WO2007114756A1 - A stackable element for different traffic protection devices - Google Patents

A stackable element for different traffic protection devices Download PDF

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Publication number
WO2007114756A1
WO2007114756A1 PCT/SE2007/000261 SE2007000261W WO2007114756A1 WO 2007114756 A1 WO2007114756 A1 WO 2007114756A1 SE 2007000261 W SE2007000261 W SE 2007000261W WO 2007114756 A1 WO2007114756 A1 WO 2007114756A1
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WO
WIPO (PCT)
Prior art keywords
stackable
stackable element
elements
portions
male
Prior art date
Application number
PCT/SE2007/000261
Other languages
French (fr)
Inventor
Jörgen APPELKVIST
Original Assignee
Appelkvist Joergen
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 Appelkvist Joergen filed Critical Appelkvist Joergen
Publication of WO2007114756A1 publication Critical patent/WO2007114756A1/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
    • 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
    • E01F15/10—Continuous barriers extending along roads or between traffic lanes portable, e.g. for temporary use not used
    • 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
    • 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
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/688—Free-standing bodies
    • E01F9/692—Portable base members therefor

Definitions

  • the present invention refers to a stackable element, which alone or together with more consists of a part in different traffic protection means such as e.g. a foot, a traffic railing and which is intended to be used as for supporting e.g. different side indicating signs, traffic signs, signals, shutting off boards and to be placed on a ground such as e.g. a working place preferably a roadway or a road working place.
  • the stackable element consists of a body having a bottom surface, an upper surface and an edge surface, said upper surface having upwards directed male portions and said bottom surface having female portions.
  • cones are used as sign support for supporting shutting off boards having signals and signs. Furthermore foots of rubber like material to support side indicating signs. Traffic railings made of stacked rubber tyres connected together by a supporting structure of wires and steel structures are used to be placed just before a road working place such as a shock absorbing unit in order to prevent a running into of vehicles and protect road-users and workers.
  • the cones are bulky and require large storing place, they are hard and clumsy to handle and are easily blowing down when placed on the working area, especially by passing large and heavy vehicles.
  • One object of the present invention is to solve those problems existing by the above mentioned traffic sign devices in providing a stackable element having male and female portions, which are matching into each other so that they cooperate like an unit when they are stacked one upon the other in order to constitute a foot with desired weight and size. When they are stacked one upon another in a greater number they constitute an active part of a traffic railing in absorbing loads from a running into of a vehicle.
  • the stackable element comprises a body having a bottom surface, upper surface and edge surfaces.
  • the upper surface comprises male portions directed upwards and the bottom surface comprises female portions matching the formation of the male portions.
  • the male portions can consist of one or more extensions formed like spines, rills, rises, rounded elements, bulges, plateau or the like.
  • the stackable element comprises opening formations made in the form of two crossing elongated grooves, viewed straight from above towards the upper surface. These are running in a direction across the upper surface and the bottom surface through the stackable element.
  • the extension of the elongated groove in a direction in parallel with the upper surface is corresponded mainly to the width of the sheet unit, which has a length of between 10 and 30 cm.
  • a sheet unit such as e.g. a side indicating sign can be moved totally or partly through one or more opening formations.
  • the stackable element comprises a shock absorbing quality by that at least its surfaces are made of a resilient material, such as plastic or rubber in order to be able to take up mechanical influence.
  • the stackable element comprises a box formation having an edge surface, an upper surface and a bottom surface, which are planar except for the male portions and the female portions.
  • the stackable element has a length of between 40-100 cm, which is mainly the double size of its width and its height is less than the half size of its width and its weight is about between 8-40 kg.
  • the sheet unit consists of locking elements intended to be moved through into a number of stackable elements placed one upon another, so that the opening formations, the male portions, female portions and the locking elements are keeping together the stackable elements, so that they can cooperate like an unit at the same time as they can constitute whole or parts of a traffic railing, which has as a task to brake up the vehicle, which in this way is prevented to run into other road-users and workers which are present in the nearness.
  • the traffic railing can according to the present invention include a supporting structure, which keeps together or surrounds a number of stackable elements.
  • the supporting structure can be provided with e.g. wheels, a supporting means in order to be easier to displace and also with traffic signs, signals and supporting means, so that it can function like a traffic railing with many functions.
  • the stackable elements comprise for their easy handling a number of handles made like a recess in their edge surfaces. The handles then get contact with the female portions, which constitute the recesses, so that the handles are easy to grip and can be reached from the bottom surface also if these are situated within a staple of a number of elements stacked one upon the other.
  • the sheet unit has a thickness, which is larger than the width of the groove in creating an enhanced friction for holding and guiding the sheet unit.
  • the stackable element comprises of two equal parts what concerns formation and appearance of male portion, female portion and the elongated grooves on each side of an imagined central line, which extends across its length viewed straight towards the upper surface, where each part has an imagined middle point.
  • This middle point constitutes a cross section point for an imagined cross of lines in parallel with the sides of the box formation, which divides the parts into four smaller similar parts, so that the extension of the lines totally or partly corresponds to those of the grooves and the male portions and the female portions and the elongated groves are matching into each other at each 90° turning around an axis.
  • the axis has a direction straight towards the upper surface through the middle point, when the elements are stacked, placed crosswise, a bottom surface against an upper surface a portion against a portion.
  • the stackable elements can be placed in a first layer on the ground by the side of each other and then further a layer over and above the first one, a resting part upon another part and turned 90° in relation to the layer beneath.
  • the upper surface comprises in this case two male portions consisting of two elevated plateaus, one in each part at the upper most region of the male portion in each separate planar surface, which is parallel with the bottom surface and the ground and which has a height of about 2-8 cm above the upper surface, so that the female portion is mainly as deep as a hollow formation located in that place.
  • the plateau comprises a smaller extension surface than the extension surface of said part viewed in straight towards the upper surface.
  • the plateau also comprises bevelled edges inclined inwards, so that its upper surfaces are inclined closer towards the middle point than its lower parts, so that the male portion fits together with the hollow formation when the inner walls and roof of the hollow formation, in height and extension, is resting against the bevelled edges and the extension surface of the part.
  • Fig. 1 shows a vertical section through a stackable element
  • Fig. 2 shows a view straight from above of a part of two stackable elements, stacked one upon the other,
  • Fig.3 shows a vertical section of a view illustrated in Fig. 2
  • Fig.4 shows a side view of a number of stackable elements, stacked crosswise one upon the other .
  • a stackable element 1 comprising a body 3 having bottom surfaces 4 and upper surfaces 6 and edge surfaces 5, said upper surfaces 6 having two male portions 14 directed upwards at the same time as said bottom surfaces 4 having two female portions 15.
  • the stackable element 1 rests on a ground 10 and comprises two opening formations 8, formed as two crossing elongated grooves 9, which are illustrated in Fig. 2. These are extending across the upper surface 6 and a bottom surface 7 in the female portions 15 through the stackable element 1, in which a sheet unit 11 can be placed in an opening formation 8 in constituting a side indication sign, so that the stackable element 1 in this case functions as a foot 2.
  • the sheet unit 11 consists of a locking element 12, which is inserted into and through two opening formations 8 located one upon the other.
  • the sheet unit 11 has a thickness 19, which in one place is larger than the width 20 of the groove 9.
  • the stackable element 1 comprises of two equally formed parts 17, which are provided on each side of an imagined centre middle line 18, where each part 17 has an imagined middle point 21 viewed towards its upper portion 6, which is cutting through point for an imagined cross 22 of lines, which mainly corresponds to the extension of the grooves 9.
  • the stackable unit 1 has handles 24 in the form of recesses, formed in the edge surface 5, which have contact with the female portion 15 in the form of a hollow formation 16.
  • the male portions 14 are formed as elevated plateaus 26 having bevelled edges 23.
  • Fig. 4 here is illustrated a number of stackable elements 1 stacked crosswise one upon the other resting on the ground 10.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The present invention refers to a stackable element (1) constituting a part in different traffic protection means such as e.g. a foot (2) with sign support or different side indicating signs intended for supporting e.g. traffic signs, signals, shutting off boards or for constituting a part of a traffic railing intended to be placed on a ground (10) such as e.g. a working place preferably a roadway. The stackable element comprises a body (3) comprising at least one bottom surface (4) and at least one upper surface (6) and edge surfaces (5) , said upper surface (6) has two upwardly directed male portions (14) and said bottom surface (4) has two female portions (15) for matching said male portions (14) into said female portions (15) during a stacking operation of elements (1) on top of each other in order to make possible that two elements (1) can be placed on a ground (10) side by side in a first layer at the same time as two further elements (1) can be placed in a second layer having each others parts (17) resting against other parts (17) turned in relation to underlying layer.

