LU42139A1 - - Google Patents
Info
- Publication number
- LU42139A1 LU42139A1 LU42139DA LU42139A1 LU 42139 A1 LU42139 A1 LU 42139A1 LU 42139D A LU42139D A LU 42139DA LU 42139 A1 LU42139 A1 LU 42139A1
- Authority
- LU
- Luxembourg
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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
-
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR869891A FR1303603A (en) | 1961-08-02 | 1961-08-02 | Advanced bollard and closing barrier with application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU42139A1 true LU42139A1 (en) | 1962-09-28 |
Family
ID=8760638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU42139D LU42139A1 (en) | 1961-08-02 | 1962-07-28 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1868741U (en) |
| FR (1) | FR1303603A (en) |
| GB (1) | GB963615A (en) |
| LU (1) | LU42139A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8929179D0 (en) * | 1989-12-23 | 1990-02-28 | Paddick Roger B | Vehicular barrier |
| CN110424297B (en) * | 2019-07-29 | 2021-05-07 | 廖若妤 | Campus teaching building stair are with preventing trampling device |
-
1961
- 1961-08-02 FR FR869891A patent/FR1303603A/en not_active Expired
-
1962
- 1962-07-28 LU LU42139D patent/LU42139A1/xx unknown
- 1962-07-30 GB GB29101/62A patent/GB963615A/en not_active Expired
- 1962-08-01 DE DEG26395U patent/DE1868741U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB963615A (en) | 1964-07-15 |
| DE1868741U (en) | 1963-03-14 |
| FR1303603A (en) | 1962-09-14 |