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DE69934254D1 - roadblock - Google Patents

roadblock

Info

Publication number
DE69934254D1
DE69934254D1 DE69934254T DE69934254T DE69934254D1 DE 69934254 D1 DE69934254 D1 DE 69934254D1 DE 69934254 T DE69934254 T DE 69934254T DE 69934254 T DE69934254 T DE 69934254T DE 69934254 D1 DE69934254 D1 DE 69934254D1
Authority
DE
Germany
Prior art keywords
barrier
water
longitudinal axis
central longitudinal
base
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
DE69934254T
Other languages
German (de)
Inventor
Geoffrey Dalrymple
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barron & Rawson Pty Ltd
Original Assignee
Barron & Rawson Pty Ltd
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 AUPP7074A external-priority patent/AUPP707498A0/en
Priority claimed from AUPP8834A external-priority patent/AUPP883499A0/en
Application filed by Barron & Rawson Pty Ltd filed Critical Barron & Rawson Pty Ltd
Application granted granted Critical
Publication of DE69934254D1 publication Critical patent/DE69934254D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E01F15/08—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
    • E01F15/086—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 plastic, rubber or synthetic materials

Landscapes

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

Abstract

A road barrier comprises an elongate container configured to receive and hold a volume of water. The barrier is made from a plastics material and has a base, end walls, each of the end walls having means for releasably coupling the barrier in end to end relation with a like barrier, side walls, and a top. The barrier includes a water fill hole in its top to enable the barrier to be filled with water and a discharge hole near its base for enabling water to be discharged from the barrier. The side walls of the barrier define a lower face which is inclined and extends outwardly away from a central longitudinal axis of the barrier, a step portion which extends inwards towards the central longitudinal axis of the barrier and an upper inclined face which extends away from the central longitudinal axis of the barrier. This contouring of the side wall helps to prevent vehicle tyres from riding up the sides of the barrier. The road barrier includes a plurality of mounting means, located at each side of both ends of the barrier adjacent the ends of the barrier, at the base of the barrier and also at the top of the barrier adjacent the upper inclined faces. The mounting means are used for mounting latch plates to the barrier to enable one barrier to be connected on both sides top and bottom to the mounting means of another opposed barrier in end to end relation. The barrier also includes a visible float to indicate whether the barrier is full of water or not.
DE69934254T 1998-11-11 1999-10-14 roadblock Expired - Lifetime DE69934254D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPP7074A AUPP707498A0 (en) 1998-11-11 1998-11-11 Improvements in road barriers
AUPP8834A AUPP883499A0 (en) 1999-02-23 1999-02-23 Improved road barrier
PCT/AU1999/000881 WO2000028148A1 (en) 1998-11-11 1999-10-14 Improvements in road barriers

Publications (1)

Publication Number Publication Date
DE69934254D1 true DE69934254D1 (en) 2007-01-11

Family

ID=25645927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934254T Expired - Lifetime DE69934254D1 (en) 1998-11-11 1999-10-14 roadblock

Country Status (6)

Country Link
EP (1) EP1157167B1 (en)
AT (1) ATE346986T1 (en)
DE (1) DE69934254D1 (en)
ES (1) ES2277463T3 (en)
NZ (1) NZ512058A (en)
WO (1) WO2000028148A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102747701A (en) * 2012-07-23 2012-10-24 宣伯民 Road traffic isolating guardrail with water tank on lower part
DK3369863T3 (en) 2017-03-03 2020-09-14 Safety Solutions Jonsereds Ab SECURITY BARRIER ELEMENT
US20230202348A1 (en) * 2021-12-28 2023-06-29 Caterpillar Global Mining Equipment Llc Relocatable base for elevated power rails and method of deployment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES348333A2 (en) * 1967-12-06 1969-03-01 Pasitrief S A Perfections on security edges for roads. (Machine-translation by Google Translate, not legally binding)
BE786048A (en) * 1972-07-10 1972-11-03 Meyer Nv Geb De GEPREFABRIKEERDE VEILIGHEIDSBORDSTENEN VOOR RIJWEGEN.
DE2634952A1 (en) * 1976-08-04 1978-02-09 Twl Hydrokultur Gmbh WATER LEVEL INDICATOR FOR HYDROCULTURE
US4059362A (en) 1976-11-24 1977-11-22 Smith Rodney I Concrete highway traffic barricade having integrally formed coupling
US4681302A (en) * 1983-12-02 1987-07-21 Thompson Marion L Energy absorbing barrier
EP0297182B1 (en) * 1987-07-01 1992-10-14 Energy Absorption Systems, Inc. Energy absorbing barrier
GB2229211A (en) * 1989-03-07 1990-09-19 Philip Richard Mead Road barrier and/or lane marker
US4978245A (en) * 1989-08-21 1990-12-18 White John M Fluid charged roadway barrier
CA2106042C (en) * 1992-09-14 1997-01-07 William G. Krage Roadside barrier
US5387049A (en) * 1993-06-29 1995-02-07 Barrier Systems, Inc. Roadway barrier module, system and method

Also Published As

Publication number Publication date
EP1157167A4 (en) 2003-08-20
WO2000028148A1 (en) 2000-05-18
NZ512058A (en) 2002-08-28
ATE346986T1 (en) 2006-12-15
EP1157167B1 (en) 2006-11-29
ES2277463T3 (en) 2007-07-01
EP1157167A1 (en) 2001-11-28

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Legal Events

Date Code Title Description
8332 No legal effect for de