DE69000391D1 - SHAFT COVER WITH HINGE. - Google Patents
SHAFT COVER WITH HINGE.Info
- Publication number
- DE69000391D1 DE69000391D1 DE9090470013T DE69000391T DE69000391D1 DE 69000391 D1 DE69000391 D1 DE 69000391D1 DE 9090470013 T DE9090470013 T DE 9090470013T DE 69000391 T DE69000391 T DE 69000391T DE 69000391 D1 DE69000391 D1 DE 69000391D1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- cover
- hinge
- shaft cover
- pivot
- 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 - Lifetime
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
- E02D29/1463—Hinged connection of cover to frame
-
- 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
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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Hinges (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Road Signs Or Road Markings (AREA)
- Sewage (AREA)
Abstract
Hinged road manhole consisting of a frame and of a cover. The frame is equipped with at least one upwardly open receptacle, the lateral ends of which are overhung with retaining lips and which opens out towards the inside of said frame. Each receptacle is intended for interacting with a projecting pivot (12) of the cover, thus allowing the cover to be raised in relation to the frame by pivoting about the hinge device. Each pivot (12) has a central part (16) of a thickness greater than that of the lateral parts (17) and (18) surrounding it. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904495A FR2645190B1 (en) | 1989-04-03 | 1989-04-03 | HINGED LOOK |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69000391D1 true DE69000391D1 (en) | 1992-11-26 |
DE69000391T2 DE69000391T2 (en) | 1993-03-04 |
Family
ID=9380422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090470013T Expired - Lifetime DE69000391T2 (en) | 1989-04-03 | 1990-03-26 | SHAFT COVER WITH HINGE. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0391826B1 (en) |
AT (1) | ATE81692T1 (en) |
DE (1) | DE69000391T2 (en) |
DK (1) | DK0391826T3 (en) |
ES (1) | ES2032722T3 (en) |
FR (1) | FR2645190B1 (en) |
GR (1) | GR3006039T3 (en) |
IE (1) | IE63447B1 (en) |
NO (1) | NO901469L (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2731023B1 (en) * | 1995-02-24 | 1997-05-30 | Pont A Mousson | HINGED ROAD DEVICE COMPRISING A GRID OR BUFFER-LIKE COVER AND A SUPPORT FRAME |
ES2158268T3 (en) * | 1996-03-22 | 2001-09-01 | Saint Gobain Pont A Mousson | HINGE ROAD DEVICE COMPOSED BY A GRID TYPE COVER AND A SUPPORT FRAME. |
FR2788070B1 (en) * | 1998-12-31 | 2001-01-26 | Pascal Hibon | SECURITY SYSTEM FOR HINGED PADS |
US6749363B1 (en) * | 2000-10-23 | 2004-06-15 | Dabico Inc. | Aircraft service pit lid hinge |
US7048468B2 (en) | 2001-09-21 | 2006-05-23 | Aco Serverin Ahlmann Gmbh & Co. Kg | Cover arrangement |
DE10151449B4 (en) * | 2001-10-18 | 2007-09-13 | Aco Severin Ahlmann Gmbh & Co. Kg | cover assembly |
DE202005008652U1 (en) * | 2005-06-03 | 2005-08-18 | Buderus Guss Gmbh | Hinged manhole cover, has tongue on hinge pin for preventing cover closing accidentally |
FR2889217B1 (en) † | 2005-07-27 | 2009-03-06 | Norinco Soc Par Actions Simpli | DEVICE FOR JOINING A BUFFER OR COVER WITH A FRAME, IN PARTICULAR OF A PAVEMENT LOOK |
FR2907477B1 (en) * | 2006-10-18 | 2008-12-12 | Norinco Soc Par Actions Simpli | BRIDGE DEVICE WITH SUPPORT FRAME AND CROWN ELEMENT, SUCH AS A BUFFER OR COVER OR GRID, HINGED ARTICULATED MOUNTING ON THE FRAME |
US11401681B2 (en) * | 2018-04-27 | 2022-08-02 | Bingham & Taylor Corp. | Snap on meter pit extension |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130651A (en) * | 1960-08-23 | 1964-04-28 | Neenah Foundry Company | Mounting for hinged covers |
FR2424372A1 (en) * | 1978-04-24 | 1979-11-23 | Dumortier Robert | Lever latch securing circular manhole cover to frame - has lateral V=shape with apex axle top leg forming hand lever and lower leg including bolt hook |
EP0286562B1 (en) * | 1987-04-07 | 1992-03-11 | Pont-A-Mousson S.A. | Manhole with a t-shaped hinge |
-
1989
- 1989-04-03 FR FR8904495A patent/FR2645190B1/en not_active Expired - Lifetime
-
1990
- 1990-03-26 DE DE9090470013T patent/DE69000391T2/en not_active Expired - Lifetime
- 1990-03-26 DK DK90470013.5T patent/DK0391826T3/en active
- 1990-03-26 ES ES199090470013T patent/ES2032722T3/en not_active Expired - Lifetime
- 1990-03-26 EP EP90470013A patent/EP0391826B1/en not_active Expired - Lifetime
- 1990-03-26 AT AT90470013T patent/ATE81692T1/en not_active IP Right Cessation
- 1990-03-30 NO NO90901469A patent/NO901469L/en unknown
- 1990-04-02 IE IE119790A patent/IE63447B1/en not_active IP Right Cessation
-
1992
- 1992-10-22 GR GR920401098T patent/GR3006039T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO901469D0 (en) | 1990-03-30 |
ATE81692T1 (en) | 1992-11-15 |
EP0391826B1 (en) | 1992-10-21 |
FR2645190B1 (en) | 1991-06-28 |
ES2032722T3 (en) | 1993-04-16 |
DK0391826T3 (en) | 1992-12-21 |
ES2032722T1 (en) | 1993-03-01 |
NO901469L (en) | 1990-10-04 |
EP0391826A1 (en) | 1990-10-10 |
IE63447B1 (en) | 1995-04-19 |
GR3006039T3 (en) | 1993-06-21 |
DE69000391T2 (en) | 1993-03-04 |
FR2645190A1 (en) | 1990-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |