FR2142284A5 - - Google Patents
Info
- Publication number
- FR2142284A5 FR2142284A5 FR7122562A FR7122562A FR2142284A5 FR 2142284 A5 FR2142284 A5 FR 2142284A5 FR 7122562 A FR7122562 A FR 7122562A FR 7122562 A FR7122562 A FR 7122562A FR 2142284 A5 FR2142284 A5 FR 2142284A5
- Authority
- FR
- France
- 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
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
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/022—Pedestrian barriers; Barriers for channelling or controlling crowds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7122562A FR2142284A5 (en) | 1971-06-15 | 1971-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7122562A FR2142284A5 (en) | 1971-06-15 | 1971-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2142284A5 true FR2142284A5 (en) | 1973-01-26 |
Family
ID=9079012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7122562A Expired FR2142284A5 (en) | 1971-06-15 | 1971-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2142284A5 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2704879A1 (en) * | 1993-05-04 | 1994-11-10 | Davanture Gilles | Attachment for removable barriers |
| FR2844533A1 (en) * | 2002-09-16 | 2004-03-19 | Metalic | Safety barrier for fencing off road works is made up of tubular sections with inverted U shape, connector being mounted on one leg which allows section to be attached to adjacent section |
| US20120261632A1 (en) * | 2011-04-15 | 2012-10-18 | Julien Conception | Quick-to-erect modular civil safety barrier |
| US20220145661A1 (en) * | 2016-11-09 | 2022-05-12 | Industrial Fence, Inc. | Enhanced security fence and method of construction and installation |
-
1971
- 1971-06-15 FR FR7122562A patent/FR2142284A5/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2704879A1 (en) * | 1993-05-04 | 1994-11-10 | Davanture Gilles | Attachment for removable barriers |
| FR2844533A1 (en) * | 2002-09-16 | 2004-03-19 | Metalic | Safety barrier for fencing off road works is made up of tubular sections with inverted U shape, connector being mounted on one leg which allows section to be attached to adjacent section |
| US20120261632A1 (en) * | 2011-04-15 | 2012-10-18 | Julien Conception | Quick-to-erect modular civil safety barrier |
| US20220145661A1 (en) * | 2016-11-09 | 2022-05-12 | Industrial Fence, Inc. | Enhanced security fence and method of construction and installation |
| US12065851B2 (en) * | 2016-11-09 | 2024-08-20 | Industrial Fence, Inc. | Enhanced security fence and method of construction and installation |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |