BE371307A - - Google Patents
Info
- Publication number
- BE371307A BE371307A BE371307DA BE371307A BE 371307 A BE371307 A BE 371307A BE 371307D A BE371307D A BE 371307DA BE 371307 A BE371307 A BE 371307A
- Authority
- BE
- Belgium
- Prior art keywords
- arm
- cable
- vehicle
- horizontally
- support
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 claims description 28
- 210000000056 organ Anatomy 0.000 claims description 3
- 241000287531 Psittacidae Species 0.000 claims description 2
- 101100001347 Mus musculus Akt1s1 gene Proteins 0.000 claims 1
- 101150073096 NRAS gene Proteins 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/04—Gates for level crossings
-
- 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
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371307A true BE371307A (forum.php) |
Family
ID=42620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371307D BE371307A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE371307A (forum.php) |
-
0
- BE BE371307D patent/BE371307A/fr unknown
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