CH490575A - Guardrail for roads and highways - Google Patents
Guardrail for roads and highwaysInfo
- Publication number
- CH490575A CH490575A CH330268A CH330268A CH490575A CH 490575 A CH490575 A CH 490575A CH 330268 A CH330268 A CH 330268A CH 330268 A CH330268 A CH 330268A CH 490575 A CH490575 A CH 490575A
- Authority
- CH
- Switzerland
- Prior art keywords
- highways
- guardrail
- roads
- Prior art date
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
- 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
- E01F15/0423—Details of rails
- E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
-
- 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
- E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97676A FR1531420A (en) | 1967-03-07 | 1967-03-07 | Guardrail for roads and highways |
Publications (1)
Publication Number | Publication Date |
---|---|
CH490575A true CH490575A (en) | 1970-05-15 |
Family
ID=8626463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH330268A CH490575A (en) | 1967-03-07 | 1968-03-06 | Guardrail for roads and highways |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT300005B (en) |
BE (1) | BE711731A (en) |
CH (1) | CH490575A (en) |
DE (1) | DE1708687A1 (en) |
FR (1) | FR1531420A (en) |
GB (1) | GB1220751A (en) |
NL (1) | NL6803272A (en) |
NO (1) | NO120798B (en) |
SE (1) | SE332647B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2251749A1 (en) * | 1972-10-21 | 1974-05-02 | Arbed | SAFETY DEVICE IN ROAD TRAFFIC |
US4075473A (en) * | 1976-05-12 | 1978-02-21 | George Winston | Cable-reinforced safety barrier |
FR2526470A1 (en) * | 1982-05-06 | 1983-11-10 | Coeytaux Pierre | CLOSURE INTENDED IN PARTICULAR TO SURROUND SPORTS TERRAINS |
DE3702794A1 (en) * | 1987-01-30 | 1988-08-18 | Sps Schutzplanken Gmbh | Impact absorber for protecting fixed constructions, in particular on traffic routes |
DE19635681A1 (en) * | 1996-09-03 | 1998-03-05 | Marker Deutschland Gmbh | Shoe holder assembly |
DE19757092C2 (en) * | 1997-12-20 | 2002-12-05 | Spig Schutzplanken Prod Gmbh | A protective barrier |
US6308936B1 (en) * | 1999-03-10 | 2001-10-30 | William D. Atwood | Guardrail block |
ES1069001Y (en) * | 2008-10-28 | 2009-04-01 | Tecnivial S A | "MOTORCYCLING IMPACT SHOCK ABSORBER DEVICE ON SAFETY BARRIERS" |
CN108316195A (en) * | 2018-04-04 | 2018-07-24 | 施宝明 | A kind of ultralow gear wheel protective fence of highway security |
-
1967
- 1967-03-07 FR FR97676A patent/FR1531420A/en not_active Expired
-
1968
- 1968-03-05 GB GB1072768A patent/GB1220751A/en not_active Expired
- 1968-03-05 DE DE19681708687 patent/DE1708687A1/en active Pending
- 1968-03-06 AT AT221668A patent/AT300005B/en not_active IP Right Cessation
- 1968-03-06 BE BE711731D patent/BE711731A/xx unknown
- 1968-03-06 CH CH330268A patent/CH490575A/en not_active IP Right Cessation
- 1968-03-06 NO NO84768A patent/NO120798B/no unknown
- 1968-03-07 NL NL6803272A patent/NL6803272A/xx unknown
- 1968-03-07 SE SE305268A patent/SE332647B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE332647B (en) | 1971-02-15 |
DE1708687A1 (en) | 1972-04-06 |
AT300005B (en) | 1972-07-10 |
FR1531420A (en) | 1968-07-05 |
BE711731A (en) | 1968-07-15 |
GB1220751A (en) | 1971-01-27 |
NL6803272A (en) | 1968-09-09 |
NO120798B (en) | 1970-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |