DE3278213D1 - Glarefoil assembly - Google Patents

Glarefoil assembly

Info

Publication number
DE3278213D1
DE3278213D1 DE8282901333T DE3278213T DE3278213D1 DE 3278213 D1 DE3278213 D1 DE 3278213D1 DE 8282901333 T DE8282901333 T DE 8282901333T DE 3278213 T DE3278213 T DE 3278213T DE 3278213 D1 DE3278213 D1 DE 3278213D1
Authority
DE
Germany
Prior art keywords
blades
base
glare
section
amount
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
DE8282901333T
Other languages
German (de)
Inventor
Donald W Schmanski
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
Application granted granted Critical
Publication of DE3278213D1 publication Critical patent/DE3278213D1/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
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/06—Anti-dazzle arrangements ; Securing anti-dazzle means to crash-barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The glarefoil assembly for mounting on a barrier which divides opposing lanes of a motorway includes an array of glare blades which are rigidly attached to a base section in an appropriate light-blocking orientation. The base section is rigidly mounted to the top of the median barrier at opposing ends, so preserving some latitude for vibrational movement within this base section. At least four of the glare blades are rigidly attached at one end to the base runner section, the base runner section forming an integral unitary structure with the blades mounted thereto. The blades are spaced apart and orientated along each base runner section so as to maximise the amount of headlight glare obstructed by the glare blades while minimising the amount of surface area of the blades needed for the obstruction.
DE8282901333T 1982-03-17 1982-03-17 Glarefoil assembly Expired DE3278213D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000360 WO1983003271A1 (en) 1982-03-17 1982-03-17 Glarefoil assembly

Publications (1)

Publication Number Publication Date
DE3278213D1 true DE3278213D1 (en) 1988-04-14

Family

ID=22167880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901333T Expired DE3278213D1 (en) 1982-03-17 1982-03-17 Glarefoil assembly

Country Status (5)

Country Link
EP (1) EP0102951B1 (en)
AT (1) ATE32928T1 (en)
AU (1) AU8390782A (en)
DE (1) DE3278213D1 (en)
WO (1) WO1983003271A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610650B1 (en) * 1987-02-11 1989-10-27 Allibert Sa ANTI-GLARE SCREEN
FR2621622B1 (en) * 1987-10-07 1991-07-26 Masair ANTI-GLARE SCREEN
FR2632991B1 (en) * 1988-06-17 1990-11-16 Sodirel Diffusion Rgle Locale METHODS AND DEVICES FOR FIXING PANELS OR SCREENS ON CONCRETE SECURITY SLIDES AND CORRESPONDING PANELS OR SCREENS
FR2635345B1 (en) * 1988-08-09 1992-01-24 Paris Normandie Autoroute SAFETY BARRIER FOR THE SEPARATION OF TWO OPPOSITE SIDEWAYS WITH ANTI-GLARE ELEMENTS
DE69420114T2 (en) * 1993-11-05 2000-04-27 Sodirel Sa Fasteners for anti-glare fence on guardrails
FR2712001B1 (en) * 1993-11-05 1996-06-07 France Autoroutes Sud Anti-glare road device, of the type comprising a blade, or screen positioned in a substantially vertical plane.
CN105780677B (en) * 2015-12-18 2018-08-24 祝永亮 Rotary landscape antiglare shield

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773488A (en) * 1926-11-20 1930-08-19 Standard Traffic Marker Compan Street stop signal
US2774323A (en) * 1955-05-18 1956-12-18 Everett S Kirk Audio road signal
US3096079A (en) * 1960-01-14 1963-07-02 Winn Henry James Fence panels for roadways
DE1154499B (en) * 1960-02-04 1963-09-19 Dr Josef Oberbach Guidance device for highways
NL6703658A (en) * 1966-04-15 1967-10-16
US3572223A (en) * 1969-08-26 1971-03-23 Ralph L Vierregger Laterally-disengageable highway marker assembly
DE2233994A1 (en) * 1972-07-11 1974-02-07 Schoeller & Co Kg VISOR ARRANGEMENT FOR BLIND SHIELD DEVICES
US3934540A (en) * 1973-01-17 1976-01-27 Bruner A J Barrier
DE2320795A1 (en) * 1973-04-25 1974-11-14 Beilharz Kg Johannes DEVICE FOR FASTENING SCREEN PROTECTION SLATS
DE2546427C2 (en) * 1975-10-16 1977-11-24 Döring, Erich, 8052 Moosburg Elastic delineator post for roads
US4088415A (en) * 1977-08-31 1978-05-09 Syro Steel Company Glare screen blade
US4249832A (en) * 1978-12-13 1981-02-10 High Performance Composites, Inc. Highway median delineator
US4228867A (en) * 1979-02-02 1980-10-21 Lockheed Corporation Noise barrier

Also Published As

Publication number Publication date
EP0102951A4 (en) 1985-09-09
EP0102951A1 (en) 1984-03-21
WO1983003271A1 (en) 1983-09-29
EP0102951B1 (en) 1988-03-09
ATE32928T1 (en) 1988-03-15
AU8390782A (en) 1983-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee