EP0974706A1 - Movable partition wall - Google Patents
Movable partition wall Download PDFInfo
- Publication number
- EP0974706A1 EP0974706A1 EP99401801A EP99401801A EP0974706A1 EP 0974706 A1 EP0974706 A1 EP 0974706A1 EP 99401801 A EP99401801 A EP 99401801A EP 99401801 A EP99401801 A EP 99401801A EP 0974706 A1 EP0974706 A1 EP 0974706A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panel
- post
- hook
- long side
- parallel
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 plasterboard Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
- E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7411—Details for fire protection
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7461—Details of connection of sheet panels to frame or posts
- E04B2002/7466—Details of connection of sheet panels to frame or posts using hooks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7487—Partitions with slotted profiles
Definitions
- the present invention relates to the building sector, in particularly office premises or any professional premises, and partitioning systems or the like for such offices or premises professionals.
- partitions are currently most often fitted with partitions say "dry” or "industrialized".
- partitions On the one hand, partitions not removable generally made of plaster, which must be demolished for a redevelopment of the premises; on the other hand, the demountable partitions or removable.
- Removability is considered the highest degree of possibilities of redevelopment of the premises, a removable partition that can be reused as is without cutting, drilling, or other operation adaptation.
- the panels can of course be made of metal (steel, stainless steel, aluminum, etc.), wood, plasterboard, glass of all kinds, etc.
- the frame partitions are of great importance in the removable partitions due to their great adaptability to all architectural forms and all kinds of technical constraints or regulatory.
- the panels are fixed on their framework by means of screws, staples, cleats, elastic clips or not, etc.
- the object of the present invention is to remedy the drawbacks of the devices mentioned above and to propose a partition device removable, economical to manufacture, easy to use, both assembly than disassembly, and comprising a small number of parts.
- the removable partition device is of the type comprising at least one panel and at least one post for fixing the sign.
- the post is a hollow profile with rectangular section provided with two pairs of symmetrical ribs arranged at the ends of the large ones sides and extending parallel to the short sides.
- the fixing means of the panel are formed integrally with the profile.
- At least one hook is formed in one long side, the hook remaining recessed by compared to the ribs.
- This recessed position reduces the risk of injury to operators of installation, deterioration of the hooks during handling related to the installation of the partition, and deterioration of other objects that may be in contact with the posts.
- the hook is formed in the metal sheet on the long side.
- the hook is formed by cutting and stamping.
- the hook projects from the big side.
- the panel can thus be fixed directly to the post.
- the long side of the post is arranged parallel to the outer surface of the panel. At less insulation element can be placed in contact with the short side of the post.
- the insulation or firebreak element can be supported by a internal face of a panel.
- the panel may include a part end coming back parallel to the long side and cooperating with the fixing means.
- the invention also relates to a removable partition device of the type comprising at least one panel and at least one fixing post of the panel, the post being a hollow profile with rectangular section.
- the post is provided with two symmetrical ribs each arranged at a end of a long side and extending parallel to a short side, means for fixing the panel being formed integrally with the profile, at least one hook being formed in one long side, the hook remaining in shrinkage from the adjacent rib.
- a post can be compared to half a post of the type described above.
- the post is provided on a last side parallel to the short side and partially closed by two ledges, each from one end of a long side.
- the invention eliminates all intermediate parts between the post and the panel for its hanging. This reduces the number of parts to be assembled, reducing the cost of manufacturing, a very fast, inexpensive and low noise implementation.
- the possibilities of disassembly and reassembly of such a partition are easy and unlimited.
- the arrangement of the hooks, projecting from the long sides but set back from the ribs, avoids prominence fixing hooks relative to the periphery of the section of the post, hence an increase in safety for operators and a large facility to store and stack posts in any environment whether it be.
- the invention overcomes the drawbacks mentioned above by adequately integrating the fixing system of the posts panels as soon as they are made, by punching and stamping in the mass of hooks required.
- the shape of the post profile has been designed to provide great dimensional stability, static and dynamic during construction. It also avoids prominence hooks for fixing to the bare profile, providing great ease of handling and storage, as well as great security for response personnel.
- the system also incorporates all the classic possibilities of fixings, without adaptations or additional work.
- the post 1 is made at from a hollow metal profile, for example made of sheet steel.
- the pole 1 is of generally rectangular section with large sides 2 and 3 and short sides 4 and 5, parallel two by two.
- Longitudinal ribs 6 to 9 are arranged at the ends of each large side 2, 3 and are flush the short sides 4 and 5.
- the post is symmetrical about a plane parallel to the long sides 2 and 3 and arranged equidistant from them, and relative to a plane parallel to the short sides 4 and 5 and arranged at equal distance from them.
- the large side 2 is thus hollow in relation to ribs 6 and 7 and the long side 3 is also hollowed out by compared to ribs 8 and 9.
- Hooks 10 are permanently fixed on each of the long sides 2 and 3.
- the hooks 10 can be fixed, for example by welding, on the post 1.
- the hooks 10 will be formed from the material forming the long sides 2 and 3, for example by punching, this which will make posts 1 economically.
- Each hook 10 comprises a portion 10a parallel to a plane transverse to the post 1 and connecting directly to a large side 2, 3.
- the hook 10 is extended by a portion 10b parallel to the long side 2, 3 from which the hook 10 is derived and directed upwards.
- Hook 10 ends by one end 10c curved slightly outward.
- the part 10a allows the hook 10 to be sufficiently offset from the long side 2, 3 from which it comes, to allow the insertion of a portion of panel between the parallel portion 10b and said large side 2, 3.
- the hooks 10 do not exceed ribs 6 and 7, 8 and 9, in order to protect said hooks 10 against the effects a possible handling error in the factory or during assembly, or successive dismantling / reassembly that undergoes a partition comprising such a pole.
- the staff having to handle the posts 1 or to work near them, is also protected against all risk of injury.
- the post 1 is also provided with various holes provided for the installation of cleats, clips or screws, not shown.
- the oval holes 11 allow, in addition to the easy passage of the electrical wiring, telephone, IT, etc., direct attachment, without intermediate part, elements provided with slots, for example of sleepers 45 that are placed between two posts 1 in the interior space between two panels.
- the crosspieces 45 can serve as a support for other elements or stiffening means between two posts 1.
- Circular holes 13 of small diameter can also be expected.
- FIG 2 there is shown the attachment to a post 1 of different types of panels.
- the panel 17 is made of wood or plaster and extends from the side of the rib 6.
- a U-shaped fastening element 18 was fixed to the panel 17 by means of screws 19 during manufacture in factory.
- the attachment element 18 comprises a parallel branch 18a and in contact with the face 17a of the panel 17 disposed on the side of the panel 1 and a branch 18b parallel to the branch 18a and to the long side 2 and arranged between the hook 10 and said long side 2 near the rib 6.
- the attachment element 18 is completed by a branch 18c perpendicular to the branches 18a and 18b and joining them mutually.
- a elastic wedge 20 disposed between the rib 6 and the face 17a of the panel 17 and ensuring good contact between these two elements. Shim 20 can be fixed in the factory on the surface 17a, for example by gluing.
- Wedge 20 can be made of foam and allows stable and precise positioning of the panel 17 while ensuring good airtightness and rupture of sound and thermal bridge in the assembly.
- An elastic wedge 21 is disposed between the branch 18b of the hooking element 18 and the long side 2 of post 1, again to perfect a precise and stable positioning of the panel 17 relative to the pole 1.
- the wedge 21 can be common for a another panel and has the same advantages as the shim 20.
- the panel 22 comprises a metal sheet 23 of low thickness of which the end of the side of the rib 7 is folded at a right angle towards the long side 2 by forming an edge 24 parallel to the short sides 4 and 5.
- the free end of the edge 24 is itself folded at right angles and forms one end 25 disposed between the hook 10 and the large side 2 nearby of the rib 7.
- the end 25 is in contact with the shim 21.
- the panel 22 is completed by an insulating element 26, for example of the fire stop type, fixed on the metal sheet 23 on the side of the rib 7.
- the two panels 17 and 22 therefore offer coplanar and adjacent exterior surfaces, only a space 27 of small dimension separating the two panels 17 and 22.
- this space may vary on the one hand, thanks to the lateral clearance left in the hanging punching of the panel and, on the other hand, to the possible variation of the width of the panel himself.
- the space 27 reduced to 0 is called "edge to edge”.
- the maximum width allowed by the system is approximately 10 mm.
- a panel 28 which comprises a metal profile 29 provided with an edge 30 and an end 31 similar to edges 24 and end 25 of panel 22.
- Profile 29 includes a stepped portion 32 on which is mounted an element plane 33 by means of a wedge 34 and a seal made of material synthetic 35.
- a panel 36 again comprising a flange 37 and an end 38 similar to those of the panel 22.
- the panel 36 comprises a wall 39 parallel and coplanar to the adjacent panel 28.
- the wall 39 is folded to right angle inward to form a wall 40 parallel to the small 5 sides and arranged nearby.
- the wall 40 is extended by a flange 41 forming a right angle and extending towards the short side 5, its end 42 being folded again at a right angle towards the rib 7 and parallel to the short sides 5.
- a wedge 43 is disposed in contact with the flange 41 and the end 42 and receives a planar element 44 similar to the planar element 33 of the panel 28, but set back relative to the planar element 33, which allows a substantial reduction in the thickness of the partition formed by post 1 and the panels it supports, resulting in a gain in surface area and volume available in the room where the partition is located.
- the half-post 46 is produced from a hollow metal profile, for example in galvanised steel.
- the post 46 has a section corresponding to that of a post 1 cut in half in the middle of the long sides 2 and 3 with a ledge stiffening 53, 54 arranged at the cut end 47a, 48a of each semi-large side 47, 48, facing inward and parallel to the short side 49.
- the half-pole 46 is generally shaped rectangular with half long sides 47, 48 parallel, one short side 49 perpendicular to the semi-long sides 47, 48, and a last side 50 on the ends 47a, 48a of the half-long sides 47, 48.
- the last side 50 is parallel to the short side 49 and partially closed by the edges of stiffening 53, 54 from the ends 47a, 48a. We can predict that each edge 53, 54 closes about a third of the last side 50.
- Two longitudinal ribs 51 and 52 are each arranged at one end of each large side 47, 48 and are flush with the small side 49.
- the half-post 46 is symmetrical with respect to a plane parallel to the large ones sides 47, 48 and arranged equidistant from them.
- the long side 47 is is thus recessed relative to the rib 51 and the long side 48 is is also recessed with respect to the rib 52.
- Hooks 10 as well as all the other hanging means provided on the posts 1 can be arranged on the long sides 47, 48 and on the short side 49.
- the half-posts 46 are particularly useful for wall intersections and for fixing to a fixed structure.
- the intersections of partitions can be achieved by bringing a half post 46 with the last side 50 in contact with the panels a first removable partition in accordance with the invention, at the intersection between two panels 55 and 56, the panel 55 being identical to panel 22 and panel 56 of a slightly different type but provided of the same attachment means. Panels 55 and 56 are hung on a post 1.
- a connecting element 57 can be arranged passing between the two panels 55 and 56 and hung on the one hand in a bore 14 of the post 1 located behind the panels and, on the other hand, in a bore 11 of the half-pole 46 passing between the flanges 53, 54 partially closing the last side 50.
- the connecting element 57 can be in the form a rod provided with notches, not shown, capable of cooperating with the edges of the holes 11 and 14 of the posts 46 and 1.
- the hold elastic 58 has a C section with a central branch main 58a parallel to and in contact with the last side 50 of the half-post 46 on one side and parallel to and in contact with the outer surface panels 55 and 56 on the other hand, a side branch 58b parallel to and in contact with the long side 47, and a lateral branch 58c parallel to and in contact with the long side 48 of the half-post 46.
- the branches 58b and 58c are each taken between the lateral branch 58b, 58c and the corresponding panel 22 and thus replace the shim 21 used on the pole 1.
- the main central branch 58a comprises a bore 58d in which the connecting element 57 is disposed.
- Panels for example of type 22, can then be fixed on the hooks 10 of the half-post 46 and extend perpendicularly to the panels of the first partition.
- the invention there is a removable partition reusable, suitable for all types of premises, particularly tertiary and this, without height limit which can be annoying.
- the fact that the hooks come from the material forming the posts allows the removal of a large number of cleats or the like and a decrease significant number of pieces. As the hooks are made without supply of material, the posts 1 maintain a reasonable mass, which facilitates their handling and reduces the load supported by floors on which they are based.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Valve Device For Special Equipments (AREA)
- Finishing Walls (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
La présente invention concerne le domaine du bâtiment, en particulier des locaux de bureaux ou de tous locaux professionnels, et des systèmes de cloisonnement ou analogue pour de tels bureaux ou locaux professionnels.The present invention relates to the building sector, in particularly office premises or any professional premises, and partitioning systems or the like for such offices or premises professionals.
Ces locaux sont actuellement le plus souvent équipés de cloisons dites "sèches" ou "industrialisées". On connaít deux grands types de cloisons appartenant à cette catégorie : d'une part, les cloisons non démontables généralement réalisées en plâtre, qui doivent être démolies pour un réaménagement du local; d'autre part, les cloisons démontables ou amovibles. L'amovibilité est considérée comme le degré supérieur des possibilités de réaménagement des locaux, une cloison amovible pouvant être réutilisée telle quelle sans opération de découpage, perçage, ou autre adaptation.These premises are currently most often fitted with partitions say "dry" or "industrialized". We know two main types of partitions belonging to this category: on the one hand, partitions not removable generally made of plaster, which must be demolished for a redevelopment of the premises; on the other hand, the demountable partitions or removable. Removability is considered the highest degree of possibilities of redevelopment of the premises, a removable partition that can be reused as is without cutting, drilling, or other operation adaptation.
Dans ce dernier type de cloisonnement, on peut distinguer particulièrement les systèmes dits "à ossature et revêtements" : les panneaux viennent s'accrocher par des pièces diverses, de part et d'autre d'une ossature formée généralement de potelets et de traverses.In this last type of partitioning, we can distinguish particularly so-called "frame and cover" systems: panels are hooked by various pieces, on both sides of a framework generally formed of posts and sleepers.
Les panneaux peuvent bien entendu être en métal (acier, inox, aluminium, etc.), en bois, en plaques de plâtre, vitrés de toutes sortes, etc.The panels can of course be made of metal (steel, stainless steel, aluminum, etc.), wood, plasterboard, glass of all kinds, etc.
Les cloisons à ossature ont une grande importance dans le domaine des cloisons amovibles du fait de leur grande adaptabilité à toutes formes architecturales et à toutes sortes de contraintes techniques ou réglementaires.The frame partitions are of great importance in the removable partitions due to their great adaptability to all architectural forms and all kinds of technical constraints or regulatory.
Dans les systèmes de cloisonnement amovibles à ossature traditionnels, les panneaux sont fixés sur leur ossature au moyen de vis, d'agrafes, de taquets, de clips élastiques ou non, etc.In removable frame partitioning systems traditional, the panels are fixed on their framework by means of screws, staples, cleats, elastic clips or not, etc.
Il s'ensuit un grand nombre de pièces rapportées nécessaires au montage, entraínant un coût et une main d'oeuvre importants, des risques d'erreurs, du bruit, voire un manque de fiabilité des fixations.It follows a large number of patches necessary for the assembly, resulting in a significant cost and labor, risks errors, noise, or even unreliability of the fasteners.
La présente invention a pour but de remédier aux inconvénients des dispositifs évoqués ci-dessus et de proposer un dispositif de cloison amovible de fabrication économique, de mise en oeuvre simple, tant au montage qu'au démontage, et comprenant un faible nombre de pièces.The object of the present invention is to remedy the drawbacks of the devices mentioned above and to propose a partition device removable, economical to manufacture, easy to use, both assembly than disassembly, and comprising a small number of parts.
Le dispositif de cloison amovible, selon l'invention, est du type comprenant au moins un panneau et au moins un poteau de fixation du panneau. Le poteau est un profilé creux à section rectangulaire pourvu de deux paires de nervures symétriques disposées aux extrémités des grands côtés et s'étendant parallèlement aux petits côtés. Les moyens de fixation du panneau sont formés intégralement avec le profilé. Au moins un crochet est formé dans un grand côté, le crochet restant en retrait par rapport aux nervures.The removable partition device according to the invention is of the type comprising at least one panel and at least one post for fixing the sign. The post is a hollow profile with rectangular section provided with two pairs of symmetrical ribs arranged at the ends of the large ones sides and extending parallel to the short sides. The fixing means of the panel are formed integrally with the profile. At least one hook is formed in one long side, the hook remaining recessed by compared to the ribs.
Cette position en retrait diminue les risques de blessure des opérateurs de pose, de détérioration des crochets lors des manipulations liées à la pose de la cloison, et de détérioration d'autres objets pouvant être en contact avec les poteaux.This recessed position reduces the risk of injury to operators of installation, deterioration of the hooks during handling related to the installation of the partition, and deterioration of other objects that may be in contact with the posts.
Dans un mode de réalisation de l'invention, le crochet est formé dans la tôle métallique du grand côté.In one embodiment of the invention, the hook is formed in the metal sheet on the long side.
Avantageusement, le crochet est formé par découpage-emboutissage.Advantageously, the hook is formed by cutting and stamping.
Dans un mode de réalisation de l'invention, le crochet fait saillie du grand côté.In one embodiment of the invention, the hook projects from the big side.
Le panneau peut ainsi être fixé directement sur le poteau.The panel can thus be fixed directly to the post.
Dans un mode de réalisation de l'invention, le grand côté du poteau est disposé parallèlement à la surface extérieure du panneau. Au moins un élément d'isolation peut être disposé en contact avec le petit côté du poteau. L'élément d'isolation ou coupe-feu peut être supporté par une face interne d'un panneau. Le panneau peut comprendre une partie d'extrémité venant en retour parallèlement au grand côté et coopérant avec les moyens de fixation.In one embodiment of the invention, the long side of the post is arranged parallel to the outer surface of the panel. At less insulation element can be placed in contact with the short side of the post. The insulation or firebreak element can be supported by a internal face of a panel. The panel may include a part end coming back parallel to the long side and cooperating with the fixing means.
L'invention a aussi pour objet un dispositif de cloison amovible du type comprenant au moins un panneau et au moins un poteau de fixation du panneau, le poteau étant un profilé creux à section rectangulaire. Le poteau est pourvu de deux nervures symétriques disposées chacune à une extrémité d'un grand côté et s'étendant parallèlement à un petit côté, des moyens de fixation du panneau étant formés intégralement avec le profilé, au moins un crochet étant formé dans un grand côté, le crochet restant en retrait par rapport à la nervure adjacente. Un tel poteau peut être assimilé à un demi-poteau du type décrit ci-dessus.The invention also relates to a removable partition device of the type comprising at least one panel and at least one fixing post of the panel, the post being a hollow profile with rectangular section. The post is provided with two symmetrical ribs each arranged at a end of a long side and extending parallel to a short side, means for fixing the panel being formed integrally with the profile, at least one hook being formed in one long side, the hook remaining in shrinkage from the adjacent rib. Such a post can be compared to half a post of the type described above.
Dans un mode de réalisation de l'invention, le poteau est pourvu d'un dernier côté parallèle au petit côté et partiellement fermé par deux rebords, chacun issu d'une extrémité d'un grand côté.In one embodiment of the invention, the post is provided on a last side parallel to the short side and partially closed by two ledges, each from one end of a long side.
On dispose, grâce à l'invention, d'une cloison dont les panneaux sont fixés directement sur les poteaux avec une réelle garantie de tenue mécanique, notamment en cas d'incendie, et peuvent être démontés aisément et sans risque de détérioration.Thanks to the invention, there is a partition whose panels are fixed directly on the posts with a real guarantee of resistance mechanical, especially in case of fire, and can be dismantled easily and without risk of deterioration.
L'invention permet de supprimer toutes pièces intermédiaires entre le poteau et le panneau pour son accrochage. On diminue ainsi le nombre de pièces devant être assemblées d'où une réduction du coût de fabrication, une mise en oeuvre très rapide, peu coûteuse et peu bruyante. Les possibilités de démontage et de remontage d'une telle cloison sont aisées et illimitées. La disposition des crochets, en saillie par rapport aux grands côtés mais en retrait par rapport aux nervures, évite la proéminence des crochets de fixation par rapport à la périphérie de la section du poteau, d'où un accroissement de la sécurité pour les opérateurs et une grande facilité pour stocker et empiler les poteaux dans quelque environnement que ce soit.The invention eliminates all intermediate parts between the post and the panel for its hanging. This reduces the number of parts to be assembled, reducing the cost of manufacturing, a very fast, inexpensive and low noise implementation. The possibilities of disassembly and reassembly of such a partition are easy and unlimited. The arrangement of the hooks, projecting from the long sides but set back from the ribs, avoids prominence fixing hooks relative to the periphery of the section of the post, hence an increase in safety for operators and a large facility to store and stack posts in any environment whether it be.
L'invention permet de pallier aux inconvénients cités plus haut en intégrant aux poteaux de façon adéquate le système de fixation des panneaux dès la fabrication de ceux-ci, par poinçonnage-emboutissage dans la masse des crochets nécessaires.The invention overcomes the drawbacks mentioned above by adequately integrating the fixing system of the posts panels as soon as they are made, by punching and stamping in the mass of hooks required.
La forme du profil de poteau (profil tubulaire en forme de H) a été étudiée de façon à apporter une grande stabilité dimensionnelle, statique et dynamique à la construction. Il évite également la proéminence des crochets de fixation par rapport au nu du profil, procurant une grande facilité de manipulation et de stockage, ainsi qu'une grande sécurité pour le personnel d'intervention.The shape of the post profile (H-shaped tubular profile) has has been designed to provide great dimensional stability, static and dynamic during construction. It also avoids prominence hooks for fixing to the bare profile, providing great ease of handling and storage, as well as great security for response personnel.
Le système intègre en outre toutes les possibilités classiques de fixations, sans adaptations ni travaux supplémentaires.The system also incorporates all the classic possibilities of fixings, without adaptations or additional work.
La présente invention sera mieux comprise et d'autres avantages
apparaítront à la lecture de la description détaillée d'un mode de
réalisation pris à titre d'exemple nullement limitatif et illustré par les
dessins annexés, sur lesquels :
Comme on peut le voir sur les figures, le poteau 1 est réalisé à
partir d'un profilé métallique creux, par exemple en tôle d'acier. Le poteau
1 est de section généralement rectangulaire avec des grands côtés 2 et 3 et
des petits côtés 4 et 5, parallèles deux à deux. Des nervures longitudinales
6 à 9 sont disposées aux extrémités de chaque grand côté 2, 3 et affleurent
les petits côtés 4 et 5. Le poteau est symétrique par rapport à un plan
parallèle aux grands côtés 2 et 3 et disposé à égale distance d'entre eux, et
par rapport à un plan parallèle aux petits côtés 4 et 5 et disposé à égale
distance d'entre eux. Le grand côté 2 se trouve ainsi en creux par rapport
aux nervures 6 et 7 et le grand côté 3 se trouve également en creux par
rapport aux nervures 8 et 9.As can be seen in the figures, the
Des crochets 10 sont fixés à demeure sur chacun des grands côtés
2 et 3. Les crochets 10 peuvent être fixés, par exemple par soudure, sur le
poteau 1. Toutefois, on formera, de préférence, les crochets 10 à partir de
la matière formant les grands côtés 2 et 3, par exemple par poinçonnage, ce
qui permettra de fabriquer les poteaux 1 de façon économique.
Sur la figure 1, on voit plus particulièrement que deux crochets
10 sont prévus sur chaque grand côté 2, 3 à une hauteur donnée, l'un étant
prévu pour coopérer avec un panneau disposé du côté de la nervure 6,
tandis que l'autre est prévu pour coopérer avec un panneau disposé du côté
de la nervure 7.In Figure 1, we can see more particularly that two
Chaque crochet 10 comprend une portion 10a parallèle à un plan
transversal au poteau 1 et se raccordant directement à un grand côté 2, 3.
Le crochet 10 se prolonge par une portion 10b parallèle au grand côté 2, 3
dont le crochet 10 est issu et dirigée vers le haut. Le crochet 10 se termine
par une extrémité 10c recourbée légèrement vers l'extérieur. La portion
10a permet au crochet 10 d'être suffisamment décalé du grand côté 2, 3
dont il est issu, pour permettre l'insertion d'une portion de panneau entre
la portion parallèle 10b et ledit grand côté 2, 3.Each
Toutefois, on prévoit que les crochets 10 ne dépassent pas des
nervures 6 et 7, 8 et 9, afin de protéger lesdits crochets 10 contre les effets
d'une erreur éventuelle de manipulation en usine ou lors du montage, ou
des démontages/remontages successifs que subit une cloison comportant
un tel poteau. On peut ainsi empiler les poteaux 1 sans risquer qu'un ou
plusieurs crochets 10 ne se déforment. La protection offerte par les
nervures 6 et 7, 8 et 9, en saillie par rapport aux crochets 10, y compris par
rapport à leurs extrémités 10c, évite que les crochets 10 ne viennent
griffer ou s'accrocher dans d'autres éléments présents dans le local en
cours d'installation ou de modification. Le personnel ayant à manipuler
les poteaux 1 ou à travailler à leur proximité, est également protégé contre
tous risques de blessures.However, it is expected that the
Le poteau 1 est également pourvu de différents perçages prévus
pour l'installation de taquets, de clips ou de vis, non représentés. On peut
prévoir, par exemple, des perçages ovales 11 et carrés 12, sur les petits
côtés 4 et 5. Les perçages ovales 11 permettent, outre le passage aisé de la
filerie électrique, téléphonique, informatique, etc., l'accrochage direct ,
sans pièce intermédiaire, d'éléments pourvus de fentes, par exemple de
traverses 45 que l'on dispose entre deux poteaux 1 dans l'espace intérieur
entre deux panneaux. Les traverses 45 peuvent servir de support à d'autres
éléments ou de moyen de rigidification entre deux poteaux 1.The
Des perçages circulaires 13 de faible diamètre peuvent
également être prévus. Sur les grands côtés 2 et 3, on peut prévoir des
perçages rectangulaires allongés 14, des perçages en forme de V 15, et des
perçages circulaires de faible diamètre 16.Circular holes 13 of small diameter can
also be expected. On the
Sur la figure 2, on a représenté l'accrochage sur un poteau 1 de
différents types de panneaux. Le panneau 17 est en bois ou en plâtre et
s'étend du côté de la nervure 6. Un élément d'accrochage 18 en forme de U
a été fixé sur le panneau 17 au moyen de vis 19 lors de la fabrication en
usine.In Figure 2, there is shown the attachment to a
L'élément d'accrochage 18 comprend une branche 18a parallèle
et en contact avec la face 17a du panneau 17 disposée du côté du panneau 1
et une branche 18b parallèle à la branche 18a et au grand côté 2 et disposée
entre le crochet 10 et ledit grand côté 2 à proximité de la nervure 6.
L'élément d'accrochage 18 se complète par une branche 18c
perpendiculaire aux branches 18a et 18b et les joignant mutuellement.
Pour parfaire l'accrochage du panneau 17 sur le poteau 1, on a prévu une
cale 20 élastique disposée entre la nervure 6 et la face 17a du panneau 17 et
assurant un bon contact entre ces deux éléments. La cale 20 peut être fixée
en usine sur la surface 17a, par exemple par collage. La cale 20 peut être
réalisée en mousse et permet un positionnement stable et précis du
panneau 17 tout en assurant une bonne étanchéité à l'air et une rupture de
pont phonique et thermique dans l'assemblage. Une cale 21 élastique est
disposée entre la branche 18b de l'élément d'accrochage 18 et le grand côté
2 du poteau 1, là encore pour parfaire un positionnement précis et stable du
panneau 17 par rapport au poteau 1. La cale 21 peut être commune pour un
autre panneau et présente les mêmes avantages que la cale 20.The
Le panneau 22 comprend une tôle métallique 23 de faible
épaisseur dont l'extrémité du côté de la nervure 7 est repliée à angle droit
vers le grand côté 2 en formant un bord 24 parallèle aux petits côtés 4 et 5.
L'extrémité libre du bord 24 est elle-même repliée à angle droit et forme
une extrémité 25 disposée entre le crochet 10 et le grand côté 2 à proximité
de la nervure 7. L'extrémité 25 est en contact avec la cale 21. Le panneau
22 se complète par un élément isolant 26, par exemple du type coupe-feu,
fixé sur la tôle métallique 23 du côté de la nervure 7. Les deux panneaux 17
et 22 offrent donc des surfaces extérieures coplanaires et adjacentes, seul
un espace 27 de faible dimension séparant les deux panneaux 17 et 22.
Pour des raisons esthétiques ou fonctionnelles, cet espace peut varier
grâce, d'une part, au jeu latéral laissé dans le poinçonnage d'accrochage
du panneau et, d'autre part, à la variation possible de la largeur du panneau
lui-même. L'espace 27 réduit à 0 se dit "bord à bord". La largeur maximale
permise par le système est d'environ 10 mm.The
Cette particularité du système permet de s'adapter à de nombreux choix architecturaux ou décoratifs. Elle permet en outre de s'adapter à des nécessités fonctionnelles en permettant la pose de joints extrudés (joints mastic siliconé par exemple) ou de joints élastiques démontables, lorsqu'une étanchéité renforcée ou parfaite est demandée.This particularity of the system makes it possible to adapt to many architectural or decorative choices. It also allows adapt to functional needs by allowing the installation of joints extruded (silicone sealant seals for example) or elastic seals removable, when a reinforced or perfect seal is requested.
A proximité de la nervure 8, est monté un panneau 28 qui
comprend un profilé métallique 29 pourvu d'un bord 30 et d'une extrémité
31 semblables aux bords 24 et à l'extrémité 25 du panneau 22. Le profilé 29
comprend une portion étagée 32 sur laquelle vient se monter un élément
plan 33 par l'intermédiaire d'une cale 34 et d'un joint en matériau
synthétique 35.Near the
A proximité de la nervure 9, est monté un panneau 36
comprenant, là encore, un rebord 37 et une extrémité 38 analogues à ceux
du panneau 22. A partir du bord 37, le panneau 36 comprend une paroi 39
parallèle et coplanaire au panneau 28 adjacent. La paroi 39 est pliée à
angle droit vers l'intérieur pour former une paroi 40 parallèle aux petits
côtés 5 et disposée à proximité. La paroi 40 se prolonge par un rebord 41
formant un angle droit et s'étendant en direction du petit côté 5, son
extrémité 42 étant à nouveau pliée à angle droit en direction de la nervure 7
et parallèlement aux petits côtés 5.Near the
Une cale 43 est disposée en contact avec le rebord 41 et
l'extrémité 42 et reçoit un élément plan 44 analogue à l'élément plan 33 du
panneau 28, mais disposé en retrait par rapport à l'élément plan 33, ce qui
permet une diminution substantielle de l'épaisseur de la cloison formée
par le poteau 1 et les panneaux qu'il supporte, d'où un gain de surface et de
volume disponibles dans le local où se trouve la cloison.A
Les quatre types de panneaux 17, 22, 28 et 36 décrits ci-dessus,
ont été donnés à titre d'exemple. D'autres types de panneaux pourvus, soit
d'une extrémité recourbée vers l'intérieur et parallèle aux grands côtés 2,
3, ou soit d'un autre type d'extrémité formant crochet ou patte et apte à
coopérer avec un crochet 10, pourraient être utilisés avec le poteau 1.The four types of
Dans le mode de réalisation illustré sur la figure 5, le demi-poteau
46 est réalisé à partir d'un profilé métallique creux, par exemple en
tôle d'acier. Le poteau 46 présente une section correspondant à celle d'un
poteau 1 coupé en deux au milieu des grands côtés 2 et 3 avec un rebord de
rigidification 53, 54 disposé à l'extrémité coupée 47a, 48a de chaque
demi-grand côté 47, 48, orienté vers l'intérieur et parallèle au petit côté
49.In the embodiment illustrated in FIG. 5, the half-
En d'autres termes, le demi-poteau 46 est de forme généralement
rectangulaire avec des demi-grands côtés 47, 48 parallèles, un petit côté
49 perpendiculaire aux demi-grands côtés 47, 48, et un dernier côté 50 sur
les extrémités 47a, 48a des demi-grands côtés 47, 48. Le dernier côté 50
est parallèle au petit côté 49 et partiellement fermé par les rebords de
rigidification 53, 54 issus des extrémités 47a, 48a. On peut prévoir que
chaque rebord 53, 54 ferme environ un tiers du dernier côté 50.In other words, the half-
Deux nervures longitudinales 51 et 52 sont disposées chacune à
une extrémité de chaque grand côté 47, 48 et affleurent le petit côté 49. Le
demi-poteau 46 est symétrique par rapport à un plan parallèle aux grands
côtés 47, 48 et disposé à égale distance d'entre eux. Le grand côté 47 se
trouve ainsi en creux par rapport à la nervure 51 et le grand côté 48 se
trouve également en creux par rapport à la nervure 52.Two
Des crochets 10 ainsi que tous les autres moyens d'accrochage
prévus sur les poteaux 1 peuvent être disposés sur les grands côtés 47, 48
et sur le petit côté 49. Les demi-poteaux 46 sont particulièrement utiles
pour les intersections de cloisons et pour la fixation sur une structure fixe.
Les intersections de cloisons peuvent être réalisées en amenant
un demi-poteau 46 avec le dernier côté 50 en contact avec les panneaux
d'une première cloison amovible conforme à l'invention, au niveau de
l'intersection entre deux panneaux 55 et 56, le panneau 55 étant identique
au panneau 22 et le panneau 56 d'un type légèrement différent mais pourvu
des mêmes moyens d'accrochage. Les panneaux 55 et 56 sont accrochés
sur un poteau 1. Un élément de liaison 57 peut être disposé passant entre
les deux panneaux 55 et 56 et accroché d'une part dans un perçage 14 du
poteau 1 situé derrière les panneaux et, d'autre part, dans un perçage 11 du
demi-poteau 46 en passant entre les rebords 53, 54 fermant partiellement
le dernier côté 50. L'élément de liaison 57 peut se présenter sous la forme
d'une tige pourvues d'encoches, non représentées, aptes à coopérer avec
les bords des perçages 11 et 14 des poteaux 46 et 1.The intersections of partitions can be achieved by bringing
a
Entre les poteaux 46 et 1, on dispose une cale élastique 58, par
exemple en matériau élastomère ou en tout autre matériau présentant des
caractéristiques d'élasticité et de résistance au feu satisfaisantes. La cale
élastique 58 présente une section en C avec une branche centrale
principale 58a parallèle à et en contact avec le dernier côté 50 du demi-poteau
46 d'un côté et parallèle à et en contact avec la surface extérieure
des panneaux 55 et 56 d'un autre côté, une branche latérale 58b parallèle à
et en contact avec le grand côté 47, et une branche latérale 58c parallèle à
et en contact avec le grand côté 48 du demi-poteau 46. Les branches
latérales 58b et 58c sont chacune prises entre la branche latérale 58b, 58c
et le panneau 22 correspondants et remplacent ainsi la cale 21 utlisée sur le
poteau 1. La branche centrale principale 58a comprend un perçage 58d
dans lequel est disposé l'élément de liaison 57. Ces deux pièces peuvent
être préassemblées.Between the
Des panneaux, par exemple de type 22, peuvent alors être fixés
sur les crochets 10 du demi-poteau 46 et s'étendre perpendiculairement
aux panneaux de la première cloison.Panels, for example of
Pour la fixation du demi-poteau 46 sur une structure fixe, on peut
amener le dernier côté 50 en contact avec la dite structure fixe, passer un
moyen de fixation, du type tirefond, par le perçage 11 et le visser dans la
dite structure fixe en exerçant une retenue sur les rebords 53, 54.For fixing the half-
Grâce à l'invention, on dispose d'une cloison amovible
réutilisable, adaptée à tous types de locaux, notamment tertiaires et ce,
sans limite de hauteur pouvant s'avérer gênante. Le fait que les crochets
sont issus de la matière formant les poteaux, permet la suppression d'un
grand nombre de taquets ou pièces analogues et une diminution
importante du nombre de pièces. Comme les crochets sont fabriqués sans
apport de matière, les poteaux 1 conservent une masse raisonnable, ce qui
facilite leur manipulation et diminue la charge supportée par les planchers
sur lesquels ils reposent.Thanks to the invention, there is a removable partition
reusable, suitable for all types of premises, particularly tertiary and this,
without height limit which can be annoying. The fact that the hooks
come from the material forming the posts, allows the removal of a
large number of cleats or the like and a decrease
significant number of pieces. As the hooks are made without
supply of material, the
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9809289A FR2781512B1 (en) | 1998-07-21 | 1998-07-21 | REMOVABLE PARTITION DEVICE |
FR9809289 | 1998-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0974706A1 true EP0974706A1 (en) | 2000-01-26 |
EP0974706B1 EP0974706B1 (en) | 2003-09-24 |
Family
ID=9528839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99401801A Expired - Lifetime EP0974706B1 (en) | 1998-07-21 | 1999-07-19 | Movable partition wall |
Country Status (9)
Country | Link |
---|---|
US (1) | US6418689B1 (en) |
EP (1) | EP0974706B1 (en) |
JP (1) | JP2000038788A (en) |
AT (1) | ATE250702T1 (en) |
DE (1) | DE69911517T2 (en) |
DK (1) | DK0974706T3 (en) |
ES (1) | ES2207144T3 (en) |
FR (1) | FR2781512B1 (en) |
PT (1) | PT974706E (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6805185B2 (en) * | 2001-04-06 | 2004-10-19 | Steelcase Development Corporation | Cover panel attachment system for partitions |
US7152385B2 (en) * | 2001-10-31 | 2006-12-26 | W.R. Grace & Co.-Conn. | In situ molded thermal barriers |
US6668504B2 (en) * | 2002-04-11 | 2003-12-30 | Knight-Celotex, L.L.C. | Sound-deadened wall and wall panel for same |
US20070163190A1 (en) * | 2006-01-18 | 2007-07-19 | Steelcase Development Corporation | Partition panel covering attachment assembly |
CN201109953Y (en) * | 2007-09-18 | 2008-09-03 | 薛益成 | Rapid package assembly for shield system |
US8375666B2 (en) | 2009-07-14 | 2013-02-19 | Specified Technologies Inc. | Firestopping sealing means for use with gypsum wallboard in head-of-wall construction |
US8327591B2 (en) * | 2010-03-24 | 2012-12-11 | Wilkinson Jr Edgar L | Overhead panel and installation system |
US8713869B1 (en) * | 2013-03-15 | 2014-05-06 | Gordon Sales, Inc. | Suspended containment wall system |
US10066388B2 (en) * | 2013-03-15 | 2018-09-04 | Marc G. Martino | Modular wall paneling system |
US9963884B1 (en) | 2017-01-19 | 2018-05-08 | George A. Clemens | Modular building construction system and method |
WO2020223012A1 (en) | 2019-04-30 | 2020-11-05 | Hunter Douglas, Inc. | Coupling system for mounting tiles to a building |
USD962048S1 (en) * | 2019-04-30 | 2022-08-30 | Hunter Douglas Inc. | Coupling device for mounting tiles to a building |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2142683A1 (en) * | 1971-06-23 | 1973-02-02 | Cgms | |
WO1987001751A1 (en) * | 1985-09-13 | 1987-03-26 | Massimo Colomban | A floor to ceiling mullion structure with hanging panels to realize a demountable partition wall |
US5060434A (en) * | 1989-11-09 | 1991-10-29 | Allison Ronald J | Demountable wall system |
EP0792975A1 (en) * | 1996-02-28 | 1997-09-03 | Strähle Raum-Systeme GmbH | Hollow box profile |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377466A (en) * | 1992-05-29 | 1995-01-03 | Haworth, Inc. | Separable post/panel system |
US5787651A (en) * | 1996-05-02 | 1998-08-04 | Modern Materials, Inc. | Sound deadening wall assembly |
-
1998
- 1998-07-21 FR FR9809289A patent/FR2781512B1/en not_active Expired - Fee Related
-
1999
- 1999-07-19 EP EP99401801A patent/EP0974706B1/en not_active Expired - Lifetime
- 1999-07-19 DK DK99401801T patent/DK0974706T3/en active
- 1999-07-19 ES ES99401801T patent/ES2207144T3/en not_active Expired - Lifetime
- 1999-07-19 AT AT99401801T patent/ATE250702T1/en active
- 1999-07-19 DE DE69911517T patent/DE69911517T2/en not_active Expired - Lifetime
- 1999-07-19 US US09/356,561 patent/US6418689B1/en not_active Expired - Fee Related
- 1999-07-19 PT PT99401801T patent/PT974706E/en unknown
- 1999-07-21 JP JP11206897A patent/JP2000038788A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2142683A1 (en) * | 1971-06-23 | 1973-02-02 | Cgms | |
WO1987001751A1 (en) * | 1985-09-13 | 1987-03-26 | Massimo Colomban | A floor to ceiling mullion structure with hanging panels to realize a demountable partition wall |
US5060434A (en) * | 1989-11-09 | 1991-10-29 | Allison Ronald J | Demountable wall system |
EP0792975A1 (en) * | 1996-02-28 | 1997-09-03 | Strähle Raum-Systeme GmbH | Hollow box profile |
Also Published As
Publication number | Publication date |
---|---|
PT974706E (en) | 2004-02-27 |
US6418689B1 (en) | 2002-07-16 |
ES2207144T3 (en) | 2004-05-16 |
JP2000038788A (en) | 2000-02-08 |
EP0974706B1 (en) | 2003-09-24 |
FR2781512B1 (en) | 2000-09-15 |
DE69911517D1 (en) | 2003-10-30 |
ATE250702T1 (en) | 2003-10-15 |
DE69911517T2 (en) | 2004-06-24 |
FR2781512A1 (en) | 2000-01-28 |
DK0974706T3 (en) | 2004-02-02 |
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