GB651541A - Improvements in reflex road studs or markers - Google Patents

Improvements in reflex road studs or markers

Info

Publication number
GB651541A
GB651541A GB13479/48A GB1347948A GB651541A GB 651541 A GB651541 A GB 651541A GB 13479/48 A GB13479/48 A GB 13479/48A GB 1347948 A GB1347948 A GB 1347948A GB 651541 A GB651541 A GB 651541A
Authority
GB
United Kingdom
Prior art keywords
reflex
markers
road studs
road traffic
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
GB13479/48A
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.)
English Glass Co Ltd
Original Assignee
English Glass Co 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 English Glass Co Ltd filed Critical English Glass Co Ltd
Priority to GB13479/48A priority Critical patent/GB651541A/en
Publication of GB651541A publication Critical patent/GB651541A/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
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

651,541. Bolt-hole bushes. ABELSON, L. A. TRIER, K., and ENGLISH GLASS CO., Ltd. May 18,1948, No. 13479. [Class 89(i)] '[Also in Group XVIII] An anchor for a road traffic stud, (see Group XVIII), which is adapted to be fixed in the road surface comprises a screw threaded portion D having wings J with right angle extensions at their feet. The portion D has a polygonal head which engages a corresponding recess in the head of the road traffic stud to prevent relative rotation.
GB13479/48A 1948-05-18 1948-05-18 Improvements in reflex road studs or markers Expired GB651541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13479/48A GB651541A (en) 1948-05-18 1948-05-18 Improvements in reflex road studs or markers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13479/48A GB651541A (en) 1948-05-18 1948-05-18 Improvements in reflex road studs or markers

Publications (1)

Publication Number Publication Date
GB651541A true GB651541A (en) 1951-04-04

Family

ID=10023717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13479/48A Expired GB651541A (en) 1948-05-18 1948-05-18 Improvements in reflex road studs or markers

Country Status (1)

Country Link
GB (1) GB651541A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358217A (en) * 1979-03-05 1982-11-09 Stone Walter E Highway traffic lane and road edge reflectors
GB2285079A (en) * 1993-12-24 1995-06-28 Reflecting Roadstuds Limited Road stud housing with wear indication grooves
GB2426541A (en) * 2005-05-23 2006-11-29 Ind Rubber Plc Base unit for a road stud
US8070381B2 (en) 2005-05-23 2011-12-06 Industrial Rubber Plc Road stud
EP3543404A1 (en) * 2018-03-19 2019-09-25 Industrial Rubber Limited Road stud

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358217A (en) * 1979-03-05 1982-11-09 Stone Walter E Highway traffic lane and road edge reflectors
GB2285079A (en) * 1993-12-24 1995-06-28 Reflecting Roadstuds Limited Road stud housing with wear indication grooves
GB2285079B (en) * 1993-12-24 1997-02-05 Reflecting Roadstuds Limited Wear of road marking arrangements
GB2426541A (en) * 2005-05-23 2006-11-29 Ind Rubber Plc Base unit for a road stud
US8070381B2 (en) 2005-05-23 2011-12-06 Industrial Rubber Plc Road stud
EP3543404A1 (en) * 2018-03-19 2019-09-25 Industrial Rubber Limited Road stud

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