EP0666376B1 - Leitwand für Kraftfahrzeuge - Google Patents
Leitwand für Kraftfahrzeuge Download PDFInfo
- Publication number
- EP0666376B1 EP0666376B1 EP94119386A EP94119386A EP0666376B1 EP 0666376 B1 EP0666376 B1 EP 0666376B1 EP 94119386 A EP94119386 A EP 94119386A EP 94119386 A EP94119386 A EP 94119386A EP 0666376 B1 EP0666376 B1 EP 0666376B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide
- guide wall
- wall according
- guide member
- groove
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/088—Details of element connection
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/025—Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
- E01F15/085—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using metal
Definitions
- the invention relates to a guide wall for motor vehicles for securing construction sites, comprising a plurality attachable guiding elements that are essentially of two in opposite directions in vertical cross-section outwardly at least partially concavely curved Guide element parts are formed on their lateral upper ends are connected and free, have lateral lower ends.
- a guide wall of this type is known (DE-A-39 28 793). Baffles of this type have been used for some time Securing construction sites on roads and highways and the like used, and whenever for example, several lanes on the absolutely necessary measure should be narrowed and by the use The guide walls should ensure that this track then actually from the motor vehicles driving there cannot be left.
- This with the beginning possible restrictions and protection of traces for motor vehicles has so far compared to that used for this purpose, applied to the road Road markings, for example by means of Color or nails embedded in the road surface or other guiding elements, the advantage that, for example when the construction site is closed or when there is a change the road guidance neither paint from the road surface must be removed by heart, nor guidance or. Marking nails removed from the pavement Need to become.
- the baffle can have the fatal consequence that for example if the baffle is damaged the motor vehicles in the course of an accident Guide wall can be dismantled up to the damaged part must, the damaged part is then exchanged accessible and then the entire guide wall again reassembled to the original place must become.
- a baffle which through one made of a one-piece hollow plastic part manufactured body is formed.
- the guiding element consists of two sections in cross section, namely a lower more angled trapezoidal section and an upper one only slightly angled trapezoidal section. At the front ends each guide element is vertical on one side running groove and at the other end a vertically extending spring is arranged.
- the known Guide element becomes after it is in a predetermined position over the respective grooves and tongues to a guide wall has been joined together using the upper filler neck Water filled to the individual guide elements so much To give weight that this is its intended Function, namely the impact of motor vehicles too to be able to withstand.
- It is an object of the present invention to have a guide wall of the type mentioned above to create such is designed flexibly that with the guide wall erected individual guide elements without difficulty can be removed and replaced by others can without the entire guide wall up to the Desired place must be dismantled that the Guide wall is easy to assemble and dismantle, that the individual guide elements a simple structure with high Have stability and inexpensive in a simple way can be produced and are therefore stored in large numbers can be.
- the object is achieved according to the invention in that the guide element parts at their lateral upper ends via a U-shaped head profile element are interconnected and that the having a vertically extending end of the guide element a substantially vertical groove and that other vertical end of the guide element with a substantially vertical spring is provided, the ends of the guide element by one end element each from a prefabricated, with the Guide element parts connected molding are limited and in one end element the vertical groove and the vertically running spring in the other end element is trained.
- the advantage of the guide wall according to the invention is essential in that a desired exchange individual guide elements of the stacked guide wall, be it for maintenance, repair or also of complete exchange or for one local change of the guidance of the guide wall in the simplest Way is possible by doing the one or more Guide elements from their tongue and groove connection with the each adjacent guide elements in the vertical direction are removable upwards and for example a new guide element vertically downwards in the same way into the neighboring guide elements over the there each tongue and groove connection can be reinserted is.
- the respective tongue and groove connection provides also a simply trained, but very effective non-positive and positive connection of the individual Guide elements with each other to form the guide wall, so that motor vehicle wheels ascending on the guide elements due to the concave curvature of the side Sections (guide element parts) of the guide elements again be led onto the road and despite that transverse forces acting on the guide elements through the Motor vehicle wheels cannot be moved.
- the ends of the Guide element limited by an end element, the vertically extending groove in an end element and in the other end element the vertically running spring is trained.
- Such a configuration also has the advantage that the end elements are prefabricated as molded parts can be and only with the side Sections of the guide elements in a suitable manner need to be connected.
- This configuration also allows a relatively easy to form groove or spring, which can also be formed with sufficient accuracy, so that the positive and non-positive connection two stacked guide elements in a simple way is guaranteed.
- the free side lower ones Ends of the guide element that are substantially horizontal are aligned in their extreme end areas formed vertically downward.
- the here Measure achieved that a claw effect on the Is reached underground or on the road, so that the guiding elements against displacement more securely on the The ground and the roadway are as before.
- End areas still have the advantage that the longitudinal and Cross stability of the guide element itself improved again becomes.
- connection of the guide element parts on their side upper ends with each other via a U-shaped cross section shaped head profile element can, for example, if the guide element parts made of metallic Materials exist, happen by welding.
- the head profile element can be used as a strand in a simple manner are prefabricated and ultimately only needs in appropriate desired lengths to be separated, so that an elaborate form formation can be avoided, with the advantage that one more time cheaper manufacturability is achieved.
- the Guide wall turns the guide element into two along one of the guiding element extending imaginary level essentially symmetrical guide element parts formed.
- the Design proposed here has the advantage that the individual guide element parts in a very simple manner can be made, due to the symmetry ultimately only one guide element part of one type needs to be.
- the guide element parts on their side upper ends over a U-shaped cross section molded head profile element with each other to connect what, for example, when the Guide element parts consist of metallic materials, can be done by welding.
- the head profile element can be used as a strand on simple Be prefabricated and ultimately only needs separated in the required lengths to become, so that an elaborate form formation, such as in one piece Guiding element that can be avoided with the advantage that this means yet another cheaper manufacturability is achieved.
- the guide element preferably has on the support side Area of the groove and / or the tongue recesses for Passage of water on, which has the advantage that no separate measures need to be taken to ensure that with a realized baffle in the Construction site area due to rain water can be easily guided through the guide wall, without any breakthroughs would be. It is also conceivable, for example, the recesses due to vertically shorter end elements to train.
- the Baffle is fixed, i.e. not slipping, are advantageous the free lateral ends of the guide element in the area of their horizontal alignment at least partially provided with profile elements, wherein these profile elements, for example by expanded metal sections, Rubber plates or the like are formed can be used in a suitable manner with the guide element are connected, for example by welding with metallic formation of the guide element.
- a connecting element releasably connectable advantageously in that the connecting element at least includes a U-shaped part in cross section, the reaches over the vertically upper end of the guide elements.
- This connecting element can also be easily on two interconnected guide elements be put on and taken off, so that when Driving a motor vehicle onto the guide wall or the Guiding elements a shift in the orientation of the Baffle is prevented and the breakthrough Guide wall and a forced disengagement of the Tongue and groove connection between two guide elements prevented becomes.
- the U-shaped part is in relation to its expansion along the guide elements shorter than the length of one Guide element, which is particularly advantageous if the connecting element is additionally advantageous comprises a tubular member which on the Base section of the U-shaped part is arranged and preferably at both ends under the same Angles forming vertical end faces is bevelled. So each can end faces sloping at the same angles abutting connectors with their the respective end faces are in a form-fitting manner, so that quasi a continuous upper tube of the guide wall is formed.
- This can preferably additionally also induced lateral forces caused by the collision derive from motor vehicles on the guide elements, in the neighboring guide elements are introduced, thereby once again the stability of the guide wall as a whole is increased.
- the Connecting element a plurality of connecting pins comprises, which is substantially perpendicular to the connecting element are arranged and for engagement in accordingly in the guide elements on their vertical holes formed at the upper ends.
- the connecting element can thus, in addition to the already good frictional Connection through the U-shaped part, that about the head profile element of two neighboring Overlap guiding elements, be improved again, by the connecting pins of the one connecting element half each in two adjacent guide elements intervene through the holes formed there.
- the tubular part is advantageous in another Design of the guide element on the base section arranged of the U-shaped part, it being advantageous is the tubular part with a flattened, form circular cross-section, so the stability of the tubular part again increase and easy connectivity with the U-shaped Ensure part of the connecting element for example by welding if the Parts are made of metallic materials.
- connecting pins are advantageously in the attached tubular part, but not necessarily the Case must be.
- the baffle 10 consists of a plurality of attachable Guide elements 11, as exemplified in FIG. 6 shown with two guide elements 11 placed one against the other is.
- the guide elements 11 consist of two in essential symmetrical guide element parts 110, 111, those in the vertical cross section in opposite directions to the outside are at least partially concave, compare 3 and 4.
- the two guide element parts 110, 111 are to a along the guide element 11 imaginary level 20 symmetrical, i.e. it just takes a kind of guide element parts 110, 111 manufactured to be, which then at their lateral upper ends 21, 22 via a U-shaped cross-section Head profile element 23 can be connected to one another, for example by means of welding, see the dash-dotted line Line 31 in FIG. 1.
- End element 16 17 In the ends 12, 13 of the guide element 11 or the guide element parts 110, 111 is an end element 16, 17, respectively used.
- One end element 16 has a vertical extending groove 14, while the other end element 17th has a vertically extending spring 15.
- the single ones End elements 16, 17 are molded parts, for example designed as castings or as pressed parts and are easily with the guide element 11th or the guide element parts 110, 111 by welding or connected in any other way.
- Per Guide element 10 is one with a groove 14 and one with a spring 15 formed end element 16, 17 is provided.
- the free lateral lower ends 18, 19 of the guide element 11 are aligned horizontally.
- the profile element 27 can, for example, by expanded metal sections, Rubber sheets or the like are formed.
- stacked guide elements 11 can thus on the Roadway or the surface on which the guide wall 10 water is built up through the guide wall 10 be passed through in a simple manner.
- Connection element 29 shown can each have two stacked guide elements 11 in addition to the groove 14-spring 15 connection of two guide elements 11, compare 6, connected by means of a connecting element 29 become.
- the connecting element 29 has a cross section U-shaped part 290 and a tubular part Part 291, which here is a flattened circular Has cross section.
- the tubular part 291 is with the U-shaped part 290 over the base portion 293 of the U-shaped part 290 connected, compare in particular FIGS. 5 and 8. This can for example by means of welding or the like will be realized.
- the U-shaped part is related on its longitudinal extent shorter than the length 30 one Guide element 11.
- the tubular part 291 is at its both ends 294, 295 beveled at the same angles trained, the bevel when looking at above at equal angles forming vertically extending end faces 297, 298.
- two stacked guide elements 11, see FIG. 6, are adjacent to adjacent connecting elements 29 the respective at the same angles extending end surfaces 297, 298 of adjacent tubular Parts 291 of the connecting elements 29 flat against one another.
- Connecting pins 292 are provided, which are essentially arranged perpendicular to the connecting element 29 on this are.
- the connecting pins at least in the tubular part 291 of the Fastening elements 29 attached, but they can also additionally in the U-shaped part 290, compare Fig. 7, be attached.
- Die Connecting pins 292 are with the tubular part 291 or the U-shaped part 290 by welding and / or the like connected.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Description
- Fig. 1
- in der Seitenansicht ein Leitelement,
- Fig. 2
- in der Draufsicht das in Fig. 1 dargestellte Leitelement,
- Fig. 3
- das in der Fig. 2 dargestellte Leitelement in der Ansicht auf das nutseitige Endelement des Leitelementes,
- Fig. 4
- in vergrößerter Darstellung einen Ausschnitt der Darstellung von Fig. 3 zur Darstellung der seitlichen unteren Enden bzw. des äußeren Endbereiches des Leitelements,
- Fig. 5
- in vergrößerter Darstellung im Ausschnitt eine Darstellung gemäß Fig. 3 mit teilweise auf das Leitelement aufgesetztem Verbindungselement,
- Fig. 6
- in verkleinertem Maßstab zwei über ihre jeweilige Nut und ihre jeweilige Feder aneinandergesetzte Leitelemente mit einem die beiden Leitelemente jeweils annähernd hälftig ergreifenden Verbindungselement sowie benachbarte jeweils angrenzende Verbindungselemente in der Seitenansicht,
- Fig. 7
- ein Verbindungselement in vergrößertem Maßstab in der Seitenansicht und
- Fig. 8
- eine Darstellung des in Fig. 7 dargestellten Verbindungselements in der Ansicht auf die stirnseitigen Endflächen des rohrförmigen Teils und des profilförmigen Teils des Verbindungselements.
- 10
- Leitwand
- 11
- Leitelement
- 110
- Leitelementteil
- 111
- Leitelementteil
- 12
- Ende des Leitelements (Nut)
- 13
- Ende des Leitelements (Feder)
- 14
- Nut
- 15
- Feder
- 16
- Endelement (Nut)
- 17
- Endelement (Feder)
- 18
- seitliches Ende (unten)
- 180
- äußerer Endbereich
- 19
- seitliches Ende (unten)
- 190
- äußerer Endbereich
- 20
- Ebene
- 21
- seitliches Ende (oben)
- 22
- seitliches Ende (oben)
- 23
- Kopfprofilelement
- 24
- auflageseitiger Bereich
- 25
- Aussparung
- 26
- Aussparung
- 27
- Profilelement
- 28
- oberes Ende
- 29
- Verbindungselement
- 290
- U-profilförmiges Teil
- 291
- rohrförmiges Teil
- 292
- Verbindungsstift
- 293
- Basisabschnitt
- 294
- Ende vom rohrförmigen Teil
- 295
- Ende vom rohrförmigen Teil
- 297
- Endfläche
- 298
- Endfläche
- 299
- Rezeß
- 30
- Länge
- 31
- strichpunktierte Linie (Schweißnaht)
- 32
- Loch
Claims (13)
- Leitwand (10) für Kraftfahrzeuge zur Sicherung von Baustellen, umfassend eine Mehrzahl aneinandersetzbarer Leitelemente (11), die im wesentlichen aus jeweils zwei im vertikalen Querschnitt gegensinnig nach außen wenigstens teilweise konkav gekrümmten Leitelementteilen (110, 111) gebildet sind, die an ihren seitlichen oberen Enden miteinander verbunden sind und freie, seitliche untere Enden aufweisen, dadurch gekennzeichnet, daß die Leitelementteile (110, 111) an ihren seitlichen oberen Enden (21, 22) über ein vorgefertigtes im Querschnitt U-profilförmig geformtes Kopfprofilelement (23) miteinander verbunden sind und daß das eine vertikal verlaufende Ende (12) des Leitelements (11) mit einer im wesentlichen vertikal verlaufenden Nut (14) und das andere vertikal verlaufende Ende (13) des Leitelements (11) mit einer im wesentlichen vertikal verlaufenden Feder (15) versehen ist, wobei die Enden (12, 13) des Leitelementes (11) durch jeweils ein Endelement (16, 17) aus einem vorgefertigten, mit den Leitelementteilen (110, 111) verbundenen Formteil begrenzt werden und im einen Endelement (16) die vertikal verlaufende Nut (14) und im anderen Endelement (17) die vertikal verlaufende Feder (15) ausgebildet ist.
- Leitwand nach Anspruch 1, dadurch gekennzeichnet, daß die freien seitlichen unteren Enden (18, 19) des Leitelements (11), die im wesentlichen horizontal ausgerichtet sind, in ihren äußersten Endbereichen (180, 190) vertikal nach unten verlaufend ausgebildet sind.
- Leitwand nach einem oder beiden der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Leitelementteile (110, 111) zu einer längs des Leitelements (11) verlaufenden gedachten Ebene (20) im wesentlichen symmetrisch ausgebildet sind.
- Leitwand nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Leitelement (11) im auflagenseitigen Bereich (24) der Nut (14) und/oder der Feder (15) Aussparungen (25, 26) zum Durchtritt von Wasser aufweist.
- Leitwand nach einem oder mehreren der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die freien seitlichen unteren Enden (18, 19) des Leitelements (11) im Bereich ihrer horizontalen Ausrichtung wenigstens teilweise mit Profilelementen (27) versehen sind.
- Leitwand nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß jeweils zwei über ihre jeweilige Nut (14) und Feder (15) durch jeweiligen Eingriff miteinander verbundene Leitelemente (11) an ihrem oberen Ende (28) durch jeweils ein Verbindungselement (29) lösbar verbindbar sind.
- Leitwand nach Anspruch 6, dadurch gekennzeichnet, daß das Verbindungselement (29) ein im Querschnitt U-profilförmiges Teil (290) umfaßt, das über das obere Ende (28) der Leitelemente (11) greift.
- Leitwand nach Anspruch 7, dadurch gekennzeichnet, daß das U-profilförmige Teil (290) in bezug auf seine Ausdehnung längs der Leitelemente (11) kürzer als die Länge (30) eines Leitelementes (11) ist.
- Leitwand nach einem oder mehreren der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß das Verbindungselement (29) eine Mehrzahl von Verbindungsstiften (292) umfaßt, die im wesentlichen senkrecht auf dem Verbindungselement (29) angeordnet sind und die zum Eingriff in entsprechend in den Leitelementen (11) an ihren oberen Enden (28) ausgebildete Löcher (32) dienen.
- Leitwand nach einem oder mehreren der Ansprüche 7 bis 9, dadurch gekennzeichnet, daß das Verbindungselement (29) ein rohrförmiges Teil (291) umfaßt, das auf dem Basisabschnitt (293) des U-profilförmigen Teils (290) angeordnet ist.
- Leitwand nach Anspruch 10, dadurch gekennzeichnet, daß das rohrförmige Teil (291) einen abgeflacht kreisförmigen Querschnitt aufweist.
- Leitwand nach einem oder beiden der Ansprüche 10 oder 11, dadurch gekennzeichnet, daß das rohrförmige Teil (291) an seinen beiden Enden (294, 295) unter gleichen Winkeln unter Bildung vertikal verlaufender Endflächen (297, 298) abgeschrägt ausgebildet ist.
- Leitwand nach einem oder mehreren der Ansprüche 10 bis 12, dadurch gekennzeichnet, daß die Verbindungsstifte (292) wenigstens im rohrförmigen Teil (291) befestigt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4403438 | 1994-02-04 | ||
DE4403438A DE4403438C2 (de) | 1994-02-04 | 1994-02-04 | Leitwand für Kraftfahrzeuge |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0666376A2 EP0666376A2 (de) | 1995-08-09 |
EP0666376A3 EP0666376A3 (de) | 1995-09-20 |
EP0666376B1 true EP0666376B1 (de) | 2001-11-14 |
Family
ID=6509453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94119386A Expired - Lifetime EP0666376B1 (de) | 1994-02-04 | 1994-12-08 | Leitwand für Kraftfahrzeuge |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0666376B1 (de) |
AT (1) | ATE208846T1 (de) |
DE (2) | DE4403438C2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19539274C2 (de) * | 1995-10-21 | 2001-10-18 | Spig Schutzplanken Prod Gmbh | Ablenkschwelle |
DE19619787C2 (de) * | 1996-05-15 | 2002-11-14 | Spig Schutzplanken Prod Gmbh | Fahrbahnbegrenzung für Go-Cart-Bahnen |
DE29714563U1 (de) * | 1997-08-14 | 1997-10-16 | Dorenwendt, Wolfgang, 37359 Wachstedt | Geländersystem für Loggien und Balkone |
FR2785920A1 (fr) * | 1998-11-13 | 2000-05-19 | Francois Xavier Pozin | Amelioration aux elements de barriere deplacables |
DE102006056182B4 (de) * | 2006-11-27 | 2011-05-19 | Avs Mellingen Gmbh | Verkehrsleitwand |
DE102007029925A1 (de) * | 2007-06-28 | 2009-01-02 | Volkmann & Rossbach Gmbh & Co. Kg | Fahrzeugrückhaltesystem zum Begrenzen von Fahrbahnen |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498803A (en) * | 1983-04-18 | 1985-02-12 | Quicksteel Engineering Pty. Ltd. | Moveable lane barrier locking system |
FR2562576B3 (fr) * | 1984-04-05 | 1987-07-24 | Tech Special Securite | Element de barriere en beton |
DE3730368A1 (de) * | 1987-09-10 | 1989-03-30 | Spig Schutzplanken Prod Gmbh | Fahrwegseitenbegrenzung und vorrichtung zu ihrer verlagerung |
ES2005324A6 (es) * | 1987-09-15 | 1989-03-01 | Garcia Ballesteros Angel | Un procedimiento de fabricacion in situ de medianas de seguridad en carreteras. |
DE3733846A1 (de) * | 1987-10-07 | 1989-04-27 | Reiff Beton Rohr Gmbh & Co Kg | Trennvorrichtung |
DE8804770U1 (de) * | 1988-04-12 | 1988-05-19 | Sulo Eisenwerk Streuber & Lohmann Gmbh & Co Kg, 4900 Herford | Gleitwandkörper |
GB8810711D0 (en) * | 1988-05-06 | 1988-06-08 | James Garside & Son Ltd | Physical barrier |
US4869617A (en) * | 1988-09-09 | 1989-09-26 | Chiodo Alfred A | Portable highway barrier |
US4954009A (en) * | 1988-09-30 | 1990-09-04 | Kellison Roger C | Road barrier systems and methods |
DE8814418U1 (de) * | 1988-11-18 | 1990-03-29 | GFK Kunststoffe Trimborn oHG, 5358 Bad Münstereifel | Begrenzungsschwelle für Fahrbahnen |
CH676013A5 (de) * | 1989-03-31 | 1990-11-30 | Wirtgen Ag | |
DE3928793A1 (de) * | 1989-08-31 | 1991-03-14 | Spig Schutzplanken Prod Gmbh | Leitschwellenstrang |
EP0462307B1 (de) * | 1990-06-21 | 1993-08-11 | SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG | Schutzplankenstrang |
DE9006930U1 (de) * | 1990-06-21 | 1990-08-30 | SPIG Schutzplanken-Produktions-Gesellschaft mbH & Co KG, 6612 Schmelz | Leitplankenstrang |
DE4032731C2 (de) * | 1990-10-15 | 1994-11-10 | Sps Schutzplanken Gmbh | Auflage für zweiseitig wirkende Fertigteile einer Gleit- oder Schutzplankenvorrichtung für Verkehrswege |
US5123773A (en) * | 1990-10-18 | 1992-06-23 | Rose Enterprises Inc. | Stand-alone highway barrier |
FR2682699B1 (fr) * | 1991-10-18 | 1998-09-11 | Surbeco | Element de separateur de voies de circulation routiere et separateur de voies qui en est constitue. |
DE9401852U1 (de) * | 1994-02-04 | 1994-04-07 | Adolf Nissen Elektrobau GmbH + Co. KG, 25832 Tönning | Leitwand für Kraftfahrzeuge |
-
1994
- 1994-02-04 DE DE4403438A patent/DE4403438C2/de not_active Expired - Fee Related
- 1994-12-08 EP EP94119386A patent/EP0666376B1/de not_active Expired - Lifetime
- 1994-12-08 AT AT94119386T patent/ATE208846T1/de not_active IP Right Cessation
- 1994-12-08 DE DE59409954T patent/DE59409954D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4403438A1 (de) | 1995-08-17 |
EP0666376A2 (de) | 1995-08-09 |
ATE208846T1 (de) | 2001-11-15 |
EP0666376A3 (de) | 1995-09-20 |
DE59409954D1 (de) | 2001-12-20 |
DE4403438C2 (de) | 1998-01-15 |
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