ATE32928T1 - ANTI-GLARE DEVICE. - Google Patents

ANTI-GLARE DEVICE.

Info

Publication number
ATE32928T1
ATE32928T1 AT82901333T AT82901333T ATE32928T1 AT E32928 T1 ATE32928 T1 AT E32928T1 AT 82901333 T AT82901333 T AT 82901333T AT 82901333 T AT82901333 T AT 82901333T AT E32928 T1 ATE32928 T1 AT E32928T1
Authority
AT
Austria
Prior art keywords
base section
glare
blades
energy transfer
operates
Prior art date
Application number
AT82901333T
Other languages
German (de)
Inventor
Donald W Schmanski
Original Assignee
Donald W Schmanski
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 Donald W Schmanski filed Critical Donald W Schmanski
Application granted granted Critical
Publication of ATE32928T1 publication Critical patent/ATE32928T1/en

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

A glarefoil assembly (12) for mounting to a median barrier (10) which divides opposing lanes of a highway system and operates to reduce the glare of headlights from oncoming vehicles. The glarefoil assembly includes a plurality of glare blades (16) which are rigidly attached (26) to a base section (13) in an appropriate light-blocking orientation. The base section is rigidly mounted (36) to the top of the median barrier at opposing ends, thereby preserving some latitude for vibrational movement within this base section. By virtue of the rigid attachment (26) between the glare blades and base section, along with the compatible elastic moduli of these materials, the glarefoil assembly operates as an integral unit providing energy transfer from the glare blades into the base section. Such energy transfer and resultant dissipation prevents material failure developed by pulsating winds which typically arise from passing traffic.
AT82901333T 1982-03-17 1982-03-17 ANTI-GLARE DEVICE. ATE32928T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1982/000360 WO1983003271A1 (en) 1982-03-17 1982-03-17 Glarefoil assembly
EP82901333A EP0102951B1 (en) 1982-03-17 1982-03-17 Glarefoil assembly

Publications (1)

Publication Number Publication Date
ATE32928T1 true ATE32928T1 (en) 1988-03-15

Family

ID=22167880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82901333T ATE32928T1 (en) 1982-03-17 1982-03-17 ANTI-GLARE DEVICE.

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
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.
DK0657584T3 (en) * 1993-11-05 2000-03-27 Sodirel Sa Device for attaching an anti-glare blade to a metal car guard
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
WO1983003271A1 (en) 1983-09-29
EP0102951A4 (en) 1985-09-09
EP0102951B1 (en) 1988-03-09
DE3278213D1 (en) 1988-04-14
AU8390782A (en) 1983-10-24
EP0102951A1 (en) 1984-03-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee