EP2984248A1 - Structure de support de barres de verrouillage mutuel - Google Patents

Structure de support de barres de verrouillage mutuel

Info

Publication number
EP2984248A1
EP2984248A1 EP14716784.5A EP14716784A EP2984248A1 EP 2984248 A1 EP2984248 A1 EP 2984248A1 EP 14716784 A EP14716784 A EP 14716784A EP 2984248 A1 EP2984248 A1 EP 2984248A1
Authority
EP
European Patent Office
Prior art keywords
bars
series
support system
adjustable support
grooves
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
Application number
EP14716784.5A
Other languages
German (de)
English (en)
Other versions
EP2984248B1 (fr
Inventor
Davy ULBURGHS
Ludo MONTEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Werkhuizen Hengelhoef Industrial Contracting Nv
Marlux NV
Original Assignee
Werkhuizen Hengelhoef Industrial Contracting Nv
Marlux NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Werkhuizen Hengelhoef Industrial Contracting Nv, Marlux NV filed Critical Werkhuizen Hengelhoef Industrial Contracting Nv
Publication of EP2984248A1 publication Critical patent/EP2984248A1/fr
Application granted granted Critical
Publication of EP2984248B1 publication Critical patent/EP2984248B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02194—Flooring consisting of a number of elements carried by a non-rollable common support plate or grid
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02458—Framework supporting the panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02066—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements
    • E04F2015/02077—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements the additional fastening elements located in-between two adjacent flooring elements

Definitions

  • the present invention provides an adjustable support system for use with building elements (3), in particular floor tiles (3a) of various sizes and accessory elements (3b), such as a parasol base (3c), a planter (3d), a fence, and the like.
  • the adjustable support systems is based on a frame structure (4) formed from a plurality of interlocking bars (1a, 1 b) and building element carriers (2) positioned in-between said frame structure and said building elements.
  • the building element carriers will immobilize the building elements on the frame structure (4), but different from conventional permanent structural floors without a permanent fixation of the building element to the frame, thus allowing easy removable of the building elements to provide for example ready access to the underlying space, or to change or replace one or more of the building elements.
  • the base frame structure does not require additional fastening means and/or brackets to secure the bars to one another in order to give the frame structure sufficient rigidity for use as a floor base.
  • Elevated floors also known as false floors are widely used in spaces that require readily access to the underlying space, such as for example to access the electrical power and communication signals, but also to allow easy changes in layout of that space, such as for example to change to location electrical power and/or communication outlets.
  • the known elevated floor structures are typically composed of a metallic structure mounted directly on the floor or lowered sub floor of the building, over which are set out removable panels or plates made of wood or another suitable resistant material, on top of which is later placed the desired floor finishing, and said structure is composed of a multitude of pieces that constitute the support itself for the false floor.
  • the known elevated floors mostly use supports composed of pedestals or vertical pins fitted with feet at their lower ends for fixing to the ground, and the platform at their upper ends where the panels or plates that comprise the floor are fixed directly, each of which fitted with means for adjusting the height.
  • the frame structure is indeed composed of a set of interlocking bars, said bars comprising a plurality of protruding rods (See 1 14 & 124 in Figure 3 of US6321499), with engaging and positioning plates (125, 1 15 comprising a number of positioning holes), all to assure a proper positioning and engagement of the interlocking bars.
  • the protruding rods are fixed in the engaging and positioning plates, allowing the upper plate to be firmly connected to the lower plate.
  • a further flat member with engaging grooves (131 ) and central pillars (132) engaging the upper plate and upper positioning plate is put over the under floor frame.
  • Fig. 1 Top perspective view of an exemplary elevated floor system of the present invention.
  • Fig. 2 Detail of a building element carrier (2) showing the retaining means (6) and the means (7) to accommodate the building elements. It further shows the openings (11 ) to allow passage of lines in the interlocking bars 1a and 1 b. As evident from this figure, finishing elements (13) may be hooked onto the edge of the frame
  • Fig. 3 Top perspective view of an exemplary elevated floor system of the present invention, showing removable support surfaces (9) at the base of the interlocking bars. Again showing the finishing elements (13) at the outer edges of the frame.
  • Fig. 4 Top perspective view of an exemplary elevated floor system of the present invention, showing the level support beams (12), with the optional removable support surfaces (9) at the base of the interlocking bars.
  • the presence of the grooves (10) in the support beams even further simplifies the construction of the frame.
  • Fig. 5 Top perspective view of an exemplary elevated floor system of the present invention, showing an embodiment wherein the interlocking bars (1a, 1 b) have different heights.
  • the first series (1a) making up the lower part of the frame structure having openings (11 ) to allow passage of utilities, and the interlocking means, i.e. grooves (5) that fit in the complementary interlocking means (5), i.e. grooves at the second series (1 b) making up the upper part of the frame.
  • This second series further comprising engaging means (14) that cooperate with the retaining means (6) of the building element carrier (2).
  • FIG. 6 Bottom perspective view of an exemplary elevated floor system of the present invention, showing an embodiment wherein the interlocking bars (1a, 1 b) have different heights.
  • the first series (1a) making up the lower part of the frame structure having openings (11 ) to allow passage of utilities, and the interlocking means, i.e. grooves (5) that fit in the complementary interlocking means (5), i.e. grooves at the second series (1 b) making up the upper part of the frame.
  • Fig. 7 Bottom perspective view of an exemplary elevated floor system of the present invention, showing the attachment of the finishing plates (13) to the underlying frame structure.
  • the finishing plates (13) have hooks (15) that fit over the interlocking frames (1a) and (1 b) making op the frame.
  • said hooks are present at regular intervals and fit within the engaging members (14) at the interlocking bars. It further shows one of the auxiliary elements (19) of the floor elements of the present invention.
  • Fig. 8 Side view (A), Top perspective view (B) and, Top view (C) of an exemplary building element carrier (2) of the present invention.
  • FIG. 9 Perspective top view and cross view of a support beam (12) for use with the support system of the present invention.
  • the support beam is characterized in having a ridge (17) at its tip and support edges (18) at the base of its legs.
  • Fig 10 Shows auxiliary elements (19) that can be used with the support system of the present invention are shown in and include, a corner support piece (19a), a support element (19b) , a corner connection (19c), a closure plate (19d) and a closure support element (19e).
  • the object of the present invention is to provide an adjustable support system for building elements consisting of a frame structure (4) formed from a plurality of interlocking bars (1a, 1b) and building element carriers (2) positioned in-between said frame structure and said building elements (3).
  • adjustable support system An important feature of the adjustable support system according to the present invention resides in the interlocking bars making up the frame structure. The moment said bars are connected to one another through the interlocking system (5) no further fastening means are required to provide the structure the necessary strength and rigidity to be used as a floor base. This not only reduces the amount of materials needed but also greatly reduces the complexity in realizing such elevated floor system.
  • the adjustable support system of the present invention can simply rest on a conventional solid and level floor deck (8), or on a number of parallel and level support beams (12) spaced from another across the area to be covered by the elevated floor. The latter is for instance applicable when using the system as an outside terrace floor.
  • the support beams are overall U-shaped, in particle with an outwardly directed ridge (17) at the centre of its base such as for example shown in Figure 9.
  • the open side of the support beams is facing the underlying floor.
  • the open U-shaped structure of the support beams eventually allows them to be pressed into the underlying surface, such as for example into trenches filled with a screed as a foundation for the floor.
  • the presence of the ridge obviates the need of levelling the support beams in the transversal direction, thus further simplifying the installation of the adjustable floor system according to the present invention.
  • the aforementioned U-shaped support beams preferably comprise support edges (18) at the base of its legs.
  • the support beams (12) consist of beams or rods, such as for example shown in Figure 4.
  • these support members may comprise one or more means (10), such as for example grooves or slits, to accommodate the interlocking bars.
  • the presence of the grooves in the level support beams further assist in the construction of the adjustable support system of the present invention.
  • the system may further comprise removable support surfaces (9) at the base of the interlocking bars and/or at the base of said support beams (12).
  • These support surfaces consist of flat plates, having a thickness and surface sufficiently large to provide the necessary capacity [to prevent the frame from cutting in the earthen surface] to the frame.
  • the first series (1a) of interlocking bars making up the lower part of the frame structure comprise at their base an integrated support element (16), such as a plurality of trestles, feet, protrusions, and the like.
  • the integrated support element consists of an angled collar (16) that extends along the length of the bar; in particular over the entire length of the bar. Such collar could be present at one side, at alternating sides or at both sides of the interlocking bar.
  • the first series (1a) of interlocking bars making up the lower part of the frame structure accordingly has an L-profile, or a T-profile, wherein the base of the L and the top of the T, constitute the integrated support element.
  • the support beams (12) should not contain one or more means (10), such as for example grooves or slits, to accommodate the interlocking bars (see figure 9).
  • the adjustable support system for building elements consists of a frame structure (4) formed from two series of interlocking bars (1a, 1b) and building element carriers (2) positioned in-between said frame structure and said building elements (3), wherein the first series of bars (1a) making up the lower part of the frame contain integrated support elements (16) at their base, i.e. at the side facing the underlying floor.
  • the highest depth of the interlocking bars eventually with the thickness of the building element carriers (2), will determine the height of the underlying space.
  • the system of the present invention can be used for high- or low- profile floors. From the foregoing it follows that the depth of the interlocking bars may be different.
  • the interlocking bars have similar, or even the same depth. The latter will increase the support face and enhances the rigidity of the frame when applied on a solid floor deck.
  • the interlocking bars of the adjustable support system according to the invention have similar, the same dimensions in length, width and depth.
  • the depth of the interlocking bars is different, wherein the first series of bars (1a) making up the lower part of the frame structure will be higher, compared to the second series of bars (1 b) making up the upper part of the frame.
  • the latter increases the throughput space in the subfloor, such as for example for pipes, wiring and cabling, between the interlocking bars making up the lower part of the frame structure.
  • the adjustable support system of the present invention consists of a frame structure formed of a two series of interlocking bars, wherein a first series (1a) makes up the lower part of the frame structure and a second series (1 b) makes up the upper part of the frame structure, characterized in that the depth of the two series of interlocking bars is equal or different, and when different that the depth of the first series (1a) is higher than the depth of the second series (1 b).
  • the depth of the interlocking bars is different; more in particular the depth of the first series is up to about two times higher han the depth of the second series.
  • the first series may further comprise at their base an integrated support element; in particular an angled collar that extends along the length of the bar; more in particular over the entire length of the bar.
  • a key aspect of the present invention resides in the fact that the supporting frame structure is simply realized by means of a plurality of interlocking bars, thus implying the presence of complementary interlocking means on said interlocking bars.
  • said interlocking means (5) are present at regular spaces (intervals) alongside the interlocking bars, such as for example at every 5, 6, 7, 8, 9, 10, 1 1 , 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 , 22, 23, 24, 25, 26, 27, 28, 29, 30 centimetre alongside the interlocking bar.
  • any suitable complementary locking means (such as male and female components) to provide structural rigidity to the thus connected members can be applied within the context of the present invention.
  • said complementary locking means interlock with one another by means of a tongue and groove system (5).
  • the interlocking follows from a plurality of grooves within a pair of interlocking bars (1a, 1 b), that fit into each other.
  • the interlocking bars making up the frame structure are composed of a first series of parallel bars (1a) spaced from each other and a second series of parallel bars (1 b) spaced from each other and at a common connection angle to the bars in said first series, each series having a plurality of grooves (5) cut therein at regular intervals, complementary to the grooves in the other series. Interlocking follows from the grooves that fit into each other. There could be an alternating orientation of the grooves alongside the bars, but in a preferred embodiment the grooves in the first series (1a) face upward and the grooves in the second series (1 b) face downward.
  • the grooves need to be complementary to one another, complementary implying that the bars when connected completely fill the grooves.
  • the width of the grooves is equal to and slidably fits with the width of the interlocking bars.
  • a supporting frame structure for use in the manufacture of an adjustable support system for building elements as described herein, wherein said frame structure consists of two series of interlocking bars, wherein a first series (1a) makes up the lower part of the frame structure and a second series (1 b) makes up the upper part of the frame structure, wherein each series has a plurality of grooves (5) cut therein at regular intervals, complementary to the grooves in the other series and characterized in that the grooves in the first series (1a) face upward and the grooves in the second series (1 b) face downward.
  • Each of said series may further comprise openings (11 ), such as apertures or recesses, for the passage of pipes, drains, wiring, cabling and the like.
  • said further apertures are present at regular spaces (intervals) alongside the interlocking bars, such as for example at every 5, 6, 7, 8, 9, 10, 1 1 , 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 , 22, 23, 24, 25, 26, 27, 28, 29, 30 centimetre alongside the interlocking bar.
  • said further openings are only present at the first series (1a) making up the lower part of the frame.
  • the series comprise openings (11 ), such as apertures or recesses, for the passage of pipes, drains, wiring, cabling and the like.
  • only the first series (1a) comprise openings (11), such as apertures or recesses, for the passage of pipes, drains, wiring, cabling and the like.
  • the frame structure consists of two series of interlocking bars with different heights, wherein a first series (1a) with a depth up to twice as high as a second series (1 b) makes up the lower part of the frame structure and said second series (1 b) makes up the upper part of the frame structure, wherein each series has a plurality of grooves (5) cut therein at regular intervals, complementary to the grooves in the other series; characterized in that the grooves in the first series (1a) face upward and the grooves in the second series (1 b) face downward, and further characterized in that the first series (1a) comprises openings (11 ), in particular at regular intervals alongside said series of interlocking bars.
  • said first series of interlocking bars is further characterized in that they comprises at their base an integrated support element; in particular an angled collar that extends along the length of the bar; more in particular over the entire length of the bar.
  • said present invention provides a frame structure for use in the manufacture of an adjustable support system for building elements as described herein, wherein said frame structure consists of two series of interlocking bars with different heights, wherein a first series (1a) with a depth up to twice as high as a second series (1 b) makes up the lower part of the frame structure and said second series (1 b) makes up the upper part of the frame structure, wherein each series has a plurality of grooves (5) cut therein at regular intervals, complementary to the grooves in the other series; characterized in that the grooves in the first series (1a) face upward and the grooves in the second series (1 b) face downward, characterized in that the first series (1a) comprises openings (11 ), and characterized in that the interlocking bars of the first
  • the complementary fit of the grooves in the interlocking bars of the adjustable support system according to the invention could for example mean; - that the grooves in the interlocking bars have a depth equal to half the depth of the bar; - that the grooves in the first series has a depth equal to up to one third of the depth of the bar; and wherein the grooves in the second series have a depth equal to up to two third of the depth of the bar; and the like.
  • the complementarity of the grooves in the two series of bars makes that the frame is level at the side facing the building elements, i.e. at the side of the building element carriers positioned between the frame structure and the building elements. Again, in assembling the support system no fastening means are used.
  • interlocking bars, and building elements are simply nested into one another by means of the tongue and groove system (5) present within the interlocking bars, and by means of the retaining means (6) at the building carrier elements accommodating the interlocking bars.
  • This combination of slibably engaging bars (1a, 1 b), with slidably engaging building element carriers (2) at the crossings of the bars has been found sufficient to realize a subfloor with sufficient structural integrity and strength to ensure a stable subfloor.
  • an adjustable support system for building elements consisting of a frame structure (4) formed from a slibably engaging bars (1a, 1 b), with slidably engaging building element carriers (2) at the crossings of said bars, wherein said building element carriers (2) are positioned in-between said frame structure and said building elements (3).
  • no fastening means are used in neither of the (slidably) engaging of the interlocking bars, nor in the (slidably) engaging of the building carrier elements at the crossings of said interlocking bars.
  • the first and second series of interlocking bars are perpendicularly to one another.
  • the bars making up the frame can be made from any material providing sufficient strength and having sufficient structural integrity to be used as floor support members.
  • suitable materials include wood, metal or plastic; in particular the interlocking bars are metal interlocking bars; even more in particular made from aluminium, magnesium, iron, steel and the like.
  • the bars as used herein have an overall plate like shape.
  • the interlocking bars making op the frame come in different lengths going up to 4m long, in particular up to 1 m or up to 2m or up to 3m long. In case longer lengths are required, further connection means (21 ) (such as dovetail connections) may be present at either end of the interlocking bars.
  • the bars may further comprises engaging members that cooperate with the retaining means (6) at the building carrier elements (infra), and/or openings (11 ), such as apertures or recesses, for the passages of drains, fluid lines, communication lines, power lines and the like, in the underlying space.
  • This underlying space remains easily accessible as the building elements put on top of the adjustable support system according to the invention are not connected therewith but simply kept in place through a loosely fit realized by means of the building element carriers (2) positioned in-between said frame structure and said building elements.
  • the building element carriers themselves are removable connected to the frame structure.
  • the former preferably comprise retaining means (6), such as one or more grooves or slits to accommodate the interlocking bars.
  • the one or more grooves or slits at the building element carriers accommodate the interlocking bars at the connection points under the common connection angle.
  • the retaining means (6) to accommodate the interlocking bars (1a, 1 b) are at the face of said building element carriers facing the frame structure formed from said plurality of interlocking bars.
  • the retaining means (6) at the building carrier elements may cooperate with engaging members, also referred to as engaging means (14) at the interlocking bars.
  • engaging means (14) any suitable complementary locking means (such as male and female components) to provide structural rigidity to the thus connected members ( i.e. the building carrier elements and the interlocking bars) can be applied within the context of the present invention.
  • said complementary locking means interlock with one another by means of a tongue and groove system.
  • the interlocking follows from a plurality of grooves (14) within the interlocking bars, and grooves (6) in the building carrier elements, that slidably fit with one another (see Figures 5 & 6).
  • said engaging members consist of grooves or slits.
  • the engaging member grooves in the series of interlocking bars are complementary to the retaining means at the building carrier elements.
  • such engaging members (14) are only present at the second series (1b) of interlocking bars making up the upper part of the frame.
  • the building element carriers may also assist in keeping the building elements in the desired position on top of the adjustable support system.
  • the building element carriers will further comprise one or more means (7) to accommodate the building elements.
  • said further means to accommodate the building element are at the face of said building element carriers facing said building element, and may consist of one or more of removable protrusions, grooves, edges and the like.
  • said means to accommodate the building element could consist of combinations of removable protrusions (7a) and grooves (7b) at the face of the building element carriers facing said building element.
  • common denominators for the building element carriers are the presence of the retaining means (6) at the side facing the frame structure to accommodate the interlocking bars at the connection points under the common connection angle; and the presence of one ore more means (7a) to accommodate the building elements.
  • the latter at the side facing the building elements and preferably consisting of grooves and plates (straight of cross shaped) fitting within said grooves.
  • the building element carriers consist of four-sided right-angled metal plates with upright sides that are provided with grooves (the retaining means (6)), which engage in corresponding recesses (the engaging members (14)) in the underlying frame of interlocking bars.
  • the depth of said grooves is complementary to the grooves in the underlying frame, and assure that the building element carriers will rest flat on top of the crossings of the underlying frame.
  • any visible edges of the subfloor frame may be finished with cover plates (13).
  • Any suitable means for attaching such cover plates to the underlying frame structure can be used.
  • the cover plates are provided with hooks (15) that fit into the engaging members (14) of the interlocking bars.
  • no fastening means are required for attaching the cover plates to the frame.
  • when cutting the interlocking bars to their desired length it may be that these are cut at about the level of the interlocking means, i.e. at the grooves.
  • auxiliary elements (19) available, such as the corner support piece (19a) shown in Figure 7. Any suitable means for attaching such auxiliary elements to the underlying frame structure can be used.
  • the auxiliary elements are attached to the frame structure using fastening means, such as a nut and bolt; more in particular a bolt with a square head that is fixed in the square holes (20) provided at regular intervals alongside the interlocking bars.
  • fastening means such as a nut and bolt; more in particular a bolt with a square head that is fixed in the square holes (20) provided at regular intervals alongside the interlocking bars.
  • auxiliary elements (19) that can be used with the support system of the present invention are shown in Figure 10, and include an support element (19b) , a corner connection (19c), a closure plate (19d) and a closure support element (19e).
  • the upstanding edges (21 , 22) of the closure plate and closure support element extends up to and aside the building element (3) lying on top of the support system, and accordingly enclose and prevent said building element from moving around. For all of said elements the same fastening means are used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)

Abstract

La présente invention porte sur un système de support réglable pour l'utilisation avec des éléments de construction, en particulier des tuiles de plancher de différentes tailles et des éléments accessoires, tels qu'une base de parasol, une jardinière, une clôture, et analogue. Les systèmes de support réglables sont basés sur une structure de bâti (4) formée à partir d'une pluralité de barres de verrouillage mutuel (la, lb) et de supports d'éléments de construction (2) positionnés entre ladite structure de bâti et lesdits éléments de construction (3). Les supports d'éléments de construction immobiliseront les éléments de construction sur la structure de bâti, mais de façon différente par rapport à des planchers structurels permanents classiques, sans fixation permanente de l'élément de construction au bâti, de façon à permettre ainsi un retrait facile des éléments de construction de façon à permettre, par exemple, un accès facile à l'espace sous-jacent, ou à changer ou à remplacer un ou plusieurs des éléments de construction. Etant donnée la configuration particulière des barres de verrouillage mutuel, la structure de bâti de base ne nécessitera pas de moyens de fixation additionnels et/ou de supports pour fixer les barres les unes aux autres afin de donner à la structure de bâti une rigidité suffisante pour l'utilisation comme base de plancher.
EP14716784.5A 2013-04-05 2014-04-07 Structure de support de barres verrouillées Active EP2984248B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1306193.2A GB201306193D0 (en) 2013-04-05 2013-04-05 Floor support system
PCT/EP2014/056940 WO2014162013A1 (fr) 2013-04-05 2014-04-07 Structure de support de barres de verrouillage mutuel

Publications (2)

Publication Number Publication Date
EP2984248A1 true EP2984248A1 (fr) 2016-02-17
EP2984248B1 EP2984248B1 (fr) 2017-04-26

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GB (1) GB201306193D0 (fr)
WO (1) WO2014162013A1 (fr)

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FR3028540B1 (fr) * 2014-11-18 2021-06-11 I B N Investissement Bois Et Nature Dispositif support universel de type cale pour dalles ou lames de platelage.
EP3231957A1 (fr) * 2016-04-14 2017-10-18 B&R Solutions B.V. Dalle de support pour une terrasse en mosaïque

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FR2050197B3 (fr) * 1969-06-13 1973-03-16 Farvalube Francaise
US6804923B1 (en) * 1999-07-02 2004-10-19 John Potter Prefabricated modular deck system
DE20015973U1 (de) * 2000-09-15 2000-12-28 Huang, Chin-Chih, Kuan Miao, Tainan Tragvorrichtung für Fußböden
WO2012083391A1 (fr) * 2010-12-21 2012-06-28 Nikolay Vaskov Ivanov Modules de grille et procédé pour verrouiller mutuellement des grilles

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WO2014162013A1 (fr) 2014-10-09
EP2984248B1 (fr) 2017-04-26
GB201306193D0 (en) 2013-05-22

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