FR2988744B3 - COVERAGE FOR OPENINGS OF ACCESS TO UNDERGROUND CONSTRAINTS - Google Patents
COVERAGE FOR OPENINGS OF ACCESS TO UNDERGROUND CONSTRAINTSInfo
- Publication number
- FR2988744B3 FR2988744B3 FR1300724A FR1300724A FR2988744B3 FR 2988744 B3 FR2988744 B3 FR 2988744B3 FR 1300724 A FR1300724 A FR 1300724A FR 1300724 A FR1300724 A FR 1300724A FR 2988744 B3 FR2988744 B3 FR 2988744B3
- Authority
- FR
- France
- Prior art keywords
- underground
- constraints
- coverage
- openings
- access
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1463—Hinged connection of cover to frame
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Earth Drilling (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201230358U ES1076815Y (en) | 2012-04-02 | 2012-04-02 | COVER FOR UNDERGROUND CONSTRUCTION ACCESS OPENINGS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2988744A3 FR2988744A3 (en) | 2013-10-04 |
FR2988744B3 true FR2988744B3 (en) | 2014-10-10 |
Family
ID=45930501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1300724A Expired - Fee Related FR2988744B3 (en) | 2012-04-02 | 2013-03-29 | COVERAGE FOR OPENINGS OF ACCESS TO UNDERGROUND CONSTRAINTS |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES1076815Y (en) |
FR (1) | FR2988744B3 (en) |
PT (1) | PT10904U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104018524B (en) * | 2014-06-16 | 2016-10-05 | 浙江丽佳建筑装饰工程有限公司 | A kind of manhole cover structure |
IT202200001199U1 (en) * | 2022-03-23 | 2023-09-23 | Ironmade Int Srl | IMPROVED MANHOLE |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7094000B2 (en) * | 2004-05-03 | 2006-08-22 | Neenah Foundry Company | Socket hinged construction casting assembly |
CN200952142Y (en) * | 2006-03-17 | 2007-09-26 | 广西师范大学 | Antitheft manhole cover |
CN201241341Y (en) * | 2008-05-26 | 2009-05-20 | 刘建庄 | Theft-proof specific opener of inspection manhole cover |
PT105580B (en) * | 2011-03-23 | 2013-01-02 | Fucoli Somepal Fundicao De Ferro S A | ANTI-THEFT DEVICE OF VISUAL CHAMBER COVERS AND THEIR FIXING METHOD |
-
2012
- 2012-04-02 ES ES201230358U patent/ES1076815Y/en not_active Expired - Fee Related
-
2013
- 2013-03-29 FR FR1300724A patent/FR2988744B3/en not_active Expired - Fee Related
- 2013-04-01 PT PT10904U patent/PT10904U/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT10904U (en) | 2014-03-20 |
ES1076815Y (en) | 2012-07-27 |
PT10904T (en) | 2013-10-01 |
FR2988744A3 (en) | 2013-10-04 |
ES1076815U (en) | 2012-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20151130 |