GB2281929B - Reflective road studs - Google Patents

Reflective road studs

Info

Publication number
GB2281929B
GB2281929B GB9418470A GB9418470A GB2281929B GB 2281929 B GB2281929 B GB 2281929B GB 9418470 A GB9418470 A GB 9418470A GB 9418470 A GB9418470 A GB 9418470A GB 2281929 B GB2281929 B GB 2281929B
Authority
GB
United Kingdom
Prior art keywords
reflective road
road studs
studs
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 - Fee Related
Application number
GB9418470A
Other versions
GB9418470D0 (en
GB2281929A (en
Inventor
David Howell Jenkins
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.)
Knight Advanced Polymers Ltd
Original Assignee
Knight Advanced Polymers Ltd
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 Knight Advanced Polymers Ltd filed Critical Knight Advanced Polymers Ltd
Publication of GB9418470D0 publication Critical patent/GB9418470D0/en
Publication of GB2281929A publication Critical patent/GB2281929A/en
Application granted granted Critical
Publication of GB2281929B publication Critical patent/GB2281929B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
GB9418470A 1993-09-21 1994-09-14 Reflective road studs Expired - Fee Related GB2281929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939319503A GB9319503D0 (en) 1993-09-21 1993-09-21 Reflective road studs

Publications (3)

Publication Number Publication Date
GB9418470D0 GB9418470D0 (en) 1994-11-02
GB2281929A GB2281929A (en) 1995-03-22
GB2281929B true GB2281929B (en) 1997-01-22

Family

ID=10742309

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939319503A Pending GB9319503D0 (en) 1993-09-21 1993-09-21 Reflective road studs
GB9418470A Expired - Fee Related GB2281929B (en) 1993-09-21 1994-09-14 Reflective road studs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939319503A Pending GB9319503D0 (en) 1993-09-21 1993-09-21 Reflective road studs

Country Status (2)

Country Link
EP (1) EP0644297A3 (en)
GB (2) GB9319503D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426538B (en) * 2005-05-23 2007-12-27 Ind Rubber Plc Road stud
GB2426540B (en) * 2005-05-23 2008-06-18 Ind Rubber Plc Road stud
WO2008038069A1 (en) * 2006-09-28 2008-04-03 Robert Marcellus Schulz A road stud

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146359A (en) * 1937-07-29 1939-02-07 Shaw Percy Block for road surface marking
GB545039A (en) * 1941-05-13 1942-05-07 Gowshall Ltd Improvements relating to road studs
GB903939A (en) * 1960-06-15 1962-08-22 Gheen Randolph Abbott Sr Reflector highway marker
GB903938A (en) * 1960-06-15 1962-08-22 Gheen Randolph Abbott Sr Reflecting highway marker
GB1103505A (en) * 1964-10-08 1968-02-14 Dunlop Co Ltd Improvements in or relating to housings for reflector studs
GB1507385A (en) * 1975-09-04 1978-04-12 King & Ray Ltd M Markers for road surfaces
GB1563798A (en) * 1975-09-11 1980-04-02 Molehurst Ltd Road studs
US4130370A (en) * 1977-11-14 1978-12-19 Traffic Standard Incorporated Light-reflective road marker of self-cleaning type
US4297051A (en) * 1979-06-01 1981-10-27 Robinson Jesse L Deformable highway marker
GB2109039B (en) * 1981-11-03 1985-07-31 Inoventors Ltd Reflective road studs and a method of forming such studs
US4659248A (en) * 1981-11-17 1987-04-21 Amerace Corporation Self cleaning pavement marker
GB2147038A (en) * 1983-09-23 1985-05-01 Amerace Corp Road surface marker
GB2175943B (en) * 1985-04-30 1989-01-18 Amerace Corp Road surface marker
GB2229470B (en) * 1989-02-21 1993-11-03 Glasdon U K Limited Improvements in or relating to reflective road studs
US5069577A (en) * 1990-10-23 1991-12-03 Murphy Patrick E Flexible raised pavement marker

Also Published As

Publication number Publication date
GB9418470D0 (en) 1994-11-02
EP0644297A3 (en) 1995-09-13
GB9319503D0 (en) 1993-11-03
GB2281929A (en) 1995-03-22
EP0644297A2 (en) 1995-03-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980914