EP0908567A1 - Anchor bolt for frame - Google Patents

Anchor bolt for frame Download PDF

Info

Publication number
EP0908567A1
EP0908567A1 EP97117378A EP97117378A EP0908567A1 EP 0908567 A1 EP0908567 A1 EP 0908567A1 EP 97117378 A EP97117378 A EP 97117378A EP 97117378 A EP97117378 A EP 97117378A EP 0908567 A1 EP0908567 A1 EP 0908567A1
Authority
EP
European Patent Office
Prior art keywords
frame
tie rod
section
nut
tie
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
Application number
EP97117378A
Other languages
German (de)
French (fr)
Other versions
EP0908567B1 (en
Inventor
Peter Blecher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TWB-PRESSWERK GMBH & CO. KG
Original Assignee
TWB Presswerk GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TWB Presswerk GmbH filed Critical TWB Presswerk GmbH
Priority to AT97117378T priority Critical patent/ATE221157T1/en
Priority to DE59707797T priority patent/DE59707797D1/en
Priority to ES97117378T priority patent/ES2180871T3/en
Priority to DK97117378T priority patent/DK0908567T3/en
Priority to EP97117378A priority patent/EP0908567B1/en
Priority to PT97117378T priority patent/PT908567E/en
Publication of EP0908567A1 publication Critical patent/EP0908567A1/en
Application granted granted Critical
Publication of EP0908567B1 publication Critical patent/EP0908567B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings

Definitions

  • the invention relates to a device for connecting a tie rod with a Frame for holding grates.
  • Gratings are used to cover drainage channels, light or sewer shafts used.
  • the manholes or drainage channels are usually made of concrete.
  • To fix the grids on the shafts or channels are on these frames intended.
  • the connection between the frames and the concrete is made via Tie rod.
  • the well-known tie rods consist of a socket, which in a in the frames intended hole is inserted. To ensure a stable connection between tie rods and the frame, the socket is riveted to the frame. On the grate opposite side is a monier iron inserted into the socket, which with the socket is riveted. To screw the gratings to the tie rods, you can insert in the socket Internal thread may be provided.
  • the known tie rods for frames have one Series of disadvantages. First of all, the production is complex and consequently expensive. In addition, the tie rod is not releasably connected to the frame, so that an exchange of the frame or tie rod is not possible. Furthermore, one Cleaning the thread provided in the socket is only possible by burning out, since the dirt accumulated in the socket cannot run off. That too is Retaining force of the tie rod in the concrete is relatively low, since the iron is no means for Has increased holding force.
  • the invention seeks to remedy this.
  • the invention is based on the object to create a tie rod for frames, which is inexpensive to manufacture and in Assembly is easy. According to the invention, this object is achieved by a solvable Connection between the tie rod and the frame released.
  • the tie rod is inserted into the frame.
  • the tie rod preferably has wings which are arranged below on the frames Grasp tongues. Through the tongues and the wings is a simple and at the same time stable detachable connection created between tie rod and frame.
  • a projection is provided on the tie rod, which in a recess in the frame protrudes.
  • the tie rod is supported by this training at another point on the frame, which ensures increased stability is.
  • the tie rod has heads which are provided with holes in the Frame correspond. Through this correspondence, the heads dip into the Drilled holes partially assembled, creating an accurate Fixing the tie rod to the frame is guaranteed.
  • openings are provided in the tie rod. With the help of the perforations, the hardening of the tie rod in the concrete is increased, because when the tie rod is inserted into the liquid concrete, the openings are fills and ensures increased traction.
  • Teeth are preferably arranged on the tie rod. The teeth lead to one further increase in the tensile force of the tie rod after the concrete has hardened.
  • the length of the tie rod is variable. This is the Device can also be used with channels or shafts of different heights.
  • a nut is inserted into the tie rod, which is held releasably by supports.
  • the mother is the possibility created to screw a grating to the tie rod.
  • the nut has the shape of a plate in which the radial Thread slots are cut. This configuration makes it simple Guaranteed insertion of the nut into the tie rod.
  • the radially arranged slots a drain of water and dirt contained therein, so that contamination and thus inhibition of the screw function is prevented.
  • the tie rod is essentially a pressed part with a U-shaped profile made. Due to the production as a pressed part Material and production costs significantly reduced.
  • the frame 1 chosen as an exemplary embodiment consists of a multiply folded frame Metal strips.
  • a tie rod 2 is releasably attached.
  • Frame 1 and Tie rods 2 are made of galvanized material in the embodiment.
  • the frame 1 has an H-shaped cross section in the exemplary embodiment (FIG. 1). It is made of a metal strip, which is folded once by 180 °, so that Place two folded sections 111, 112 together. These together adjacent sections 111, 112 form a vertical leg 11 of the Frame 1 off. By kinking the free end of section 112 by 90 ° is a Leg 12 formed. The free end of the leg 12 is in the opposite Direction also bent by 90 °, so that the leg 12 is horizontal Section 121 and a vertical section 122.
  • Area of section 111 includes the frame 1 in the installed state the end of shafts or drainage channels facing the frame in order to ensure an exact To ensure that frame 1 is fixed on the shafts or drainage channels.
  • the frame 1 can also have an L-shaped cross section exhibit. In this case, frame 1 is on the shafts or gutters arranged without laterally embracing them.
  • a hole 13 is arranged in section 121 in leg 12 of frame 1.
  • two are on both sides of the hole 13 Tongues 14 from section 121 of leg 12 in the direction of tie rod 2 (Fig. 4].
  • a horizontal region 141 is formed at each of its free ends.
  • the leg 12 in its section 121 approximately each arranged between hole 13 and tongue 14, holes 16, the diameter is smaller than that of the hole 16 in the exemplary embodiment.
  • At the transition from horizontal section 121 to vertical section 122 of leg 12 is one Recess 15 provided (Fig. 3).
  • the tie rod 2 is made as a pressed part. It has a U-shaped cross section Profile, which is formed from two legs arranged parallel to each other, the are connected by a central part.
  • the tie rod 2 consists essentially a head part 21 facing the frame 1 and a head part 21 adjoining shaft 22 (Fig. 1).
  • the head part 21 is on its side facing the frame 1 with a plate 211 provided (Fig. 4).
  • the head plate 211 has a hole 212 which is assembled Condition aligned to the hole 13 of the frame 1 is arranged.
  • the top plate 211 has the longitudinal center line of the sides 1 arranged vertically Wings 213, which reach under the tongues 14 of the frame 1; the wings 213 rest the horizontal region 141 of the tongues 14.
  • the head plate 211 On the frame 1 facing On the side, the head plate 211 has heads 215 which align with the bores 16 of the frame 1 correspond.
  • On the legs of the head part 21 are at a distance from the head plate 211 on the sides facing each other support 216 is provided. in the Embodiments are the supports 216 by punching spherical layers Surveys realized.
  • the head part 21 On a parallel to the longitudinal center line of the frame 1 arranged side is provided on the head plate 211, a projection 214 which in the recess 15 of the frame 1 protrudes (Fig. 3).
  • the head part 21 On his facing away from the frame 1 At the end, the head part 21 has a base plate 217 (FIGS. 1 and 2). in the The embodiment is the base plate 217 from which the legs of the shaft connecting body punched out on three sides and 90 ° in the direction of Leg folded made. As a result, there is a recess in the base body 218 caused.
  • the shaft 22 of the tie rod 2 is substantially triangular on the legs Taper 221 arranged. On those continuing in shaft 22 Legs 222 teeth are arranged. In the exemplary embodiment, the teeth 222 are in provided at regular intervals. However, they can also be irregular be arranged. In the base body connecting the legs, the shaft 22 Openings 223 are provided. Through teeth 222 and openings 223 is an increased hardening between concrete and Tie rod guaranteed. As a result, can be exerted on the frame 1 even at high Forces secure fastening of the frame 1 with the help of the tie rods 2 become.
  • a nut 23 is held in the form of a plate by the supports 216.
  • the mother 23 has a hole 231 into which an internal thread is cut (FIG. 3 and 4).
  • Two slots 232 are cut radially to the hole 231 in the plate.
  • the slots 232 are diametrically opposed in the exemplary embodiment arranged and protrude into the hole 231.
  • the mother 23 points to the Legs of the head portion 21 adjacent sides chamfer 233, with which the Nut 23 rests on the supports 216 of the head part 21.
  • the nut 23 and the spherical segment-shaped supports 216 there is the possibility to clean the tie rod or nut after unscrewing one Fastening the grate serving screw and after removing the grate knock the nut 23 out of the frame in the direction of the base plate 217, if pulling out in the direction facing away from the base body is not possible is.
  • the nut 23 is only required if there is a grate with the frame or the Tie rod to be screwed. If a screw connection is not necessary, it can the mother 23 is eliminated. In addition, it is possible to replace others with one mother Locks for the grate provide a comparable holding force on the Exercise rust.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Wing Frames And Configurations (AREA)
  • Optical Measuring Cells (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Package Frames And Binding Bands (AREA)
  • Coating With Molten Metal (AREA)

Abstract

A surface grid e.g. for a drain, manhole cover, ventilation shaft etc., is fitted into a support frame (1) which is mounted on metal pegs (2) buried into the cast concrete of the duct. The tops of the pegs have detachable couplings with the support frame to allow replacement of worn/damaged support frames and grids. The pegs have a U-cross section and have holes to key into the cast concrete. The top of each peg is shaped to clip into grips on the bottom of the support frame, without requiring separate fasteners.

Description

Die Erfindung betrifft eine Vorrichtung zur Verbindung eines Zugankers mit einer Zarge für die Aufnahme von Rosten.The invention relates to a device for connecting a tie rod with a Frame for holding grates.

Roste werden zum Abdecken von Ablaufrinnen, Licht- oder Kanalschächten verwendet. Die Schächte oder Ablaufrinnen sind in der Regel aus Beton hergestellt. Zur Befestigung der Roste auf den Schächten oder Rinnen sind an diesen Zargen vorgesehen. Die Verbindung zwischen den Zargen und dem Beton erfolgt über Zuganker.Gratings are used to cover drainage channels, light or sewer shafts used. The manholes or drainage channels are usually made of concrete. To fix the grids on the shafts or channels are on these frames intended. The connection between the frames and the concrete is made via Tie rod.

Die bekannten Zuganker bestehen aus einer Buchse, die in ein in den Zargen vorgesehenes Loch eingesetzt ist. Um eine stabile Verbindung zwischen Zuganker und Zarge zu gewährleisten, ist die Buchse mit der Zarge vernietet. Auf der dem Rost abgewandten Seite ist in die Buchse ein Moniereisen eingesteckt, das mit der Buchse vernietet ist. Zur Verschraubung der Roste mit den Zugankern kann in der Buchse ein Innengewinde vorgesehen sein. Die bekannten Zuganker für Zargen weisen eine Reihe von Nachteilen auf. Zunächst ist die Herstellung aufwendig und demzufolge teuer. Darüber hinaus ist der Zuganker nicht lösbar mit der Zarge verbunden, so daß ein Austausch von Zarge oder Zuganker nicht möglich ist. Weiterhin ist eine Reinigung des in der Buchse vorgesehenen Gewindes nur durch Ausbrennen möglich, da der sich in der Buchse angesammelte Schmutz nicht ablaufen kann. Auch ist die Haltekraft des Zugankers im Beton relativ gering, da das Moniereisen keine Mittel zur Erhöhung der Haltekraft aufweist.The well-known tie rods consist of a socket, which in a in the frames intended hole is inserted. To ensure a stable connection between tie rods and the frame, the socket is riveted to the frame. On the grate opposite side is a monier iron inserted into the socket, which with the socket is riveted. To screw the gratings to the tie rods, you can insert in the socket Internal thread may be provided. The known tie rods for frames have one Series of disadvantages. First of all, the production is complex and consequently expensive. In addition, the tie rod is not releasably connected to the frame, so that an exchange of the frame or tie rod is not possible. Furthermore, one Cleaning the thread provided in the socket is only possible by burning out, since the dirt accumulated in the socket cannot run off. That too is Retaining force of the tie rod in the concrete is relatively low, since the iron is no means for Has increased holding force.

Hier will die Erfindung Abhilfe schaffen. Der Erfindung liegt die Aufgabe zugrunde, einen Zuganker für Zargen zu schaffen, der in der Herstellung preiswert und in der Montage einfach ist. Gemäß der Erfindung wird diese Aufgabe durch eine lösbare Verbindung zwischen dem Zuganker und der Zarge gelöst.The invention seeks to remedy this. The invention is based on the object to create a tie rod for frames, which is inexpensive to manufacture and in Assembly is easy. According to the invention, this object is achieved by a solvable Connection between the tie rod and the frame released.

Durch die vor dem Vergießen lösbare Verbindung zwischen Zuganker und Zarge ist die Herstellung wesentlich vereinfacht, wodurch die Herstellkosten verringert sind. Darüber hinaus ist dadurch der Transport von Zarge und Zuganker in nichtmontiertem Zustand möglich, wodurch die Transportkosten aufgrund der geringeren benötigten Volumens, reduziert sind.Due to the detachable connection between the tie rod and frame before the casting the manufacture is significantly simplified, which reduces the manufacturing costs. In addition, this means that the frame and tie rod are transported in an unmounted position Condition possible, reducing transportation costs due to the lower required volume are reduced.

In Weiterbildung der Erfindung ist der Zuganker in die Zarge eingesteckt. Durch das einfache Einstecken des Zugankers in die Zarge ist die Montagezeit verringert, wodurch zusätzlich Kosten reduziert sind.In a further development of the invention, the tie rod is inserted into the frame. By the simply inserting the tie rod into the frame reduces assembly time, whereby additional costs are reduced.

Bevorzugt weist der Zuganker Flügel auf, die unter an den Zargen angeordnete Zungen fassen. Durch die Zungen und die Flügel ist eine einfache und gleichzeitig stabile lösbare Verbindung zwischen Zuganker und Zarge geschaffen.The tie rod preferably has wings which are arranged below on the frames Grasp tongues. Through the tongues and the wings is a simple and at the same time stable detachable connection created between tie rod and frame.

In Weiterbildung der Erfindung ist an dem Zuganker ein Vorsprung vorgesehen, der in eine Aussparung der Zarge ragt. Durch diese Weiterbildung stützt sich der Zuganker an einem weiteren Punkt an der Zarge ab, wodurch eine erhöhte Stabilität gewährleistet ist.In a development of the invention, a projection is provided on the tie rod, which in a recess in the frame protrudes. The tie rod is supported by this training at another point on the frame, which ensures increased stability is.

In Ausgestaltung der Erfindung weist der Zuganker Köpfe auf, die mit Bohrungen der Zarge korrespondieren. Durch diese Korrespondenz tauchen die Köpfe in die Bohrungen in zusammengebautem Zustand teilweise ein, wodurch eine genaue Fixierung des Zugankers an der Zarge gewährleistet ist.In one embodiment of the invention, the tie rod has heads which are provided with holes in the Frame correspond. Through this correspondence, the heads dip into the Drilled holes partially assembled, creating an accurate Fixing the tie rod to the frame is guaranteed.

In Weiterbildung der Erfindung sind in dem Zuganker Durchbrechungen vorgesehen. Mit Hilfe der Durchbrechungen ist die Verfestigung des Zugankers im Beton erhöht, da beim Einbringen des Zugankers in den flüssigen Beton dieser die Durchbrechungen ausfüllt und eine erhöhte Zugkraft gewährleistet.In a development of the invention, openings are provided in the tie rod. With the help of the perforations, the hardening of the tie rod in the concrete is increased, because when the tie rod is inserted into the liquid concrete, the openings are fills and ensures increased traction.

Bevorzugt sind an dem Zuganker Zähne angeordnet. Die Zähne führen zu einer weiteren Erhöhung der Zugkraft des Zugankers nach dem Aushärten des Betons.Teeth are preferably arranged on the tie rod. The teeth lead to one further increase in the tensile force of the tie rod after the concrete has hardened.

In Ausgestaltung der Erfindung ist die Länge des Zugankers variabel. Dadurch ist die Vorrichtung auch bei Rinnen oder Schächten unterschiedlicher Höhen einsetzbar.In an embodiment of the invention, the length of the tie rod is variable. This is the Device can also be used with channels or shafts of different heights.

In weiterer Ausgestaltung der Erfindung ist in den Zuganker eine Mutter eingesetzt, die von Auflagern lösbar gehalten ist. Durch Einsetzen der Mutter ist die Möglichkeit geschaffen, ein Gitterrost mit dem Zuganker zu verschrauben. Außerdem besteht die Möglichkeit, zu Zwecken der Reinigung die Mutter aus dem Zuganker zu entnehmen und gegebenenfalls bei Beschädigung durch eine neue Mutter zu ersetzen.In a further embodiment of the invention, a nut is inserted into the tie rod, which is held releasably by supports. By inserting the mother is the possibility created to screw a grating to the tie rod. In addition, there is Possibility to remove the nut from the tie rod for cleaning purposes and, if necessary, to be replaced by a new nut if damaged.

Vorteilhafterweise weist die Mutter die Form einer Platte auf, in die radial zu dem Gewinde Schlitze eingeschnitten sind. Durch diese Ausgestaltung ist das einfache Einsetzen der Mutter in den Zuganker gewährleistet. Darüber hinaus ermöglichen die radial angeordneten Schlitze ein Ablaufen von Wasser und darin erhaltenem Schmutz, so daß ein Verschmutzen und damit ein Hemmen der Schraubfunktion verhindert ist.Advantageously, the nut has the shape of a plate in which the radial Thread slots are cut. This configuration makes it simple Guaranteed insertion of the nut into the tie rod. In addition, the radially arranged slots a drain of water and dirt contained therein, so that contamination and thus inhibition of the screw function is prevented.

In Weiterbildung der Erfindung ist der Zuganker als Preßteil mit einem im wesentlichen U-förmigen Profil hergestellt. Durch die Herstellung als Preßteil sind die Werkstoff- und Produktionskosten deutlich reduziert.In a further development of the invention, the tie rod is essentially a pressed part with a U-shaped profile made. Due to the production as a pressed part Material and production costs significantly reduced.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird nachfolgend im einzelnen beschrieben. Es zeigen:

Fig. 1
eine Seitenansicht eines Zugankers mit einer Zarge;
Fig. 2
die Ansicht von vorne des in Figur 1 dargestellten Zugankers mit Zarge;
Fig. 3
den Schnitt entlang der Schnittlinie A-A aus Figur 2 um 90° gedreht gezeichnet;
Fig. 4
den Schnitt entlang der Schnittlinie B-B aus Figur 1 in vergrößerter Darstellung.
An embodiment of the invention is shown in the drawing and is described in detail below. Show it:
Fig. 1
a side view of a tie rod with a frame;
Fig. 2
the front view of the tie rod shown in Figure 1 with frame;
Fig. 3
the section along the section line AA of Figure 2 drawn rotated by 90 °;
Fig. 4
the section along the section line BB of Figure 1 in an enlarged view.

Die als Ausführungsbeispiel gewählte Zarge 1 besteht aus einem mehrfach gefalzten Metallstreifen. An der Zarge 1 ist ein Zuganker 2 lösbar befestigt. Zarge 1 und Zuganker 2 sind im Ausführungsbeispiel aus verzinktem Material hergestellt.The frame 1 chosen as an exemplary embodiment consists of a multiply folded frame Metal strips. On the frame 1, a tie rod 2 is releasably attached. Frame 1 and Tie rods 2 are made of galvanized material in the embodiment.

Die Zarge 1 weist im Ausführungsbeispiel einen h-förmigen Querschnitt auf (Fig. 1). Sie ist aus einem Metallstreifen hergestellt, der einmal um 180° gefalzt ist, so daß zwei umgefalzte Abschnitte 111, 112 aneinander anlegen. Diese aneinander anliegenden Abschnitte 111, 112 bilden einen senkrecht stehenden Schenke 11 der Zarge 1 aus. Durch Abknicken des freien Endes des Abschnitts 112 um 90° ist ein Schenkel 12 ausgebildet. Das freie Ende des Schenkels 12 ist in entgegengesetzter Richtung ebenfalls um 90° abgeknickt, so daß der Schenkel 12 einen horizontalen Abschnitt 121 und einen vertikalen Abschnitt 122 aufweist. Mit dem zwischen dem Abschnitt 122 und dem über den horizontalen Abschnitt 121 vertikal hervorstehendem Bereich des Abschnitts 111 umfaßt die Zarge 1 im eingebautem Zustand das der Zarge zugewandte Ende von Schächten oder Ablaufrinnen, um eine genaue Fixierung der Zarge 1 auf den Schächten oder Ablaufrinnen zu gewährleisten. Anders als im Ausführungsbeispiel kann die Zarge 1 auch einen L-förmigen Querschnitt aufweisen. In diesem Fall ist die Zarge 1 auf den Schächten oder Ablaufrinnen angeordnet, ohne diese seitlich zu umfassen.The frame 1 has an H-shaped cross section in the exemplary embodiment (FIG. 1). It is made of a metal strip, which is folded once by 180 °, so that Place two folded sections 111, 112 together. These together adjacent sections 111, 112 form a vertical leg 11 of the Frame 1 off. By kinking the free end of section 112 by 90 ° is a Leg 12 formed. The free end of the leg 12 is in the opposite Direction also bent by 90 °, so that the leg 12 is horizontal Section 121 and a vertical section 122. With the between the Section 122 and that projecting vertically above the horizontal section 121 Area of section 111 includes the frame 1 in the installed state the end of shafts or drainage channels facing the frame in order to ensure an exact To ensure that frame 1 is fixed on the shafts or drainage channels. Different As in the exemplary embodiment, the frame 1 can also have an L-shaped cross section exhibit. In this case, frame 1 is on the shafts or gutters arranged without laterally embracing them.

In dem Schenke 12 der Zarge 1 ist im Abschnitt 121 ein Loch 13 angeordnet. In Richtung der Längsachse der Zarge 1 versetzt, sind beiderseits des Lochs 13 zwei Zungen 14 aus dem Abschnitt 121 des Schenkels 12 in Richtung des Zugankers 2 ausgelöst (Fig. 4]. An ihren freien Enden ist jeweils ein horizontaler Bereich 141 ausgebildet. Weiterhin weist der Schenke 12 in seinem Abschnitt 121, jeweils ungefähr zwischen Loch 13 und Zunge 14 angeordnet, Bohrungen 16 auf, deren Durchmesser im Ausführungsbeispiel kleiner als der des Lochs 16 ist. Am Übergang vom horizontalen Abschnitt 121 zum vertikalen Abschnitt 122 des Schenkels 12 ist eine Aussparung 15 vorgesehen (Fig. 3).A hole 13 is arranged in section 121 in leg 12 of frame 1. In Staggered in the direction of the longitudinal axis of the frame 1, two are on both sides of the hole 13 Tongues 14 from section 121 of leg 12 in the direction of tie rod 2 (Fig. 4]. A horizontal region 141 is formed at each of its free ends. Furthermore, the leg 12 in its section 121, approximately each arranged between hole 13 and tongue 14, holes 16, the diameter is smaller than that of the hole 16 in the exemplary embodiment. At the transition from horizontal section 121 to vertical section 122 of leg 12 is one Recess 15 provided (Fig. 3).

Der Zuganker 2 ist als Preßteil hergestellt. Er weist im Querschnitt ein U-förmiges Profil auf, das aus zwei parallel zueinander angeordneten Schenkeln gebildet ist, die durch ein Mittelteil miteinander verbunden sind. Der Zuganker 2 besteht im wesentlichen aus einem der Zarge 1 zugewandten Kopfteil 21 und einem sich an das Kopfteil 21 anschließenden Schaft 22 (Fig. 1).The tie rod 2 is made as a pressed part. It has a U-shaped cross section Profile, which is formed from two legs arranged parallel to each other, the are connected by a central part. The tie rod 2 consists essentially a head part 21 facing the frame 1 and a head part 21 adjoining shaft 22 (Fig. 1).

Das Kopfteil 21 ist auf seiner der Zarge 1 zugewandten Seite mit einer Platte 211 versehen (Fig. 4). Die Kopfplatte 211 weist ein Loch 212 auf, welches in zusammengebautem Zustand fluchtend zu dem Loch 13 der Zarge 1 angeordnet ist. An den zur Längsmittellinie der Zarge 1 senkrecht angeordneten Seiten weist die Kopfplatte 211 Flügel 213 auf, die unter die Zungen 14 der Zarge 1 fassen; die Flügel 213 liegen auf dem horizontalen Bereich 141 der Zungen 14 auf. Auf der der Zarge 1 zugewandten Seite weist die Kopfplatte 211 Köpfe 215 auf, die mit den Bohrungen 16 der Zarge 1 korrespondieren. An den Schenkeln des Kopfteils 21 sind im Abstand zu der Kopfplatte 211 auf den einander zugewandten Seiten Auflager 216 vorgesehen. Im Ausführungsbeispiel sind die Auflager 216 durch Einstanzen von kugelschichtartigen Erhebungen verwirklicht. Auf einer parallel zur Längsmittellinie der Zarge 1 angeordneten Seite ist an der Kopfplatte 211 ein Vorsprung 214 vorgesehen, der in die Aussparung 15 der Zarge 1 ragt (Fig. 3). An seinem der Zarge 1 abgewandten Ende weist das Kopfteil 21 eine Bodenplatte 217 auf (Fig. 1 und 2). Im Ausführungsbeispiel ist die Bodenplatte 217 aus dem die Schenkel des Schaftes verbindenden Grundkörper an drei Seiten ausgestanzt und um 90° in Richtung der Schenkel umgeklappt hergestellt. Dadurch ist in dem Grundkörper eine Aussparung 218 hervorgerufen.The head part 21 is on its side facing the frame 1 with a plate 211 provided (Fig. 4). The head plate 211 has a hole 212 which is assembled Condition aligned to the hole 13 of the frame 1 is arranged. To the The top plate 211 has the longitudinal center line of the sides 1 arranged vertically Wings 213, which reach under the tongues 14 of the frame 1; the wings 213 rest the horizontal region 141 of the tongues 14. On the frame 1 facing On the side, the head plate 211 has heads 215 which align with the bores 16 of the frame 1 correspond. On the legs of the head part 21 are at a distance from the head plate 211 on the sides facing each other support 216 is provided. in the Embodiments are the supports 216 by punching spherical layers Surveys realized. On a parallel to the longitudinal center line of the frame 1 arranged side is provided on the head plate 211, a projection 214 which in the recess 15 of the frame 1 protrudes (Fig. 3). On his facing away from the frame 1 At the end, the head part 21 has a base plate 217 (FIGS. 1 and 2). in the The embodiment is the base plate 217 from which the legs of the shaft connecting body punched out on three sides and 90 ° in the direction of Leg folded made. As a result, there is a recess in the base body 218 caused.

Der Schaft 22 des Zugankers 2 ist an den Schenkeln über eine im wesentlichen dreieckförmige Verjüngung 221 angeordnet. An den sich im Schaft 22 fortsetzenden Schenkeln sind Zähne 222 angeordnet. Im Ausführungsbeispiel sind die Zähne 222 in regelmäßigen Abständen vorgesehen. Sie können jedoch auch unregelmäßig angeordnet sein. In dem die Schenkel verbindenden Grundkörper sind im Schaft 22 Durchbrechungen 223 vorgesehen. Durch die Zähne 222 und Durchbrechungen 223 ist beim Aushärten des Betons eine erhöhte Verfestigung zwischen Beton und Zuganker gewährleistet. Dadurch kann auch bei hohen auf die Zarge 1 ausgeübten Kräften eine sichere Befestigung der Zarge 1 mit Hilfe der Zuganker 2 gewährleistet werden. The shaft 22 of the tie rod 2 is substantially triangular on the legs Taper 221 arranged. On those continuing in shaft 22 Legs 222 teeth are arranged. In the exemplary embodiment, the teeth 222 are in provided at regular intervals. However, they can also be irregular be arranged. In the base body connecting the legs, the shaft 22 Openings 223 are provided. Through teeth 222 and openings 223 is an increased hardening between concrete and Tie rod guaranteed. As a result, can be exerted on the frame 1 even at high Forces secure fastening of the frame 1 with the help of the tie rods 2 become.

Von den Auflagern 216 ist eine Mutter 23 in Form einer Platte gehalten. Die Mutter 23 weist ein Loch 231 auf, in welches ein Innengewinde eingeschnitten ist (Fig. 3 und 4). In die Platte sind radial zu dem Loch 231 zwei Schlitze 232 eingeschnitten. Die Schlitze 232 sind im Ausführungsbeispiel sich diametral gegenüberliegend angeordnet und ragen in das Loch 231 hinein. Die Mutter 23 weist an ihren an den Schenkeln des Kopfteils 21 anliegenden Seiten Anfasungen 233 auf, mit denen die Mutter 23 auf den Auflagern 216 des Kopfteils 21 aufliegt. Durch die Anfasung 233 der Mutter 23 sowie die kugelabschnittförmigen Auflager 216 besteht die Möglichkeit, zum Reinigen des Zugankers bzw. der Mutter nach Herausschrauben einer zur Befestigung des Rostes dienenden Schraube sowie nach Herausnehmen des Rostes aus der Zarge die Mutter 23 in Richtung der Bodenplatte 217 herauszuschlagen, wenn ein Herausziehen in die dem Grundkörper abgewandte Richtung nicht möglich ist. Die Mutter 23 ist nur erforderlich, wenn ein Rost mit der Zarge bzw. dem Zuganker verschraubt werden soll. Ist ein Verschraubung nicht notwendig, so kann die Mutter 23 entfallen. Darüber hinaus ist es möglich, anstelle einer Mutter andere Verriegelungen für den Rost vorzusehen, die eine vergleichbare Haltekraft auf das Rost ausüben.A nut 23 is held in the form of a plate by the supports 216. The mother 23 has a hole 231 into which an internal thread is cut (FIG. 3 and 4). Two slots 232 are cut radially to the hole 231 in the plate. The slots 232 are diametrically opposed in the exemplary embodiment arranged and protrude into the hole 231. The mother 23 points to the Legs of the head portion 21 adjacent sides chamfer 233, with which the Nut 23 rests on the supports 216 of the head part 21. By chamfer 233 the nut 23 and the spherical segment-shaped supports 216 there is the possibility to clean the tie rod or nut after unscrewing one Fastening the grate serving screw and after removing the grate knock the nut 23 out of the frame in the direction of the base plate 217, if pulling out in the direction facing away from the base body is not possible is. The nut 23 is only required if there is a grate with the frame or the Tie rod to be screwed. If a screw connection is not necessary, it can the mother 23 is eliminated. In addition, it is possible to replace others with one mother Locks for the grate provide a comparable holding force on the Exercise rust.

Claims (11)

Vorrichtung zur Verbindung eines Zugankers mit einer Zarge für die Aufnahme von Rosten, gekennzeichnet durch eine lösbare Verbindung zwischen Zuganker (2) und Zarge (1).Device for connecting a tie rod to a frame for receiving of rust, characterized by a detachable connection between tie rods (2) and frame (1). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Zuganker (2) in die Zarge (1) eingesteckt ist.Device according to claim 1, characterized in that the tie rod (2) in the frame (1) is inserted. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß der Zuganker (2) Flügel (213) aufweist, die unter an den Zargen (1) angeordnete Zungen (14) gesteckt sind.Device according to claim 2, characterized in that the tie rod (2) Has wing (213), which under tongues (1) arranged on the frames (1) are stuck. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß an dem Zuganker (2) ein Vorsprung (214) vorgesehen ist, der von einer Aussparung (15) der Zarge (1) aufgenommen ist.Device according to one of claims 1 to 3, characterized in that the tie rod (2) is provided with a projection (214) which extends from a recess (15) the frame (1) is added. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Zuganker (2) Köpfe (215) aufweist, die von Bohrungen (16) der Zarge (1) aufgenommen sind. Device according to one of claims 1 to 4, characterized in that the Tie rod (2) has heads (215) which are formed by bores (16) in the frame (1) are included. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Zuganker (2) als Preßteil mit einem im wesentlichen U-förmigen Profil hergestellt ist.Device according to one of claims 1 to 5, characterized in that the Tie rod (2) made as a pressed part with a substantially U-shaped profile is. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß in dem Zuganker (2) Durchbrechungen (223) vorgesehen sind.Device according to one of claims 1 to 6, characterized in that in openings (223) are provided for the tie rod (2). Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß an dem Zuganker (2) Zähne (222) angeordnet sind.Device according to one of claims 1 to 7, characterized in that the tie rod (2) teeth (222) are arranged. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Länger des Zugankers variabel ist.Device according to one of claims 1 to 8, characterized in that the The length of the tie rod is variable. Vorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß in den Zuganker (2) eine Mutter (23) eingesetzt ist, die von Auflagern (216) lösbar gehalten ist.Device according to one of claims 1 to 9, characterized in that in the tie rod (2) a nut (23) is inserted, the detachable from supports (216) is held. Vorrichtung nach Anspruch 1 0, dadurch gekennzeichnet, daß die Mutter (23) die Form einer Platte aufweist, in die radial zu dem Gewinde Schlitze (232) eingeschnitten sind.Device according to claim 1 0, characterized in that the nut (23) the Has the shape of a plate into which slots (232) radially to the thread are incised.
EP97117378A 1997-10-08 1997-10-08 Anchor bolt for frame Expired - Lifetime EP0908567B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT97117378T ATE221157T1 (en) 1997-10-08 1997-10-08 TIE ANCHOR FOR FRAME
DE59707797T DE59707797D1 (en) 1997-10-08 1997-10-08 Tie rod for frame
ES97117378T ES2180871T3 (en) 1997-10-08 1997-10-08 ANCHOR WITH FRAME FOR FRAME.
DK97117378T DK0908567T3 (en) 1997-10-08 1997-10-08 Wooden edges for frame
EP97117378A EP0908567B1 (en) 1997-10-08 1997-10-08 Anchor bolt for frame
PT97117378T PT908567E (en) 1997-10-08 1997-10-08 ANCHORING STRAP FOR ARMACOES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97117378A EP0908567B1 (en) 1997-10-08 1997-10-08 Anchor bolt for frame

Publications (2)

Publication Number Publication Date
EP0908567A1 true EP0908567A1 (en) 1999-04-14
EP0908567B1 EP0908567B1 (en) 2002-07-24

Family

ID=8227453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117378A Expired - Lifetime EP0908567B1 (en) 1997-10-08 1997-10-08 Anchor bolt for frame

Country Status (6)

Country Link
EP (1) EP0908567B1 (en)
AT (1) ATE221157T1 (en)
DE (1) DE59707797D1 (en)
DK (1) DK0908567T3 (en)
ES (1) ES2180871T3 (en)
PT (1) PT908567E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130912A1 (en) * 2001-06-27 2003-01-23 Ahlmann Aco Severin Drainage channel has channel body and frame, manufactured separately and connected by esp. blind rivets

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009101A1 (en) 2008-02-14 2009-08-20 Twb-Presswerk Gmbh & Co. Kg Frame for receiving a cover

