CA1083111A - Road marker - Google Patents
Road markerInfo
- Publication number
- CA1083111A CA1083111A CA277,305A CA277305A CA1083111A CA 1083111 A CA1083111 A CA 1083111A CA 277305 A CA277305 A CA 277305A CA 1083111 A CA1083111 A CA 1083111A
- Authority
- CA
- Canada
- Prior art keywords
- lens member
- pavement marker
- marker
- front face
- glass
- 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
Links
- 239000003550 marker Substances 0.000 title claims abstract description 86
- 239000011521 glass Substances 0.000 claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 239000000057 synthetic resin Substances 0.000 claims abstract description 6
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 6
- 230000015556 catabolic process Effects 0.000 claims abstract description 5
- 238000006731 degradation reaction Methods 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 230000011514 reflex Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000001154 acute effect Effects 0.000 abstract description 2
- 229940020445 flector Drugs 0.000 abstract 1
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000003082 abrasive agent Substances 0.000 description 5
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 241000517645 Abra Species 0.000 description 2
- 229920004142 LEXAN™ Polymers 0.000 description 2
- 239000004418 Lexan Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229940102838 methylmethacrylate Drugs 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000005347 annealed glass Substances 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 108010082357 dividin Proteins 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68186076A | 1976-04-30 | 1976-04-30 | |
| US681,860 | 1976-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1083111A true CA1083111A (en) | 1980-08-05 |
Family
ID=24737152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA277,305A Expired CA1083111A (en) | 1976-04-30 | 1977-04-29 | Road marker |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS52144123A (de) |
| AU (1) | AU509290B2 (de) |
| BE (1) | BE854093A (de) |
| CA (1) | CA1083111A (de) |
| DE (1) | DE2719877A1 (de) |
| FR (1) | FR2349681A1 (de) |
| GB (1) | GB1578834A (de) |
| NL (1) | NL7704755A (de) |
| SE (1) | SE7704892L (de) |
| ZA (1) | ZA772482B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2147038A (en) * | 1983-09-23 | 1985-05-01 | Amerace Corp | Road surface marker |
| JPS6168910A (ja) * | 1984-09-08 | 1986-04-09 | 日本メクトロン株式会社 | 移動可能な路面標識 |
| GB2175943B (en) * | 1985-04-30 | 1989-01-18 | Amerace Corp | Road surface marker |
| JPS62140026U (de) * | 1986-02-27 | 1987-09-03 | ||
| JPH04133632U (ja) * | 1991-05-28 | 1992-12-11 | 安藤電気株式会社 | Ｉｃマガジンケースの送り出し収容機構 |
| JP4435527B2 (ja) * | 2003-09-25 | 2010-03-17 | 積水樹脂株式会社 | 道路鋲 |
| CN111593684B (zh) * | 2020-05-29 | 2024-05-28 | 湖北科技学院 | 一种能够提高行驶安全性的道路反光装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332327A (en) * | 1964-10-23 | 1967-07-25 | Elastic Stop Nut Corp | Pavement marker |
| US3532871A (en) * | 1968-05-20 | 1970-10-06 | Ford Motor Co | Combination running light-reflector |
| GB1243346A (en) * | 1968-11-29 | 1971-08-18 | Associated Semiconductor Mft | Improvements in and relating to methods of separating into pieces plates of material |
| DE7136160U (de) * | 1970-09-21 | 1974-11-28 | Minnesota Mining And Manufacturing Co | Überfahrbares Straßenmarkierungselement |
| US3836275A (en) * | 1972-03-31 | 1974-09-17 | D Finch | Roadway marker device |
| US3822158A (en) * | 1972-08-14 | 1974-07-02 | K Hoffman | Method of refurbishing reflective-type pavement markers |
-
1977
- 1977-04-22 GB GB16861/77A patent/GB1578834A/en not_active Expired
- 1977-04-25 ZA ZA00772482A patent/ZA772482B/xx unknown
- 1977-04-28 SE SE7704892A patent/SE7704892L/ unknown
- 1977-04-29 DE DE19772719877 patent/DE2719877A1/de active Granted
- 1977-04-29 FR FR7713069A patent/FR2349681A1/fr active Granted
- 1977-04-29 CA CA277,305A patent/CA1083111A/en not_active Expired
- 1977-04-29 NL NL7704755A patent/NL7704755A/xx active Search and Examination
- 1977-04-29 AU AU24733/77A patent/AU509290B2/en not_active Expired
- 1977-04-29 BE BE1008106A patent/BE854093A/xx not_active IP Right Cessation
- 1977-04-30 JP JP5061677A patent/JPS52144123A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2719877C2 (de) | 1987-10-01 |
| FR2349681B1 (de) | 1983-11-18 |
| BE854093A (fr) | 1977-10-31 |
| JPS6115203B2 (de) | 1986-04-23 |
| SE7704892L (sv) | 1977-10-30 |
| JPS52144123A (en) | 1977-12-01 |
| AU509290B2 (en) | 1980-05-01 |
| GB1578834A (en) | 1980-11-12 |
| DE2719877A1 (de) | 1977-11-17 |
| FR2349681A1 (fr) | 1977-11-25 |
| NL7704755A (nl) | 1977-11-01 |
| AU2473377A (en) | 1978-11-02 |
| ZA772482B (en) | 1978-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |