FR2777025B1 - RETRACTABLE PLOTS FOR DAMS - Google Patents
RETRACTABLE PLOTS FOR DAMSInfo
- Publication number
- FR2777025B1 FR2777025B1 FR9904366A FR9904366A FR2777025B1 FR 2777025 B1 FR2777025 B1 FR 2777025B1 FR 9904366 A FR9904366 A FR 9904366A FR 9904366 A FR9904366 A FR 9904366A FR 2777025 B1 FR2777025 B1 FR 2777025B1
- Authority
- FR
- France
- Prior art keywords
- dams
- plots
- retractable
- retractable plots
- 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 - Fee Related
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
- E01F13/044—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 the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
- E01F13/046—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 the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts
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 |
---|---|---|---|
DE1998115426 DE19815426A1 (en) | 1998-04-07 | 1998-04-07 | Retractable bollard as a road barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2777025A1 FR2777025A1 (en) | 1999-10-08 |
FR2777025B1 true FR2777025B1 (en) | 2001-06-08 |
Family
ID=7863789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9904366A Expired - Fee Related FR2777025B1 (en) | 1998-04-07 | 1999-04-06 | RETRACTABLE PLOTS FOR DAMS |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19815426A1 (en) |
FR (1) | FR2777025B1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2847279B1 (en) * | 2002-11-19 | 2005-04-29 | Alain Fouassier | AUTONOMOUS DEVICE FOR RESERVING ACCESS TO CERTAIN WAYS OR PROTECTED AREAS |
FR2874035B1 (en) * | 2004-08-05 | 2007-12-21 | Dominique Champenois | IMPROVED DEVICE SUPPORT OF RETRACTABLE URBAN FURNITURE ELEMENT |
ITVR20040033U1 (en) * | 2004-10-22 | 2005-01-22 | Meccanica Fadini S N C Di Fadi | AUTOMATIC TRANSIT BOLLARD WITH COLUMN AT HYDRAULIC CONTROL |
GB2487581A (en) | 2011-01-28 | 2012-08-01 | Atg Access Ltd | Surface mounted bollard for use as a vehicle impact barrier |
US9127421B2 (en) | 2011-01-28 | 2015-09-08 | ATG Access Ltd. | Bollards |
GB2487582B (en) | 2011-01-28 | 2016-08-24 | Atg Access Ltd | Bollards |
GB2491286B (en) * | 2011-03-31 | 2015-09-09 | Atg Access Ltd | Bollards |
GB2491197A (en) | 2011-05-27 | 2012-11-28 | Atg Access Ltd | Bollard for use as vehicle impact barrier |
GB2493353B (en) | 2011-08-01 | 2016-07-27 | Atg Access Ltd | Improvements in and relating to barriers |
NZ706285A (en) * | 2013-09-27 | 2016-09-30 | Charles Broadhurst Robert | Improved retractable bollard |
GB2562059B (en) | 2017-05-02 | 2020-08-12 | Atg Access Ltd | Improvements in and relating to barriers |
US11878897B2 (en) | 2021-02-19 | 2024-01-23 | Outrider Technologies, Inc. | Jackstand for automated trailer loading dock |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3620349A1 (en) * | 1986-06-18 | 1987-12-23 | Johann Loew | Blocking column for blocking off parking, playing or other areas |
DE3801342A1 (en) * | 1988-01-19 | 1989-07-27 | Malkmus Doernemann Carola | Motor vehicle-blocking device |
FR2659995B1 (en) * | 1990-03-23 | 1995-05-12 | Bernard Card | MOTORIZED TELESCOPIC LANE TERMINAL. |
FR2699747B1 (en) * | 1992-12-23 | 1995-02-03 | Urbaco | Retractable electrical terminal. |
DE4401312A1 (en) | 1994-01-19 | 1995-07-20 | Malkmus Doernemann Carola | Shut-off device with a bollard that can be lowered into a recess |
DE69607583D1 (en) * | 1996-01-08 | 2000-05-11 | Andre Bigazzi | Drive means for road marking posts |
-
1998
- 1998-04-07 DE DE1998115426 patent/DE19815426A1/en not_active Withdrawn
-
1999
- 1999-04-06 FR FR9904366A patent/FR2777025B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19815426A1 (en) | 1999-10-14 |
FR2777025A1 (en) | 1999-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |