EP0345222A3 - Grating and support frame therefor - Google Patents
Grating and support frame therefor Download PDFInfo
- Publication number
- EP0345222A3 EP0345222A3 EP19890810394 EP89810394A EP0345222A3 EP 0345222 A3 EP0345222 A3 EP 0345222A3 EP 19890810394 EP19890810394 EP 19890810394 EP 89810394 A EP89810394 A EP 89810394A EP 0345222 A3 EP0345222 A3 EP 0345222A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- grating
- support frame
- frame therefor
- shaped wall
- thickening
- 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.)
- Withdrawn
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
- 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
-
- 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
- E03F2005/065—Gully gratings with elastic locking elements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical 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)
- Soil Working Implements (AREA)
- Sewage (AREA)
Abstract
Der Gitterrost weist eine gegen Herausspringen beim Ueber fahren vorgesehene Sicherung auf. Zu diesem Zweck ist an einer Seitenfläche des Gitterrostes (1) ein Teil (2′) seines Tragelementes als eine dünne zungenförmige Wandung (33) mit einer äusseren Verdickung (34) ausgestaltet. Das Trag element weist einen senkrecht zu seiner Längsachse ver laufenden Einschnitt (35) an je einem Ende der zungenförmigen Wandung (33) auf, wobei an einer inneren Seitenfläche des dazugehörigen Tragrahmens (2, 2′) eine Verdickung (22) und/ oder eine Vertiefung vorhanden ist. The grating has one against jumping out when over open the provided fuse. For this purpose is on a side surface of the grating (1) a part (2 ') of it Support element as a thin tongue-shaped wall (33) designed with an outer thickening (34). The Trag element has a ver perpendicular to its longitudinal axis running incision (35) at one end of the tongue-shaped Wall (33) on, on an inner side surface of the associated supporting frame (2, 2 ') a thickening (22) and / or there is a deepening.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2075/88 | 1988-06-01 | ||
CH207588 | 1988-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0345222A2 EP0345222A2 (en) | 1989-12-06 |
EP0345222A3 true EP0345222A3 (en) | 1991-09-18 |
Family
ID=4225316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890810394 Withdrawn EP0345222A3 (en) | 1988-06-01 | 1989-05-26 | Grating and support frame therefor |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0345222A3 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59010746D1 (en) * | 1989-05-25 | 1997-09-11 | Poly Bauelemente Ag | Closure element for securing a cover to a frame |
DE4108999C1 (en) * | 1991-03-19 | 1992-10-08 | Aco Severin Ahlmann Gmbh & Co Kg, 2370 Rendsburg, De | |
DE4241706C2 (en) * | 1992-12-10 | 1997-03-20 | Ahlmann Aco Severin | Fastening device for covering a surface drainage device |
DE4241703C2 (en) * | 1992-12-10 | 1996-09-12 | Ahlmann Aco Severin | Surface drainage device |
CA2173752A1 (en) * | 1994-08-09 | 1996-02-22 | Lannie L. Stegall | Trench cover assembly and method |
DE19511788C9 (en) * | 1995-03-30 | 2005-05-25 | Mea Meisinger Stahl Und Kunststoff Gmbh | Detachable locking device for a traversable grate of a drainage channel |
DE29703760U1 (en) * | 1997-02-03 | 1997-05-22 | Coelan Chemie-Produktionsgesellschaft mbH, 48653 Coesfeld | Fixing device for manhole covers |
DE10328612B4 (en) * | 2003-06-25 | 2009-04-09 | Aco Severin Ahlmann Gmbh & Co. Kg | Surface drainage device |
DE102006053345A1 (en) * | 2006-11-10 | 2008-05-15 | Mea Bausysteme Gmbh | gutter |
RU2743942C1 (en) * | 2020-11-02 | 2021-03-02 | Олег Михайлович Франко | Drainage channel element and lattice lock for it |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3016465A1 (en) * | 1979-05-22 | 1980-12-04 | Albert Keller | Sheet metal anchor fitting - comprises U=shaped bracket and square location sleeve attached to wall by expanding plug |
FR2456169A1 (en) * | 1979-05-11 | 1980-12-05 | Morel Atel Electromec | Rigid plastics gulley grating and frame - are connected in situ by arrowhead frame tongues latching into windows in grating down-stand |
DE8717057U1 (en) * | 1987-12-29 | 1988-02-18 | Eichelmann, Horst, Dipl.-Ing., 6209 Aarbergen | Closure with spring compensation |
-
1989
- 1989-05-26 EP EP19890810394 patent/EP0345222A3/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456169A1 (en) * | 1979-05-11 | 1980-12-05 | Morel Atel Electromec | Rigid plastics gulley grating and frame - are connected in situ by arrowhead frame tongues latching into windows in grating down-stand |
DE3016465A1 (en) * | 1979-05-22 | 1980-12-04 | Albert Keller | Sheet metal anchor fitting - comprises U=shaped bracket and square location sleeve attached to wall by expanding plug |
DE8717057U1 (en) * | 1987-12-29 | 1988-02-18 | Eichelmann, Horst, Dipl.-Ing., 6209 Aarbergen | Closure with spring compensation |
Also Published As
Publication number | Publication date |
---|---|
EP0345222A2 (en) | 1989-12-06 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19920225 |
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17Q | First examination report despatched |
Effective date: 19920601 |
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APAB | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPE |
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APAA | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOS REFN |
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APAB | Appeal dossier modified |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 19991201 |
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