EP0668410B1 - Grille modulaire pour l'obturation de caniveaux par exemple - Google Patents
Grille modulaire pour l'obturation de caniveaux par exemple Download PDFInfo
- Publication number
- EP0668410B1 EP0668410B1 EP95400336A EP95400336A EP0668410B1 EP 0668410 B1 EP0668410 B1 EP 0668410B1 EP 95400336 A EP95400336 A EP 95400336A EP 95400336 A EP95400336 A EP 95400336A EP 0668410 B1 EP0668410 B1 EP 0668410B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bars
- bar
- spacers
- projections
- rod
- 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
Images
Classifications
-
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/10—Steel gratings ; Gratings made of material other than steel
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/10—Built-in gratings, e.g. foot-scrapers
Definitions
- the main subject of the present invention is a modular grid for closing the manholes of pavement and especially gutters.
- the present invention therefore aims to remedy particularly to these drawbacks by proposing a grid modular and somehow universal which can easily adapt to any shape or dimension of gaze and which can easily adapt to any type of channel straight or even sinuous in a horizontal plane or deviating from the horizontal plane.
- the invention relates to a grid modular for closing gutters for example and consisting of a plurality of assembled bars substantially parallel; said bars are independent of each other and are assembled by a rod or the like passing through all bars and spacers interposed between said bars.
- each bar has projections extending towards the adjacent bars so as to maintain by covering it, the spacer between two adjacent bars.
- the spacers are made of a suitable synthetic material, such as neoprene for example, and they can have a circular shape.
- the spacers, the projections on each bar and the holes in the bars allowing the passage of the rod ensuring the assembly of said bars are provided at a substantially equal distance free ends of the bars.
- each bar has parallel projections partly arising upper and lower part of the core of the bar.
- the free ends of the bars have a bulge or the like, giving them a T shape.
- Figure 1 is a partial plan view from above a grid in accordance with the principles of the invention.
- Figure 2 is a side view, along arrow II of Figure 1.
- Figure 3 is a perspective view of a bar of the wire rack.
- Figure 4 is a top plan view of the grid illustrated in deformed position to be able to adapt to a look or a portion of a curved gutter.
- a grid according to this invention consists of a plurality of bars 1 which are, structurally speaking, independent of each other and which can be assembled by a rod or the like marked in 2 and which can be for example a rod more or less flexible threaded.
- This rod 2 passes through orifices 3 formed in each bar 1 and therefore allows the assembly of a any number of bars, it being understood that a bolt for example (not shown) screwed at the two ends of the rod will allow assembly.
- a pierced spacer 4 of a hole 5 is interposed between two adjacent bars 1, so that the rod 2 will pass through all the bars 1 and all spacers 4.
- the spacers 4 can be made of a synthetic material any suitable such as neoprene.
- the spacers have a circular shape, as can be seen in the figure 2, but they could perfectly present any other form without departing from the scope of the invention.
- the projections 6 and 7 extend substantially parallel to each other, as can be seen in Figure 3, and they cover substantially completely the spacer 4 between two adjacent bars. So the protrusions 6 will somehow ensure continuity of the grille in the upper part and will protect underlying spacers 4.
- the projections 6, 7, the spacers 4 and the holes 3 in each bar 1 are provided at a substantially equal distance from the ends free from bars.
- the free ends of the bars 1 comprise, according to the example shown, a bulge 8 which gives these free ends, a T shape, so that both opposite sides of the grid with the bulges 8 form a solution of continuity.
- the bars 1 of the grid being maneuverable one with respect to the other around the axis constituted by rod 2, the grid will be allowed to follow a superelevation any edges of the gutter.
- the grid of this invention can be accommodated and kept in a frame buried in the pavement, on the around the manhole to close.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sewage (AREA)
- Bathtub Accessories (AREA)
- Paper (AREA)
- Catching Or Destruction (AREA)
- Prostheses (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Road Paving Structures (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
Claims (6)
- Grille modulaire pour l'obturation de caniveaux par exemple et se composant d'une pluralité de barreaux indépendants (1) et assemblés sensiblement parallèlement par une tige (2) traversant tous les barreaux (1) et des entretoises (4) interposées entre lesdits barreaux, caractérisée en ce que chaque barreau (1) comporte des saillies (6, 7) s'étendant en direction des barreaux adjacents de façon à maintenir en la recouvrant l'entretoise (4) entre deux barreaux adjacents (1).
