GR3035496T3 - Gulley-grid - Google Patents
Gulley-gridInfo
- Publication number
- GR3035496T3 GR3035496T3 GR20010400161T GR20010400161T GR3035496T3 GR 3035496 T3 GR3035496 T3 GR 3035496T3 GR 20010400161 T GR20010400161 T GR 20010400161T GR 20010400161 T GR20010400161 T GR 20010400161T GR 3035496 T3 GR3035496 T3 GR 3035496T3
- Authority
- GR
- Greece
- Prior art keywords
- cover
- bar
- free end
- support surface
- ratchet point
- Prior art date
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
- E02D29/1427—Locking devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Road Signs Or Road Markings (AREA)
- Electrotherapy Devices (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sewage (AREA)
- Optical Communication System (AREA)
- Traffic Control Systems (AREA)
- Biological Depolymerization Polymers (AREA)
- Vehicle Body Suspensions (AREA)
- Semiconductor Lasers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Massaging Devices (AREA)
- Seal Device For Vehicle (AREA)
- Prostheses (AREA)
- Road Paving Structures (AREA)
Abstract
The grating (1) comprises a frame (2) with a support surface (6) and on the periphery a ratchet point (8). A removable rigid cover (3) on the support surface has a springy bar (15) whose free end (16), located on the cover edge, mates with the ratchet point. The springy bar forms an angle of 60 degrees with the adjacent periphery of the cover, while its free end is framed by the rigid cover edge (12). The ratchet point and the free end of the bar each have a double ramp for locking and unlocking. The cover has a slot (18) in a location spaced from the bar, for the introduction of a tool for tipping the cover about a peripheral zone parallel to the bar. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409482A FR2723118B1 (en) | 1994-07-29 | 1994-07-29 | ROAD DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3035496T3 true GR3035496T3 (en) | 2001-06-29 |
Family
ID=9465928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20010400161T GR3035496T3 (en) | 1994-07-29 | 2001-03-01 | Gulley-grid |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0694654B1 (en) |
AT (1) | ATE199421T1 (en) |
DE (1) | DE69520174T2 (en) |
DK (1) | DK0694654T3 (en) |
ES (1) | ES2155118T3 (en) |
FI (1) | FI110199B (en) |
FR (1) | FR2723118B1 (en) |
GR (1) | GR3035496T3 (en) |
NO (1) | NO310837B1 (en) |
PT (1) | PT694654E (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH693098A5 (en) * | 1999-02-25 | 2003-02-28 | Von Roll Holding Ag | Means for covering a bottom opening |
NL1017976C2 (en) * | 2001-05-01 | 2002-11-12 | T B S Soest B V | Assembly, grid, gutter edge and gutter for use with such an assembly. |
DE20204108U1 (en) * | 2002-03-14 | 2003-07-24 | Hydrotec Technologies Gmbh & C | Cover of a manhole cover and manhole cover |
FR2843139B1 (en) * | 2002-08-02 | 2005-03-18 | Norinco | "GRID TO OBTAIN A CANIVEAU OR ANALOGUE" |
WO2004085754A1 (en) | 2003-03-25 | 2004-10-07 | Aco Severin Ahlmann Gmbh & Co. Kg | Cover arrangement |
DE202004010995U1 (en) * | 2004-07-14 | 2005-11-17 | Hydrotec Technologies Gmbh & Co. Kg | Cover of a manhole cover and manhole cover |
USD722678S1 (en) | 2012-12-12 | 2015-02-17 | Canada Pipe Company ULC | Grate |
CA2837496C (en) | 2012-12-18 | 2016-12-13 | Canada Pipe Company ULC | Locking mechanism for a cover |
US9127447B2 (en) | 2013-01-24 | 2015-09-08 | Canada Pipe Company ULC | Frame for an inlet of a catch basin or manhole |
US9157213B2 (en) | 2013-03-05 | 2015-10-13 | Canada Pipe Company ULC | Eccentric frame for an inlet of a catch basin or manhole |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3872408D1 (en) * | 1987-02-02 | 1992-08-06 | Von Roll Ag | DEVICE FOR SECURING AN OPENING COVER. |
CH675604A5 (en) * | 1988-04-15 | 1990-10-15 | Von Roll Ag | |
FR2669655B1 (en) * | 1990-11-27 | 1993-03-05 | Pont A Mousson | CONNECTING MEANS FOR ROADS, AND CORRESPONDING ROADS. |
-
1994
- 1994-07-29 FR FR9409482A patent/FR2723118B1/en not_active Expired - Lifetime
-
1995
- 1995-07-19 AT AT95470028T patent/ATE199421T1/en active
- 1995-07-19 PT PT95470028T patent/PT694654E/en unknown
- 1995-07-19 EP EP95470028A patent/EP0694654B1/en not_active Expired - Lifetime
- 1995-07-19 ES ES95470028T patent/ES2155118T3/en not_active Expired - Lifetime
- 1995-07-19 DE DE69520174T patent/DE69520174T2/en not_active Expired - Lifetime
- 1995-07-19 DK DK95470028T patent/DK0694654T3/en active
- 1995-07-27 NO NO19952971A patent/NO310837B1/en not_active IP Right Cessation
- 1995-07-28 FI FI953627A patent/FI110199B/en not_active IP Right Cessation
-
2001
- 2001-03-01 GR GR20010400161T patent/GR3035496T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO310837B1 (en) | 2001-09-03 |
FR2723118A1 (en) | 1996-02-02 |
FI953627A0 (en) | 1995-07-28 |
EP0694654B1 (en) | 2001-02-28 |
DK0694654T3 (en) | 2001-04-30 |
ES2155118T3 (en) | 2001-05-01 |
EP0694654A1 (en) | 1996-01-31 |
NO952971L (en) | 1996-01-30 |
FI953627A (en) | 1996-01-30 |
DE69520174T2 (en) | 2001-06-21 |
NO952971D0 (en) | 1995-07-27 |
FR2723118B1 (en) | 1998-02-13 |
DE69520174D1 (en) | 2001-04-05 |
FI110199B (en) | 2002-12-13 |
ATE199421T1 (en) | 2001-03-15 |
PT694654E (en) | 2001-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USRE35512F1 (en) | Lithographic printing members for use with laser-discharge imaging | |
EP0531869A3 (en) | ||
TW392878U (en) | Integrated scanning apparatus on a common substrate | |
GR3035496T3 (en) | Gulley-grid | |
DE3776121D1 (en) | SCREEN FOR SAVING A RADIATION IMAGE. | |
HK68596A (en) | Manually scanned image data processor | |
DE68918718T2 (en) | Screen for storing a radiation image. | |
DE68917804T2 (en) | Screen for storing a radiation image. | |
DE3777029D1 (en) | LOCKING MECHANISM FOR A CASSETTE LID. | |
EP0599428A3 (en) | Photographic elements for producing spectral image records retrievable by scanning and processes for their use. | |
DE3772790D1 (en) | SCREEN FOR SAVING A RADIATION IMAGE. | |
MX9101096A (en) | MECHANISM FOR ACCESS TO DIGITIZED IMAGE DATABASES TO PROVIDE A RESOLUTION WITH THE INTERACTIVELY IMPROVED SCREEN | |
DE3778919D1 (en) | SCREEN FOR SAVING A RADIATION IMAGE. | |
GB2255639B (en) | Spectroscopic investigation using organometallic compounds | |
DE69113355D1 (en) | TRANSPARENT SCREEN FOR SAVING A RADIATION IMAGE. | |
DE3788522D1 (en) | Device for reading out a radiation image. | |
DE69217786T2 (en) | Image acquisition plate for a digitizing scanner | |
AU3310095A (en) | A carrier for a screen printing stencil | |
EP0435239A3 (en) | Positioning data correction apparatus with image analyzing and positioning apparatus including the same | |
BR9103113A (en) | SEAT COVER AND MANUFACTURING PROCESS | |
DE69400661T2 (en) | Device for converting a sofa into a bed | |
Sporn | Public opinion; the case for a quality Ottawa daily. | |
EP0704770A3 (en) | Process for supporting the production of images on a printing plate and printing plate used in such process | |
GB2281128B (en) | Lithographic printing plate | |
DE68917808T2 (en) | Screen for storing a radiation image. |