EP0248684B1 - Framework for finishing constructions - Google Patents

Framework for finishing constructions Download PDF

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Publication number
EP0248684B1
EP0248684B1 EP87400089A EP87400089A EP0248684B1 EP 0248684 B1 EP0248684 B1 EP 0248684B1 EP 87400089 A EP87400089 A EP 87400089A EP 87400089 A EP87400089 A EP 87400089A EP 0248684 B1 EP0248684 B1 EP 0248684B1
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EP
European Patent Office
Prior art keywords
clip
wings
screw
lath
main face
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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
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EP87400089A
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German (de)
French (fr)
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EP0248684A3 (en
EP0248684A2 (en
Inventor
Michel Humeau
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Individual
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Individual
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Priority to AT87400089T priority Critical patent/ATE62041T1/en
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Publication of EP0248684A3 publication Critical patent/EP0248684A3/en
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Publication of EP0248684B1 publication Critical patent/EP0248684B1/en
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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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/004—Battens
    • E04D12/006—Batten-supporting means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
    • E04D13/1637—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters the roof purlins or rafters being mainly insulated from the interior, e.g. the insulating material being fixed under or suspended from the supporting framework
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall

Definitions

  • the present invention relates to the elements for producing a frame intended to receive the fixings of any covering or false ceiling for example.
  • such a framework is carried out by means of metal hangers whose configuration of the head allows them to be subjected to the fur by direct snap-in at any place thereof.
  • an equipment When an equipment has to be interposed between the support of the lines and the covering to be hung, such as an insulating layer for example, we are limited to the use of a sufficiently flexible and compressible material so that it can absorb the sole lines without too much difficulty.
  • this type of frame is not compatible with insulation panels made of rigid material.
  • the slats used in this type of frame are usually metallic and do not allow certain coatings to be laid directly on them, such as paneling for example.
  • Patent US-A-1,592,681 describes a wooden frame whose field of application is limited exclusively to the production of parquet floors, the cleats being simply placed in metal supports leveled by means of very specific adjustment members. . It must also be implemented before the realization of a concrete slab necessary to hold the whole. This framework can therefore in no case be used for the production of ceilings or counter walls.
  • the present invention generally aims to eliminate these difficulties and allow a person to achieve alone, in a reduced time and with precision, a framework in composition or not with an insulator, whatever the nature and support state.
  • the subject of the invention is therefore a finishing structure according to claim 1.
  • the plumb and flatness adjustment is obtained without stalling, simply by varying the screwing depth of the fixing screws in the support.
  • the frame consists of three main elements: A staple, a screw or similar for fixing the staple and a slat.
  • the clip preferably metallic, has a main face pierced with an orifice in which the screw or the like is placed, and receives the slat by elastic engagement after being subjected to the support.
  • the orifice includes means for retaining the fixing screw.
  • its periphery is shaped so that the screw head is housed there. The screw being introduced from the inside, this conformation projects outside the clip.
  • the edge of the orifice is inclined outward. It is also split perpendicularly to allow the forced extension of its diameter when the screw is introduced. Thus, when it has been engaged, the screw is clamped and becomes integral with the clip.
  • the orifice is a threaded passage protruding outside the clip, and cooperates with a screw whose head is complementary and capable of being grasped by a tool.
  • the clip comprises two lateral wings, obtained for example by folding the main face, capable of deforming during the introduction of the slat, and substantially returning to their initial position when it has been fully engaged
  • the free end of these wings is folded towards the center of the staple at an acute angle.
  • This arrangement forms at the opening of the clip a chamfer which very significantly promotes the engagement and the sliding of the slat. When it has fully taken place in the clip, these folds of the wings lock the slat in position in the clip.
  • the screw or the like, used to secure the clip to the primary support allows the distance between them to be adjusted simultaneously. This adjustment, obtained by the simple screw-in depth, makes it possible in particular to correct flatness and balance.
  • the slat takes place by elastic engagement in the clip after it has been secured to the support. It can be made of wood, agglomerated wood particles, synthetic material or any other suitable material.
  • It has a face intended to receive a coating after its installation, and an opposite face intended to come into contact with the main face of the staple.
  • At least one of the wings of the clip forms an obtuse angle with the main face which constitutes their common seat, while at least one of the two opposite faces of the slat intended to come into contact with the wings of the staple forms an angle at least equal with the face coming into contact with the main face of the staple.
  • This arrangement facilitates the introduction of the batten into the clip and allows a progressive and limited spacing of its wings, for a better return to the initial position.
  • the invention also relates to a splint characterized in that its main face has at least one stop obtained by cutting in said face of a figure folded square to the inside and in the longitudinal axis of the clip. It also has two lateral wings, the ends of which are folded towards each other at an acute angle. Its dimensions are identical to the latch holding clip.
  • the framework When the framework is to be made on a vertical or oblique support with long fixing screws, it may be necessary to increase their resistance to bending by means of a metal part characterized in that it is in the form a truncated cone, the large base of which is serrated around its circumference, while the other end, which may or may not have an inward return, is split axially in several places around its periphery.
  • this reinforcing piece its small base gives rise to a small cone, inverted with respect to the first and located inside the latter, split axially in several places around its periphery.
  • this metal part acts as a strut on the screw.
  • the mode of use which will be described consists in the installation of paneling or any other covering on an irregular wall, out of plumb and wet, by interposing an insulation.
  • Screws of adequate length are engaged in the hole (4) of the staples (1) until the head comes to lodge in the hollow (6) shaped for this purpose.
  • the insulation, expanded polystyrene plate for example, is plate against the wall and perforates at the anchor points in which a dowel is engaged.
  • the screws are inserted into the insulation and screwed into the ankles while holding the wings (3) of the clip (1) between two fingers.
  • the depth of the screwing adjusts the flatness and the balance of the assembly.
  • the insulation is thus held in place by the fixing screws.
  • the slats are previously butted together using the ribs (19), and introduced into the staples according to FIG. 5.
  • One of the folds (7) of the wings (3) of the staple is positioned in one of the notches (15) of the slat ( 10), and by a rotational movement hinging on the point of union thus created, the wings (3) of the clip move apart to let the slat slide and return to their initial position when the other fold (7 ) is facing the other notch (15).
  • the covering can then be fixed directly to the slats

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Connection Of Plates (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Finishing Walls (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Framework intended to ensure the fixing and evenness of a covering or false ceiling on a support which is regular or otherwise, damp or out of plumb, it is characterised by: a metal clamp (1) whose main face has an orifice in which the fixing screw is engaged, and two wings whose end is folded inwards; a wooden lath (10) having two rabbets on one face and which is cut substantially identically to the clamp (1). The clamp is fixed to the support by a screw, the screwing of which permits compensation of the irregularities of the support, while reserving between these elements a ventilation space into which an insulant can be inserted. The lath is secured to the clamps simply by snapping in. <IMAGE>

Description

La présente invention concerne les éléments pour réaliser une ossature destinée à recevoir les fixations d'un quelconque revêtement ou faux plafond par exemple.The present invention relates to the elements for producing a frame intended to receive the fixings of any covering or false ceiling for example.

En règle générale, une telle ossature est effectuée au moyen de suspentes métalliques dont la configuration de la tête autorise leur assujettissement à la fourrure par encliquetage direct en un quelconque endroit de celle-ci.As a general rule, such a framework is carried out by means of metal hangers whose configuration of the head allows them to be subjected to the fur by direct snap-in at any place thereof.

De la sorte, une personne peut effectuer seule la fixation des suspentes, puis l'encliquetage sur celles-ci de la fourrure qui reçoit ensuite l'accrochage du revêtement à poser.In this way, a person can carry out the fixing of the lines alone, then the snap-fastening on them of the fur which then receives the hanging of the covering to be laid.

Lorsque un équipement doit être interposé entre le support des suspentes et le revêtement à accrocher, telle une couche isolante par exemple, on se trouve être limité à l'emploi d'un matériau suffisamment souple et compressible pour qu'il puisse absorber la semelle des suspentes sans trop de difficultés.When an equipment has to be interposed between the support of the lines and the covering to be hung, such as an insulating layer for example, we are limited to the use of a sufficiently flexible and compressible material so that it can absorb the sole lines without too much difficulty.

La présence des suspentes préalable à la pose de la couche isolante crée un certain nombre de contraintes pour celle-ci.The presence of the lines prior to the installation of the insulating layer creates a number of constraints for the latter.

En outre, la pose simultanée de la couche isolante et de la fourrure qui la maintient, mobilise au moins deux personnes et suppose une expérience certaine.In addition, the simultaneous installation of the insulating layer and the fur that holds it, mobilizes at least two people and requires certain experience.

Ainsi, ce type d'ossature n'est pas compatible avec des panneaux d'isolation réalisés en matériau rigide.Thus, this type of frame is not compatible with insulation panels made of rigid material.

De plus, les lattes utilisées dans ce type d'ossature sont habituellement métalliques et ne permettent pas d'y poser directement certains revêtements, tel du lambris par exemple.In addition, the slats used in this type of frame are usually metallic and do not allow certain coatings to be laid directly on them, such as paneling for example.

Ces revêtements (lambris) sont généralement posés sur des tasseaux. Pour réaliser une telle ossature, il est nécessaire d'utiliser des cales pour compenser les irrégularités et faux-aplomb du support.These coverings (paneling) are generally placed on battens. To make such a framework, it is necessary to use shims to compensate for the irregularities and false balance of the support.

Il est en outre difficile de caler exactement les extrémités des lattes pour les maintenir sur un même plan, et ce type d'ossature se prête mal à la pose simultanée d'une couche isolante, à fortiori d'importante épaisseur.It is also difficult to precisely wedge the ends of the slats to keep them on the same plane, and this type of frame does not lend itself well to the simultaneous laying of an insulating layer, a fortiori of great thickness.

Le brevet US-A-1 592 681 décrit une ossature en bois dont le champ d'application est limité exclusivement à la réalisation de parquets, les tasseaux étant simplement posés dans des supports métalliques mis de niveau au moyens d'organes de réglage très spécifiques. Elle doit en outre être mise en oeuvre préalablement à la réalisation d'une dalle en béton nécessaire à la tenue de l'ensemble. Cette ossature ne peut donc en aucun cas être utilisée pour la réalisation de plafonds ou de contre-murs.Patent US-A-1,592,681 describes a wooden frame whose field of application is limited exclusively to the production of parquet floors, the cleats being simply placed in metal supports leveled by means of very specific adjustment members. . It must also be implemented before the realization of a concrete slab necessary to hold the whole. This framework can therefore in no case be used for the production of ceilings or counter walls.

La présente invention a d'une manière générale pour but de supprimer ces difficultés et de permettre à une personne de réaliser seule, dans un temps réduit et avec précision, une ossature en composition ou non avec un isolant, quel que soit la nature et l'état du support.The present invention generally aims to eliminate these difficulties and allow a person to achieve alone, in a reduced time and with precision, a framework in composition or not with an insulator, whatever the nature and support state.

L'invention a ainsi pour objet une ossature de second-oeuvre selon la revendication 1.The subject of the invention is therefore a finishing structure according to claim 1.

Le réglage de l'aplomb et de la planéité s'obtient sans caler, simplement en variant la profondeur de vissage des vis de fixation dans le support.The plumb and flatness adjustment is obtained without stalling, simply by varying the screwing depth of the fixing screws in the support.

L'ossature se compose de trois éléments principaux: Une agrafe, une vis ou similaire pour la fixation de l'agrafe et une latte.The frame consists of three main elements: A staple, a screw or similar for fixing the staple and a slat.

L'agrafe, métallique de préférence, comporte une face principale percée d'un orifice dans lequel vient prendre place la vis ou similaire, et reçoit la latte par engagement élastique après avoir été assujettie au support.The clip, preferably metallic, has a main face pierced with an orifice in which the screw or the like is placed, and receives the slat by elastic engagement after being subjected to the support.

Selon des caractéristiques de l'invention, l'orifice comporte des moyens de retenue de la vis de fixation. De préférence, sa périphérie est conformée pour que la tête de vis s'y loge. La vis étant introduite par l'intérieur, cette conformation fait saillie à l'extérieur de l'agrafe.According to characteristics of the invention, the orifice includes means for retaining the fixing screw. Preferably, its periphery is shaped so that the screw head is housed there. The screw being introduced from the inside, this conformation projects outside the clip.

D'une manière préférentielle et afin de s'opposer au retrait de la vis lorsqu'elle y a été engagée, le bord de l'orifice est incliné vers l'extérieur. Il est également fendu perpendiculairement pour permettre l'extension forcée de son diamètre lors de l'introduction de la vis. Ainsi, lorsqu'elle a été engagée, la vis est bridée et devient solidaire de l'agrafe.Preferably and in order to oppose the withdrawal of the screw when it has been engaged therein, the edge of the orifice is inclined outward. It is also split perpendicularly to allow the forced extension of its diameter when the screw is introduced. Thus, when it has been engaged, the screw is clamped and becomes integral with the clip.

Selon une variante de réalisation, l'orifice est un passage taraudé faisant saillie à l'extérieur de l'agrafe, et coopère avec une vis dont la tête est complémentaire et apte à être saisie par un outil.According to an alternative embodiment, the orifice is a threaded passage protruding outside the clip, and cooperates with a screw whose head is complementary and capable of being grasped by a tool.

L'agrafe comporte deux ailes latérales, obtenues par exemple par pliage de la face principale, aptes à se déformer lors de l'introduction de la latte, et à reprendre sensiblement leur position initiale lorsqu'elle a été totalement engagéeThe clip comprises two lateral wings, obtained for example by folding the main face, capable of deforming during the introduction of the slat, and substantially returning to their initial position when it has been fully engaged

Selon une caractéristique importante de l'invention, l'extrémité libre de ces ailes est repliée vers le centre de l'agrafe en formant un angle aigu. Cette disposition forme à l'ouverture de l'agrafe un chanfrein qui favorise très sensiblement l'engagement et le glissement de la latte. Lorsque celle-ci a totalement pris place dans l'agrafe, ces replis des ailes verrouillent la latte en position dans l'agrafe.According to an important characteristic of the invention, the free end of these wings is folded towards the center of the staple at an acute angle. This arrangement forms at the opening of the clip a chamfer which very significantly promotes the engagement and the sliding of the slat. When it has fully taken place in the clip, these folds of the wings lock the slat in position in the clip.

La vis ou similaire, utilisée pour assujettir l'agrafe au support primaire, permet simultanément de régler la distance qui les sépare. Ce réglage, obtenu par la simple profondeur de vissage, permet notamment de corriger précisément la planéité et l'aplomb.The screw or the like, used to secure the clip to the primary support, allows the distance between them to be adjusted simultaneously. This adjustment, obtained by the simple screw-in depth, makes it possible in particular to correct flatness and balance.

La position particulière de la vis, dont la tête se trouve être bloquée d'un côté par les moyens de retenue dont est pourvu l'orifice de l'agrafe, et de l'autre par la latte retenue dans l'agrafe, autorise et permet de conserver ce réglage.The particular position of the screw, the head of which is blocked on one side by the retaining means which is provided with the orifice of the clip, and on the other by the slat retained in the clip, allows and keeps this setting.

