GB552232A - Improvements in or relating to reflector blocks for road surface marking - Google Patents

Improvements in or relating to reflector blocks for road surface marking

Info

Publication number
GB552232A
GB552232A GB13296/41A GB1329641A GB552232A GB 552232 A GB552232 A GB 552232A GB 13296/41 A GB13296/41 A GB 13296/41A GB 1329641 A GB1329641 A GB 1329641A GB 552232 A GB552232 A GB 552232A
Authority
GB
United Kingdom
Prior art keywords
rubber
block
reflectors
recesses
fitted
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
GB13296/41A
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.)
UNIVERSAL RUBBER PAVIORS Ltd
Original Assignee
UNIVERSAL RUBBER PAVIORS 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 UNIVERSAL RUBBER PAVIORS Ltd filed Critical UNIVERSAL RUBBER PAVIORS Ltd
Priority to GB13296/41A priority Critical patent/GB552232A/en
Publication of GB552232A publication Critical patent/GB552232A/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
    • 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)

Abstract

552,232. Road marking blocks. UNIVERSAL RUBBER PAVIORS, Ltd., and GAISMAN, L. Oct. 15, 1941, Nos. 13296/41, 13458/41, 14243/41, 15047/4 and 734/42. [Class 87 (i)] [Also in Group XVIII] A road marking reflector device comprises a metal block 17 combined with a rubber member 21 fitted with lenses 24, the block having one or more protective metal bars 19 extending across the top and standing above the level of the road. The bars 19 may be connected by a transverse web or webs 18, and in this case the member 21 is made up of two parts. The rubber member is inserted from beneath and is retained either by overlapping corners at the base of the side openings in the block, or by a bottom plate welded or otherwise fixed in position. The under side of the member 21 is made concave, or rests on feet, so that pressure on top of the rubber depresses same and causes any water which may have accumulated below the member to squirt up through channels opening out beneath the reflectors 24, and thus cleanse them. The water space may alternatively comprise a cavity in the rubber member, the bottom of which is flat. The reflectors are bedded in recesses in the member 21, the member being longitudinally slit below the recesses so that they can be opened out to receive and release the reflectors. The block 17 may be fitted with a triangular leg 25 at each corner, and these may be complemented by similar legs on the retaining base plate. Specifications 261,478, [Group 87 (i)], and 436,290, [Group XVIII], are referred to.
GB13296/41A 1941-10-15 1941-10-15 Improvements in or relating to reflector blocks for road surface marking Expired GB552232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13296/41A GB552232A (en) 1941-10-15 1941-10-15 Improvements in or relating to reflector blocks for road surface marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13296/41A GB552232A (en) 1941-10-15 1941-10-15 Improvements in or relating to reflector blocks for road surface marking

Publications (1)

Publication Number Publication Date
GB552232A true GB552232A (en) 1943-03-29

Family

ID=10020368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13296/41A Expired GB552232A (en) 1941-10-15 1941-10-15 Improvements in or relating to reflector blocks for road surface marking

Country Status (1)

Country Link
GB (1) GB552232A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703038A (en) * 1948-06-02 1955-03-01 Shaw Percy Road surface marker
US3200243A (en) * 1963-03-13 1965-08-10 Thomas J Mcdevitt Centerline guide light
GB2487741A (en) * 2011-02-01 2012-08-08 Ind Rubber Plc Depressible insert for road stud

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703038A (en) * 1948-06-02 1955-03-01 Shaw Percy Road surface marker
US3200243A (en) * 1963-03-13 1965-08-10 Thomas J Mcdevitt Centerline guide light
GB2487741A (en) * 2011-02-01 2012-08-08 Ind Rubber Plc Depressible insert for road stud

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