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447063A (en) * 1934-11-09 1936-05-11 Vivian Elkington Improvements in or relating to covers and frames for manholes and the like
GB1038921A (en) * 1964-09-16 1966-08-10 Edward Charles Hallock Gratings
CH681313A5 (en) * 1991-11-15 1993-02-26 Hestag Bauelemente Drainage gutter in concrete slab - has bolted angle-pieces bridging joins between sections and containing elongated holes
GB2272719A (en) * 1992-11-04 1994-05-25 Peter Gary Rudd Demountable support frame system for trench covers in concrete floors
DE29502387U1 (en) * 1994-03-15 1995-04-20 Poly-Bauelemente AG, Adliswil Covering device for a drainage channel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447063A (en) * 1934-11-09 1936-05-11 Vivian Elkington Improvements in or relating to covers and frames for manholes and the like
GB1038921A (en) * 1964-09-16 1966-08-10 Edward Charles Hallock Gratings
CH681313A5 (en) * 1991-11-15 1993-02-26 Hestag Bauelemente Drainage gutter in concrete slab - has bolted angle-pieces bridging joins between sections and containing elongated holes
GB2272719A (en) * 1992-11-04 1994-05-25 Peter Gary Rudd Demountable support frame system for trench covers in concrete floors
DE29502387U1 (en) * 1994-03-15 1995-04-20 Poly-Bauelemente AG, Adliswil Covering device for a drainage channel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130912A1 (en) * 2001-06-27 2003-01-23 Ahlmann Aco Severin Drainage channel has channel body and frame, manufactured separately and connected by esp. blind rivets

Also Published As

Publication number Publication date
DK0908567T3 (en) 2002-10-28
ATE221157T1 (en) 2002-08-15
ES2180871T3 (en) 2003-02-16
DE59707797D1 (en) 2002-08-29
EP0908567B1 (en) 2002-07-24
PT908567E (en) 2002-12-31

Similar Documents

Publication Publication Date Title
DE102008003744B3 (en) Support for a system for securing a rail and system for fastening a rail
CH658285A5 (en) ROD GRATE AND METHOD FOR THE PRODUCTION THEREOF.
DE202021000466U1 (en) Device for the subsequent thermally insulating, force-transmitting connection of a second load-bearing structural part to a first load-bearing structural part and structure with such a device
EP0908567B1 (en) Anchor bolt for frame
DE102004059195B3 (en) Fuel element for a boiling water nuclear reactor, comprises a foot, a sieve plate, a fuel element head and a bundle of longitudinal fuel rods
EP0056238B1 (en) Drainage apparatus for sports fields
DE202006007455U1 (en) Fence element for constructing a fence comprises a horizontal locking bar having an outer profile rail and an inner profile rail which slide into each other along a longitudinal direction
DE4116159C2 (en)
CH677243A5 (en)
DE2752546C3 (en) Formwork device in the form of a teaching
DE69102404T2 (en) Gutter grate and connection device therefor.
DE202016103145U1 (en) Top part of a street drain, with two-part spacers
EP0908568B1 (en) Locking device for gratings in frames
DE9204127U1 (en) Profile cylinder rosette
DE8218690U1 (en) HOLDING DEVICE
DE9317546U1 (en) Reusable passive protective device for traffic routes made of prefabricated parts
EP0959203A2 (en) Swimming pool gutter, specially from ceramic material
DE2740144A1 (en) Fastener for securing rail base flange to cross-tie - includes single loop joining spring clip legs and opposing portions engaging rail base flange and anchor
DE102020201686A1 (en) Joint profile
DE3828789C1 (en) Track section for model railways
DE2658865C3 (en) Slatted floor grating made of reinforced concrete beams for covering manure ditches or the like. in cattle pens
DE3813351C2 (en)
EP0182935A1 (en) Spacer for reinforcements in concrete constructions or the like
DE3100347C2 (en) Drainage device for sports fields
AT393860B (en) Spacer

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 DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19990312

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20010319

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TWB-PRESSWERK GMBH & CO. KG

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20020724

REF Corresponds to:

Ref document number: 221157

Country of ref document: AT

Date of ref document: 20020815

Kind code of ref document: T

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: GERMAN

REF Corresponds to:

Ref document number: 59707797

Country of ref document: DE

Date of ref document: 20020829

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RIEDERER HASLER & PARTNER PATENTANWAELTE AG

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021003

ET Fr: translation filed
REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20021023

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2180871

Country of ref document: ES

Kind code of ref document: T3

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: 20030425

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20080930

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: 20081023

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MC

Payment date: 20081022

Year of fee payment: 12

Ref country code: LU

Payment date: 20081027

Year of fee payment: 12

Ref country code: IE

Payment date: 20081028

Year of fee payment: 12

Ref country code: DK

Payment date: 20081024

Year of fee payment: 12

Ref country code: DE

Payment date: 20080929

Year of fee payment: 12

Ref country code: CH

Payment date: 20081027

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20081027

Year of fee payment: 12

Ref country code: ES

Payment date: 20081027

Year of fee payment: 12

Ref country code: AT

Payment date: 20081023

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20081027

Year of fee payment: 12

Ref country code: BE

Payment date: 20081024

Year of fee payment: 12

Ref country code: IT

Payment date: 20081028

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081021

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081024

Year of fee payment: 12

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20100408

BERE Be: lapsed

Owner name: *TWB-PRESSWERK G.M.B.H. & CO. K.G.

Effective date: 20091031

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20100501

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: 20091031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100408

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100501

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091102

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100501

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 NON-PAYMENT OF DUE FEES

Effective date: 20091008

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091008

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: 20091031

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091008

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091031

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091031

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: 20091008

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 NON-PAYMENT OF DUE FEES

Effective date: 20091031

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20110304

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: 20091008

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091008

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091009

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091009