La latte prend place par engagement élastique dans l'agrafe après qu'elle ait été assujettie au support. Elle peut être réalisée en bois, en particules de bois agglomérées, en matière synthétique ou tout autre matériau approprié.The slat takes place by elastic engagement in the clip after it has been secured to the support. It can be made of wood, agglomerated wood particles, synthetic material or any other suitable material.

Elle présente une face destinée à recevoir après sa pose un revêtement, et une face opposée destinée à venir en contact avec la face principale de l'agrafe.It has a face intended to receive a coating after its installation, and an opposite face intended to come into contact with the main face of the staple.

Elle comporte encore une entaille longitudinale sur chacune des faces opposées destinées à venir en contact avec les ailes de l'agrafe. Ces entailles coopèrent avec le repli de l'extrémité des ailes de l'agrafe.It also has a longitudinal notch on each of the opposite faces intended to come into contact with the wings of the clip. These notches cooperate with the folding of the end of the wings of the clip.

Dans sa forme de réalisation préférentielle, au moins une des ailes de l'agrafe forme un angle obtu avec la face principale qui constitue leur assise commune, tandis qu'au moins une des deux faces opposées de la latte destinées à venir en contact avec les ailes de l'agrafe forme un angle au moins égal avec la face venant en contact avec la face principale de l'agrafe.In its preferred embodiment, at least one of the wings of the clip forms an obtuse angle with the main face which constitutes their common seat, while at least one of the two opposite faces of the slat intended to come into contact with the wings of the staple forms an angle at least equal with the face coming into contact with the main face of the staple.

Cette disposition facilite l'introduction de la latte dans l'agrafe et permet un écartement progressif et limité de ses ailes, pour un meilleur retour en position initiale.This arrangement facilitates the introduction of the batten into the clip and allows a progressive and limited spacing of its wings, for a better return to the initial position.

Pour unir et aligner les lattes par leurs extrémités, l'invention vise également une éclisse caractérisée en ce que sa face principale comporte au moins une butée obtenue par découpage dans ladite face d'une figure repliée à l'équerre vers l'intérieur et dans l'axe longitudinal de l'agrafe. Elle présente également deux ailes latérales dont les extrémités sont repliées l'une vers l'autre à angle aigu. Ses dimensions sont identiques à l'agrafe de maintient de la latte.To join and align the slats by their ends, the invention also relates to a splint characterized in that its main face has at least one stop obtained by cutting in said face of a figure folded square to the inside and in the longitudinal axis of the clip. It also has two lateral wings, the ends of which are folded towards each other at an acute angle. Its dimensions are identical to the latch holding clip.

Lorsque l'ossature doit être réalisée sur un support vertical ou oblique avec des vis de fixation longues, il peut être nécessaire d'augmenter leur résistance à la flexion au moyen d'une pièce métallique caractérisée en ce qu'elle se présente sous la forme d'un cône tronqué dont la grande base est dentelée sur sa circonférence, tandis que l'autre extrémité, qui présente ou non un retour vers l'intérieur, est fendue dans le sens axial en plusieurs endroits de sa périphérie.When the framework is to be made on a vertical or oblique support with long fixing screws, it may be necessary to increase their resistance to bending by means of a metal part characterized in that it is in the form a truncated cone, the large base of which is serrated around its circumference, while the other end, which may or may not have an inward return, is split axially in several places around its periphery.

Suivant une variante de réalisation de cette pièce de renfort, sa petite base donne naissance à un petit cône, inversé par rapport au premier et situé à l'intérieur de celui-ci, fendu dans le sens axial en plusieurs endroits de son pourtour.According to an alternative embodiment of this reinforcing piece, its small base gives rise to a small cone, inverted with respect to the first and located inside the latter, split axially in several places around its periphery.

Ainsi, sa grande base repose sur le support et les dents s'opposent à sa rotation lors de l'introduction de la vis par vissage. La tige de la vis s'y trouve fortement bridée en un quelconque endroit par l'extension forcée du diamètre de l'orifice situé à la petite base.Thus, its large base rests on the support and the teeth oppose its rotation during the introduction of the screw by screwing. The rod of the screw is strongly clamped there in any place by the forced extension of the diameter of the orifice located at the small base.

Ainsi positionnée, cette pièce métallique joue un rôle de jambe de force sur la vis.Thus positioned, this metal part acts as a strut on the screw.

L'invention va maintenant être décrite dans un mode d'utilisation donné à titre d'exemple seulement, en faisant référence aux dessins annexés dans lesquels:

  • Figure 1 montre en perspective une agrafe selon l'invention.
  • Figure 2 montre en coupe transversale une latte selon l'invention.
  • Figure 3 montre en coupe une agrafe selon un mode de réalisation préférentiel de l'invention.
  • Figure 4 montre en coupe transversale une latte selon un mode de réalisation préférentiel de l'invention.
  • Figure 5 montre en coupe l'introduction de la latte dans l'agrafe.
  • Figure 6 montre en perspective une agrafe de liaison des lattes.
  • Figure 7 montre en coupe une variante de réalisation de l'agrafe et de la vis qui s'y associe, selon l'invention.
  • Figure 8 montre en coupe longitudinale deux variantes de la pièce de renfort des vis de fixation, selon l'invention.
  • Figure 9 montre en coupe longitudinale une troisième variante de la pièce de renfort, selon l'invention.
  • Figure 10 montre en coupe longitudinale la pièce de la figure 8 utilisée contre un support en bois.
The invention will now be described in a mode of use given by way of example only, with reference to the appended drawings in which:
  • Figure 1 shows in perspective a clip according to the invention.
  • Figure 2 shows in cross section a slat according to the invention.
  • Figure 3 shows in section a clip according to a preferred embodiment of the invention.
  • Figure 4 shows in cross section a slat according to a preferred embodiment of the invention.
  • Figure 5 shows in section the introduction of the slat in the clip.
  • Figure 6 shows in perspective a staple connecting clip.
  • Figure 7 shows in section an alternative embodiment of the clip and the screw associated therewith, according to the invention.
  • Figure 8 shows in longitudinal section two variants of the reinforcement piece of the fixing screws according to the invention.
  • Figure 9 shows in longitudinal section a third variant of the reinforcement piece, according to the invention.
  • Figure 10 shows in longitudinal section the part of Figure 8 used against a wooden support.

Le mode d'utilisation qui va être décrit consiste en la pose de lambris ou tout autre revêtement sur un mur irrégulier, en faux aplomb et humide, en interposant une isolation.The mode of use which will be described consists in the installation of paneling or any other covering on an irregular wall, out of plumb and wet, by interposing an insulation.

Des vis de longueur adéquate sont engagées dans l'orifice (4) des agrafes (1) jusqu'à ce que la tête vienne se loger dans le creux (6) conformé à cet effet.Screws of adequate length are engaged in the hole (4) of the staples (1) until the head comes to lodge in the hollow (6) shaped for this purpose.

L'isolant, plaque de polystyrène expansé par exemple, est plaque contre le mur et perfore aux points d'ancrage dans lesquels une cheville est engagée.The insulation, expanded polystyrene plate for example, is plate against the wall and perforates at the anchor points in which a dowel is engaged.

Les vis sont introduites dans l'isolant et vissées dans les chevilles en maintenant les ailes (3) de l'agrafe (1) entre deux doigts.The screws are inserted into the insulation and screwed into the ankles while holding the wings (3) of the clip (1) between two fingers.

La profondeur du vissage règle la planeité et l'aplomb de l'ensemble.The depth of the screwing adjusts the flatness and the balance of the assembly.

L'isolant est ainsi maintenu par les vis de fixation.The insulation is thus held in place by the fixing screws.

