opposition filed |
Effective date: 20090217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080814 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090127 Year of fee payment: 4 |
|
BERE | Be: lapsed |
Owner name: LIC LANGMATZ G.M.B.H. Effective date: 20081130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20090731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20081130 Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20091130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081115 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080514 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 |
|
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: 20091130 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080815 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 |
|
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: 20100601 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091130 |
|
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 Effective date: 20091130 |
|
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: 20081130 |