- Grille selon la revendication 1, caractérisée en ce que chaque barreau (1) comporte des saillies parallèles (6, 7) prenant respectivement naissance en partie supérieure et en partie inférieure de l'âme du barreau (1).
- Grille selon la revendication 1 ou 2, caractérisée en ce que les entretoises (4) protégées par les saillies (6, 7) sont en une matière synthétique appropriée, et présentent une forme circulaire.
- Grille selon la revendication 1 ou 2, caractérisée en ce que les extrémités de chaque barreau (1) constituent des extrémités libres.
- Grille selon la revendication 1 ou 2, caractérisée en ce que les entretoises (4), les saillies (6, 7) sur chaque barreau (1), et les trous (3) dans les barreaux (1) permettant le passage de la tige (2), sont prévus à une distance sensiblement égale des extrémités libres des barreaux.
- Grille selon la revendication 4 ou 5, caractérisée en ce que les extrémités libres des barreaux (1) comportent un renflement (8), leur conférant une forme de T.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9401885 | 1994-02-18 | ||
FR9401885A FR2716475B1 (fr) | 1994-02-18 | 1994-02-18 | Grille modulaire pour l'obturation de caniveaux par exemple. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0668410A1 EP0668410A1 (fr) | 1995-08-23 |
EP0668410B1 true EP0668410B1 (fr) | 1998-12-16 |
Family
ID=9460235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95400336A Expired - Lifetime EP0668410B1 (fr) | 1994-02-18 | 1995-02-16 | Grille modulaire pour l'obturation de caniveaux par exemple |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0668410B1 (fr) |
AT (1) | ATE174646T1 (fr) |
BR (1) | BR9500687A (fr) |
DE (1) | DE69506596D1 (fr) |
FR (1) | FR2716475B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19616792C1 (de) * | 1996-04-26 | 1997-08-14 | Werner Dombrowsky | Rinnenabdeckrost aus Kunststoff, insbesondere für Schwimmbeckenüberflutungsrinnen |
GB2453620A (en) * | 2007-08-03 | 2009-04-15 | Worapoj Yasadatt | Swimming pool overflow grating |
CN110093834A (zh) * | 2018-01-28 | 2019-08-06 | 吴瑶 | 一种使用寿命长的铝型材面板格栅及加工制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB197100A (en) * | 1922-02-27 | 1923-05-10 | Henry William Leach Pell | Improvements in grates or gratings for street gullies, drain inspection covers and the like |
GB1038921A (en) * | 1964-09-16 | 1966-08-10 | Edward Charles Hallock | Gratings |
FR2507221A1 (fr) * | 1981-06-05 | 1982-12-10 | Pont A Mousson | Grille pour ouvrage de chaussee, notamment pour bouche d'egout |
DK168243B1 (da) * | 1989-08-14 | 1994-02-28 | Fiberline As | Profilsamling |
-
1994
- 1994-02-18 FR FR9401885A patent/FR2716475B1/fr not_active Expired - Fee Related
-
1995
- 1995-02-16 DE DE69506596T patent/DE69506596D1/de not_active Expired - Lifetime
- 1995-02-16 AT AT95400336T patent/ATE174646T1/de not_active IP Right Cessation
- 1995-02-16 EP EP95400336A patent/EP0668410B1/fr not_active Expired - Lifetime
- 1995-02-17 BR BR9500687A patent/BR9500687A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2716475B1 (fr) | 1996-05-03 |
EP0668410A1 (fr) | 1995-08-23 |
BR9500687A (pt) | 1995-10-24 |
DE69506596D1 (de) | 1999-01-28 |
ATE174646T1 (de) | 1999-01-15 |
FR2716475A1 (fr) | 1995-08-25 |
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