Les lattes sont préalablement aboutées grâce aux éclisses (19), et introduites dans les agrafes selon la figure 5. Un des replis (7) des ailes (3) de l'agrafe est positionné dans une des entailles (15) de la latte (10), et par un mouvement de rotation s'articulant sur le point d'union ainsi créé, les ailes (3) de l'agrafe s'écartent pour laisser glisser la latte et reprennent leur position initiale lorsque l'autre repli (7) se trouve face à l'autre entaille (15).The slats are previously butted together using the ribs (19), and introduced into the staples according to FIG. 5. One of the folds (7) of the wings (3) of the staple is positioned in one of the notches (15) of the slat ( 10), and by a rotational movement hinging on the point of union thus created, the wings (3) of the clip move apart to let the slat slide and return to their initial position when the other fold (7 ) is facing the other notch (15).

Le repli (7) des extrémités des ailes (3) de l'agrafe, ainsi logés dans les entailles (15) de la latte, laissent libre la face (11) destinée à recevoir le revêtement.The fold (7) of the ends of the wings (3) of the clip, thus housed in the notches (15) of the batten, leave the face (11) intended to receive the coating free.

Le revêtement peut ensuite être fixé directement sur les lattesThe covering can then be fixed directly to the slats

Bien entendu, l'invention n'est pas limitée aux modes de réalisation qui viennent d'être décrits et représentés.Of course, the invention is not limited to the embodiments which have just been described and shown.

Claims (10)

1. Interior works framework for the fixing and surface eveness of any covering, such as a falseceiling or supporting wall, at a variable distance from a more or less regular existing support after having layed or not in this space an insulating layer, composed of clip (preferably metal) with an orifice (4) on its main side (2) supplied with retaining means of a fixing screw or similar, this clip having two lateral wings (3) resulting from the folding of the main face (2) and receiving a lath, characterised such that:
- these lateral wings (3) may deform elastically during the introduction of the lath (10);
- the free end (7) of the wings (3) is folded inwards towards the clip by forming an acute angle with respect to said lateral wings to facilitate the introduction of the lath (10) and then ensure its maintenance;
- the fixation and spread adjustment of the clip with respect to the support are obtained by screwing depth of the screw (or similar);
- the lath (10), preferably wood, is seated in the clip via elastic introduction and has a longitudinal groove (15) running along each of its opposite faces (14) in contact with the clip's wings (3) which is to come in contact with the folded extremities (7) of said wings (3).
2. Interior works framework according to claim 1, characterised such that at least one of the wings (3) of the clip (1) forms an obtuse angle with the main face (2) in order to limit deformation during introduction of the lath and such that at least one of the two opposite faces (14) of the lath which may be in contact with the clip's wings (3) forms an angle at least equal to the face (16) coming in contact with the clip's main face (2).
3. Interior works framework according to claims 1 and 2, characterised such that the hole (4) drilled in the clip's main face (2) is perceptibly located in the center.
4. Interior works framework according to any of claims 1 to 3 above, characterised such that the periphery (6) of the hole (4) drilled in the main face (2) of the clip is shaped according to the head of the screw or similar so that it may be seated therein.
5. Interior works framework according to any of claims 1 to 5 above, characterised such that the hole (4) drilled in the main face (2) of the clip has one outward projecting edge which is perpendicularly grooved to allow for the forced expansion of its diameter to match that of the screw (or similar) when it is introduced and prevent its removal.
6. Interior works framework according to any of claims 1 to 3 above, characterised such that the hole (4) drilled in the main face (2) of the clip opens out unto a threaded passage (9) projecting outward, and such that the screw (20) to be seated has a complementary head (21) which may be gripped by a tool.
7. Interior works framework according to any of claims 1 or 2 above, characterised such that it interconnects the lathes by their extremities using a fish plate, preferably metal, which has at least one stop (8) on its front (2) obtained, for example, with a cut-out, on this front face (2), of a shape folded back square against the inside of the fish plate, and two wings (3) resulting from the folding of the main face (2), and whose extremities (7) are folded towards each other.
8. Interior works framework according to any of claims 1 to 6 above, characterised such that it includes a strengthening piece (30), preferably metal, which reduces the deflection of the fixation screw, which is shaped like a cut-off cone (31) whose large base is serrated (32) along its circumference, while the other end, which may or may not turn towards the inside (33), is split (34) in several places along its periphery in an axial direction.
9. Interior works framework according to claim 8, characterised such that the small base of the strengthening piece gives birth to a small cone (35), inversed with respect to the first one, and located inside it, which is split in several places along its edge in an axial direction.
10. Interior works framework according to any of claims 1 to 7 above, characterised such that on side of the lath grooves (15) is parallel to the side (1) coming in contact with the covering layer.
EP87400089A 1986-01-17 1987-01-16 Framework for finishing constructions Expired - Lifetime EP0248684B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87400089T ATE62041T1 (en) 1986-01-17 1987-01-16 EXTENSION STRUCTURE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8600602A FR2593210A1 (en) 1986-01-17 1986-01-17 COUNTER-LATTING ELEMENTS AND ASSOCIATED MEANS
FR8600602 1986-01-17

Publications (3)

Publication Number Publication Date
EP0248684A2 EP0248684A2 (en) 1987-12-09
EP0248684A3 EP0248684A3 (en) 1987-12-23
EP0248684B1 true EP0248684B1 (en) 1991-03-27

Family

ID=9331198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87400089A Expired - Lifetime EP0248684B1 (en) 1986-01-17 1987-01-16 Framework for finishing constructions

Country Status (4)

Country Link
EP (1) EP0248684B1 (en)
AT (1) ATE62041T1 (en)
DE (1) DE3768861D1 (en)
FR (1) FR2593210A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624172B1 (en) * 1987-12-07 1991-04-05 Humeau Michel LIGHT STRUCTURE OF SECOND WORK
FR2703091B1 (en) * 1993-03-22 1995-06-02 Haironville Sa Thermally insulating acoustic absorption roof.
GB2400618B (en) * 2003-04-17 2007-02-21 3D Projections Ltd Connecting apparatus
FR2893052B1 (en) * 2005-11-07 2008-01-04 Orion Financement Sa DEVICE FOR FIXING A WINDOW AND AN INSULATION TAB TO A FIXED BUILDING STRUCTURE, AND APPLICATION
DE102018111071A1 (en) * 2018-05-08 2019-11-14 DTB DachTechnik Briel GmbH & Co. KG Method and assembly element for mounting roof battens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592681A (en) * 1925-05-21 1926-07-13 Verner G H Grothe Screed support
US1960728A (en) * 1931-06-03 1934-05-29 Edgar C Cannon Anchor bolt casing
US2020062A (en) * 1931-09-30 1935-11-05 Alfred L Jackson Structural building device
DE1265964B (en) * 1961-10-19 1968-04-11 Adam Jung Substructure made of slats for attaching cladding elements for walls and ceilings
FR1433511A (en) * 1965-02-17 1966-04-01 composite elements for light frames
FR2146750A5 (en) * 1971-07-20 1973-03-02 Bader Josef
FR2441028A1 (en) * 1978-11-10 1980-06-06 Minacori Gilbert False ceiling hanger for inverted T-beams floor - uses threaded rod screwing into web of internally winged U=section clip which grips beam flange
DE3418010A1 (en) * 1984-05-15 1985-11-21 Trube & Kings KG, 5000 Köln Heat-insulating means for roofs

Also Published As

Publication number Publication date
DE3768861D1 (en) 1991-05-02
EP0248684A3 (en) 1987-12-23
FR2593210A1 (en) 1987-07-24
EP0248684A2 (en) 1987-12-09
ATE62041T1 (en) 1991-04-15

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