FR2814511A1 - Frame for gate is made up of hollow metal profiles, cross-bars fitting through apertures in upright walls and being held in place by wedges which fit inside them and are tightened by bolt inserted through wall of upright opposite aperture - Google Patents

Frame for gate is made up of hollow metal profiles, cross-bars fitting through apertures in upright walls and being held in place by wedges which fit inside them and are tightened by bolt inserted through wall of upright opposite aperture Download PDF

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Publication number
FR2814511A1
FR2814511A1 FR0012081A FR0012081A FR2814511A1 FR 2814511 A1 FR2814511 A1 FR 2814511A1 FR 0012081 A FR0012081 A FR 0012081A FR 0012081 A FR0012081 A FR 0012081A FR 2814511 A1 FR2814511 A1 FR 2814511A1
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France
Prior art keywords
upright
cross
soles
wall
gate
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FR0012081A
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French (fr)
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FR2814511B1 (en
Inventor
Alain Durand
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Innovation du Batiment SAS
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Innovation du Batiment SAS
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Publication of FR2814511B1 publication Critical patent/FR2814511B1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/02Gates; Doors
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/96Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/972Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by increasing the cross-section of the connecting pieces, e.g. by expanding the connecting pieces with wedges

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The frame for a gate is made up of hollow metal profiles (12, 16). The cross-bars (12) fit through apertures (20) in the wall of the uprights (16) and are held in place by a system of wedges (1, 2) which fit inside them and are tightened by a bolt (9) inserted through the wall of the upright opposite the aperture.

Description

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L'invention concerne une structure de portail, plus particulièrement ceux faits d'un cadre porter constitué de montants et de traverses en profilés métalliques.  The invention relates to a portal structure, more particularly those made of a carrying frame consisting of uprights and crosspieces made of metal profiles.

Ces portails sont en général assemblés par soudage ou brasage. L'inconvénient majeur de ce type de fabrication réside dans le fait que les portails connus doivent être peints une fois assemblés. Il s'agit alors de pièces encombrantes demandant de mettre en oeuvre des moyens de manutention importants pour les maintenir au moment de leur peinture au pistolet ou au trempé dans des bacs de dimension importante, ainsi que des moyens de cuisson de la peinture également de grande dimension.  These gates are generally assembled by welding or brazing. The major drawback of this type of manufacturing lies in the fact that the known gates must be painted once assembled. These are then bulky pieces requiring the implementation of significant handling means to keep them at the time of their spray painting or dipping in large bins, as well as means of cooking the paint also of great dimension.

L'invention vise à proposer un caore de portail dont les éléments constitutifs peuvent être peints individuellement avant d'être assemblés.  The invention aims to propose a gate core, the constituent elements of which can be painted individually before being assembled.

Il s'agit plus particulièrement d'un cadre métallique, notamment pour portail, comprenant au moins un montant et une traverse reliée au montant car une de ses extrémités, dans lequel le montant et la traverse sont des profilés creux, et l'extrémité de la traverse est logée à l'intérieur du montant au travers d'une ouverture ménagée dans la paroi du montant et conformée à la fcrme extérieure de la traverse, cette dernière étant équipée intérieurement d'un moyen de liaison rapporté, agencé pour recevoir un moyen de traction manoeuvrable depuis l'extérieur du montant opposé à l'ouverture.  It is more particularly a metal frame, in particular for a gate, comprising at least one upright and a cross-member connected to the upright because one of its ends, in which the upright and the cross-member are hollow sections, and the end of the cross member is housed inside the upright through an opening in the wall of the upright and conforms to the external shape of the cross member, the latter being fitted internally with an attached connection means, arranged to receive a means of traction maneuverable from outside the upright opposite to the opening.

Ainsi, la traverse est liée au mentant par un dispositif ne nécessitant pas d'opération ou de reprise extérieure. On peut donc peindre ces éléments au préalable à leur assemblage, ou utiliser des profilés prélaqués de fabrication. Par ailleurs, la traverse est encastrée dans le montant, ce qui donne une liaison rigide.  Thus, the cross is linked to the lying by a device requiring no operation or external recovery. We can therefore paint these elements before assembling them, or use pre-painted manufacturing profiles. Furthermore, the crosspiece is embedded in the upright, which gives a rigid connection.

Le moyen de liaison évoqué comporte avantageusement deux semelles à faces extérieures coopérant avec la traverse, entre lesquelles est disposé un coin prismatique  The connection means mentioned advantageously comprises two flanges with external faces cooperating with the cross-member, between which a prismatic wedge is disposed.

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recevant le moyen de traction.  receiving the means of traction.

Ainsi, sous l'effet du moyen de traction tirant sur le coin, les semelles viennent prendre appui sur le montant, puis elles s'écartent pour se plaquer contre la paroi intérieure de la traverse, ce qui bloque le coin dans la traverse, et permet ainsi l'assemblage de la traverse au montant par le moyen de traction.  Thus, under the effect of the traction means pulling on the corner, the soles come to bear on the upright, then they move apart to press against the inner wall of the cross member, which blocks the corner in the cross member, and thus allows the assembly of the cross to the amount by the traction means.

Les semelles sont avantageusement pourvues d'un ergot sur leur face extérieure.  The soles are advantageously provided with a lug on their outer face.

Cet ergot vient s'insérer dans un orifice ménagé dans la paroi de la traverse en regard de la face extérieure, pour retenir celle ci sur le moyen de liaison une fois celui-ci sollicité par le moyen de traction. Cet ergot évite en outre que le moyen de liaison ne glisse de la traverse lors de la manipulation de celle-ci.  This lug is inserted into an orifice in the wall of the cross member opposite the external face, to retain the latter on the connecting means once it is biased by the traction means. This lug further prevents the connecting means from slipping from the cross member when handling it.

On prévoit avantageusement de munir les semelles d'un rebord en saillie de leur face extérieure.  Advantageously, provision is made to provide the soles with a protruding rim on their outer face.

Lorsque l'on introduit le moyen dans la traverse, ce rebord vient en butée contre la face d'extrémité de la traverse, positionnant ainsi ce moyen dans le creux de la traverse. Par ailleurs, lors du serrage, ce rebord vient en appui sur le montant, évitant de presser l'extrémité de la traverse contre le montant.  When the means is introduced into the cross member, this flange abuts against the end face of the cross member, thus positioning this means in the hollow of the cross member. Furthermore, during tightening, this flange bears on the upright, avoiding pressing the end of the crosspiece against the upright.

Les semelles sont avantageusement pourvues d'une empreinte sur leur surface extérieure pour accueillir une pince élastique les enserrant toutes deux.  The soles are advantageously provided with an imprint on their outer surface to accommodate an elastic clamp enclosing them both.

Ainsi, les semelles sont maintenues serrées sur le coin, qui ne glisse pas du fait de son angle de prisme faible, en tout cas inférieur à l'angle de frottement entre les semelles et le coin. L'ensemble pe alors être introduit dans la traverse, sans risque de perdre une des pièces.  Thus, the soles are kept tight on the wedge, which does not slip due to its low prism angle, in any case less than the friction angle between the soles and the wedge. The assembly can then be introduced into the cross member, without risk of losing one of the parts.

D'autres caractéristiques et avantages de l'invention apparaîtront plus clairement à zu lumière de la description qui suit d'un mode de réalisation particulier  Other characteristics and advantages of the invention will appear more clearly in the light of the following description of a particular embodiment.

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non limitatif de l'invention, en référence aux figures, parmi lesquelles - la figure 1 est une vue en perspective d'un moyen de liaison utilisé dans l'invention ; - la figure 2 est une vue en perspective partielle d'un assemblage d'un montant et d'une traverse conforme à l'invention.  nonlimiting of the invention, with reference to the figures, among which - Figure 1 is a perspective view of a connecting means used in the invention; - Figure 2 is a partial perspective view of an assembly of an upright and a crosspiece according to the invention.

A la figure 1, un moyen de liaison selon l'invention comprend deux semelles 1 prismatiques identiques agencées symétriquement l'une par rapport à l'autre. Entre ces semelles 1 est disposé un coin 2 également prismatique, dont les deux faces de coopération 3 avec les semelles 1 font entre elles un angle double de celui du prisme des semelles, de sorte que les faces 4 extérieures des semelles 1 sont parallèles entre elles.

Figure img00030001

Elles sont alors à même de coopérer avec les parois internes d'une traverse de section rectangulaire. In Figure 1, a connecting means according to the invention comprises two identical prismatic soles 1 arranged symmetrically with respect to each other. Between these soles 1 is disposed a corner 2 also prismatic, the two faces of cooperation 3 with the soles 1 make between them an angle twice that of the prism of the soles, so that the outer 4 faces of the soles 1 are parallel to each other .
Figure img00030001

They are then able to cooperate with the internal walls of a cross-member of rectangular section.

Une pince élastique 5 enserrant extérieurement les semelles du côté de leur petite base esc prévue pour maintenir entre eux les trois éléments du moyen de liaison. Cette pince 5 est logée dans chaque semelle dans une empreinte 6 ménagée sur la face extérieure 4, de façon que cette pince 5 ne saille pas de cette surface extérieure 4. Etant donné la faible pente des prismes, les éléments n'ont pas tendance à glisser entre eux sous l'effort de serrage de la pince. Le moyen ae liaison ainsi maintenu peut être inséré dans l'extrémité de la traverse, sans risque de glissement des pièces entrer elles.  An elastic clamp 5 externally enclosing the soles on the side of their small base esc provided for holding together the three elements of the connecting means. This clamp 5 is housed in each sole in an imprint 6 formed on the outer face 4, so that this clamp 5 does not project from this outer surface 4. Given the slight slope of the prisms, the elements do not tend to slide between them under the clamping force of the clamp. The connection means thus maintained can be inserted into the end of the cross member, without the risk of slipping of the parts between them.

Le coin 2 est muni au niveau du centre de sa petite base d'une protubérance cylindrique 7 dont l'axe est normal à sa petite base, dans laquelle est ménagé un taraudage non visible sur cette figure. Ce taraudage reçoit une vis 9 munie d'une rondelle d'appui 10, destinée à servir de moyen de traction pour tirer--e coin 2 et écarter les semelles 1.  The corner 2 is provided at the center of its small base with a cylindrical protuberance 7 whose axis is normal to its small base, in which is formed a thread not visible in this figure. This internal thread receives a screw 9 provided with a support washer 10, intended to serve as a traction means for pulling the wedge 2 and spreading the flanges 1.

Des couloirs 8 conformés a la protubérance cylindrique 7 Corridors 8 conforming to the cylindrical protuberance 7

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sont prévus sur la face intérieure des semelles 1, faisant en sorte que cette protubérance cylindrique 7 ne gène pas l'appui du coin 2 sur les semelles 1 par leur face d'appui 3.  are provided on the inner face of the soles 1, ensuring that this cylindrical protuberance 7 does not interfere with the support of the wedge 2 on the soles 1 by their bearing face 3.

Les semelles 1 possèdent un rebord Il extérieur au niveau de leur grande base, destiné à coopérer avec le bord 13 d'extrémité d'une traverse 12 en profilé dans laquelle le moyen de liaison est introduit par la petite base des semelles 1. Ce rebord sert à positionner ces semelles 1 à l'extrémité de la traverse 12, et augmentent la surface d'appui des semelles 1 sur le montant. Lorsque le moyen de liaison est introduit, des orifices 14 pratiqués sur la paroi du profilé coopérant avec la face 4 d'une semelle 1 se trouvent en coïncidence avec un ergot 15 en saillie des faces extérieures des semelles 1. Cet ergot 15 pénètre dans l'orifice 14 de la traverse lors de la traction du coin 2, afin de retenir la traverse 12 sur le moyen de liaison.  The soles 1 have an outer rim II at their large base, intended to cooperate with the edge 13 of the end of a cross member 12 in profile in which the connecting means is introduced by the small base of the soles 1. This rim is used to position these soles 1 at the end of the cross member 12, and increase the bearing surface of the soles 1 on the upright. When the connecting means is introduced, orifices 14 formed on the wall of the profile cooperating with the face 4 of a sole 1 are located in coincidence with a lug 15 projecting from the external faces of the soles 1. This lug 15 penetrates into the orifice 14 of the cross member when pulling the corner 2, in order to retain the cross member 12 on the connection means.

A la figure 2, la traverse 12 est introduite dans une ouverture 20 ménagée dans la face avant d'un montant 16, ayant une forme ajustée à l'extérieur de la traverse 12. Un moyen de liaison selon l'invention a préalablement été introduit dans l'extrémité de la traverse 12. Un orifice 21 est ménagé dans la face arrière 17 du montant 16, sensiblement dans l'alignement de la protubérance cylindrique 7 du coin 2, en vue de permettre le passage de la vis 9 munie de sa rondelle 10 qui prend appui sur le montant.  In FIG. 2, the cross-member 12 is introduced into an opening 20 formed in the front face of an upright 16, having a shape adjusted to the outside of the cross-member 12. A connection means according to the invention has previously been introduced in the end of the cross member 12. An orifice 21 is formed in the rear face 17 of the upright 16, substantially in alignment with the cylindrical protuberance 7 of the corner 2, in order to allow the passage of the screw 9 provided with its washer 10 which is supported on the upright.

On visse alors la vis 9 dans le taraudage du coin 1, ce qui a pour effet de tirer le coin 2 et d'écarter les semelles l, qui se plaquent contre la paroi interne de la traverse 12. Ce faisant, les ergots 15 pénètrent dans les orifices 14 des traverses 12, ce qui immobilise la traverse 12 sur Je moyen de liaison.  The screw 9 is then screwed into the tapping of the corner 1, which has the effect of pulling the corner 2 and spreading the flanges l, which are pressed against the internal wall of the crosspiece 12. In doing so, the pins 15 penetrate in the holes 14 of the crosspieces 12, which immobilizes the crosspiece 12 on the connecting means.

La traverse 12 est alors encastrée dans le montant 16, et la liaison est très rigide. Ce d'autant plus que la  The cross member 12 is then embedded in the upright 16, and the connection is very rigid. This is all the more so since the

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forme en coin du moyen de liaison permet une légère expansion de l'extrémité de la traverse 12, qui vient épouser, voire forcer contre le contour de l'ouverture 20 du montant 16, ce qui rigidifie encore plus la liaison.  wedge shape of the connecting means allows a slight expansion of the end of the cross member 12, which comes to marry, or even force against the contour of the opening 20 of the upright 16, which further stiffens the connection.

En outre, la vis 9 plaque la traverse contre la paroi arrière 17 du montant 16, les grandes bases des semelles 1 venant en appui contre la paroi arrière 17, ce qui permet un positionnement précis de la traverse 12 par rapport au montant 16, notamment la perpendicularité des deux éléments.  In addition, the screw 9 presses the crosspiece against the rear wall 17 of the upright 16, the large bases of the soles 1 coming to bear against the rear wall 17, which allows precise positioning of the crosspiece 12 relative to the upright 16, in particular the perpendicularity of the two elements.

Un profilé plat 20 vient s'encliqueter sur deux ailes 18 du montant 16 portées par la face arrière 17, pour cacher la tête de la vis 9.  A flat profile 20 snaps onto two wings 18 of the upright 16 carried by the rear face 17, to hide the head of the screw 9.

L'invention n'est pas limitée au mode particulier de réalisation qui vient d'être décrit, mais bien au contraire entend couvrir toute variante qui, avec des moyens équivalents, reproduit les caractéristiques essentielles énoncées plus haut.  The invention is not limited to the particular embodiment which has just been described, but on the contrary intends to cover any variant which, with equivalent means, reproduces the essential characteristics set out above.

En particulier, le moyen peut être adapté à des extrémités creuses de traverse de profil quelconque, par exemple rectangulaire ou cylindrique. La traverse peut ne pas être introduite dans une cavité du montant. La vis peut être remplacée par tout moyen de traction, par exemple un tirant, ou un système à excentrique. L'ergot peut être remplacé par des stries sur la face extérieure de la semelle, s'incrustant dans la paroi de la traverse lors du serrage. In particular, the means can be adapted to hollow ends of the cross member of any profile, for example rectangular or cylindrical. The cross member may not be inserted into a post cavity. The screw can be replaced by any means of traction, for example a tie rod, or an eccentric system. The lug can be replaced by streaks on the outer face of the sole, becoming encrusted in the wall of the crosspiece during tightening.

Claims (5)

j VENDICATIONSj VENDICATIONS 1. Cadre métallique, notamment pour portail, comprenant au moins un montant (16) et une traverse (12) reliée au montant (16) par une de ses extrémités, caractérisé en ce que, d'une part, le montant (16) et la traverse (12) sont des profilé creux et l'extrémité de la traverse (12) est logée à l'intérieur du montant (16) au travers d'une ouverture (20) ménagée dans la paroi du montant et conformée à la forme extérieure de la traverse (12), et en ce que, a'autre part, la traverse (12) est équipée intérieurement a'un moyen de liaison (1,2) rapporté agencé pour recevoir un moyen de traction (9) manoeuvrable depuis l'extérieur du mcntan, (16) opposé à l'ouverture.  1. Metal frame, in particular for a gate, comprising at least one upright (16) and a crosspiece (12) connected to the upright (16) by one of its ends, characterized in that, on the one hand, the upright (16) and the crosspiece (12) are hollow sections and the end of the crosspiece (12) is housed inside the upright (16) through an opening (20) formed in the wall of the upright and conformed to the external shape of the cross-member (12), and in that, on the other hand, the cross-member (12) is fitted internally to an attached connecting means (1,2) arranged to receive a maneuverable traction means (9) from outside the mcntan, (16) opposite the opening. 2. Cadre métallique selon la revendication 1, caractérisé en ce que le moyen de liaison comporte deux semelles (1) à face extérieure (4) coopérant avec la traverse, entre lesquelles est disposé un coin (2) prismatique recevant le moyen de traction (9).  2. Metal frame according to claim 1, characterized in that the connecting means comprises two flanges (1) with an external face (4) cooperating with the crosspiece, between which is disposed a wedge (2) prismatic receiving the traction means ( 9). 3. Cadre métallique selon la revendication 2, caractérisé en ce que les semelles (1) possèdent un ergot  3. Metal frame according to claim 2, characterized in that the soles (1) have a lug
Figure img00060003
Figure img00060003
(15) en saillie de leur face extérieure (4).  (15) projecting from their outer face (4).
4. Cadre métallique selon la revendication 2 ou 3, caractérisé en ce que les semelles (1) possèdent un rebord (11) en saillie de leur face extérieure (4). 4. Metal frame according to claim 2 or 3, characterized in that the soles (1) have a flange (11) projecting from their outer face (4). 5. Cadre métallique selon l'une des revendications 2 à 4, caractérisé en ce qu'une pince élastique (5) est agencée pour presser les semelles (1) sur le coin (2). 5. Metal frame according to one of claims 2 to 4, characterized in that an elastic clamp (5) is arranged to press the soles (1) on the corner (2).
FR0012081A 2000-09-22 2000-09-22 PORTAL STRUCTURE Expired - Lifetime FR2814511B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2408064A (en) * 2003-10-30 2005-05-18 Garfex Ltd Gate with connecting elements
DE102007014484A1 (en) * 2006-03-22 2008-01-03 Robert Strobel Device for reversible connection of e.g. hollow profile parts has head element with conically expanding head and at least two segments engaging head guided onto long element
CN103264111A (en) * 2013-05-27 2013-08-28 倪慨宇 Clamping pad used for stretch bending of hollow metal tube section bar
EP2088337A3 (en) * 2008-02-11 2013-10-16 Dorma GmbH + Co. KG Profile and profile system
EP3406918A1 (en) * 2017-05-22 2018-11-28 Artis GmbH Method for reversibly connecting a first and second shelf component for a shelving unit, assembly for a shelving unit and shelving unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002631B1 (en) * 1970-01-22 1971-05-06 Wieland Werke Ag Frame for windows, doors or the like.
DE2053058A1 (en) * 1970-10-29 1972-05-04 Pasche, Heinz, 2000 Hamburg Frame with frame elements designed as a hollow profile
FR2250877A1 (en) * 1973-11-14 1975-06-06 Elmaduc Device for fixing hand-rail to an upright - has two arms expanded within the upright by a screw
DE8221372U1 (en) * 1982-07-27 1985-09-19 Thyssen Plastik Anger KG, 8000 München Connecting element
FR2587053A1 (en) * 1985-09-06 1987-03-13 Mecanobloc CONSTRUCTION ELEMENTS, PARTICULARLY FOR THE MANUFACTURE OF PARTITIONS AND FRAMES
DE4131558A1 (en) * 1991-04-18 1992-10-22 Andersen Corp CORNER CONNECTOR FOR HOLLOW PROFILE PARTS

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002631B1 (en) * 1970-01-22 1971-05-06 Wieland Werke Ag Frame for windows, doors or the like.
DE2053058A1 (en) * 1970-10-29 1972-05-04 Pasche, Heinz, 2000 Hamburg Frame with frame elements designed as a hollow profile
FR2250877A1 (en) * 1973-11-14 1975-06-06 Elmaduc Device for fixing hand-rail to an upright - has two arms expanded within the upright by a screw
DE8221372U1 (en) * 1982-07-27 1985-09-19 Thyssen Plastik Anger KG, 8000 München Connecting element
FR2587053A1 (en) * 1985-09-06 1987-03-13 Mecanobloc CONSTRUCTION ELEMENTS, PARTICULARLY FOR THE MANUFACTURE OF PARTITIONS AND FRAMES
DE4131558A1 (en) * 1991-04-18 1992-10-22 Andersen Corp CORNER CONNECTOR FOR HOLLOW PROFILE PARTS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2408064A (en) * 2003-10-30 2005-05-18 Garfex Ltd Gate with connecting elements
DE102007014484A1 (en) * 2006-03-22 2008-01-03 Robert Strobel Device for reversible connection of e.g. hollow profile parts has head element with conically expanding head and at least two segments engaging head guided onto long element
DE102007014484B4 (en) * 2006-03-22 2008-08-07 Robert Strobel Device for detachable connection
EP2088337A3 (en) * 2008-02-11 2013-10-16 Dorma GmbH + Co. KG Profile and profile system
CN103264111A (en) * 2013-05-27 2013-08-28 倪慨宇 Clamping pad used for stretch bending of hollow metal tube section bar
EP3406918A1 (en) * 2017-05-22 2018-11-28 Artis GmbH Method for reversibly connecting a first and second shelf component for a shelving unit, assembly for a shelving unit and shelving unit

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