EP0013852A1 - Door consisting of slightly elastically deformable plastic profile members - Google Patents

Door consisting of slightly elastically deformable plastic profile members Download PDF

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Publication number
EP0013852A1
EP0013852A1 EP79401035A EP79401035A EP0013852A1 EP 0013852 A1 EP0013852 A1 EP 0013852A1 EP 79401035 A EP79401035 A EP 79401035A EP 79401035 A EP79401035 A EP 79401035A EP 0013852 A1 EP0013852 A1 EP 0013852A1
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EP
European Patent Office
Prior art keywords
edge
panels
edges
male
assembly
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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.)
Ceased
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EP79401035A
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German (de)
French (fr)
Inventor
Claude Delfolie
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Individual
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Individual
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Publication date
Priority claimed from FR7902421A external-priority patent/FR2447447A2/en
Application filed by Individual filed Critical Individual
Publication of EP0013852A1 publication Critical patent/EP0013852A1/en
Ceased legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
    • E06B3/7005—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels without a separate supporting frame

Definitions

  • the present invention relates to a door based on slightly deformable synthetic resin profiles made up of elements which are assembled in a modular fashion.
  • German patent 1 559 512 provision is made for assembling panels by a strip with a double dovetail, but without a V-groove at the location of the junction. So we always have the same disadvantage that has just been mentioned (apparent junction groove perpendicular to the plane of the door) but in addition, it is difficult to put the modular panels strictly in the same plane and this can be seen at the joint. In addition, assembly is difficult to achieve with sufficient tightening, even if the slide is forced in.
  • the present invention is intended to remedy these drawbacks.
  • the door is characterized in that the assembly of the edges of the uprights and the panels comprising the dovetail groove has a male edge 31 and a female edge 32 with a general V-section, the opening of the V being larger in the male song than in the female song so that the edges 34, 35 of the latter are applied constantly on the inclined sides of the male song while sliding obliquely on each other when exercising a greater or lesser pressure from one to the other (arrow 38, 39), which occurs when they are brought together with significant pressure to slide the assembly strip 29 and the effort is released to that the assembled slices or uprights constantly pull on said assembly strip.
  • edges of the V of the female edge which are intended to come into contact with the male edge from the start of the bringing together of the two edges, have a part with a steeper inclination towards the inside forming a bead of support on the inclined sides of the male song.
  • edges of the female song present a cutaway of symmetrical inclination, with respect to the joint plane perpendicular to the panels, at the inclination of the V of the male edge, the importance of this cutaway being determined so that, when the elements are assembled, it appears externally a V-shaped groove of equivalent importance to the others which exist in the profiles constituting the panels.
  • Figure 1 is a horizontal cross section of two elements, namely an upright and a panel, connected by an assembly part, according to the invention
  • Figure 2 is a cross section of an upright and an assembly part, before assembly thereof.
  • the upright 27 is connected to the filling panel 28 by an assembly piece or strip 29.
  • the upright 27 is similar to the upright l, provided for in French patent 2,420,016 in the name the applicant; panel 28 is similar to panel 5 of the same aforementioned patent; and the assembly strip 29 is similar to the strip 6 of said patent 2,420,016.
  • the panel 28 has V-shaped grooves 16 which simulate, in wooden joinery, the separation between the different slats constituting a panel.
  • the door panels of the invention consist of several filling panels 28 and it is necessary that the junction of the various panels 28 between them or of the panels with the uprights 27 cause V-shaped grooves 30 to appear identical to the grooves 16.
  • the upright 27 has a male edge 31, and a female edge 32 with a general V section.
  • the opening of the V of the male song 3- is more important than the opening of the V of female song 32, so that the swollen edges or supporting beads 34, 35 of the female edge constantly apply to the inclined sides 36, 37 (as can be seen more clearly in FIG. 2) of the male edge and slide obliquely on the others when a greater or lesser pressure is applied to the upright 27 and the panel 28 in the direction of the arrows 38, 39.
  • the edges of the female edge 32 have cut sides 40, 41 of symmetrical inclination, with respect to the joint plane perpendicular to the panel 28, at the inclination of the V of the male edge 31, that is to say at the inclination of the inclined flanks 36,
  • Another feature of the present invention lies in the fact that the assembly strip 29 has longitudinal recesses 42, 43, 44 which lighten it and which make its walls more homogeneous. These recesses in no way affect the resistance of these strips 29 but improve them the elasticity which is combined with the elasticity of the edges of the uprights 27 and panels 28 to facilitate assembly.

Abstract

This is a modular-assembly door. The assembly of the sections of the stanchions and the panels comprising the dovetail groove (11) has a male edge and a female edge (32) of V-shaped general cross-section, the opening of the V being greater for the male edge than for the female edge so that the sides (34, 35) of the latter are applied constantly on the inclined flanks of the male edge, while sliding obliquely against one another, when a more or less large pressure on one towards the other (arrow 38,39) is exerted, and this is produced when they are brought closer together with a sizeable pressure in order to slide the assembly guide (29) and when the effort is released in order that the sections or stanchions assembled draw constantly on the said assembly guide. Application to garage doors in particular.

Description

La présente invention concerne une porte à base de profilés de résine synthétique légèrement déformables constituée d'éléments qui s'assemblent de façon modulaire.The present invention relates to a door based on slightly deformable synthetic resin profiles made up of elements which are assembled in a modular fashion.

Problème posé.Problem.

Il s'agit de réaliser des portes, généralement coulissantes horizontalement, et constituées par des éléments modulaires assemblés, pour le panneau central, qui est encadré par deux montants assemblés aux panneaux et une traverse supérieure ainsi qu'une traverse inférieure à section en U coiffant les chants horizontaux dû panneau.This involves making doors, generally sliding horizontally, and constituted by assembled modular elements, for the central panel, which is framed by two uprights assembled to the panels and an upper cross member as well as a lower cross member with a U-shaped section. the horizontal edges of the panel.

Il faut aussi réaliser les feuillures d'assemblage de deux ventaux de porte.It is also necessary to make the assembly rebates for two door leaves.

Etat de la Technique et inconvénients.State of the art and disadvantages.

Il existe déjà des portes réalisées en profil étiré et extrudé de résine synthétique constituées d'éléments assemblés permettant d'obtenir une gamme de dimensions devant s'adapter aux dimensions des baies existantes. Cependant, les largeurs de ces portes varient de façon discontinue et ne permettent pas de s'adapter à toutes les dimensions existantes.There are already doors made of stretched and extruded profile of synthetic resin made up of assembled elements making it possible to obtain a range of dimensions which must adapt to the dimensions of existing bays. However, the widths of these doors vary discontinuously and do not allow adaptation to all existing dimensions.

Par ailleurs, lorsque la hauteur de la porte s'accroit, sa flexibilité augmente et il faudrait utiliser des profilés de section renforcée, ce qui multiplie les types et le nombre de profilés et fait varier l'aspect extérieur des portes.Furthermore, when the height of the door increases, its flexibility increases and reinforced section profiles should be used, which multiplies the types and number of profiles and varies the external appearance of the doors.

On peut citer, par exemple, le brevet FR 1 459 968 qui prévoit un cadre entourant des lames de remplissage en matière plastique, chaque lame portant sur ses rives des moyens d'emboitement agencés pour coopérer avec des moyens d'emboitement complémentaires que portent les rivés des lames aajacentes. La jonction laisse apparaître, au fond d'une rainure en V, un joint qui se prolonge perpendiculairement au plan de la porte suivant une fente qui peut tenter de disjoindre l'ensemble.Mention may be made, for example, of patent FR 1 459 968 which provides a frame surrounding plastic filling blades, each blade carrying on its edges interlocking means arranged to cooperate with complementary interlocking means which the riveted adjoining blades. The junction reveals, at the bottom of a V-shaped groove, a seal which extends perpendicular to the plane of the door according to a slot which may attempt to disjoin the assembly.

Dans le brevet français 2 420 016 au nom du demandeur, les montants 1, 3 ainsi que les panneaux 5 se rejoignent en laissant apparaître des joints en forme de V qui se prolongent, au fond du V et perpendiculairement au plan de la porte, par une fente. Cette disposition nuit à l'étanchéité et n'assure pas un alignement parfait des éléments assemblés qui peuvent se décaler les uns par rapport aux autres étant donné le jeu existant entre les différentes pièces. Par ailleurs, ce joint peut inciter à provoquer la disjonction des éléments à l'aide d'un outil se terminant par une lame.In French patent 2,420,016 in the name of the applicant, the uprights 1, 3 and the panels 5 meet, revealing V-shaped joints which extend, at the bottom of the V and perpendicular to the plane of the door, by a slit. This arrangement harms the seal and does not ensure perfect alignment of the assembled elements which can shift relative to each other given the play existing between the different parts. Furthermore, this joint can encourage the disjunction of the elements using a tool ending in a blade.

Dans le brevet allemand 1 559 512, on prévoit d'assembler des panneaux par une réglette à double queue d'aronde, mais sans rainure en V à l'endroit de la jonction. On a donc toujours le même inconvénient qui vient d'être cité (rainure de jonction apparente perpendiculaire au plan de la porte) mais en plus, il est difficile de mettre les panneaux modulaires rigoureusement dans le même plan et cela se voit au niveau du joint. En outre, l'assemblage est difficile à réaliser avec un serrage suffisant, même si on enfonce la réglette à force.In German patent 1 559 512, provision is made for assembling panels by a strip with a double dovetail, but without a V-groove at the location of the junction. So we always have the same disadvantage that has just been mentioned (apparent junction groove perpendicular to the plane of the door) but in addition, it is difficult to put the modular panels strictly in the same plane and this can be seen at the joint. In addition, assembly is difficult to achieve with sufficient tightening, even if the slide is forced in.

La présente invention est destinée à remédier à ces inconvénients.The present invention is intended to remedy these drawbacks.

Exposé de l'invention.Statement of the invention.

Suivant l'invention, la porte est caractérisée par le fait que l'assemblage des tranches des montants et des panneaux comportant la rainure à queue d'aronde il présente un chant mâle 31 et un chant femelle 32 à section générale en V, l'ouverture du V étant plus grande chez le chant mâle que chez le chant femelle si bien que les bords 34, 35 de celui-ci s'appliquent constamment sur les flancs inclinés du chant mâle en glissant obliquement les uns sur les autres lorsqu'on exerce une pression plus ou moins grande de l'un vers l'autre (flèche 38, 39), ce qui se produit quand on les rapproche avec une pression importante pour glisser la réglette d'assemblage 29 et qu'on relâche l'effort pour que les tranches ou montants assemblés tirent constamment sur ladite réglette d'assemblage.According to the invention, the door is characterized in that the assembly of the edges of the uprights and the panels comprising the dovetail groove has a male edge 31 and a female edge 32 with a general V-section, the opening of the V being larger in the male song than in the female song so that the edges 34, 35 of the latter are applied constantly on the inclined sides of the male song while sliding obliquely on each other when exercising a greater or lesser pressure from one to the other (arrow 38, 39), which occurs when they are brought together with significant pressure to slide the assembly strip 29 and the effort is released to that the assembled slices or uprights constantly pull on said assembly strip.

Les bords du V du chant femelle, qui sont destinés à venir en contact avec le chant mâle dès le début du rapprochement des deux chants, présentent une partie à inclinaison plus forte vers l'intérieur formant un bourrelet d'appui sur les flancs inclinés du chant mâle.The edges of the V of the female edge, which are intended to come into contact with the male edge from the start of the bringing together of the two edges, have a part with a steeper inclination towards the inside forming a bead of support on the inclined sides of the male song.

Plus précisément, les arêtes du chant femelle présentent un pan coupé d'inclinaison symétrique, par rapport au plan de joint perpendiculaire aux panneaux, à l'inclinaison du V du chant mâle, l'importance de ce pan coupé étant déterminée pour que, lorsque les éléments sont assemblés, il apparaisse extérieurement une rainure en V d'importance équivalente aux autres qui existent dans les profilés constituant les panneaux.More precisely, the edges of the female song present a cutaway of symmetrical inclination, with respect to the joint plane perpendicular to the panels, at the inclination of the V of the male edge, the importance of this cutaway being determined so that, when the elements are assembled, it appears externally a V-shaped groove of equivalent importance to the others which exist in the profiles constituting the panels.

Dans un souci d'économie de matière, qui ne nuit nullement à la résistance des objets, on prévoit que la réglette d'assemblage décrite dans le brevet FR 2 420 016 au nom du demandeur soit évidée intérieurement.In the interest of saving material, which in no way affects the resistance of the objects, it is provided that the assembly strip described in patent FR 2 420 016 in the name of the applicant is hollowed out internally.

Solution au problème, avantages et résultat industriel.Solution to the problem, advantages and industrial result.

Grâce à ces dispositions, l'opération d'assemblage s'effectue plus facilement et les différents éléments assemblés se retrouvent rigoureusement dans le même plan. Le joint en V, à la jonction, est plus régulier et moins apparent puisque le plan de joint forme plusieurs dièdres et il est plus difficile de disjoindre les éléments. Enfin, on réalise une économie de matière appréciable pour la réglette d'assemblage, qui gagne en élasticité.Thanks to these provisions, the assembly operation is carried out more easily and the various assembled elements are found rigorously in the same plane. The V-joint at the junction is more regular and less visible since the joint plane forms several dihedrons and it is more difficult to separate the elements. Finally, there is a significant saving of material for the assembly strip, which gains in elasticity.

A la lumière de ce qui vient d'être expliqué, on voit nettement apparaître des résultats avantageux au niveau de la facilité d'assemblage, de la régularité des joints extérieurs du fait que les différents éléments sont maintenus dans le même plan, de l'inviolabilité de la porte et de l'économie de matière.In the light of what has just been explained, we see clearly appear advantageous results at the level of the ease of assembly, the regularity of the external joints because the different elements are maintained in the same plane, from the inviolability of the door and the economy of matter.

L'invention sera mieux comprise à l'aide de la description suivante qui en donne un exemple non limitatif de réalisation pratique et qui est illustré par les dessins joints.The invention will be better understood using the following description which gives a non-limiting example of practical implementation and which is illustrated by the accompanying drawings.

Brève description des figures.Brief description of the figures.

Dans ces dessins,In these drawings,

la figure 1 est une coupe transversale horizontale de deux éléments, à savoir un montant et un panneau, reliés par une pièce d'assemblage, suivant l'invention ; la figure 2 est une coupe transversale d'un montant et d'une pièce d'assemblage, avant l'assemblage de ceux-ci.Figure 1 is a horizontal cross section of two elements, namely an upright and a panel, connected by an assembly part, according to the invention; Figure 2 is a cross section of an upright and an assembly part, before assembly thereof.

Description d'un mode de réalisation.Description of an embodiment.

En se reportant à la figure 1, on voit que le montant 27 est relié au panneau de remplissage 28 par une pièce ou réglette d'assemblage 29. Le montant 27 est similaire au montant l, prévu dans le brevet français 2 420 016 au nom du demandeur ; le panneau 28 est similaire au panneau 5 du même brevet précité ; et la réglette d'assemblage 29 est similaire à la réglette 6 dudit brevet 2 420 016.Referring to FIG. 1, it can be seen that the upright 27 is connected to the filling panel 28 by an assembly piece or strip 29. The upright 27 is similar to the upright l, provided for in French patent 2,420,016 in the name the applicant; panel 28 is similar to panel 5 of the same aforementioned patent; and the assembly strip 29 is similar to the strip 6 of said patent 2,420,016.

Tout comme dans le brevet FR 2 420 016, le panneau 28 présente des rainures en V 16 qui simulent, dans la menuiserie en bois, la séparation entre les différentes lattes constituant un panneau.As in patent FR 2 420 016, the panel 28 has V-shaped grooves 16 which simulate, in wooden joinery, the separation between the different slats constituting a panel.

En fait, les panneaux des portes de l'invention sont constitués de plusieurs panneaux de remplissage 28 et il faut que la jonction des différents panneaux 28 entre eux ou des panneaux avec les montants 27 fassent apparaître des rainures en V 30 d'aspect identique aux rainures 16.In fact, the door panels of the invention consist of several filling panels 28 and it is necessary that the junction of the various panels 28 between them or of the panels with the uprights 27 cause V-shaped grooves 30 to appear identical to the grooves 16.

Pour obtenir ce résultat, il est prévu ici que le montant 27 présente un chant mâle 31,et un chant femelle 32 à section générale en V. Comme on le voit clairement dans la zone 33 de la figure 1, l'ouverture du V du chant mâle 3- est plus importante que l'ouverture du V du chant femelle 32, si bien que les bords renflés ou bourrelets d'appui 34, 35 du chant femelle s'appliquent constamment sur les flancs inclinés 36, 37 (comme on le voit plus clairement à la figure 2) du chant mâle et glissent obliquement les uns sur les autres lorsqu'on exerce une pression plus ou moins grande du montant 27 et du panneau 28 dans le sens des flèches 38, 39.To obtain this result, it is here provided that the upright 27 has a male edge 31, and a female edge 32 with a general V section. As can be clearly seen in zone 33 of FIG. 1, the opening of the V of the male song 3- is more important than the opening of the V of female song 32, so that the swollen edges or supporting beads 34, 35 of the female edge constantly apply to the inclined sides 36, 37 (as can be seen more clearly in FIG. 2) of the male edge and slide obliquely on the others when a greater or lesser pressure is applied to the upright 27 and the panel 28 in the direction of the arrows 38, 39.

Ceci se produit quand on les rapproche, selon les flèches 38, 39, pour pouvoir glisser la réglette d'assemblage 29 dans les rainures en queue d'aronde 11 des montants 27 du panneau 28. Ceci se produit encore lorsqu'on relâche l'effort et que la déformation élastique des bords 34, 35 oblige ceux-ci à glisser contre les chants 36, 37 et à faire écarter légèrement le montant 27 du panneau 28 en sens inverse des flèches 38 et 39 pour tirer sur la réglette d'assemblage 29 qui peut se déformer légèrement vu ses évidements. Les différentes pièces ont des dimensions prévues pour que, après le retrait qui vient d'être précisé, la rainure en V 30 ait les mêmes dimensions et le même aspect que les rainures en V 16. Dans cet esprit, les arêtes du chant femelle 32 présentent des pans coupés 40, 41 d'inclinaison symétrique, par rapport au plan de joint perpendiculaire au panneau 28, à l'inclinaison du V du chant mâle 31, c'est-à-dire à l'inclinaison des flancs inclinés 36, 37. Une autre particularité de la présente invention réside dans le fait que la réglette d'assemblage 29 présente des évidements longitudinaux 42, 43, 44 qui l'allègent et qui rendent ses parois plus homogènes. Ces évidements n'affectent en rien la résistance de ces réglettes 29 mais en améliorent l'élasticité qui se conjugue à l'élasticité des chants des montants 27 et panneaux 28 pour faciliter l'assemblage.This occurs when they are brought together, according to the arrows 38, 39, in order to be able to slide the assembly strip 29 into the dovetail grooves 11 of the uprights 27 of the panel 28. This still occurs when the effort and that the elastic deformation of the edges 34, 35 forces them to slide against the edges 36, 37 and to slightly spread the upright 27 of the panel 28 in the opposite direction to the arrows 38 and 39 to pull on the assembly strip 29 which can deform slightly due to its recesses. The different parts have dimensions provided so that, after the withdrawal which has just been specified, the V-groove 30 has the same dimensions and the same appearance as the V-grooves 16. In this spirit, the edges of the female edge 32 have cut sides 40, 41 of symmetrical inclination, with respect to the joint plane perpendicular to the panel 28, at the inclination of the V of the male edge 31, that is to say at the inclination of the inclined flanks 36, Another feature of the present invention lies in the fact that the assembly strip 29 has longitudinal recesses 42, 43, 44 which lighten it and which make its walls more homogeneous. These recesses in no way affect the resistance of these strips 29 but improve them the elasticity which is combined with the elasticity of the edges of the uprights 27 and panels 28 to facilitate assembly.

Claims (4)

1. Porte à base de profils de résine synthétique légèrement déformable qui s'assemble de façon modulaire, à raison de panneaux centraux encadrés par deux montants assemblés aux panneaux et une traverse supérieure ainsi qu'une traverse inférieure à section en U coiffant les chants horizontaux des panneaux, caractérisé par le fait que l'assemblage des tranches des montants et des panneaux comportant la rainure à queue d'aronde présente un chant mâle et un chant femelle à section générale en V, l'ouverture du Vétant plus grande chez le chant mâle que chez le chant femelle, si bien que les bords de celui-ci s'appliquent constamment sur les flancs inclinés du chant mâle en glissant obliquement les uns sur les autres lorsqu'on exerce une pression plus ou moins grande de l'un vers l'autre, ce qui se produit quand on les rapproche avec une pression importante pour glisser la réglette d'assemblage et qu'on relâche l'effort pour que les tranches ou montants assemblés tirent constamment sur ladite réglette d'assemblage.1. Door based on profiles of slightly deformable synthetic resin which assembles in a modular way, due to central panels framed by two uprights assembled to the panels and an upper cross member as well as a lower cross member with U-shaped section covering the horizontal edges panels, characterized in that the assembly of the edges of the uprights and the panels comprising the dovetail groove has a male edge and a female edge with a general V-section, the opening of the Vetant being greater in the edge male than in female song, so that the edges of the latter are constantly applied to the inclined sides of the male song by sliding obliquely on each other when one exerts a more or less great pressure from one towards the other, which happens when you bring them together with a lot of pressure to slide the assembly strip and you release the effort so that the assembled slices or uprights constantly pull on the said e assembly strip. 2. Porte à base de profils de résine synthétique légèrement déformable, telle que définie dans la revendication 1, caractérisée par le fait que les bords du V du chant femelle, qui sont destinés à venir en contact avec le chant mâle dès le début du rapprochement des deux chants, présentent une partie à inclinaison plus forte vers l'intérieur formant un bourrelet d'appui sur les flancs inclinés du chant mâle.2. Door based on slightly deformable synthetic resin profiles, as defined in claim 1, characterized in that the edges of the V of the female edge, which are intended to come into contact with the male edge from the start of the bringing together of the two edges, have a portion with a steeper inclination towards the inside forming a support bead on the inclined sides of the male edge. 3. Porte à base de profils de résine synthétique légèrement déformable, telle que définie dans la revendication 1, caractérisé e par le fait que les arêtes du chant femelle présentent un pan coupé d'inclinaison symétrique, par rapport au plan de joint perpendiculaire aux panneaux, à l'inclinaison du V du chant mâle, l'importance de ce pan coupé étant déterminée pour que, lorsque les éléments sont assemblés, il apparaisse extérieurement une rainure en V d'importance équivalente aux autres qui existent dans les profilés constituant les panneaux.3. Door based on slightly deformable synthetic resin profiles, as defined in claim 1, characterized by the fact that the edges of the female edge have a cutaway of symmetrical inclination, with respect to the joint plane perpendicular to the panels, at the inclination of the V of the male edge, the importance of this cutaway being determined for that, when the elements are assembled, there appears externally a V-shaped groove of equivalent importance to the others which exist in the profiles constituting the panels. 4. Porte à base de profils de résine synthétique, telle que définie dans l'une ou l'autre des revendications 1, 2 ou 3, prise isolément, caractérisée par le fait que la réglette d'assemblage est évidée intérieurement.4. Door based on synthetic resin profiles, as defined in either of claims 1, 2 or 3, taken in isolation, characterized in that the assembly strip is hollowed out internally.
EP79401035A 1979-01-25 1979-12-18 Door consisting of slightly elastically deformable plastic profile members Ceased EP0013852A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7902421A FR2447447A2 (en) 1978-03-16 1979-01-25 Modular plastics panel strip profiles - with semi-rigid conic interfaces for assembly to allow profiles to fit a wider range of panel frame depths
FR7902421 1979-01-25

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EP0013852A1 true EP0013852A1 (en) 1980-08-06

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EP79401035A Ceased EP0013852A1 (en) 1979-01-25 1979-12-18 Door consisting of slightly elastically deformable plastic profile members

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ES (1) ES247926Y (en)

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US5386788A (en) * 1992-11-12 1995-02-07 Sandia Corporation Modular, security enclosure and method of assembly
US5660016A (en) * 1995-04-26 1997-08-26 Ronald Dean Erwin Foam-filled extruded decking plank and decking attachment system
US5970675A (en) * 1997-12-05 1999-10-26 James D. Wright Modular panel assembly
GB2410287A (en) * 2003-11-18 2005-07-27 Dwight W Lohr Composite hinged door and insert therefor
US7721503B2 (en) 2006-07-14 2010-05-25 Valinge Innovation Ab Locking system comprising a combination lock for panels
US7765762B2 (en) * 2008-01-08 2010-08-03 Usg Interiors, Inc. Ceiling panel
US7802411B2 (en) 2004-10-22 2010-09-28 Valinge Innovation Ab Mechanical locking system for floor panels
US7841150B2 (en) 2002-04-03 2010-11-30 Valinge Innovation Ab Mechanical locking system for floorboards
US7841144B2 (en) 2005-03-30 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US7841145B2 (en) 2004-10-22 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US7908815B2 (en) 2006-07-11 2011-03-22 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US7930862B2 (en) 2006-01-12 2011-04-26 Valinge Innovation Ab Floorboards having a resilent surface layer with a decorative groove
US8112967B2 (en) 2008-05-15 2012-02-14 Valinge Innovation Ab Mechanical locking of floor panels
US8234830B2 (en) 2010-02-04 2012-08-07 Välinge Innovations AB Mechanical locking system for floor panels
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