FR2564910A1 - Assembly node. - Google Patents

Assembly node. Download PDF

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Publication number
FR2564910A1
FR2564910A1 FR8408368A FR8408368A FR2564910A1 FR 2564910 A1 FR2564910 A1 FR 2564910A1 FR 8408368 A FR8408368 A FR 8408368A FR 8408368 A FR8408368 A FR 8408368A FR 2564910 A1 FR2564910 A1 FR 2564910A1
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France
Prior art keywords
assembly
cover
node
assembly node
elements
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Granted
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FR8408368A
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French (fr)
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FR2564910B1 (en
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Individual
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Individual
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Priority to FR8408368A priority Critical patent/FR2564910B1/en
Publication of FR2564910A1 publication Critical patent/FR2564910A1/en
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Expired legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0016Node corner connectors, e.g. cubic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44Leg joints; Corner joints
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2230/00Furniture jointing; Furniture with such jointing
    • A47B2230/04Cubic corner parts joining sectional strips for furniture

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furniture Connections (AREA)

Abstract

The invention relates to a node for assembling prefabricated dismantlable elements. This assembly node is mainly composed of a casing 1 closed by a removable cover 18 whose walls are pierced with one or more orifices allowing the passage of a screw, a bolt or a tie rod. Main applications: joinery, furnishing, building, fitting.

Description

L'invention concerne un noeud d'assemblage d'éléments préfabri- qués démontables. The invention relates to a knot for assembling removable prefabricated elements.

I1 est bien connu des charpentiers et des menuisiers que l'assemblage final d'éléments de construction ou de meubles pose des problèmes surtout lorsque la possibilité de démontage ultérieur est exigée. It is well known to carpenters and joiners that the final assembly of construction elements or furniture poses problems especially when the possibility of subsequent disassembly is required.

Dans l'industrie du meuble notamment, on recourait traditionnellement à des assemblages par tenons et mortaises ou par enfourche- ment, qui se prêtaient mal à des montages sur place et surtout aux démontages ultérieurs impose par la vie moderne. In the furniture industry in particular, we have traditionally resorted to tenon and mortise or forklift connections, which did not lend themselves well to on-site assembly and especially to subsequent disassembly imposed by modern life.

Différents dispositifs ont été imaginés au cours du temps pour faciliter les assemblages sur place et les démontages ultérieurs en particulier les ferrures d'assemblages parmi lesquelles on peut ci- ter s les vis de rappel, les systèmes dits à excentrique, les ferrures à orochet et à effet de coin, les ferrures clipsables et les ferrures d'une seule pièce emmanchées à force. Toutefois, ces ferrures, bien qu'étant d'une conception assez élaborée, ne permettent pas tous les démontages ultérieurs. C'est le cas notamment des ferrures d'une seule pièce emmanchées à force et de certaines ferrures à crochet et clipsabless.  Various devices have been devised over time to facilitate on-site assemblies and subsequent dismantling, in particular assembly fittings, among which the return screws, so-called eccentric systems, orochet fittings and corner effect, clip-on fittings and fittings in one piece force-fitted. However, these fittings, although being of a fairly elaborate design, do not allow all subsequent dismantling. This is particularly the case of one-piece fittings that are force-fitted and of certain hook and clip-on fittings.

Certaines solutions permettant de réaliser des assemblages, ont été imaginées pour remédier à oette situation, notamment celles décrites dans les demandes de brevet français t
- 2.077 640, ayant trait à un dispositif d'assemblage d'éléments creux de section carrée, constitué par au moins un bloc cubique comportant, au centre de chacune de ses faces, des trous taraudés prévus pour coopérer aveo des vis, des boulons ou des tiges filetées
- 2.203 45I, ayant pour objet un dispositif d'assemblage universel pour des profilés tubulaires, qui comprend un corps modulaire central ayant sensiblement la forme d'un cube, dont chaque face comporte en son oentre une cavité ou un évidement circulaire comportant un trou fileté destiné à une vis, combiné à une pièce de raccordement s'ajustant dans la cavité circulaire et se fixant à l'extrémité des profilés.
Certain solutions making it possible to produce assemblies have been devised to remedy this situation, in particular those described in French patent applications.
- 2,077,640, relating to a device for assembling hollow elements of square section, consisting of at least one cubic block comprising, at the center of each of its faces, tapped holes provided for cooperating with screws, bolts or threaded rods
- 2.203 45I, having for object a universal assembly device for tubular profiles, which comprises a central modular body having substantially the shape of a cube, each face of which has at its center a cavity or a circular recess comprising a threaded hole intended for a screw, combined with a connecting piece fitting into the circular cavity and fixing at the end of the profiles.

- 2.341 769, concernant un dispositif de jonction d'au moins deux éléments,dont l'un comporte une saillie et l'autre un évidement destiné à recevoir la saillie, qui se caractérise par le fait que le premier élément comporte un trou permettant le passage d'une vis auto-taraudeuse et le second élément, une rainure semi-oiroulaire aménagée dans un angle de façon que, lors du montage de la vis autotaraudeuse, une partie de filetage soit réalisée dans la paroi de la pièce évidée s'opposant ainsi à la désolidarisation de l'assemblage. - 2,341,769, concerning a device for joining at least two elements, one of which has a projection and the other a recess intended to receive the projection, which is characterized by the fact that the first element has a hole allowing the passage of a self-tapping screw and the second element, a semi-oiroulaire groove arranged in an angle so that, during the mounting of the self-tapping screw, a threading part is produced in the wall of the opposing hollow part thus to the separation of the assembly.

Comme on vient de le voir, les dispositifs d'assemblages de orits dans ces trois brevets, exigent que les pièces à assembler soient des profilés creux ou des pièces évidées au préalable en oonséquence s oe qui exclut donc l'assemblage à bords francs d'éléments quelconques en utilisant des systèmes de rappel et de positionnement existants adaptés à chaque cas,
Le noeud d'assemblage selon l'invention, vise à remédier à oes inconvénients car avec oelui-oi, en effet, tous les systèmes dtassem- blages vissée ou boulonnés, peuvent être utiliséswtels que t Vis et écrous insérés, boulons montés en chapelle, etc...
As we have just seen, the devices for assembling orits in these three patents require that the parts to be assembled be hollow sections or parts which are hollowed out beforehand in a consequent manner, which therefore excludes assembly with free edges of any elements using existing recall and positioning systems adapted to each case,
The assembly knot according to the invention aims to remedy these drawbacks because with oelui-oi, in fact, all screwed or bolted assembly systems can be used such as t Screws and nuts inserted, bolts mounted in a chapel, etc ...

De plus, la réalisation en forme de bottier parallélépipèdique, de dimensions adaptées à celles de la faoe d'appui des pièces à assembler, de ce dispositif, ainsi que sa fermeture par un couvercle s'harmonisant à l'esthétique de l'ensemble, facilitent son intégration et lui confèrent un très vaste domaine d'emploi.  In addition, the realization in the form of a parallelepipedic shoemaker, of dimensions adapted to those of the supporting faoe of the parts to be assembled, of this device, as well as its closure by a cover harmonizing with the aesthetics of the assembly, facilitate its integration and give it a very wide field of employment.

Ce noeud d'assemblage se caractérise principalement en oe qu' il est constitué d'un boitier parallélépipèdique, fermé par an couvercle amovible, dont les parois sont percées d'un ou de plusieurs orifices permettant le passage d'une vie, d'un boulon ou d'un tirant,
Le rappel et le serrage des éléments à assembler s'effectue de l'intérieur du bottier.
This assembly node is mainly characterized in that it consists of a parallelepipedic box, closed by a removable cover, the walls of which are pierced with one or more orifices allowing the passage of a lifetime, a bolt or tie rod,
The recall and tightening of the elements to be assembled is done from the inside of the case.

Le couvercle se monte par embottement et recouvrement sur le boîtier et est maintenu en place par un tirant fileté,
Lorsqutil est utilisé pour réaliser des assemblages en angle, le couvercle est combiné à un cache, disposé à angle droit, destiné à masquer son cOté non utilisé.
The cover mounts by embedding and covering on the housing and is held in place by a threaded tie rod,
When used to make angle joints, the cover is combined with a cover, arranged at a right angle, intended to hide its unused side.

L'assemblage s'effectue avec une seule vis par élément à assembler, lorsque ceux-ci sont de même épaisseur que le boitier, et avec deux vis dans le cas contraire. The assembly is carried out with a single screw per element to be assembled, when these are the same thickness as the case, and with two screws otherwise.

D'autres caractéristiques et avantages apparattront dans la description qui va suivre d'un noeud d'assemblage selon l'invention, donné à titre d'exemple non limitatif au regard des dessins annexée représentant s
- Figure I s Le noeud d'assemblage en perspective cavalière, équipé de divers systèmes de liaison.
Other characteristics and advantages will appear in the following description of an assembly node according to the invention, given by way of nonlimiting example with regard to the appended drawings representing s
- Figure I s The assembly node in perspective, equipped with various connection systems.

- Figure 2 s Une vue en perspeotive cavalière du couvercle du boitier combiné à un cache latéral. - Figure 2 s A perspective view of the cover of the box combined with a side cover.

- Figure 3 s Une vue en perspective cavalière de l'ossature d' un meuble, réalisée en utilisant le noeud d'assemblage objet de 1' invention,
En se reportant successivement aux figures des dessins, on remarque s
Sur la figure I, que le noeud d'assemblage est constitué d'un boitier I, ouvert sur l'un des côtés la, dont les optés Ib et il sont munis chacun d'un orifioe 2 permettant l'assemblage des traverses en bois 3 et 4 par l'intermédiaire respectivement d'une chapelle 5 et dwun boulon de rappel 6, et d'un boulon harpon 7 dont les optés Id et Ie sont munis chacun de deux orifices 8 permettant l'assemblage d'un profilé métallique 9 et d'un montant en bois 10 par l'intermédiaire respectivement de deux boulons de rappel Il et de deux boulons à é- crous vissés I2 et dont le fond If est muni de deux orifices I3 permettant l'assemblage d'une traverse en bois I4 par l'intermédiaire -de deux vis I5 et d'un orifice fileté I6 permettant la fixation du couvercle par l'intermédiaire d'un tirant I7.
- Figure 3 s A perspective view of the frame of a piece of furniture, made using the assembly node object of the invention,
Referring successively to the figures of the drawings, we note s
In Figure I, that the assembly node consists of a box I, open on one of the sides la, the optics Ib and it are each provided with a hole 2 allowing the assembly of the wooden sleepers 3 and 4 respectively via a chapel 5 and dwun return bolt 6, and a harpoon bolt 7 whose optics Id and Ie are each provided with two orifices 8 allowing the assembly of a metal profile 9 and of a wooden upright 10 via respectively two return bolts II and two bolts with screwed nuts I2 and the bottom If of which is provided with two orifices I3 allowing the assembly of a wooden cross-member I4 by means of two screws I5 and a threaded orifice I6 allowing the fixing of the cover by means of a tie rod I7.

Sur la figure 2, que le bottier I utilisé pour réaliser des assemblages en angle, est équipé d'un couvercle 18 combiné à un cache 19. L'ensemble étant fixé sur le bottier par l'intermédiaire du tirant 17.  In FIG. 2, that the shoemaker I used to make angle assemblies, is equipped with a cover 18 combined with a cover 19. The whole being fixed on the shoemaker by means of the tie rod 17.

Sur la figure 3, que l'ossature du meuble est réalisée, dans les angles, par assemblage des traverses 24, 25, 26, 27, 28 et 29, par l'intermédiaire de noeuds I fermés par un couvercle I8 combiné à un cache 19, et, au milieu, par assemblage des traverses 25, 27, 30, 31, 32, 33, 34 et 35, par l'intermédiaire de noeuds I fermés par un couvercle simple I8. Dans un oas comme dans l'autre, le couvercle est maintenu en place par un tirant 17.  In Figure 3, that the frame of the furniture is made, in the corners, by assembling the crosspieces 24, 25, 26, 27, 28 and 29, by means of nodes I closed by a cover I8 combined with a cover 19, and, in the middle, by assembling the crosspieces 25, 27, 30, 31, 32, 33, 34 and 35, by means of nodes I closed by a simple cover I8. In both cases, the cover is held in place by a tie rod 17.

Ainsi, comme on le voit, il est possible, par ce moyen, de réaliser des assemblages démontables assez complexes en utilisant des dispositifs de rappel classiques à choisir selon le cas, qui ne se limitent pas aux exemples donnés ci-dessus. Thus, as can be seen, it is possible, by this means, to carry out fairly complex removable assemblies using conventional return devices to be chosen as appropriate, which are not limited to the examples given above.

Bn effet, la forme du bottier I sera fonotion du nombre d'élé- ments à relier, de leur angle de raccordement, des dispositifs de fixation choisis, du poids de la structure, de la forme des éléments à réunir, de la section des pièces, etc... Bn effect, the shape of the bootmaker I will fognotion of the number of elements to be connected, their angle of connection, the fixing devices chosen, the weight of the structure, the shape of the elements to be joined, the section of parts, etc ...

Le couvercle et le cache peuvent concourir à la rigidité du boiter Ils sont fixés par tirants et vis et leur aspect extérieur peut contribuer à la décoration. The cover and the cover can contribute to the rigidity of the box They are fixed by tie rods and screws and their external appearance can contribute to the decoration.

Ce noeud d'assemblage permet de simplifier les assemblages et de réaliser ceux-ci en utilisant un système de liaison unique, oe qui réduit les coatis et facilite les interventions de réparation ou d'en- tretien. This knot of assembly makes it possible to simplify the assemblies and to realize them by using a single system of connection, oe which reduces the coatis and facilitates the interventions of repair or maintenance.

Ce dispositif peut être utilisé en ameublement, en menuiserie, en agencement, dans le bâtiment et dans de nombreux autres domaines.  This device can be used in furniture, carpentry, fittings, construction and many other fields.

Claims (5)

REVENDICATION  CLAIM I. Noeud d'assemblage permettant la solidarisation temporaire d'éléments d'un ensemble, caractérisé en ce qu'il est constitué d'un bottier (I) fermé par un couvercle amovible (I8), dont les parois sont percées d'un ou de plusieurs orifices permettant le passage d' un moyen de rappel et de serrage. I. Assembly node allowing the temporary joining of elements of an assembly, characterized in that it consists of a shoemaker (I) closed by a removable cover (I8), the walls of which are pierced with a or several orifices allowing the passage of a return and tightening means. 2. Noeud d'assemblage, selon la revendication I, caractérisé en ce que le rappel et le serrage des éléments à assembler s'effectuent de l'intérieur du boitier. 2. Assembly node, according to claim I, characterized in that the return and the tightening of the elements to be assembled are carried out from the inside of the housing. 3. Noeud d'assemblage, selon la revendication I, caractérisé en ce que le couvercle (I8) se monte par emboitement et recouvrement sur le boitier (I) et est maintenu en place par un tirant fileté (17).  3. Assembly node, according to claim I, characterized in that the cover (I8) is mounted by fitting and covering on the housing (I) and is held in place by a threaded tie rod (17). 4. Noeud d'assemblage, selon les revendications I et 3, caractérisé en ce que, lorsqu'il est utilisé pour réaliser des assemblages en angle, le couvercle est combiné à un cache (I9), disposé à angle droit, destiné à masquer son côté non utilisé. 4. Assembly node, according to claims I and 3, characterized in that, when it is used to make angle assemblies, the cover is combined with a cover (I9), arranged at right angles, intended to mask its unused side. 5. Noeud drassemblage, selon la revendication I, caractérisé en ce que l'assemblage s'effectue avec une seule vis par élément à assembler lorsque ceux-ci sont de même épaisseur que le bottier et avec deux vis dans le cas contraire.  5. knassassembly, according to claim I, characterized in that the assembly is carried out with a single screw per element to be assembled when these are of the same thickness as the shoemaker and with two screws otherwise.
FR8408368A 1984-05-25 1984-05-25 ASSEMBLY KNOT Expired FR2564910B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8408368A FR2564910B1 (en) 1984-05-25 1984-05-25 ASSEMBLY KNOT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408368A FR2564910B1 (en) 1984-05-25 1984-05-25 ASSEMBLY KNOT

Publications (2)

Publication Number Publication Date
FR2564910A1 true FR2564910A1 (en) 1985-11-29
FR2564910B1 FR2564910B1 (en) 1987-05-22

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FR8408368A Expired FR2564910B1 (en) 1984-05-25 1984-05-25 ASSEMBLY KNOT

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584563A2 (en) * 1992-08-08 1994-03-02 Heinrich Ehreiser Connection element set for assembly of furniture
WO2001051721A1 (en) 2000-01-10 2001-07-19 Torri S.P.A. Modular joint for industrial metal structures
EP1744066A1 (en) * 2005-07-15 2007-01-17 Peter LIPP-BÜHLER Framework as well as rods for a framework
WO2015041554A1 (en) * 2013-09-19 2015-03-26 Vieira De Oliveira Ricardo Diogo Camacho Construction structure for houses and buildings

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439898A1 (en) * 1978-10-24 1980-05-23 Nexus Mfg Ltd Corner joint for extruded aluminium furniture sections - has abutments surfaces in three planes held to extrusions by screws and covering cap
GB2049863A (en) * 1979-01-16 1980-12-31 Schuckmann Alfred Von Corner joint for furniture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439898A1 (en) * 1978-10-24 1980-05-23 Nexus Mfg Ltd Corner joint for extruded aluminium furniture sections - has abutments surfaces in three planes held to extrusions by screws and covering cap
GB2049863A (en) * 1979-01-16 1980-12-31 Schuckmann Alfred Von Corner joint for furniture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584563A2 (en) * 1992-08-08 1994-03-02 Heinrich Ehreiser Connection element set for assembly of furniture
EP0584563A3 (en) * 1992-08-08 1995-02-01 Heinrich Ehreiser Connection element set for assembly of furniture.
WO2001051721A1 (en) 2000-01-10 2001-07-19 Torri S.P.A. Modular joint for industrial metal structures
EP1744066A1 (en) * 2005-07-15 2007-01-17 Peter LIPP-BÜHLER Framework as well as rods for a framework
WO2007009947A1 (en) * 2005-07-15 2007-01-25 Lipp-Buehler Peter Framework and bars for a framework
WO2015041554A1 (en) * 2013-09-19 2015-03-26 Vieira De Oliveira Ricardo Diogo Camacho Construction structure for houses and buildings
CN106376238A (en) * 2013-09-19 2017-02-01 里卡多·迪奥戈·卡马乔·维埃拉·德·奥利韦拉 Construction structure for houses and buildings

Also Published As

Publication number Publication date
FR2564910B1 (en) 1987-05-22

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