DE3112717A1 - Bewegliche durchfahrt-sperrvorrichtung - Google Patents
Bewegliche durchfahrt-sperrvorrichtungInfo
- Publication number
- DE3112717A1 DE3112717A1 DE19813112717 DE3112717A DE3112717A1 DE 3112717 A1 DE3112717 A1 DE 3112717A1 DE 19813112717 DE19813112717 DE 19813112717 DE 3112717 A DE3112717 A DE 3112717A DE 3112717 A1 DE3112717 A1 DE 3112717A1
- Authority
- DE
- Germany
- Prior art keywords
- roadway
- locking element
- passage
- free
- substructure
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 5
- 238000010276 construction Methods 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 2
- 210000000629 knee joint Anatomy 0.000 description 2
- 239000000969 carrier 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
- 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
- E01F13/08—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 by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813112717 DE3112717A1 (de) | 1981-03-31 | 1981-03-31 | Bewegliche durchfahrt-sperrvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813112717 DE3112717A1 (de) | 1981-03-31 | 1981-03-31 | Bewegliche durchfahrt-sperrvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3112717A1 true DE3112717A1 (de) | 1982-10-07 |
DE3112717C2 DE3112717C2 (enrdf_load_stackoverflow) | 1989-12-14 |
Family
ID=6128812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813112717 Granted DE3112717A1 (de) | 1981-03-31 | 1981-03-31 | Bewegliche durchfahrt-sperrvorrichtung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3112717A1 (enrdf_load_stackoverflow) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149963A1 (de) * | 1984-01-18 | 1985-07-31 | Malkmus-Dörnemann, Carola, Dr. | Wege- oder Strassensperre für Fahrzeuge |
US4627763A (en) * | 1984-07-03 | 1986-12-09 | Roemac Industrial Sales, Inc. | Vehicle barrier construction |
EP0276504A1 (en) * | 1986-12-23 | 1988-08-03 | Pieter Arie Jan Eikelenboom | Collapsible road barrier |
US4818137A (en) * | 1987-12-04 | 1989-04-04 | Flexible Barricades, Inc. | Terrorist vehicle arresting system |
US4923327A (en) * | 1987-12-04 | 1990-05-08 | Flexible Barricades, Inc. | Terrorist vehicle arresting system |
NL1020626C2 (nl) * | 2002-05-17 | 2003-11-18 | Floor Vouwhek Bv | Anti-kraak inrichting. |
IT202000005851A1 (it) | 2020-03-19 | 2021-09-19 | Fausto Mezzanotti | Struttura di barriera stradale |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806013A1 (de) * | 1978-02-14 | 1979-08-23 | Malkmus Doernemann Carola | Wege- oder strassensperre fuer fahrzeuge |
DE3004098A1 (de) * | 1980-02-05 | 1981-08-13 | Adolf Albert 6395 Weilrod Wissig | Schwenkbares brett als warngeraet fuer kraftfahrzeuge |
-
1981
- 1981-03-31 DE DE19813112717 patent/DE3112717A1/de active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806013A1 (de) * | 1978-02-14 | 1979-08-23 | Malkmus Doernemann Carola | Wege- oder strassensperre fuer fahrzeuge |
DE3004098A1 (de) * | 1980-02-05 | 1981-08-13 | Adolf Albert 6395 Weilrod Wissig | Schwenkbares brett als warngeraet fuer kraftfahrzeuge |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149963A1 (de) * | 1984-01-18 | 1985-07-31 | Malkmus-Dörnemann, Carola, Dr. | Wege- oder Strassensperre für Fahrzeuge |
US4627763A (en) * | 1984-07-03 | 1986-12-09 | Roemac Industrial Sales, Inc. | Vehicle barrier construction |
EP0276504A1 (en) * | 1986-12-23 | 1988-08-03 | Pieter Arie Jan Eikelenboom | Collapsible road barrier |
US4861185A (en) * | 1986-12-23 | 1989-08-29 | Eikelenboon Peter A J | Collapsible road barrier |
US4818137A (en) * | 1987-12-04 | 1989-04-04 | Flexible Barricades, Inc. | Terrorist vehicle arresting system |
US4923327A (en) * | 1987-12-04 | 1990-05-08 | Flexible Barricades, Inc. | Terrorist vehicle arresting system |
NL1020626C2 (nl) * | 2002-05-17 | 2003-11-18 | Floor Vouwhek Bv | Anti-kraak inrichting. |
IT202000005851A1 (it) | 2020-03-19 | 2021-09-19 | Fausto Mezzanotti | Struttura di barriera stradale |
Also Published As
Publication number | Publication date |
---|---|
DE3112717C2 (enrdf_load_stackoverflow) | 1989-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: BECKER, FRITZ, 7519 WALZBACHTAL, DE HOEH, GUENTHER |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |