EP1388612B1 - Barrier - Google Patents

Barrier Download PDF

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Publication number
EP1388612B1
EP1388612B1 EP02025784A EP02025784A EP1388612B1 EP 1388612 B1 EP1388612 B1 EP 1388612B1 EP 02025784 A EP02025784 A EP 02025784A EP 02025784 A EP02025784 A EP 02025784A EP 1388612 B1 EP1388612 B1 EP 1388612B1
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EP
European Patent Office
Prior art keywords
barrier
blow
leaf
moulded body
forms
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
Application number
EP02025784A
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German (de)
French (fr)
Other versions
EP1388612A2 (en
EP1388612A3 (en
Inventor
Siegfried Kwasny
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Individual
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Individual
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Publication of EP1388612A2 publication Critical patent/EP1388612A2/en
Publication of EP1388612A3 publication Critical patent/EP1388612A3/en
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Publication of EP1388612B1 publication Critical patent/EP1388612B1/en
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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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/022—Pedestrian barriers; Barriers for channelling or controlling crowds

Definitions

  • the invention relates to a barrier for securing road construction sites, with a barrier sheet arranged between vertical supports.
  • Such barriers are, for example, as fall protection to excavation pits established.
  • Conventional barriers have a metal frame, having two vertical supports formed by metal tubes, with their lower Ends in foot plates can be inserted. Between the supports are above a barrier sheet and further down a slightly narrower touch strip arranged the hitherto mostly formed by folded sheets and each on one side have a red / white mark. The space between the barrier sheet and the touch bar is filled by a metal grid.
  • the object of the invention is to provide a barrier that is easy can produce, has a low weight and high durability and a offers high injury safety and the attachment of warning lights on the allows the upper edge of the barrier sheet.
  • DE 43 12 634 describes a warning light holder that allows a warning light optionally to fix on a beacon or on the edge of a barrier sheet.
  • the formation of the barrier sheet as a hollow blow body is a simple Manufactured in the blow molding process and achieved a low weight.
  • the Hollow plastic body is characterized by great weathering and corrosion resistance and due to the inherent elasticity of the plastic by a high Shelf life off.
  • both Pages of the barrier sheet are used as marking carrier. Because blow body made of plastic generally have gently rounded edges, become sharp Sheet metal or metal edges avoided, so that the risk of injury considerably reduced becomes.
  • the barrier sheet is part of a one-piece blow body, at the same time the vertical supports as well as the touch bar and between the barrier leaf and the touch bar arranged grid forms.
  • the trained as part of the blow body Columns still have a tubular shape and are attached to the open at the bottom, so that metal pipes can be inserted, for attachment the barrier on foot plates and possibly for stiffening the supports serve.
  • the total barrier formed by a blow body has the advantage that it can yield elastically in an impact, both to reduce the risk of injury as well as to increase the durability. By a certain profiling of the barrier sheet, the touch bar and the bars can to ensure sufficient stability. Another advantage is that the barrier is electrically non-conductive as a whole, so that the danger from electrical accidents is avoided when during construction, for example on railway systems or underground high-voltage cables electrical Short circuits are caused.
  • the blow body can be easily in different Create colors. In addition, by simply inserting suitable mold elements in the blow mold a company identifier of the respective Be imprinted Bauuntemehmung.
  • the barrier shown in Figure 1 as usual, two tubular vertical Supports 10, between which a barrier sheet 12, a touch bar 14 and a the space between the barrier leaf and the touch bar fills the fencing 16 are arranged.
  • the peculiarity is that all the above Elements in one piece as a hollow blow body 18 made of plastic are.
  • the entire barrier can thus easily and efficiently in the blow molding process are made of plastic and thus characterized by a low Weight, high weathering and corrosion resistance and by a high breaking strength.
  • the plastic is also achieved a certain compliance, so that the risk of injury is significantly reduced. Contributes to this too the fact that the blow body no sharp edges, but a light has rounded outer contour.
  • the barrier 16 is in the example shown by vertical, hollow bars 20 formed whose walls are stiffened by vertical profiles 22. Similarly, the barrier sheet 12 and the touch bar 14 by horizontal Profileings 24 stiffened at their upper and lower edges, as more clearly can be seen in Figure 2.
  • the supports 10 are designed as cylindrical tubes Plastic formed, which are open at the lower ends, so that metal pipes 26 can be inserted, which stiffen the supports and at the same time the plugging allow the barrier in foot plates not shown.
  • projections 28th On the upper edge of the barrier sheet 12 are pin-like projections 28th provided that allow the attachment and attachment of warning lights. These projections have a quadrangular cross section and allow such a twist-proof attachment of the lights.
  • the projections are in one uniform grid, for example, at intervals of 22 cm, over the entire Width of the barrier distributed so that depending on the application, for example three lights (for partial road closure) or five lights (for a full lock) with appropriate intervals can be attached.
  • the removable intermediate pieces having shut-off barriers can be produced in different grid dimensions, z. B. with widths of about 1.60 m, 2.00 m and 2.40 m, each with a uniform Grid of the projections 28.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Signs Or Road Markings (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Amplifiers (AREA)
  • Sawing (AREA)
  • Gyroscopes (AREA)
  • Road Paving Structures (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The drainage cover for roads has [supports (10) and a drainage area which can be made from a [blown area (18) made from plastic. The supports have pipes at their lower ends and further [pipes (26) for stiffening or acting as feet. The blown bodies are parallel to a [sink area (12) connected by [flaps (14). [Grids (20) connect [profiles (22) and [struts (28) have warning lights.

Description

Die Erfindung betrifft eine Absperrschranke zur Absicherung von Straßenbaustellen, mit einem zwischen vertikalen Stützen angeordneten Schrankenblatt.The invention relates to a barrier for securing road construction sites, with a barrier sheet arranged between vertical supports.

Solche Absperrschranken werden beispielsweise als Absturzsicherung an Baugruben aufgestellt. Herkömmliche Absperrschranken weisen einen Metallrahmen auf, der zwei durch Metallrohre gebildete vertikale Stützen aufweist, die mit ihren unteren Enden in Fußplatten eingesteckt werden können. Zwischen den Stützen sind oben ein Schrankenblatt und weiter unten eine etwas schmalere Tastleiste angeordnet, die bisher zumeist durch gekantete Bleche gebildet werden und jeweils auf einer Seite eine rote/weiße Markierung aufweisen. Der Zwischenraum zwischen dem Schrankenblatt und der Tastleiste ist durch ein Metallgitter ausgefüllt.Such barriers are, for example, as fall protection to excavation pits established. Conventional barriers have a metal frame, having two vertical supports formed by metal tubes, with their lower Ends in foot plates can be inserted. Between the supports are above a barrier sheet and further down a slightly narrower touch strip arranged the hitherto mostly formed by folded sheets and each on one side have a red / white mark. The space between the barrier sheet and the touch bar is filled by a metal grid.

Aus US 6 257 559 B1 ist eine Absperrschranke nach dem Oberbegriff des Anspruchs 1 bekannt.From US 6 257 559 B1 is a barrier to the preamble of the claim 1 known.

Aufgabe der Erfindung ist es, eine Absperrschranke zu schaffen, die sich einfach herstellen läßt, ein geringes Gewicht sowie eine hohe Haltbarkeit aufweist und eine hohe Verletzungssicherheit bietet und die Befestigung von Warnleuchten auf dem oberen Rand des Schrankenblattes ermöglicht.The object of the invention is to provide a barrier that is easy can produce, has a low weight and high durability and a offers high injury safety and the attachment of warning lights on the allows the upper edge of the barrier sheet.

Diese Aufgabe wird erfindungsgemäß mit den in Anspruch 1 angegebenen Merkmalen gelöst.This object is achieved according to the invention with the features specified in claim 1 solved.

Aus DE 297 01 187 U ist eine als Blaskörper ausgebildete Leitbake bekannt, die am oberen Ende einen Zapfen zu Aufstecken einer Warnleuchte bildet. DE 43 12 634 beschreibt einen Warnleuchtenhalter, der es gestattet, eine Warnleuchte wahlweise auf einer Leitbake oder auf dem Rand eines Schrankenblattes zu befestigen.From DE 297 01 187 U designed as a blow body Leitbake is known, the at the upper end forms a pin for attaching a warning light. DE 43 12 634 describes a warning light holder that allows a warning light optionally to fix on a beacon or on the edge of a barrier sheet.

Durch die Ausbildung des Schrankenblattes als hohler Blaskörper wird eine einfache Herstellung im Blasformverfahren sowie ein geringes Gewicht erreicht. Der Hohlkörper aus Kunststoff zeichnet sich durch große Witterungs- und Korrosionsbeständigkeit und aufgrund der Eigenelastizität des Kunststoffs durch eine hohe Haltbarkeit aus. Darüber hinaus können durch die Ausbildung als Hohlkörper beide Seiten des Schrankenblattes als Markierungsträger genutzt werden. Da Blaskörper aus Kunststoff generell sanft gerundete Kanten aufweisen, werden scharf Blech- oder Metallkanten vermieden, so daß die Verletzungsgefahr beträchtlich herabgesetzt wird.The formation of the barrier sheet as a hollow blow body is a simple Manufactured in the blow molding process and achieved a low weight. Of the Hollow plastic body is characterized by great weathering and corrosion resistance and due to the inherent elasticity of the plastic by a high Shelf life off. In addition, by training as a hollow body both Pages of the barrier sheet are used as marking carrier. Because blow body made of plastic generally have gently rounded edges, become sharp Sheet metal or metal edges avoided, so that the risk of injury considerably reduced becomes.

Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Advantageous embodiments of the invention will become apparent from the dependent claims.

Bevorzugt ist das Schrankenblatt Teil eines einstückiges Blaskörpers, der zugleich die vertikalen Stützen sowie auch die Tastleiste und das zwischen dem Schrankenblatt und der Tastleiste angeordnete Gitter bildet. Die als Teil des Blaskörpers ausgebildeten Stützen haben nach wie vor eine rohrförmige Gestalt und sind an den unteren Enden offen, so daß Metallrohre eingesteckt werden können, die zur Befestigung der Absperrschranke auf Fußplatten sowie ggf. zur Versteifung der Stützen dienen.Preferably, the barrier sheet is part of a one-piece blow body, at the same time the vertical supports as well as the touch bar and between the barrier leaf and the touch bar arranged grid forms. The trained as part of the blow body Columns still have a tubular shape and are attached to the open at the bottom, so that metal pipes can be inserted, for attachment the barrier on foot plates and possibly for stiffening the supports serve.

Die insgesamt durch einen Blaskörper gebildete Absperrschranke hat den Vorteil, daß sie bei einem Aufprall elastisch nachgeben kann, was sowohl zur Verringerung der Verletzungsgefahr als auch zur Steigerung der Haltbarkeit beiträgt. Durch eine gewisse Profilierung des Schrankenblattes, der Tastleiste und der Gitterstäbe kann für eine ausreichende Stabilität gesorgt werden. Ein weiterer Vorteil besteht darin, daß die Absperrschranke als Ganzes elektrisch nichtleitend ist, so daß die Gefahr von elektrischen Unfällen vermieden wird, wenn bei den Bauarbeiten, beispielsweise an Bahnanlagen oder bei in der Erde verlegten Hochspannungskabeln elektrische Kurzschlüsse verursacht werden. Der Blaskörper läßt sich problemlos in unterschiedlichen Farben herstellen. Außerdem kann durch einfaches Einlegen von geeigneten Formelementen in die Blasform ein Untemehmenskennzeichen der jeweiligen Bauuntemehmung eingeprägt werden.The total barrier formed by a blow body has the advantage that it can yield elastically in an impact, both to reduce the risk of injury as well as to increase the durability. By a certain profiling of the barrier sheet, the touch bar and the bars can to ensure sufficient stability. Another advantage is that the barrier is electrically non-conductive as a whole, so that the danger from electrical accidents is avoided when during construction, for example on railway systems or underground high-voltage cables electrical Short circuits are caused. The blow body can be easily in different Create colors. In addition, by simply inserting suitable mold elements in the blow mold a company identifier of the respective Be imprinted Bauuntemehmung.

Im folgenden wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnung näher erläutert.In the following an embodiment of the invention with reference to the drawing explained in more detail.

Es zeigen:

Fig. 1
eine Ansicht einer Absperrschranke; und
Fig. 2
einen Schnitt längs der Linie II-II in Figur 1.
Show it:
Fig. 1
a view of a barrier; and
Fig. 2
a section along the line II-II in Figure 1.

Die in Figur 1 gezeigte Absperrschranke weist wie üblich zwei rohrförmige vertikale Stützen 10 auf, zwischen denen ein Schrankenblatt 12, eine Tastleiste 14 und ein den Raum zwischen dem Schrankenblatt und der Tastleiste ausfüllendes Absperrgitter 16 angeordnet sind. Die Besonderheit besteht darin, daß all die oben genannten Elemente in einem Stück als hohler Blaskörper 18 aus Kunststoff ausgebildet sind. Die gesamte Absperrschranke kann somit einfach und rationell im Blasformverfahren aus Kunststoff hergestellt werden und zeichnet sich somit durch ein geringes Gewicht, eine hohe Witterungs- und Korrosionbeständigkeit sowie durch eine hohe Bruchfestigkeit aus. Durch die Eigenelastizität des Kunststoffs wird außerdem eine gewisse Nachgiebigkeit erreicht, so daß die Gefahr von Verletzungen deutlich herabgesetzt wird. Hierzu trägt auch der Umstand bei, daß der Blaskörper keine scharfen Kanten, sondern eine leicht gerundete Außenkontur aufweist.The barrier shown in Figure 1, as usual, two tubular vertical Supports 10, between which a barrier sheet 12, a touch bar 14 and a the space between the barrier leaf and the touch bar fills the fencing 16 are arranged. The peculiarity is that all the above Elements in one piece as a hollow blow body 18 made of plastic are. The entire barrier can thus easily and efficiently in the blow molding process are made of plastic and thus characterized by a low Weight, high weathering and corrosion resistance and by a high breaking strength. By the inherent elasticity the plastic is also achieved a certain compliance, so that the risk of injury is significantly reduced. Contributes to this too the fact that the blow body no sharp edges, but a light has rounded outer contour.

Das Absperrgitter 16 wird im gezeigten Beispiel durch vertikale, hohle Gitterstäbe 20 gebildet, deren Wände durch vertikale Profilierungen 22 versteift sind. Ebenso sind auch das Schrankenblatt 12 und die Tastleiste 14 durch horizontale Profilierungen 24 an ihren oberen und unteren Rändern versteift, wie deutlicher in Figur 2 zu erkennen ist. Die Stützen 10 sind als zylindrische Rohre aus Kunststoff ausgebildet, die an den unteren Enden offen sind, so daß Metallrohre 26 eingesteckt werden können, die die Stützen versteifen und zugleich das Einstecken der Absperrschranke in nicht gezeigte Fußplatten ermöglichen.The barrier 16 is in the example shown by vertical, hollow bars 20 formed whose walls are stiffened by vertical profiles 22. Similarly, the barrier sheet 12 and the touch bar 14 by horizontal Profilings 24 stiffened at their upper and lower edges, as more clearly can be seen in Figure 2. The supports 10 are designed as cylindrical tubes Plastic formed, which are open at the lower ends, so that metal pipes 26 can be inserted, which stiffen the supports and at the same time the plugging allow the barrier in foot plates not shown.

Auf dem oberen Rand des Schrankenblattes 12 sind zapfenartige Vorsprünge 28 vorgesehen, die das Aufstecken und die Befestigung von Warnleuchten ermöglichen. Diese Vorsprünge haben einen viereckigen Querschnitt und ermöglichen so eine verdrehsichere Befestigung der Leuchten. Die Vorsprünge sind in einem gleichmäßigen Raster, beispielsweise in Abständen von 22 cm, über die gesamte Breite der Absperrschranke verteilt, so daß je nach Anwendungsfall beispielsweise drei Leuchten (für eine Teilsperrung einer Straße) oder fünf Leuchten (für eine Vollsperrung) mit geeigneten Abständen angebracht werden können.On the upper edge of the barrier sheet 12 are pin-like projections 28th provided that allow the attachment and attachment of warning lights. These projections have a quadrangular cross section and allow such a twist-proof attachment of the lights. The projections are in one uniform grid, for example, at intervals of 22 cm, over the entire Width of the barrier distributed so that depending on the application, for example three lights (for partial road closure) or five lights (for a full lock) with appropriate intervals can be attached.

Mit einem einzigen Blasformwerkzeug, das herausnehmbare Zwischenstücke aufweist, lassen sich Absperrschranken in verschieden Rastermaßen herstellen, z. B. mit Breiten von etwa 1,60 m, 2,00 m und 2,40 m, jeweils mit einem gleichmäßige Raster der Vorsprünge 28.With a single blow mold, the removable intermediate pieces having shut-off barriers can be produced in different grid dimensions, z. B. with widths of about 1.60 m, 2.00 m and 2.40 m, each with a uniform Grid of the projections 28.

Claims (6)

  1. Barrier for protecting read construction sites, with a barrier leaf (12) which is disposed between vertical supports (10) and is formed by a blow-moulded body (18) of a plastics material, characterised in that the blow-moulded body (18) forms pegs (28), which protrude at the top side of the barrier leaf (12) and are distributed in a uniform grid over the entire width of the barrier, for the fitting of warning lights.
  2. Barrier according to Claim 1, characterised in that the blow-moulded body (18) also forms the vertical supports (10).
  3. Barrier according to Claim 2, characterised in that the supports (10) are in the form of tubes which are open at the bottom ends and in which further tubes (28) can be inserted for reinforcement or as base tubes.
  4. Barrier according to any one of the preceding Claims, characterised in that the blow-moulded body (18) forms a touch strip (14) extending in parallel at a spacing from the harrier leaf (12).
  5. Barrier according to Claim 4, characterised in that the blow-moulded body (18) forms a barrier lattice (16) whose hollow lattice bars (20) connect the barrier leaf to the touch strip (14).
  6. Barrier according to any one of the preceding Claims, characterised in that the barrier leaf (12) and/or the touch strip (14) and/or the lattice bars (20) are formed by profiles (22, 24).
EP02025784A 2002-08-08 2002-11-16 Barrier Expired - Lifetime EP1388612B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20212301U 2002-08-08
DE20212301U DE20212301U1 (en) 2002-08-08 2002-08-08 Absperrschranke

Publications (3)

Publication Number Publication Date
EP1388612A2 EP1388612A2 (en) 2004-02-11
EP1388612A3 EP1388612A3 (en) 2004-08-11
EP1388612B1 true EP1388612B1 (en) 2005-02-23

Family

ID=7973982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02025784A Expired - Lifetime EP1388612B1 (en) 2002-08-08 2002-11-16 Barrier

Country Status (4)

Country Link
EP (1) EP1388612B1 (en)
AT (1) ATE289646T1 (en)
DE (2) DE20212301U1 (en)
PL (1) PL205619B1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008006722U1 (en) 2008-05-16 2008-07-17 B+F Baumaschinen Und Factoring Ag fall Protection
DE202008006716U1 (en) 2008-05-16 2008-07-17 B+F Baumaschinen Und Factoring Ag Mobile fall protection
DE202008006829U1 (en) 2008-05-20 2008-07-24 B+F Baumaschinen Und Factoring Ag Mobile fall protection
DE202008007760U1 (en) 2008-05-16 2008-08-21 B+F Baumaschinen Und Factoring Ag fall Protection
DE202008011997U1 (en) 2008-09-09 2008-12-24 B+F Baumaschinen Und Factoring Ag Holder for attachments to fall protection and fall protection
DE202007011196U1 (en) 2007-08-10 2008-12-24 Kwasny, Siegfried Barrier barrier with warning lights
DE202009009864U1 (en) 2009-07-21 2010-12-02 Kwasny, Siegfried Barrier barrier with warning lights
DE202010000423U1 (en) 2010-03-19 2011-08-04 Siegfried Kwasny road sign
DE202012104867U1 (en) 2011-12-14 2013-01-24 Safeplast Gmbh Guidance and shut-off device for traffic areas
DE202012104746U1 (en) 2012-12-06 2013-01-30 B+F Baumaschinen U. Factoring Ag Fall protection to protect construction sites
DE102021202752A1 (en) 2021-03-22 2022-09-22 Horizont Group Gmbh BLOW-EXTRUDED ROAD SIGN

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017344B3 (en) * 2005-04-14 2006-08-31 Siegfried Kwasny Shuttering panel for building excavation has hollow panel with recess to receive warning lamp
GB0517136D0 (en) * 2005-08-20 2005-09-28 Greene Adrian P Road hazard warning device
DE202012011191U1 (en) 2012-11-22 2012-12-14 Adolf Nissen Elektrobau Gmbh + Co. Kg Mobile fall protection
DE202012104834U1 (en) * 2012-12-12 2014-03-13 Wemas Absperrtechnik Gmbh Barrier barrier for construction sites
DE202014101839U1 (en) * 2014-04-17 2015-07-20 Wemas Absperrtechnik Gmbh traffic control
DE202016101959U1 (en) 2016-04-14 2016-05-11 Adolf Nissen Elektrobau Gmbh + Co. Kg Device for fixing a traffic light to a shut-off device
DE202017102700U1 (en) 2017-05-05 2017-06-29 Adolf Nissen Elektrobau Gmbh + Co. Kg Mobile fall protection
GB2612601A (en) * 2021-11-03 2023-05-10 Oxford Plastic Sys Ltd Panel
DE202023100946U1 (en) 2023-02-28 2023-03-27 Schake Gmbh fence panel

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298186A (en) * 1980-05-21 1981-11-03 Glass Geoffrey M Hollow plastic barricade
GB9502553D0 (en) * 1995-02-09 1995-03-29 Hardman Brian L Retractable post holder
GB9823528D0 (en) * 1996-05-01 1998-12-23 Colless Geoffrey M Crowd control barrier
DE29701187U1 (en) * 1997-01-24 1998-05-20 Kwasny, Siegfried, 33334 Gütersloh Warning light
JP3136287B2 (en) * 1998-08-07 2001-02-19 株式会社八木熊 Folding moving fence

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007011196U1 (en) 2007-08-10 2008-12-24 Kwasny, Siegfried Barrier barrier with warning lights
DE202008006722U1 (en) 2008-05-16 2008-07-17 B+F Baumaschinen Und Factoring Ag fall Protection
DE202008006716U1 (en) 2008-05-16 2008-07-17 B+F Baumaschinen Und Factoring Ag Mobile fall protection
DE202008007760U1 (en) 2008-05-16 2008-08-21 B+F Baumaschinen Und Factoring Ag fall Protection
DE202008006829U1 (en) 2008-05-20 2008-07-24 B+F Baumaschinen Und Factoring Ag Mobile fall protection
DE202008011997U1 (en) 2008-09-09 2008-12-24 B+F Baumaschinen Und Factoring Ag Holder for attachments to fall protection and fall protection
WO2010028624A1 (en) 2008-09-09 2010-03-18 B+F Baumaschinen U. Factoring Ag Holder for attachments on fall-protection safety equipment and fall-protection safety equipment
DE202009009864U1 (en) 2009-07-21 2010-12-02 Kwasny, Siegfried Barrier barrier with warning lights
DE202010000423U1 (en) 2010-03-19 2011-08-04 Siegfried Kwasny road sign
DE202012104867U1 (en) 2011-12-14 2013-01-24 Safeplast Gmbh Guidance and shut-off device for traffic areas
DE202012104746U1 (en) 2012-12-06 2013-01-30 B+F Baumaschinen U. Factoring Ag Fall protection to protect construction sites
DE102021202752A1 (en) 2021-03-22 2022-09-22 Horizont Group Gmbh BLOW-EXTRUDED ROAD SIGN

Also Published As

Publication number Publication date
ATE289646T1 (en) 2005-03-15
EP1388612A2 (en) 2004-02-11
DE20212301U1 (en) 2002-10-17
PL205619B1 (en) 2010-05-31
PL361565A1 (en) 2004-02-09
DE50202324D1 (en) 2005-03-31
EP1388612A3 (en) 2004-08-11

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