JPS4925011B1 - - Google Patents
Info
- Publication number
- JPS4925011B1 JPS4925011B1 JP43051807A JP5180768A JPS4925011B1 JP S4925011 B1 JPS4925011 B1 JP S4925011B1 JP 43051807 A JP43051807 A JP 43051807A JP 5180768 A JP5180768 A JP 5180768A JP S4925011 B1 JPS4925011 B1 JP S4925011B1
- Authority
- JP
- Japan
- 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
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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65516667A | 1967-07-21 | 1967-07-21 | |
| US73460968A | 1968-06-25 | 1968-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4925011B1 true JPS4925011B1 (en) | 1974-06-27 |
Family
ID=27096912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43051807A Pending JPS4925011B1 (en) | 1967-07-21 | 1968-07-22 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4925011B1 (en) |
| DE (1) | DE1784198C3 (en) |
| GB (1) | GB1218812A (en) |
| SE (1) | SE359134B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018180504A (en) * | 2017-04-06 | 2018-11-15 | 慶雄 陳 | Road surface light reflection device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1581871A (en) * | 1976-04-30 | 1980-12-31 | Amerace Corp | Snowplowable road marker and method and apparatus for installing same |
| EP0043656A1 (en) * | 1980-07-05 | 1982-01-13 | Kingray International Limited | Reflective road markers |
| DE3115300C2 (en) * | 1981-04-15 | 1983-01-13 | D. Swarovski & Co., 6112 Wattens, Tirol | Skid repellent against snowploughs |
-
1968
- 1968-07-17 DE DE1784198A patent/DE1784198C3/en not_active Expired
- 1968-07-18 GB GB34349/68A patent/GB1218812A/en not_active Expired
- 1968-07-19 SE SE09948/68A patent/SE359134B/xx unknown
- 1968-07-22 JP JP43051807A patent/JPS4925011B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018180504A (en) * | 2017-04-06 | 2018-11-15 | 慶雄 陳 | Road surface light reflection device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1218812A (en) | 1971-01-13 |
| SE359134B (en) | 1973-08-20 |
| DE1784198C3 (en) | 1974-12-12 |
| DE1784198A1 (en) | 1971-07-29 |
| DE1784198B2 (en) | 1974-04-25 |