WO2007112483A1 - Barrieres de securite et composants ameliores pour ces dernieres - Google Patents

Barrieres de securite et composants ameliores pour ces dernieres Download PDF

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Publication number
WO2007112483A1
WO2007112483A1 PCT/AU2007/000403 AU2007000403W WO2007112483A1 WO 2007112483 A1 WO2007112483 A1 WO 2007112483A1 AU 2007000403 W AU2007000403 W AU 2007000403W WO 2007112483 A1 WO2007112483 A1 WO 2007112483A1
Authority
WO
WIPO (PCT)
Prior art keywords
security
rails
fence
rail
post
Prior art date
Application number
PCT/AU2007/000403
Other languages
English (en)
Inventor
Ian James Ferguson
Original Assignee
Bfh Sydcon Pty Limited
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
Priority claimed from AU2006901646A external-priority patent/AU2006901646A0/en
Application filed by Bfh Sydcon Pty Limited filed Critical Bfh Sydcon Pty Limited
Priority to AU2007233557A priority Critical patent/AU2007233557B2/en
Publication of WO2007112483A1 publication Critical patent/WO2007112483A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
    • E04H17/1426—Picket fences
    • E04H17/143—Picket fences with separate pickets attached to the side of the horizontal members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/20—Posts therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/06—Consoles; Brackets
    • E04G5/067—Consoles; Brackets specially adapted for attachment to posts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
    • E04H17/1426—Picket fences
    • E04H17/1439—Picket fences with separate pickets going through the horizontal members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1447—Details of connections between rails and posts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E04G2005/148—Railings latticed or netted

Definitions

  • the present invention relates to security fencing systems and to components used in the fabrication of such security fencing systems.
  • a palisade fence consists of two posts between which there is at least one generally horizontal rail and either pales, sheeting mesh or other barrier materials are affixed to the rails parallel to the posts and to that face of the rails remote fror ⁇ t the o space being fenced (the attack side).
  • the pales are made of metal and come in a wide variety of shapes and sizes.
  • the end post can be made of concrete or of metal but where the posts are fabricated from metal it is typically very thick and made of hot-rolled steel sections and these are normally of a generally I shaped cross section.
  • Such posts, whether fabricated from concrete or hot rolled metal are normally heavy and require either mechanical lifting assistance or a large number of installers in order to construct a fence using such postS-
  • US Patent Application 2005/0116216 discloses a post for a security fence which comprises a thin sheet of steel which has been cold-formed to be of generally I section . and which is then galvanised. While this type of post overcomes the weight problem of tradition posts, it requires considerable time and effort to be exerted in a number of fabrication steps in order to create the I shape sections. Once fabricated, such sections are not readily nestable so as to facilitate efficient storage and transportation.
  • US Patent Application 2005/0116216 teaches that posts for a security fence can be made of cold-rolled metal sections but it makes it clear that the side walls of such sections need to be hollow and this requires many steps in the forming process.
  • a fence post with an angled profile described as a lazy Z or S cross section is described and claimed in GB2289073.
  • a post is not suitable to be used wich rails for security fences where it is necessary for adjacent rails to communicate through the post so as to permit the passage of utilities such as cables, tubes and hoses.
  • a post for a security fence comprising a metal section of generally Z-shaped cross-sectional form, formed from a single sheet of metal having a main web and two integral, substantially parallel but diametrically opposed flanges and two diametrically opposed wings, each wing extending from its corresponding flange towards its opposing wing, wherein the web has at least one aperture through which an adjacent pair of rails can be interconnected to permit the uninterrupted passage through the post of one or more utilities including cables, tubes and hoses carried within the adjacent pair of rails.
  • the post is a cold-rolled metal section.
  • a rail for a security fence having a longitudinal cavity adapted to receive one or more utilities including cables, tubes and hoses; the rail having at least a surface portion thereof for attachment of a barrier and a plurality of holes in the same portion through which security dyes or chemical irritants may be sprayed.
  • the rail is telescopic, having two or more components that are slidably engageable and which can then be fixed together to form a rail of variable length.
  • the rail is curved along a substantial portion of its length for use in a security fence where the fence changes its line of direction.
  • the dyes or chemical irritants are delivered by a nozzle which is located at or near the holes.
  • the nozzle is formed within the surface portion.
  • the nozzle is attached to the surface portion.
  • a security fence comprising two or more posts and a plurality of rails and a barrier attached to the rails
  • the post comprises a metal section of generally Z- shaped cross-sectional form, formed from a single sheet of metal having a main web and two integral, substantially parallel but diametrically opposed flanges and two diametrically opposed wings, each wing extending from its corresponding flange towards its opposing wing, wherein the web has at least one aperture through which an adjacent pair of rails can be interconnected to permit the uninterrupted passage through the post of utilities including cables, tubes and hoses carried within the adjacent pair of rails; and wherein the rails have a longitudinal cavity adapted to receive utilities including cables, tubes and hoses; the rail having at least a portion of surface thereof for attachment of a barrier and a plurality of holes in the same surface through which security dyes or chemical irritants may be sprayed.
  • the fence has a connector that is adapted to sit within the aperture of each post and having engagement means to connect adjacent the rails together and to permit the uninterrupted passage through the post and the rails of the utilities.
  • a security device for use in combination with a fence, the device comprising a dye and/or chemical irritant delivery system adapted to be fitted to the fence, the delivery system including at least one nozzle for spraying at least one of a security dye or chemical irritant and at least one reservoir containing at least one of a security dye or chemical irritant.
  • the delivery system is at least partially housed within at lease one rail of the fence, the rail having a longitudinal cavity adapted to at least partially receive the security device.
  • the security dye and/or chemical irritant is sprayed from the nozzle as a consequence of triggering of any sensors, proximity sensors, fence impact sensors or activation by an operator.
  • the reservoir is located external to the fence but in communication with the nozzles.
  • the security device which further has one or more monitoring devices that are adapted to be fitted to the fence or within the rails.
  • the monitoring device is a CCD device or an infra-red camera.
  • a detachable roller assembly for use in the construction of a security fence, the roller assembly being releasably engageable with at least one rail of a security fence having a longitudinal cavity adapted to receive utilities including cables, tubes and hoses; the roller assembly having at least one vertical roller and one horizontal roller to facilitate the drawing of the utilities along the length of the rail for reception within the cavity without permitting frictional damage to the utilities during assembly of the security fence,
  • the vertical rollers comprise a set of opposed vertical rolleis between which the utilities can be drawn .
  • the set of vertical rollers comprises at least one vertical roller on one side and two vertical rollers on the other side.
  • the posts, rails and barrier are assembled together to form the fence, and wherein a scaffolding releasably engageable with the posts and/or rails is utilised to provide a working platform for the assembly.
  • Figure I is a front (attack side) elevation of one security fence of the invention.
  • Figure 2 is a rear elevation of the same security fence as Figure 1 ;
  • Figure 3 is an end view from above of the post
  • Figure 4 is a perspective end view of a portion of the rail
  • Figure 5 is a schematic view of the assembly of the rails and post of the security fence of the invention.
  • Figure 6 is a schematic plan of a section of security fence incorporating corner rails
  • Figure 7 is a perspective view of a telescopic rail assembly
  • Figure 8 is a side view of a detachable roller assembly for use in the construction of a security fence
  • FigUTe 9 is a side view of a scaffolding unit attached to a security fence under construction in a low position
  • Figure 10 is a front view of the scaffolding unit of Figure 9;
  • Figure Il is a side view of a scaffolding unit attached to a security fence under construction in a high position
  • Figure 12 is a front view of a scaffolding unit of Figure 11.
  • the rail or rails may be connected to the posts in any known way. It is a preferred feature of those rails that they be a two part assembly comprising a generally U shaped channel and a cover plate which is attached to the channel section on the face remote to the attack side of the security fence.
  • the cover plate should be capable of easy removal to facilitate inspection of the interior of the rails at any point along the length of the rails.
  • a connector permit rails on either side of a post to communicate with each other through the posts. In this way, fitting of utilities and services and easy access for maintenance and repair can be permitted at any time along the length of the security fence.
  • the types of utilities or services which may be communicated through the rails include power, video and data cabling, as well as impact resistant steel cabling to address ram raid situations.
  • the interior of the rails may contain spraying no ⁇ zles connected to reservoirs of sprayable chemical irritants so as to repel would be intruders, or permanent security dye solutions to more easily allow identification of would be intruders.
  • the reservoirs of such chemical irritants and security dyes may be stored remotely from the security fence with delivery means provided to the interior of the rails.
  • Means are provided on or adjacent the attack side of the rail for the spraying of such chemicals and/or dyes after being triggered either by impact against the security fence, or operator command or the like.
  • the triggering can be caused by proximity sensors and the triggering can be selectively isolated to portions only of the security fence.
  • an alarm system be contained within the rail for the detection of any impact against or attack upon the security fence.
  • means may be provided on or adjacent the attack side of the rail for monitoring activity on the attack side of the rail.
  • These means may be in the form of CCD devices such as used in digital cameras or small infra-red cameras or sensors. Such devices can be placed at different points along the length of each rail to increase the levels of surveillance beyond the use of traditional pole mounted cameras placed above or adjacent to the security fence. Such device will also assist in the selective triggering process of the chemical irritants or security dyes.
  • each of the rails and connectors may be Substantially waterproofed and allow for the storage of water.
  • collection means in the upper surface of the rails permits one way transfer of rain water into the interior of the rails for storage purposes.
  • curvature of such comer rail can be either outwardly towards the attack side or inwardly away from the attack side depending upon direction of change in the line of security fence. In either case, the degree of curvature is sufficient to permit each end of the curved comer rail to be connected to the adjoining straight rail. However, this is done without creating the usual approximately right angled corner intersection of lines of security fencing which leads to security weakness.
  • a security fence 1 comprising two upright posts 2 the lower ends of which are normally embedded in concrete foundations (not shown).
  • Three horizontal rails 3 extend between and through the posts 2, and are joined together by connector plates, not shown.
  • Pales 14 are connected by bolts or rivets, not shown, to the horizontal rails 3-
  • the posts 2 are made of galvanised steel section and, in the main, have the cross sectional Z shape shown in the Figure 3.
  • the section is of a generally Z-shape and integrally formed by a. main web 4, two substantially parallel but diametrically opposed flanges 5 and two diametrically opposed side wings 6, each of which extends from its corresponding flange 5.
  • the flanges 5 have holes 7 to permit the fastening of anti-climbing devices (not shown) such as electric fence barbed wire toppings to the top of the security fence 1.
  • a rectangular aperture 8 allows for the connection of two adjoining rails 3 through the post 2 so as to permit continuous intercommunication between the interiors of each of the rails 3 along the length of the security fence 1.
  • Figure 4 shows the rail 3 is comprised of a substantially U shaped channel-section 9 and removable cover plate 10. Apertures 11 are placed along the length of the rail on the attack side of the rail 3. Pales 14 (not shown) can be affixed to the rail 3 by fastenings (not shown) secured from the interior of the channel 9 (with the cover plate 10 removed) or it can be used for nozzles (not shown) which can release dyes and/or chemical irritants which project from the interior of the surface portion 9 outwards towards the attack side of the security fence 1 ,
  • cover plate 10 With the cover plate 10 removed it is a possible to lay any form of cable or tubing (not shown) inside the rails 3 and to pass such cable or tubing through the post 2 from one rail 3 into an adjoining rail 3. Once thi$ has been completed then the cover plate 10 can be reaffixed to the rail 3 so as to provide effective protection for the contents of the interior of the rail 3.
  • the security fence 1 is assembled from the posts 2, rails 3 and connectors 12 in the usual fashion. However, at the points where it is intended that the security fence 1 change its line of direction then curved rails 17 and 18 are used. As can been Seen, curved rail 17 is shown in this embodiment as outwardly curved and curved rail 18 is inwardly curved. This permits changes in the direction of the line of the security fence 1 without the Creation of corners but still permits continuous communication between the interiors of the rails 3, 17 and 18. This configuration reduces the ability of would be intruders being able to utilise corners or shape angle changes in the direction of the line of the security fence 1 to gain access to the interior of the fenced space defined by the security fence I-
  • Figure 7 shows a telescopic rail assembly 30 consisting of two slidably engaged rail members 31 and 32 which can be adjusted relative to each other so as to alter the length of the telescopic rail 30.
  • the barrier material used for the construction of a security fence (not shown) is a rigid material such as metal or board sheeting. In almost all metal security fences there is the need to insert a cut down panel of the barrier material at the end of each fence line run.
  • the telescopic rail assembly 30 it is possible to eliminate the need for cutting of barrier materials and so the protective coatings used on such barrier materials, such as galvanising and paint, are not compromised.
  • rail member 31 is over sized to allow rail member 32 which is normally sized to easily slide or telescope within rail member 31.
  • the rail members 31 and 32 once adjusted to the required length, can be riveted or fixed to form the rail assembly 30.
  • elongated holes (not shown) along the face of the rail assembly 30 allow vertical pales (not shown) to be suitably adjusted along the length of the rail assembly 30 in order to secure them at equal centres along that length.
  • FIG. 8 shows a detachable roller assembly 80 for use in the construction of a security fence.
  • the assembly 80 is releasably engaged, with the rail (not shown) by attachment means 85 on the side remote to the attack side of the security fence (not shown) and adjacent the cavity 17.
  • the assembly 80 assists by reducing friction and damage to the utilities during their installation.
  • Opposed vertical rollers 81 prevent horizontal movement of the utilities and horizontal roller 82 bears the weight of the utilities and limits sagging while the utilities are being drawn through the cavity 17 along the length of the rail 3.
  • Vertical roller 81 adjacent attachment means 85 is mounted on vertical shaft 84. Bent shaft 83 carries both the other vertical roller 81 and horizontal roller 82.
  • there are many configurations of rollers which would enhance the function of the assembly 80.
  • Figures 9 and 10 show a scaffolding assembly 91 that is releasably engaged with a set of adjacent posts 2 which is used in assembling a security fence according to the present invention.
  • a vertical hanger support 20 is releasably engaged with flanges 5 and wings 6 of each post 2.
  • the frictional resistance between the support 20 and the post 2 maintains the assembly 91 in a desired position.
  • securing pins can be passed through holes 7 in both the support 20 and post 5 for additional safety.
  • Flooring panels 21 can be provided to create a surface for workers to stand upon during the construction of the security fence 1.
  • a safety panel 22 can be attached to the support 20 to further enhance worker safety during fence construction.
  • Figures 11 and 12 show a scaffolding assembly 91 substantially identical to that shown in Figures 9 and 10 save that the support 20 has been inverted to put the assembly 91 in a high position configuration. This alternative configuration permits workers to engage in construction at a much greater height in appropriate circumstances.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Fencing (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Barrière de sécurité (1) comprenant deux poteaux (2) ou plus, une pluralité de rails (3) et une barrière (14) fixée audits rails (3), le poteau (2) comprenant une section de métal dont la forme de section transversale est sensiblement en forme de Z, fabriquée depuis une unique feuille de métal comportant une toile (4) principale et deux flasques (5) intégrales, sensiblement parallèles mais diamétralement opposées, et deux ailes (6) diamétralement opposées, chacune desdites ailes (6) s'étendant depuis sa flasque (5) correspondante en direction de son aile opposée (5), la toile (4) comportant au moins une ouverture (8) au travers de laquelle une paire adjacente de rails (3) peut être interconnectée pour permettre le passage ininterrompu à travers le poteau (2) d'utilités comprenant des câbles, des tubes et des tuyaux transportés dans ladite paire adjacente de rails (3); et lesdits rails (3) comportant une cavité longitudinale (17) apte à accueillir des utilités comprenant des câbles, des tubes et des tuyaux; ledit rail (3) comportant au moins une partie (9) de surface pour la fixation de pieux (14) ou une barrière et une pluralité de trous (11) dans ladite même surface (9), au travers de laquelle des colorants de sécurité ou des irritants chimiques peuvent être pulvérisés.
PCT/AU2007/000403 2006-03-30 2007-03-30 Barrieres de securite et composants ameliores pour ces dernieres WO2007112483A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2007233557A AU2007233557B2 (en) 2006-03-30 2007-03-30 Security fences and improved components therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006901646A AU2006901646A0 (en) 2006-03-30 Security fences and improved components therefor
AU2006901646 2006-03-30

Publications (1)

Publication Number Publication Date
WO2007112483A1 true WO2007112483A1 (fr) 2007-10-11

Family

ID=38562977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2007/000403 WO2007112483A1 (fr) 2006-03-30 2007-03-30 Barrieres de securite et composants ameliores pour ces dernieres

Country Status (2)

Country Link
AU (1) AU2007233557B2 (fr)
WO (1) WO2007112483A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20080149A1 (it) * 2008-07-31 2010-02-01 Forgiafer Srl Sistema di collegamento di moduli di recinzione a montanti di sostegno
ITVI20100144A1 (it) * 2010-05-19 2011-11-20 Giampietro Cracco Pannello modulare per realizzare recinzioni, transenne e simili
GB2481647A (en) * 2010-07-02 2012-01-04 Simtec Solutions Ltd Security fence
GB2493025A (en) * 2011-07-22 2013-01-23 Barkers Engineering Ltd Fence assembly for reducing failure as a result of impact of highly localised force.
WO2018109523A1 (fr) * 2016-12-12 2018-06-21 Praesidiad Nv Dispositif de câblage
US20220098808A1 (en) * 2019-02-19 2022-03-31 Boplan Bvba Skirting board assembly suitable for fitting on a floor surface and signalling system for signalling an impact on a collision protector
US20220325485A1 (en) * 2020-12-31 2022-10-13 Neusch Innovations, Lp Temporary bollard wall support structure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US390495A (en) * 1888-10-02 Fence-post
US482881A (en) * 1892-09-20 Apparatus for charging beer with carbonic acid
US642109A (en) * 1897-01-25 1900-01-30 John H Green Fence-post.
US704035A (en) * 1901-08-13 1902-07-08 Albert Henry Fence-post.
US1312448A (en) * 1919-08-05 Fence-post
US1604561A (en) * 1923-08-31 1926-10-26 Mel T Henderson Fencepost
US5039066A (en) * 1988-11-08 1991-08-13 British Ropes Limited Safety fences
GB2289073A (en) * 1994-05-07 1995-11-08 James Vincent Styan Fence post/support

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794467A (en) * 1928-10-02 1931-03-03 Charles L Feldman Illuminated fence
US3222509A (en) * 1962-04-09 1965-12-07 Russell E Thedford Illuminated fence
US3933311A (en) * 1972-06-22 1976-01-20 Lemelson Jerome H Extruded fence
US6061991A (en) * 1997-10-15 2000-05-16 Dahl; Michael E. Deck system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US390495A (en) * 1888-10-02 Fence-post
US482881A (en) * 1892-09-20 Apparatus for charging beer with carbonic acid
US1312448A (en) * 1919-08-05 Fence-post
US642109A (en) * 1897-01-25 1900-01-30 John H Green Fence-post.
US704035A (en) * 1901-08-13 1902-07-08 Albert Henry Fence-post.
US1604561A (en) * 1923-08-31 1926-10-26 Mel T Henderson Fencepost
US5039066A (en) * 1988-11-08 1991-08-13 British Ropes Limited Safety fences
GB2289073A (en) * 1994-05-07 1995-11-08 James Vincent Styan Fence post/support

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20080149A1 (it) * 2008-07-31 2010-02-01 Forgiafer Srl Sistema di collegamento di moduli di recinzione a montanti di sostegno
ITVI20100144A1 (it) * 2010-05-19 2011-11-20 Giampietro Cracco Pannello modulare per realizzare recinzioni, transenne e simili
GB2481647A (en) * 2010-07-02 2012-01-04 Simtec Solutions Ltd Security fence
GB2493025A (en) * 2011-07-22 2013-01-23 Barkers Engineering Ltd Fence assembly for reducing failure as a result of impact of highly localised force.
GB2493025B (en) * 2011-07-22 2016-08-17 Barkers Eng Ltd Fence assemblies
WO2018109523A1 (fr) * 2016-12-12 2018-06-21 Praesidiad Nv Dispositif de câblage
US20220098808A1 (en) * 2019-02-19 2022-03-31 Boplan Bvba Skirting board assembly suitable for fitting on a floor surface and signalling system for signalling an impact on a collision protector
US12077925B2 (en) * 2019-02-19 2024-09-03 Boplan Bvba Skirting board assembly suitable for fitting on a floor surface and signaling system for signaling an impact on a collision protector
US20220325485A1 (en) * 2020-12-31 2022-10-13 Neusch Innovations, Lp Temporary bollard wall support structure
US11802386B2 (en) * 2020-12-31 2023-10-31 Neusch Innovations, Lp Temporary bollard wall support structure
US20240125061A1 (en) * 2020-12-31 2024-04-18 Neusch Innovations, Lp Supporting bollard panels during bollard wall installation
US12024835B2 (en) * 2020-12-31 2024-07-02 Neusch Innovations, Lp Supporting bollard panels during bollard wall installation

Also Published As

Publication number Publication date
AU2007233557A1 (en) 2007-10-11
AU2007233557B2 (en) 2012-08-02

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