EP0675230B1 - Dispositif de verrouillage d'une grille sur un châssis ou analogue - Google Patents
Dispositif de verrouillage d'une grille sur un châssis ou analogue Download PDFInfo
- Publication number
- EP0675230B1 EP0675230B1 EP95400709A EP95400709A EP0675230B1 EP 0675230 B1 EP0675230 B1 EP 0675230B1 EP 95400709 A EP95400709 A EP 95400709A EP 95400709 A EP95400709 A EP 95400709A EP 0675230 B1 EP0675230 B1 EP 0675230B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- grate
- grid
- lock
- bars
- grille
- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
-
- 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
- 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
-
- 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
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
-
- 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
Definitions
- the subject of the present invention is a device for locking a grid on a chassis or similar, for closing a gutter for example.
- the grilles are generally removably mounted on the chassis and can be provided on the grid and / or the chassis a grid locking system on the frame. (see for example document EP-A-0 601 447 published after the priority date of the this request).
- the present invention aims to remedy particularly to the above drawbacks by proposing a particularly simple locking system, little expensive, easy to handle and install and ensuring, in all circumstances a reliable connection over time from the grid to the chassis, this connection, by locking, can be done very quickly.
- the invention relates to a device for locking a grid on a frame or the like comprising at least two side members on which can be removably mounted and locked a formed grid of a plurality of bars, characterized by at least one latch piece slidingly mounted between two adjacent bars of the grid and likely to enter a light forming a keeper formed in the spar.
- the lock piece is formed by a shoe which has profile grooves corresponding to that of the bars of the grid and which extended by a hook-shaped part suitable for cooperate with the beam light.
- the lock piece is made of an elastically natural or synthetic material deformable.
- each side member has at least one lug likely to cooperate with a notch in the grid to position and immobilize it on the side members in the horizontal plane.
- Each aforementioned spar has a seat surface for the grid, which surface is provided with the lug aforementioned and is extended on one side by an upper rim and on the other side by a lower rim with the aforementioned light.
- each spar has two lugs on its seat surface respectively equidistant from the ends of the beam, while the aforementioned light provided in the ledge lower of the spar is offset from one or the other lug.
- each spar is provided at its ends with means allowing its attachment to the other side members so as to guarantee the end-to-end assembly of said beams.
- Figure 1 is a partial top view of a grille illustrated in locked position on a side member of the chassis that supports it.
- Figure 2 is a view identical to Figure 1 but showing the grille in the unlocked position.
- Figure 3 is a perspective and partial view of a spar.
- Figures 4, 5 and 6 illustrate in section, along the line IV-VI of figure 3, the spar with the grid in position mounted on this beam, the part forming a lock not being shown in FIG. 4, this part being represented in FIG. 5 in the position ready for lock, and this part is also shown in Figure 6 in the locked position.
- Figure 7 is a partial sectional view of the grid in position mounted on the chassis and illustrating the part forming a lock being installed on the wire rack.
- Figure 8 is a sectional view along line VIII-VIII of Figure 2 and illustrating the part forming a lock in the mounted position on the grid.
- a grid 1 constituted, as known in itself, a plurality of parallel bars 2, 3, 4, 5, 6 connected by a plurality of transverse bars such than the bar 7.
- the grid 1 can be mounted on a chassis or frame which is embedded in a pavement by example (not shown) and which, in the case of the obturation of a gutter, takes the form of two parallel beams 8 made of cast iron, one of these beams being clearly visible in Figure 3.
- a part 9 forming a lock is mounted at sliding between two adjacent bars, such as bars 3 and 4 (see figures 1, 2, 7 and 8), for allow grid 1 to be locked on at least one of the side members 8.
- This part or lock 9 as can be seen on the Figures 5 and 6 essentially consists of a shoe 10 which is extended by a hook-shaped part 11.
- the shoe 10 of the lock 9 is provided with grooves side 12 having a profile corresponding substantially to that of bars 2, 3, 4, 5 and 6 of grid 1.
- the hook-shaped part 11 of the latch 9 can enter a light 13 forming a keeper formed in the spar 8 and clearly visible in FIGS. 3, 7 and 8.
- the part or latch 9 is preferably made in one natural or synthetic material which is elastically deformable, but the installation and operation of this lock will be described in detail later.
- each spar 8 is formed by a seat surface 14 for the grid 1, which surface is extended on one side by a upper edge 15, and on the other side by an edge lower 16 comprising the light or keeper 13 suitable for receive the hook part 11 of the latch 9.
- each spar 8 has on its seat surface 14 two pins 17 which are respectively equidistant from the ends of the spar. These ends include means any identified at 19 in Figure 3 and such as by example tenons and mortises, allowing the attachment and the connection of a plurality of beams 8 end to end.
- each beam 8 it is possible provide several lights such as 13, the number of lights obviously being a function of the number of rooms 9 forming a lock that one wishes to use for lock the grid 1 on the frame, in the present case, by two parallel beams such as 8.
- the lights 13 which here are two in number, as we clearly seen in Figure 3, are offset by distance corresponding to the width of a bar 4 by relative to one or the other lug 17, as can be seen understand by referring to Figures 1 and 2.
- the cast iron beams 8 are first sealed in the roadway, it being understood that they have a sufficient height to allow good stability and a good seal, and it is also understood that they can be connected end to end by the means 19, so as to thus prepare a chassis suitable for receiving one or several successive grids such as 1 to close a gutter.
- the grid 1 will be deposited on the stringers 8 and this grid will be blocked longitudinally and transversely in the plane horizontal thanks to the cooperation of the lugs 17 with the notches 18.
- the free end of the part in hook 11 of latch 9 may have a protrusion 11a ( Figure 4) allowing in a way a clipping elastic in the lumen 13 of the side members 8.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sewage (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Road Paving Structures (AREA)
- Connection Of Plates (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Soil Working Implements (AREA)
- Housing For Livestock And Birds (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
Claims (4)
- Dispositif de verrouillage d'une grille sur un châssis ou analogue comprenant au moins deux longerons (8) sur lesquels peut être montée de façon amovible et verrouillée une grille (1) à l'aide d'au moins une pièce formant verrou (9) montée coulissante sur ladite grille et susceptible de pénétrer dans un longeron (8), caractérisé en ce que la pièce formant verrou (9) est réalisée en un matériau naturel ou synthétique élastiquement déformable et est formée d'un sabot (10) monté à coulissement entre deux barreaux adjacents (3, 4) de la grille (1) et comportant des rainures latérales (12) de profil correspondant à celui des barreaux (2, 3, 4, 5, 6) de ladite grille, lequel sabot se prolonge par une partie en forme de crochet (11) apte à coopérer avec une lumière (13) formant gâche ménagée dans le longeron (8).
- Dispositif selon la revendication 1, caractérisé en ce que chaque longeron (8) comporte au moins un ergot (17) susceptible de coopérer avec une encoche (18) ménagée dans la grille (1) pour positionner et immobiliser la grille sur les longerons (8) dans le plan horizontal.
- Dispositif selon la revendication 2, caractérisé en ce que chaque longeron précité (8) comporte une surface d'assise (14) pour la grille (1), laquelle surface est munie de l'ergot précité (17) et se prolonge d'un côté par un rebord supérieur (15) et de l'autre côté par un rebord inférieur (16) comportant la lumière précitée (13).
- Dispositif selon la revendication 3, caractérisé en ce que chaque longeron (8) comporte sur sa surface d'assise (14) deux ergots (17), respectivement équidistants des extrémités du longeron, tandis que la lumière précitée (13) ménagée dans le rebord inférieur (16) du longeron (8) est décalée par rapport à l'un ou l'autre ergot (17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9403794 | 1994-03-30 | ||
FR9403794A FR2718177B1 (fr) | 1994-03-30 | 1994-03-30 | Dispositif de verrouillage d'une grille sur un châssis ou analogue. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0675230A1 EP0675230A1 (fr) | 1995-10-04 |
EP0675230B1 true EP0675230B1 (fr) | 1998-12-23 |
Family
ID=9461608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95400709A Expired - Lifetime EP0675230B1 (fr) | 1994-03-30 | 1995-03-29 | Dispositif de verrouillage d'une grille sur un châssis ou analogue |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0675230B1 (fr) |
AT (1) | ATE174984T1 (fr) |
BR (1) | BR9501266A (fr) |
DE (1) | DE69506761D1 (fr) |
FR (1) | FR2718177B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3059687B1 (fr) * | 2016-12-06 | 2018-11-23 | Ej Emea | Dispositif de recouvrement d'un caniveau |
DE202017104995U1 (de) * | 2017-08-21 | 2017-09-11 | Richard Brink Gmbh & Co. Kg | Anordnung einer Abdeckung an einer Rinne |
DE102019132119A1 (de) * | 2019-11-27 | 2021-05-27 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Rinnensystem, Deckeleinheit und Sicherungselement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2727790A1 (de) * | 1977-06-21 | 1979-01-04 | Hauger & Jaegel Gmbh | Abdeckrost fuer ablaufrinnen |
DE2737657A1 (de) * | 1977-08-20 | 1979-03-01 | Paul Jagodzinsky | Wasserfuehrungsrinne |
FR2669655B1 (fr) * | 1990-11-27 | 1993-03-05 | Pont A Mousson | Moyens de liaison pour pieces de voirie, et piece de voirie correspondante. |
DE59310088D1 (de) * | 1992-12-10 | 2000-09-21 | Ahlmann Aco Severin | Oberflächenentwässerungseinrichtung |
-
1994
- 1994-03-30 FR FR9403794A patent/FR2718177B1/fr not_active Expired - Fee Related
-
1995
- 1995-03-29 EP EP95400709A patent/EP0675230B1/fr not_active Expired - Lifetime
- 1995-03-29 DE DE69506761T patent/DE69506761D1/de not_active Expired - Lifetime
- 1995-03-29 AT AT95400709T patent/ATE174984T1/de active
- 1995-03-29 BR BR9501266A patent/BR9501266A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2718177B1 (fr) | 1996-05-15 |
DE69506761D1 (de) | 1999-02-04 |
FR2718177A1 (fr) | 1995-10-06 |
EP0675230A1 (fr) | 1995-10-04 |
BR9501266A (pt) | 1995-10-31 |
ATE174984T1 (de) | 1999-01-15 |
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