DE3069911D1 - Traffic safe pole - Google Patents

Traffic safe pole

Info

Publication number
DE3069911D1
DE3069911D1 DE8080850151T DE3069911T DE3069911D1 DE 3069911 D1 DE3069911 D1 DE 3069911D1 DE 8080850151 T DE8080850151 T DE 8080850151T DE 3069911 T DE3069911 T DE 3069911T DE 3069911 D1 DE3069911 D1 DE 3069911D1
Authority
DE
Germany
Prior art keywords
pole
sleeve
longitudinal direction
shell surface
portions
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
Application number
DE8080850151T
Other languages
German (de)
Inventor
Esv-Konsult Ab Ingenjorsfirma
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.)
ESV KONSULT AB
Original Assignee
ESV KONSULT AB
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 ESV KONSULT AB filed Critical ESV KONSULT AB
Application granted granted Critical
Publication of DE3069911D1 publication Critical patent/DE3069911D1/en
Expired 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
    • 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
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones

Landscapes

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

Abstract

The pole is characterized in that it is divided substantially perpendicularly to its longitudinal direction preferably in one place and, thus, comprises a first portion (1), to which, for example, a traffic sign (2) is intended to be attached, and jointed to said first portion a second portion (3) intended to be anchored in a suitable way, for example in the ground (4). The pole further is characterized in that said joint substantially consists of a sleeve (6) so arranged, that its tensile strength in substantially its longitudinal direction considerably exceeds the tensile strength in its circumferential direction. Said sleeve (6) further is attached, preferably by glueing, to the outer or inner shell surface of said pole portions (1, 3) at a tubular pole and to the shell surface of said portions (1, 3) at a homogenous pole. According to a preferred embodiment, said sleeve (6) consists of reinforced plastic with directed reinforcement, the longitudinal direction of which substantially coincides with the longitudinal direction of said sleeve (6), which sleeve (6) is glued on the outer shell surface of the pole portions (1, 3).
DE8080850151T 1980-10-13 1980-10-13 Traffic safe pole Expired DE3069911D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80850151A EP0049726B1 (en) 1980-10-13 1980-10-13 Traffic safe pole

Publications (1)

Publication Number Publication Date
DE3069911D1 true DE3069911D1 (en) 1985-02-14

Family

ID=8187486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080850151T Expired DE3069911D1 (en) 1980-10-13 1980-10-13 Traffic safe pole

Country Status (3)

Country Link
EP (1) EP0049726B1 (en)
AT (1) ATE11064T1 (en)
DE (1) DE3069911D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8333854D0 (en) * 1983-12-20 1984-02-01 Statham G L N Supporting tubular posts
DE8407824U1 (en) * 1984-03-14 1984-07-12 Hoeckle, Eberhard, 7000 Stuttgart TRAFFIC SIGN CARRIER
FR2654163B1 (en) * 1989-11-08 1992-02-21 Signalisation Cale Citadine TUBULAR ELEMENT WITH A PRIVILEGED BREAKING ZONE AND ITS FIXING METHOD ON A SUPPORT ALLOWING ITS EASY AND FAST REPLACEMENT.
EP1741832A1 (en) * 2005-07-06 2007-01-10 Alcoa Nederland B.V. Traffic-safe pillar
US9574312B2 (en) 2013-02-21 2017-02-21 EML Products Inc. Sleeves for sign posts
US8915045B2 (en) * 2013-02-21 2014-12-23 EML Products Inc. Sleeves for sign posts
JP6923873B2 (en) * 2016-12-12 2021-08-25 日本製鉄株式会社 Reinforcement method and reinforcement structure
FR3114601B1 (en) 2020-09-28 2023-06-16 Pierman Assembly system of at least two parts of a hollow body

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7138223U (en) * Benninger E Connection for 2-part tubular stands for traffic signs
DE7335162U (en) * 1974-01-10 Meyer R Sign post with elastic holder
GB794810A (en) * 1957-02-02 1958-05-07 Leslie Arthur Burn Improvements relating to plastic coverings for tubes or posts
US3349531A (en) * 1964-07-16 1967-10-31 George H Watson Frangible connector assembly for stanchions, poles and standards
US3623286A (en) * 1969-09-19 1971-11-30 Parduhn Alfred D Breakaway post
FR2165299A5 (en) * 1971-12-24 1973-08-03 Gmt Sa
DE7235515U (en) * 1972-09-27 1973-01-18 Nagl K Pedestal with deformation device
DE2319229A1 (en) * 1973-04-16 1974-10-31 Hanns Nuessel POST FOR FREE-STANDING SIGNS
US4021977A (en) * 1976-03-19 1977-05-10 Foresight Industries Reusable yielding post supports

Also Published As

Publication number Publication date
EP0049726B1 (en) 1985-01-02
ATE11064T1 (en) 1985-01-15
EP0049726A1 (en) 1982-04-21

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee