CA1032516A - Colored direction indicating retro-reflective road surface marker - Google Patents

Colored direction indicating retro-reflective road surface marker

Info

Publication number
CA1032516A
CA1032516A CA222,968A CA222968A CA1032516A CA 1032516 A CA1032516 A CA 1032516A CA 222968 A CA222968 A CA 222968A CA 1032516 A CA1032516 A CA 1032516A
Authority
CA
Canada
Prior art keywords
retro
road surface
surface marker
direction indicating
reflective road
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
CA222,968A
Other languages
English (en)
French (fr)
Other versions
CA222968S (en
Inventor
Charles W. Wyckoff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1032516A publication Critical patent/CA1032516A/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
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/576—Traffic lines
    • E01F9/578—Traffic lines consisting of preformed elements, e.g. tapes, block-type elements specially designed or arranged to make up a traffic line
    • 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
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA222,968A 1974-06-12 1975-03-24 Colored direction indicating retro-reflective road surface marker Expired CA1032516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47845374A 1974-06-12 1974-06-12

Publications (1)

Publication Number Publication Date
CA1032516A true CA1032516A (en) 1978-06-06

Family

ID=23900004

Family Applications (2)

Application Number Title Priority Date Filing Date
CA222,968A Expired CA1032516A (en) 1974-06-12 1975-03-24 Colored direction indicating retro-reflective road surface marker
CA228,947A Expired CA1036833A (en) 1974-06-12 1975-06-10 Infrared gas analysis

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA228,947A Expired CA1036833A (en) 1974-06-12 1975-06-10 Infrared gas analysis

Country Status (7)

Country Link
JP (1) JPS5421720B2 (enExample)
AU (1) AU503320B2 (enExample)
CA (2) CA1032516A (enExample)
FR (1) FR2274736A1 (enExample)
GB (1) GB1510021A (enExample)
IT (1) IT1035990B (enExample)
SE (1) SE403809B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323385B2 (enExample) * 1973-12-14 1978-07-14
JPS55150809U (enExample) * 1979-04-12 1980-10-30
US4986496A (en) * 1985-05-31 1991-01-22 Minnesota Mining And Manufacturing Drag reduction article
FR2691565B1 (fr) * 1992-05-20 1995-09-22 Est Centre Tech Equipement Dispositif de signalisation d'un franchissement interdit et d'alerte.
US6176522B1 (en) * 1993-06-08 2001-01-23 Securency Pty Ltd Embossing of bank notes or the like with security devices
EP1594110A1 (en) * 2004-05-06 2005-11-09 Corus UK Limited Structure with profiled surface for variable visual effects
ITMO20090241A1 (it) * 2009-10-02 2011-04-03 Giorgio Corradi Elemento strutturato per segnaletica stradale orizzontale e/o laterale.
CN114858639B (zh) * 2022-04-22 2025-06-27 广东华路交通科技有限公司 一种道路标线耐久性检测评价方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782999A (fr) * 1934-12-19 1935-07-05 Dispositif de sécurité et d'amélioration de la circulation routière
US3355999A (en) * 1964-11-12 1967-12-05 Robert B Rusling Road or highway markers
CH486600A (it) * 1967-09-05 1970-02-28 Eigenmann Ludwig Materiale per segnalazione su superfici stradali

Also Published As

Publication number Publication date
JPS5421720B2 (enExample) 1979-08-01
AU8005975A (en) 1976-10-14
SE7505639L (sv) 1975-12-15
GB1510021A (en) 1978-05-10
IT1035990B (it) 1979-10-20
SE403809B (sv) 1978-09-04
AU503320B2 (en) 1979-08-30
FR2274736A1 (fr) 1976-01-09
FR2274736B1 (enExample) 1979-10-19
JPS517728A (enExample) 1976-01-22
CA1036833A (en) 1978-08-22

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19950606