CA2499295A1 - Roadway delineator - Google Patents

Roadway delineator Download PDF

Info

Publication number
CA2499295A1
CA2499295A1 CA002499295A CA2499295A CA2499295A1 CA 2499295 A1 CA2499295 A1 CA 2499295A1 CA 002499295 A CA002499295 A CA 002499295A CA 2499295 A CA2499295 A CA 2499295A CA 2499295 A1 CA2499295 A1 CA 2499295A1
Authority
CA
Canada
Prior art keywords
roadway
tubular body
delineator
face
lower section
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.)
Granted
Application number
CA002499295A
Other languages
French (fr)
Other versions
CA2499295C (en
Inventor
Leo Strick
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.)
Carsonite International Corp
Original Assignee
Carsonite International Corp
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 Carsonite International Corp filed Critical Carsonite International Corp
Publication of CA2499295A1 publication Critical patent/CA2499295A1/en
Application granted granted Critical
Publication of CA2499295C publication Critical patent/CA2499295C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01F9/627—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 self-righting after deflection or displacement
    • E01F9/629—Traffic guidance, warning or control posts, bollards, pillars or like upstanding bodies or structures
    • 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
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/685—Subsoil means, e.g. foundations

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

A directional roadway delineator includes an elongate, tubular body having a frontal impact face and a rearward face. The tubular body has a lower section disposable at least partially below a surface of the roadway to secure the delineator below the roadway surface. The tubular body includes an upper section, extending upwardly from the lower section to provide a marker above the roadway surface. A pair of longitudinal slits are formed through opposite sides of tile tubular body between the frontal face and rearward face in the lower section of the body to allow the delineator to: elastically flex rearwardly in response to a force applied to the frontal impact face; and return to a substantially vertical orientation upon removal of the applied force.
CA002499295A 2004-03-04 2005-03-03 Roadway delineator Expired - Fee Related CA2499295C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/793,431 2004-03-04
US10/793,431 US20050196235A1 (en) 2004-03-04 2004-03-04 Roadway delineator

Publications (2)

Publication Number Publication Date
CA2499295A1 true CA2499295A1 (en) 2005-09-04
CA2499295C CA2499295C (en) 2009-10-13

Family

ID=34912040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002499295A Expired - Fee Related CA2499295C (en) 2004-03-04 2005-03-03 Roadway delineator

Country Status (2)

Country Link
US (1) US20050196235A1 (en)
CA (1) CA2499295C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003903188A0 (en) * 2003-06-23 2003-07-10 Delnorth Pty. Ltd Roadside post
BE1017649A7 (en) * 2007-06-15 2009-03-03 Safety Product Nv ROAD SAFE POLE.
AU2008229948B2 (en) * 2008-10-15 2016-08-11 Plasgain Pty Ltd An Impact Absorbing Pole
CA2689766C (en) * 2009-01-06 2017-03-14 Mccue Corporation Bollard having an impact absorption mechanism
CN102666995A (en) * 2009-12-21 2012-09-12 3M创新有限公司 Transversely slotted delineator
SE535317C2 (en) * 2010-07-08 2012-06-26 Varmfoerzinkning Ab Resilient lighting pole as well as ways to achieve a lighting pole
SE538222C2 (en) * 2014-06-12 2016-04-05 Northcone Ab Pole arrangements
GB2586151B (en) 2019-08-07 2023-09-13 Three Smith Group Ltd Mono-structure
GB2586150B (en) * 2019-08-07 2023-05-24 Three Smith Group Ltd Impact Absorbing Post

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726817A (en) * 1928-01-31 1929-09-03 Mark B Franklin Traffic signal
US3913518A (en) * 1974-05-28 1975-10-21 Nathan W Kaplan Traffic marker with resilient column
US4078867A (en) * 1975-12-24 1978-03-14 Grandview Industries, Limited Traffic marker post
US4061435A (en) * 1976-08-19 1977-12-06 Schmanski Donald W Roadway delineator
US4175883A (en) * 1977-09-02 1979-11-27 Lemelson Jerome H Composite structural members and fastening methods
US4196550A (en) * 1977-11-09 1980-04-08 Lars Svensson Post
US4435107A (en) * 1979-12-10 1984-03-06 Franklin Steel Company Traffic delineator
SE428814B (en) * 1981-11-27 1983-07-25 John Bjorlund SELF-RELIABLE POSTS
US4432172A (en) * 1982-01-11 1984-02-21 Minnesota Mining & Manufacturing Company Breakaway timber support poles
US4522530A (en) * 1982-12-09 1985-06-11 Arthur W Eugene Self-erecting roadway marking post
US4563668A (en) * 1983-12-12 1986-01-07 Martino Peter V Obstruction marker light
US4772869A (en) * 1987-02-24 1988-09-20 Lamba Systems, Inc. Communication apparatus
US5199814A (en) * 1991-01-18 1993-04-06 Flexco Impact recovery delineation system
US5090348A (en) * 1991-03-26 1992-02-25 Hugron Denis P Traffic signalling post
US5205236A (en) * 1991-07-26 1993-04-27 Flexstake, Inc. Stiffener core for a highway marker
US5267523A (en) * 1992-10-02 1993-12-07 Hugron Denis P Resilient signalling post
US5566638A (en) * 1994-02-03 1996-10-22 Regent Sports Corporation Collapsible marker cone
US6014941A (en) * 1996-02-29 2000-01-18 Bent Manufacturing Company Traffic delineator
US6099203A (en) * 1998-01-27 2000-08-08 Landes; Scott D. Marker post having a webbed triangular cross section
US6113307A (en) * 1998-05-11 2000-09-05 Carsonite International Highway delineator
US6375385B1 (en) * 1998-10-15 2002-04-23 Gregory B. Kennedy Flexible support
US6745529B2 (en) * 2000-08-17 2004-06-08 Juan J. Beltran Pole anchor for decking or ground support
US6769380B1 (en) * 2002-07-05 2004-08-03 Producciones Generales-Progen S.A. Modular marker

Also Published As

Publication number Publication date
US20050196235A1 (en) 2005-09-08
CA2499295C (en) 2009-10-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160303