JPS57186702A - Reflecting plate - Google Patents
Reflecting plateInfo
- Publication number
- JPS57186702A JPS57186702A JP7061481A JP7061481A JPS57186702A JP S57186702 A JPS57186702 A JP S57186702A JP 7061481 A JP7061481 A JP 7061481A JP 7061481 A JP7061481 A JP 7061481A JP S57186702 A JPS57186702 A JP S57186702A
- Authority
- JP
- Japan
- Prior art keywords
- reflected light
- reflective
- glass balls
- corrugated plate
- visually recognizable
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
PURPOSE:To increase the visually recognizable angle of reflected light by forming a reflective layer by embedding glass balls entirely or partially on at least one side of a base plate having uneven surfaces, and thus covering the surface. CONSTITUTION:On one surface of a lengthwise corrugated plate 11, a reflective layer consisting of an adhesive 12, glass balls 13 and a transparent protective layer 14 is provided. When this is installed as the guard rail of a medium strip, light B from a car is recognized visually by a driver as reflected light in front of the top part of a corrugation part. Reflective layers formed on both sides of the corrugated plate are effective as a reflective center line in the center of a road. Thus, the visually recognizable angle of reflected light is increased and the cost of construction is reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7061481A JPS57186702A (en) | 1981-05-13 | 1981-05-13 | Reflecting plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7061481A JPS57186702A (en) | 1981-05-13 | 1981-05-13 | Reflecting plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57186702A true JPS57186702A (en) | 1982-11-17 |
Family
ID=13436650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7061481A Pending JPS57186702A (en) | 1981-05-13 | 1981-05-13 | Reflecting plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57186702A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02212802A (en) * | 1989-02-14 | 1990-08-24 | Sony Corp | Recursive reflective adhesive sheet |
DE4334659A1 (en) * | 1993-10-12 | 1995-04-20 | Johannes Dipl Ing Aulbach | Optical routeing device, in particular for road traffic |
WO2018225716A1 (en) * | 2017-06-09 | 2018-12-13 | 横浜ゴム株式会社 | Pneumatic tire |
-
1981
- 1981-05-13 JP JP7061481A patent/JPS57186702A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02212802A (en) * | 1989-02-14 | 1990-08-24 | Sony Corp | Recursive reflective adhesive sheet |
DE4334659A1 (en) * | 1993-10-12 | 1995-04-20 | Johannes Dipl Ing Aulbach | Optical routeing device, in particular for road traffic |
WO2018225716A1 (en) * | 2017-06-09 | 2018-12-13 | 横浜ゴム株式会社 | Pneumatic tire |
JP2018203190A (en) * | 2017-06-09 | 2018-12-27 | 横浜ゴム株式会社 | Pneumatic tire |
CN110650851A (en) * | 2017-06-09 | 2020-01-03 | 横滨橡胶株式会社 | Pneumatic tire |
CN110650851B (en) * | 2017-06-09 | 2022-05-13 | 横滨橡胶株式会社 | Pneumatic tire |
US11498365B2 (en) | 2017-06-09 | 2022-11-15 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
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