Description

A stackable element for different traffic protection devices
The present invention refers to a stackable element, which alone or together with more consists of a part in different traffic protection means such as e.g. a foot, a traffic railing and which is intended to be used as for supporting e.g. different side indicating signs, traffic signs, signals, shutting off boards and to be placed on a ground such as e.g. a working place preferably a roadway or a road working place. The stackable element consists of a body having a bottom surface, an upper surface and an edge surface, said upper surface having upwards directed male portions and said bottom surface having female portions. When several stackable elements are stacked on the ground resting one upon and in the other and at side of each other with male portion in female portion, they are co-acting together such as an unit.
Today different traffic protections means of this type are used for protecting road-users and workers on a working place. In road work places cones are used as sign support for supporting shutting off boards having signals and signs. Furthermore foots of rubber like material to support side indicating signs. Traffic railings made of stacked rubber tyres connected together by a supporting structure of wires and steel structures are used to be placed just before a road working place such as a shock absorbing unit in order to prevent a running into of vehicles and protect road-users and workers. The cones are bulky and require large storing place, they are hard and clumsy to handle and are easily blowing down when placed on the working area, especially by passing large and heavy vehicles. The feet are also too light and also these are blowing easily down of this reason, why stones and other weights are laid upon these so that they shall stand steadier, which is complicated and uncertain. Further the railings large and clumsy to store and move. All these parts, which are contained in the different traffic protection means are made separately without an intention to be able to be used for different protection purposes, why they will be expensive and take a large room when stored.
One object of the present invention is to solve those problems existing by the above mentioned traffic sign devices in providing a stackable element having male and female portions, which are matching into each other so that they cooperate like an unit when they are stacked one upon the other in order to constitute a foot with desired weight and size. When they are stacked one upon another in a greater number they constitute an active part of a traffic railing in absorbing loads from a running into of a vehicle.
Thanks to the invention a simple, easy handling and cheap stackable element is provided, which takes small room in a storing place and which can be used as a part in building of a great number of different traffic protection devices in the form of e.g. a foot having sign support or side indicating signs, intended to be used as a support for e.g. different traffic signs, signals, shut off boards or constituting a part of a traffic railing, for placing out on a supporting ground, such as e.g. a working place preferably a road or a road working place. According to the invention the stackable element comprises a body having a bottom surface, upper surface and edge surfaces. The upper surface comprises male portions directed upwards and the bottom surface comprises female portions matching the formation of the male portions. The male portions can consist of one or more extensions formed like spines, rills, rises, rounded elements, bulges, plateau or the like. When several elements are stacked on the ground totally or partly resting at the side of each other or on the top of each other, they cooperate together like an unit, so that the risk is decreased that they shall slip apart during influence of a power. A number of stackable elements then create together more weight and stability than a separate foot can do. In a first embodiment example of the invention the stackable element comprises opening formations made in the form of two crossing elongated grooves, viewed straight from above towards the upper surface. These are running in a direction across the upper surface and the bottom surface through the stackable element. The extension of the elongated groove in a direction in parallel with the upper surface is corresponded mainly to the width of the sheet unit, which has a length of between 10 and 30 cm. A sheet unit such as e.g. a side indicating sign can be moved totally or partly through one or more opening formations. The stackable element comprises a shock absorbing quality by that at least its surfaces are made of a resilient material, such as plastic or rubber in order to be able to take up mechanical influence. The stackable element comprises a box formation having an edge surface, an upper surface and a bottom surface, which are planar except for the male portions and the female portions. The stackable element has a length of between 40-100 cm, which is mainly the double size of its width and its height is less than the half size of its width and its weight is about between 8-40 kg. In another variant of the invention the sheet unit consists of locking elements intended to be moved through into a number of stackable elements placed one upon another, so that the opening formations, the male portions, female portions and the locking elements are keeping together the stackable elements, so that they can cooperate like an unit at the same time as they can constitute whole or parts of a traffic railing, which has as a task to brake up the vehicle, which in this way is prevented to run into other road-users and workers which are present in the nearness. The traffic railing can according to the present invention include a supporting structure, which keeps together or surrounds a number of stackable elements. The supporting structure can be provided with e.g. wheels, a supporting means in order to be easier to displace and also with traffic signs, signals and supporting means, so that it can function like a traffic railing with many functions. The stackable elements comprise for their easy handling a number of handles made like a recess in their edge surfaces. The handles then get contact with the female portions, which constitute the recesses, so that the handles are easy to grip and can be reached from the bottom surface also if these are situated within a staple of a number of elements stacked one upon the other. The sheet unit has a thickness, which is larger than the width of the groove in creating an enhanced friction for holding and guiding the sheet unit. In a preferable embodiment example of the invention the stackable element comprises of two equal parts what concerns formation and appearance of male portion, female portion and the elongated grooves on each side of an imagined central line, which extends across its length viewed straight towards the upper surface, where each part has an imagined middle point. This middle point constitutes a cross section point for an imagined cross of lines in parallel with the sides of the box formation, which divides the parts into four smaller similar parts, so that the extension of the lines totally or partly corresponds to those of the grooves and the male portions and the female portions and the elongated groves are matching into each other at each 90° turning around an axis. The axis has a direction straight towards the upper surface through the middle point, when the elements are stacked, placed crosswise, a bottom surface against an upper surface a portion against a portion. In this case the stackable elements can be placed in a first layer on the ground by the side of each other and then further a layer over and above the first one, a resting part upon another part and turned 90° in relation to the layer beneath. The upper surface comprises in this case two male portions consisting of two elevated plateaus, one in each part at the upper most region of the male portion in each separate planar surface, which is parallel with the bottom surface and the ground and which has a height of about 2-8 cm above the upper surface, so that the female portion is mainly as deep as a hollow formation located in that place. The plateau comprises a smaller extension surface than the extension surface of said part viewed in straight towards the upper surface. The plateau also comprises bevelled edges inclined inwards, so that its upper surfaces are inclined closer towards the middle point than its lower parts, so that the male portion fits together with the hollow formation when the inner walls and roof of the hollow formation, in height and extension, is resting against the bevelled edges and the extension surface of the part.
The invention is described closer below with the help of some preferable embodiment examples in view of the drawings enclosed, in which
Fig. 1 shows a vertical section through a stackable element,
Fig. 2 shows a view straight from above of a part of two stackable elements, stacked one upon the other,
Fig.3 shows a vertical section of a view illustrated in Fig. 2, and
Fig.4 shows a side view of a number of stackable elements, stacked crosswise one upon the other .
As can be seen from Fig. 1 here is illustrated a stackable element 1 comprising a body 3 having bottom surfaces 4 and upper surfaces 6 and edge surfaces 5, said upper surfaces 6 having two male portions 14 directed upwards at the same time as said bottom surfaces 4 having two female portions 15. The stackable element 1 rests on a ground 10 and comprises two opening formations 8, formed as two crossing elongated grooves 9, which are illustrated in Fig. 2. These are extending across the upper surface 6 and a bottom surface 7 in the female portions 15 through the stackable element 1, in which a sheet unit 11 can be placed in an opening formation 8 in constituting a side indication sign, so that the stackable element 1 in this case functions as a foot 2.
As can be seen from Fig. 2 and 3 the sheet unit 11 consists of a locking element 12, which is inserted into and through two opening formations 8 located one upon the other. The sheet unit 11 has a thickness 19, which in one place is larger than the width 20 of the groove 9. The stackable element 1 comprises of two equally formed parts 17, which are provided on each side of an imagined centre middle line 18, where each part 17 has an imagined middle point 21 viewed towards its upper portion 6, which is cutting through point for an imagined cross 22 of lines, which mainly corresponds to the extension of the grooves 9. The stackable unit 1 has handles 24 in the form of recesses, formed in the edge surface 5, which have contact with the female portion 15 in the form of a hollow formation 16. The male portions 14 are formed as elevated plateaus 26 having bevelled edges 23.
As can be seen from Fig. 4 here is illustrated a number of stackable elements 1 stacked crosswise one upon the other resting on the ground 10.

Claims

Claims
1. A stackable element constituting a part in different traffic protection means such as e.g a foot (2) with sign support or different side indicating signs intended for supporting e.g. traffic signs, signals, shutting off boards or for constituting a part of a traffic railing intended to be placed on a ground (10) such as e.g. a working place preferably a roadway, characterized in a body (3) comprising at least one bottom surface (4) and at least one upper surface (6) and edge surfaces (5), said upper surface (6) has two upwardly directed male portions (14) and said bottom surface (4) has two female portions (15) for matching the male portions (14) into said female portions (15) during a stacking operation of elements on top of each other, said stackable element (1) comprises two equal parts (17) what concerns the formation of the male portions (14) or female portions (15) on each side of an imagined middle line (18), which extends across the length of the stackable element (1) viewed straight towards the upper surface (6), where each part (17) has an imagined middle point (21), which constitutes a cutting through point for a fictive cross (22) of lines viewed straight towards the upper surface (6) dividing the parts (17) into four smaller equal parts at the same time as the extension of the lines are matching into each other during each turning operation around an axis directed straight towards the upper surface (6), when elements (1) are stacked crosswise with a bottom surface (7) against the upper surface (6) in making it possible that two stackable elements (1) can be placed on a ground (10) side by side in a first layer at the same time as two further elements (1) can be placed in a second layer with each others parts (17) against other parts (17), turned in relation to a layer beneath.
2. A stackable element according to claim 1, characterized in that it comprises at least two opening formations (8) in the form of at least two crossing elongated grooves (9), viewed straight from above towards the upper surface (6), said hollow formations (8) are extending through the stackable element (1) across the upper surface (6) and the bottom surface (7), so that at least one sheet unit
(11) can be totally or partly inserted into or through at least one stackable element (1).
3. A stackable element according to claim 1, characterized in that it has a shock absorbing quality, when at least its surfaces are made in a resilient material of plastic and/or rubber in order to be able to take up mechanical influence and that it mainly consists of a box like formation having mainly planar edge surfaces (5), upper surface (6) and bottom surface (7) except for the male portion (14) and the female portion (15) and that the body (3) has a length of about 40-100 cm and is mainly twice as big as its width and its height is smaller than a half of its width and said stackable element (1) has a weight of between 8-40 kg.
4. A stackable element according to claim 2, characterized in that the sheet unit (11) consists of at least one locking element (12), which can be inserted through at least two opening formations (8) situated one upon the other at the same time as a number of stackable elements (1) stacked on upon the other are kept together by said locking element (12) and are guided up by the male portions (14) and the female portions (15) .
5. A stackable element according to claim 2, characterized in that the sheet unit (11) consists of at least one side indicating sign, which can be inserted at least a distance into at least one stackable element (1), so that at least two stackable element (1) can be placed on or beside each other and be kept together by said sheet unit (11) at the same time as these together are creating more weight and stability than one single foot (2) .
6. A stackable element according to claim 4 or 5, characterized in that the sheet unit (11) has a thickness (19), which over at least some place is greater than the width (20) of the groove (9) .
7. A stackable element according to claim 4, characterized in that the traffic railing comprises at least one supporting structure, which keeps together and/or surrounds a number of stackable elements, and that said supporting structure is provided with e.g. wheels, traffic signs, signals, supporting means.
8. A stackable element according to any of the preceding claims, characterized in that it comprises at least one handle (24) made as a recess in at least one edge surface (5), said handle (24) is extending through the edge surface (5) and has contact with the female portion (15), which is formed as at least one hollow formation (16), which can be reached from the bottom surface (7) .
9. A stackable element according to claim 8, characterized in that the female portion (15) comprises two hollow formations (16) and the upper surface (6) comprises two male portions (14) and each male portion (14) comprises at least one elevated plateau (26), elevated over the upper surface in each portion (17) having a mainly planar surface located on the top of the male portion (14), which is mainly parallel with the bottom surface (7) and the ground (10), said plateau (26) viewed straight towards the upper surface (6) comprises a smaller extension surface that the extension area of the portion (17) and is provided with bevelled edges (23) leaning with its upper part inwards towards the middle point (21), the inner walls and roof of said hollow formations (16) being matching in height and extension towards those of the plateau (26) and their bevelled edges (23) at the same time as these are mainly contacting each other, when the stackable elements (1) are stacked one upon the other.
PCT/SE2007/000261 2006-03-30 2007-03-16 A stackable element for different traffic protection devices WO2007114756A1 (en)

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SE0600710A SE0600710L (en) 2006-03-30 2006-03-30 Stackable element

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953242A1 (en) * 2009-12-02 2011-06-03 Luigi Pillosio Device for hooking e.g. support post, on slab to fix telecommunication antenna on flat roof of building, has plates fixed on each other, so that upper and lower webs are superimposed and fixed with each other to form rigid platform
JP2017025531A (en) * 2015-07-21 2017-02-02 多和砕石工業株式会社 Road buffer
US10731373B2 (en) 2016-12-08 2020-08-04 Lomax Group Pty Ltd. Support-weight, strengthening post, related methods of use and installations
US11255102B2 (en) 2016-11-22 2022-02-22 Lomax Group Pty Ltd. Support-weight, strengthening post, related methods of use and installations

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH340433A (en) * 1959-02-20 1959-08-15 Kym Hans Base for traffic signs and barriers
EP0767276B1 (en) * 1995-10-02 1999-08-04 Marcel Carrie Base and temporary flexible roadsign and its improvements
JP2003041537A (en) * 2001-07-31 2003-02-13 Yagikuma:Kk Structural body for joint type cushion block
NL1021954C2 (en) * 2002-11-19 2004-05-24 Alpro Vught B V Foot for e.g. road sign or fence posts, comprises hollow body which can be filled with ballast

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH340433A (en) * 1959-02-20 1959-08-15 Kym Hans Base for traffic signs and barriers
EP0767276B1 (en) * 1995-10-02 1999-08-04 Marcel Carrie Base and temporary flexible roadsign and its improvements
JP2003041537A (en) * 2001-07-31 2003-02-13 Yagikuma:Kk Structural body for joint type cushion block
NL1021954C2 (en) * 2002-11-19 2004-05-24 Alpro Vught B V Foot for e.g. road sign or fence posts, comprises hollow body which can be filled with ballast

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953242A1 (en) * 2009-12-02 2011-06-03 Luigi Pillosio Device for hooking e.g. support post, on slab to fix telecommunication antenna on flat roof of building, has plates fixed on each other, so that upper and lower webs are superimposed and fixed with each other to form rigid platform
JP2017025531A (en) * 2015-07-21 2017-02-02 多和砕石工業株式会社 Road buffer
US11255102B2 (en) 2016-11-22 2022-02-22 Lomax Group Pty Ltd. Support-weight, strengthening post, related methods of use and installations
US10731373B2 (en) 2016-12-08 2020-08-04 Lomax Group Pty Ltd. Support-weight, strengthening post, related methods of use and installations

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Publication number Publication date
SE529360C2 (en) 2007-07-17
SE0600710L (en) 2007-07-17

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