NO750049L - - Google Patents
Info
- Publication number
- NO750049L NO750049L NO750049A NO750049A NO750049L NO 750049 L NO750049 L NO 750049L NO 750049 A NO750049 A NO 750049A NO 750049 A NO750049 A NO 750049A NO 750049 L NO750049 L NO 750049L
- Authority
- NO
- Norway
- Prior art keywords
- protective
- cross beam
- rails
- post
- attached
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 69
- 238000013016 damping Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000010959 steel 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT14074A AT336067B (de) | 1974-01-09 | 1974-01-09 | Leitplanke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO750049L true NO750049L (enrdf_load_html_response) | 1975-08-04 |
Family
ID=3482583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750049A NO750049L (enrdf_load_html_response) | 1974-01-09 | 1975-01-08 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT336067B (enrdf_load_html_response) |
| BG (1) | BG28348A1 (enrdf_load_html_response) |
| CH (1) | CH587967A5 (enrdf_load_html_response) |
| CS (1) | CS185573B2 (enrdf_load_html_response) |
| NO (1) | NO750049L (enrdf_load_html_response) |
| SE (1) | SE397373B (enrdf_load_html_response) |
-
1974
- 1974-01-09 AT AT14074A patent/AT336067B/de not_active IP Right Cessation
-
1975
- 1975-01-07 CS CS7500000110A patent/CS185573B2/cs unknown
- 1975-01-07 BG BG7528672A patent/BG28348A1/xx unknown
- 1975-01-08 NO NO750049A patent/NO750049L/no unknown
- 1975-01-08 CH CH10675A patent/CH587967A5/xx not_active IP Right Cessation
- 1975-01-08 SE SE7500149A patent/SE397373B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE397373B (sv) | 1977-10-31 |
| CH587967A5 (enrdf_load_html_response) | 1977-05-31 |
| BG28348A1 (en) | 1980-04-15 |
| DE2461942A1 (de) | 1975-07-17 |
| DE2461942B2 (de) | 1976-11-11 |
| CS185573B2 (en) | 1978-10-31 |
| ATA14074A (de) | 1976-08-15 |
| SE7500149L (enrdf_load_html_response) | 1975-07-10 |
| AT336067B (de) | 1977-04-12 |
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