CA2219583A1 - Highway marker - Google Patents

Highway marker

Info

Publication number
CA2219583A1
CA2219583A1 CA002219583A CA2219583A CA2219583A1 CA 2219583 A1 CA2219583 A1 CA 2219583A1 CA 002219583 A CA002219583 A CA 002219583A CA 2219583 A CA2219583 A CA 2219583A CA 2219583 A1 CA2219583 A1 CA 2219583A1
Authority
CA
Canada
Prior art keywords
reflector unit
base
upper portion
top wall
recess
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
CA002219583A
Other languages
French (fr)
Other versions
CA2219583C (en
Inventor
Peter A. Delamere
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 CA002219583A priority Critical patent/CA2219583C/en
Publication of CA2219583A1 publication Critical patent/CA2219583A1/en
Application granted granted Critical
Publication of CA2219583C publication Critical patent/CA2219583C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • E01F9/565—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts
    • E01F9/571—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts displaceable vertically under load, e.g. in combination with rotation

Abstract

A reflective pavement marker includes a hollow, hermetically sealed base having a flexible top wall defining at least one downward recess. The base is installed in an opening in a roadway, with the top wall flush with the surface. In each recess there is provided a reflector unit which includes an upper portion projecting upwardly above the top of the base, and converging upwardly so that impact from a moving object will cause a camming action that urges the reflector unit downwardly. The reflector unit includes at least one light-reflective component supported and protected by the upper portion.
CA002219583A 1997-10-29 1997-10-29 Highway marker Expired - Fee Related CA2219583C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002219583A CA2219583C (en) 1997-10-29 1997-10-29 Highway marker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002219583A CA2219583C (en) 1997-10-29 1997-10-29 Highway marker

Publications (2)

Publication Number Publication Date
CA2219583A1 true CA2219583A1 (en) 1999-04-29
CA2219583C CA2219583C (en) 2006-07-25

Family

ID=29275129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002219583A Expired - Fee Related CA2219583C (en) 1997-10-29 1997-10-29 Highway marker

Country Status (1)

Country Link
CA (1) CA2219583C (en)

Also Published As

Publication number Publication date
CA2219583C (en) 2006-07-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed