EP0013852A1 - Door consisting of slightly elastically deformable plastic profile members - Google Patents
Door consisting of slightly elastically deformable plastic profile members Download PDFInfo
- 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
- Authority
- EP
- European Patent Office
- Prior art keywords
- edge
- panels
- edges
- male
- assembly
- 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.)
- Ceased
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Wing Frames And Configurations (AREA)
Abstract
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.
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.
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.
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
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.
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.
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.
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
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
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
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
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
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902421 | 1979-01-25 | ||
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0013852A1 true EP0013852A1 (en) | 1980-08-06 |
Family
ID=9221399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79401035A Ceased EP0013852A1 (en) | 1979-01-25 | 1979-12-18 | Door consisting of slightly elastically deformable plastic profile members |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0013852A1 (en) |
ES (1) | ES247926Y (en) |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7841144B2 (en) | 2005-03-30 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for panels and method of installing same |
US7841150B2 (en) | 2002-04-03 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for floorboards |
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 |
US8353140B2 (en) | 2007-11-07 | 2013-01-15 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical snap folding |
US8499521B2 (en) | 2007-11-07 | 2013-08-06 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels |
US8505257B2 (en) | 2008-01-31 | 2013-08-13 | Valinge Innovation Ab | Mechanical locking of floor panels |
US8544230B2 (en) | 2010-01-12 | 2013-10-01 | Valinge Innovation Ab | Mechanical locking system for floor panels |
US8572922B2 (en) | 2011-07-05 | 2013-11-05 | Valinge Flooring Technology Ab | Mechanical locking of floor panels with a glued tongue |
US8596013B2 (en) | 2012-04-04 | 2013-12-03 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US8627862B2 (en) | 2008-01-31 | 2014-01-14 | Valinge Innovation Ab | Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipment to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank |
US8650826B2 (en) | 2011-07-19 | 2014-02-18 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8689512B2 (en) | 2006-11-15 | 2014-04-08 | Valinge Innovation Ab | Mechanical locking of floor panels with vertical folding |
US8713886B2 (en) | 2009-01-30 | 2014-05-06 | Valinge Innovation Ab | Mechanical lockings of floor panels and a tongue blank |
US8733065B2 (en) | 2005-05-20 | 2014-05-27 | Valinge Innovation Ab | Mechanical locking system for floor panels |
US8763340B2 (en) | 2011-08-15 | 2014-07-01 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8769905B2 (en) | 2011-08-15 | 2014-07-08 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8776473B2 (en) | 2010-02-04 | 2014-07-15 | Valinge Innovation Ab | Mechanical locking system for floor panels |
US8826622B2 (en) | 2005-03-31 | 2014-09-09 | Flooring Industries Limited, Sarl | Floor panel having coupling parts allowing assembly with vertical motion |
US8857126B2 (en) | 2011-08-15 | 2014-10-14 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8869485B2 (en) | 2006-12-08 | 2014-10-28 | Valinge Innovation Ab | Mechanical locking of floor panels |
US8887468B2 (en) | 2011-05-06 | 2014-11-18 | Valinge Flooring Technology Ab | Mechanical locking system for building panels |
US8991055B2 (en) | 2006-06-02 | 2015-03-31 | Flooring Industries Limited, Sarl | Floor covering, floor element and method for manufacturing floor elements |
US8997430B1 (en) | 2010-04-15 | 2015-04-07 | Spanolux N.V.-Div. Balterio | Floor panel assembly |
US9216541B2 (en) | 2012-04-04 | 2015-12-22 | Valinge Innovation Ab | Method for producing a mechanical locking system for building panels |
US9260870B2 (en) | 2014-03-24 | 2016-02-16 | Ivc N.V. | Set of mutually lockable panels |
US9366036B2 (en) | 2012-11-22 | 2016-06-14 | Ceraloc Innovation Ab | Mechanical locking system for floor panels |
US9458634B2 (en) | 2014-05-14 | 2016-10-04 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US9725912B2 (en) | 2011-07-11 | 2017-08-08 | Ceraloc Innovation Ab | Mechanical locking system for floor panels |
US10017948B2 (en) | 2013-06-27 | 2018-07-10 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US10113318B2 (en) | 2005-03-31 | 2018-10-30 | Flooring Industries Limited, Sarl | Floor panel for forming and enhanced joint |
US10138636B2 (en) | 2014-11-27 | 2018-11-27 | Valinge Innovation Ab | Mechanical locking system for floor panels |
US10246883B2 (en) | 2014-05-14 | 2019-04-02 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US10280627B2 (en) | 2014-03-24 | 2019-05-07 | Flooring Industries Limited, Sarl | Set of mutually lockable panels |
US11060302B2 (en) | 2019-01-10 | 2021-07-13 | Valinge Innovation Ab | Unlocking system for panels |
US11725394B2 (en) | 2006-11-15 | 2023-08-15 | Välinge Innovation AB | Mechanical locking of floor panels with vertical folding |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1221579A (en) * | 1958-04-21 | 1960-06-02 | Coupling system for profiles, in particular plastic profiles, and profiles established according to the provisions of this system | |
FR1459968A (en) * | 1965-10-12 | 1966-06-17 | Fermetures F M B | Improvements to closures |
DE1559512A1 (en) * | 1965-12-01 | 1969-09-11 | Eschweiler Plastik Gmbh | Plate made of plastic components, in particular door or gate leaf |
AU422744B2 (en) * | 1968-09-02 | 1972-03-22 | Stanley Davis Graham | Abuilding construction |
FR2420016A1 (en) * | 1978-03-16 | 1979-10-12 | Delfolie Claude | Assembling modular plastics profiles to make doors - using splayed dovetailed joints to tension the assembly |
-
1979
- 1979-12-18 EP EP79401035A patent/EP0013852A1/en not_active Ceased
-
1980
- 1980-01-11 ES ES1980247926U patent/ES247926Y/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1221579A (en) * | 1958-04-21 | 1960-06-02 | Coupling system for profiles, in particular plastic profiles, and profiles established according to the provisions of this system | |
FR1459968A (en) * | 1965-10-12 | 1966-06-17 | Fermetures F M B | Improvements to closures |
DE1559512A1 (en) * | 1965-12-01 | 1969-09-11 | Eschweiler Plastik Gmbh | Plate made of plastic components, in particular door or gate leaf |
AU422744B2 (en) * | 1968-09-02 | 1972-03-22 | Stanley Davis Graham | Abuilding construction |
FR2420016A1 (en) * | 1978-03-16 | 1979-10-12 | Delfolie Claude | Assembling modular plastics profiles to make doors - using splayed dovetailed joints to tension the assembly |
Cited By (135)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7841150B2 (en) | 2002-04-03 | 2010-11-30 | Valinge Innovation Ab | Mechanical locking system for floorboards |
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Also Published As
Publication number | Publication date |
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ES247926Y (en) | 1980-11-01 |
ES247926U (en) | 1980-04-16 |
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