DE3341647C2 - - Google Patents
Info
- Publication number
- DE3341647C2 DE3341647C2 DE3341647A DE3341647A DE3341647C2 DE 3341647 C2 DE3341647 C2 DE 3341647C2 DE 3341647 A DE3341647 A DE 3341647A DE 3341647 A DE3341647 A DE 3341647A DE 3341647 C2 DE3341647 C2 DE 3341647C2
- Authority
- DE
- Germany
- Prior art keywords
- side walls
- standpipe
- square tube
- retracted
- tube section
- Prior art date
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000003313 weakening effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Rod-Shaped Construction Members (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833341647 DE3341647A1 (de) | 1983-11-18 | 1983-11-18 | Standrohr fuer schilder, insbesondere verkehrsschilder |
EP84113668A EP0144816A1 (de) | 1983-11-18 | 1984-11-13 | Standrohr für Schilder, insbesondere Verkehrsschilder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833341647 DE3341647A1 (de) | 1983-11-18 | 1983-11-18 | Standrohr fuer schilder, insbesondere verkehrsschilder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3341647A1 DE3341647A1 (de) | 1985-05-30 |
DE3341647C2 true DE3341647C2 (enrdf_load_stackoverflow) | 1988-12-01 |
Family
ID=6214598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833341647 Granted DE3341647A1 (de) | 1983-11-18 | 1983-11-18 | Standrohr fuer schilder, insbesondere verkehrsschilder |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0144816A1 (enrdf_load_stackoverflow) |
DE (1) | DE3341647A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596489A (en) * | 1984-09-13 | 1986-06-24 | Datum Plastic Molding, Inc. | Traffic delineator |
ES2025585T3 (es) * | 1986-05-31 | 1992-04-01 | Wilhelm Junker | Soporte de baliza. |
AU2008327702B2 (en) | 2007-11-24 | 2015-01-22 | Hill & Smith Limited | Structural support |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2950787A (en) * | 1958-07-14 | 1960-08-30 | Pollak Steel Company | Sign support |
DE1883157U (de) * | 1963-08-22 | 1963-11-21 | Charles William Attwood | Mast fuer verkehrszeichen od. dgl. |
US3312034A (en) * | 1964-03-06 | 1967-04-04 | Pollak Steel Company | Sign support post |
DE1803307A1 (de) * | 1968-10-16 | 1970-05-21 | Siemens Ag | Verfahren zum Herstellen einer festen Verbindung zwischen einem Kunststoff- und einem Metallkoerper |
GB1376126A (en) * | 1972-01-05 | 1974-12-04 | British Steel Corp | Street furniture |
DE2532541C2 (de) * | 1975-07-21 | 1977-09-01 | Erich Doering | Elastischer, hohler pfosten aus kautschuk, insbesondere fuer die strassenbegrenzung oder zum tragen von schildern, lampen o.dgl. |
US4123183A (en) * | 1977-08-29 | 1978-10-31 | Ryan John E | Guidepost for roadways and the like |
US4196550A (en) * | 1977-11-09 | 1980-04-08 | Lars Svensson | Post |
-
1983
- 1983-11-18 DE DE19833341647 patent/DE3341647A1/de active Granted
-
1984
- 1984-11-13 EP EP84113668A patent/EP0144816A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0144816A1 (de) | 1985-06-19 |
DE3341647A1 (de) | 1985-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |