FR2296053A1 - Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position - Google Patents

Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position

Info

Publication number
FR2296053A1
FR2296053A1 FR7442733A FR7442733A FR2296053A1 FR 2296053 A1 FR2296053 A1 FR 2296053A1 FR 7442733 A FR7442733 A FR 7442733A FR 7442733 A FR7442733 A FR 7442733A FR 2296053 A1 FR2296053 A1 FR 2296053A1
Authority
FR
France
Prior art keywords
aperture
kerb
block
carriageway
fixing member
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
FR7442733A
Other languages
French (fr)
Other versions
FR2296053B1 (en
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.)
LIGNE BLANCHE
Original Assignee
LIGNE BLANCHE
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 LIGNE BLANCHE filed Critical LIGNE BLANCHE
Priority to FR7442733A priority Critical patent/FR2296053A1/en
Publication of FR2296053A1 publication Critical patent/FR2296053A1/en
Application granted granted Critical
Publication of FR2296053B1 publication Critical patent/FR2296053B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent
    • 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
    • E01F9/576—Traffic lines
    • E01F9/588—Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing
    • 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

Abstract

The synthetic kerb or block for highway lane demarcation, fixed directly to the carriageway surface via anchorage (24), has cylindrical lateral surfaces and a right polygonal cross section with curved faces if required and at least one aperture (22) axially normal to the base (23). Pref. the kerb is of supple thermoplastic material, alternative cross sections being symmetrical trapezoidal, square with a rounded arise, curved ie. semi-elliptical, or asymmetric cross-section ie. one inclined side and an inclined top suitable anchor bolt (24) into the carriageway, positioning the unit with its aperture (22) surrounding the bolt head (25) and filling the aperture with thermo-plastic material.
FR7442733A 1974-12-24 1974-12-24 Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position Granted FR2296053A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7442733A FR2296053A1 (en) 1974-12-24 1974-12-24 Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442733A FR2296053A1 (en) 1974-12-24 1974-12-24 Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position

Publications (2)

Publication Number Publication Date
FR2296053A1 true FR2296053A1 (en) 1976-07-23
FR2296053B1 FR2296053B1 (en) 1978-10-20

Family

ID=9146595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442733A Granted FR2296053A1 (en) 1974-12-24 1974-12-24 Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position

Country Status (1)

Country Link
FR (1) FR2296053A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142814A (en) * 1977-06-17 1979-03-06 Sanchez Richard E Parking area divider
EP0126982A1 (en) * 1983-04-28 1984-12-05 Köln Stadtsparkasse Marking stone slab in the shape of an elongate beam-like body
US4762438A (en) * 1986-06-19 1988-08-09 Dewtek Corporation Lightweight parking curb
GB2377245A (en) * 2001-07-05 2003-01-08 Everest Ind Ltd Kerb
CN112431148A (en) * 2020-11-30 2021-03-02 王健 Directional indication road traffic facility suitable for intelligent vehicle automatic driving

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE392085A (en) *
NL52139C (en) * 1900-01-01
US2153392A (en) * 1936-12-11 1939-04-04 Robert R Robertson Road traffic lane divider
GB581317A (en) * 1944-09-05 1946-10-08 Spence Geddes Improvements in or relating to concrete road kerbs
US2851935A (en) * 1953-06-08 1958-09-16 Root Spring Scraper Co Highway marker
FR1395746A (en) * 1964-03-04 1965-04-16 Crash barrier
GB1209646A (en) * 1967-11-15 1970-10-21 Sugiaki Kusatake A roadway boundary block
FR2046052A5 (en) * 1969-05-27 1971-03-05 Vadsbo Ind Ab
FR2082070A5 (en) * 1970-03-02 1971-12-10 Claeys Marcel
US3698290A (en) * 1971-01-21 1972-10-17 Robert J Wallace Street curbings made of synthetic resins

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE392085A (en) *
NL52139C (en) * 1900-01-01
US2153392A (en) * 1936-12-11 1939-04-04 Robert R Robertson Road traffic lane divider
GB581317A (en) * 1944-09-05 1946-10-08 Spence Geddes Improvements in or relating to concrete road kerbs
US2851935A (en) * 1953-06-08 1958-09-16 Root Spring Scraper Co Highway marker
FR1395746A (en) * 1964-03-04 1965-04-16 Crash barrier
GB1209646A (en) * 1967-11-15 1970-10-21 Sugiaki Kusatake A roadway boundary block
FR2046052A5 (en) * 1969-05-27 1971-03-05 Vadsbo Ind Ab
FR2082070A5 (en) * 1970-03-02 1971-12-10 Claeys Marcel
US3698290A (en) * 1971-01-21 1972-10-17 Robert J Wallace Street curbings made of synthetic resins

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142814A (en) * 1977-06-17 1979-03-06 Sanchez Richard E Parking area divider
EP0126982A1 (en) * 1983-04-28 1984-12-05 Köln Stadtsparkasse Marking stone slab in the shape of an elongate beam-like body
US4762438A (en) * 1986-06-19 1988-08-09 Dewtek Corporation Lightweight parking curb
GB2377245A (en) * 2001-07-05 2003-01-08 Everest Ind Ltd Kerb
CN112431148A (en) * 2020-11-30 2021-03-02 王健 Directional indication road traffic facility suitable for intelligent vehicle automatic driving
CN112431148B (en) * 2020-11-30 2022-02-01 王健 Directional indication road traffic facility suitable for intelligent vehicle automatic driving

Also Published As

Publication number Publication date
FR2296053B1 (en) 1978-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse