CA2033527A1 - Safety roadway delineator effective during rainy night-time driving conditions and method of making the same - Google Patents

Safety roadway delineator effective during rainy night-time driving conditions and method of making the same

Info

Publication number
CA2033527A1
CA2033527A1 CA002033527A CA2033527A CA2033527A1 CA 2033527 A1 CA2033527 A1 CA 2033527A1 CA 002033527 A CA002033527 A CA 002033527A CA 2033527 A CA2033527 A CA 2033527A CA 2033527 A1 CA2033527 A1 CA 2033527A1
Authority
CA
Canada
Prior art keywords
making
same
driving conditions
roadway
cast
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
CA002033527A
Other languages
French (fr)
Other versions
CA2033527C (en
Inventor
Arthur Dinitz
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
Priority to CA002033527A priority Critical patent/CA2033527C/en
Publication of CA2033527A1 publication Critical patent/CA2033527A1/en
Application granted granted Critical
Publication of CA2033527C publication Critical patent/CA2033527C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

A safety roadway delineator includes one or more elongate recessed marker surfaces which are coated with a reflective material, preferably a retroreflective material such as reflective glass beads. The recessed marker surfaces are vertical or at least inclined to the horizontal to insure water run-off and are formed either directly in cast-in-place concrete roadway members or in pre-cast polymer concrete facing panels which are attached to the cast-in-place concrete roadway members. The roadway delineator is substantially continuously protected from normal wear and reliably exhibits reflectivity..both under dry and rainy weather conditions.
CA002033527A 1991-01-03 1991-01-03 Safety roadway delineator effective during rainy night-time driving conditions and method of making the same Expired - Fee Related CA2033527C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002033527A CA2033527C (en) 1991-01-03 1991-01-03 Safety roadway delineator effective during rainy night-time driving conditions and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002033527A CA2033527C (en) 1991-01-03 1991-01-03 Safety roadway delineator effective during rainy night-time driving conditions and method of making the same

Publications (2)

Publication Number Publication Date
CA2033527A1 true CA2033527A1 (en) 1992-07-04
CA2033527C CA2033527C (en) 2001-10-16

Family

ID=4146750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002033527A Expired - Fee Related CA2033527C (en) 1991-01-03 1991-01-03 Safety roadway delineator effective during rainy night-time driving conditions and method of making the same

Country Status (1)

Country Link
CA (1) CA2033527C (en)

Also Published As

Publication number Publication date
CA2033527C (en) 2001-10-16

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Legal Events

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MKLA Lapsed