EP1944444B1 - Device for coupling at 90° by means of a brace, a hinge strap and a fixation strap to be fixed on a wing - Google Patents

Device for coupling at 90° by means of a brace, a hinge strap and a fixation strap to be fixed on a wing Download PDF

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Publication number
EP1944444B1
EP1944444B1 EP08300009A EP08300009A EP1944444B1 EP 1944444 B1 EP1944444 B1 EP 1944444B1 EP 08300009 A EP08300009 A EP 08300009A EP 08300009 A EP08300009 A EP 08300009A EP 1944444 B1 EP1944444 B1 EP 1944444B1
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EP
European Patent Office
Prior art keywords
brace
strap
hinge
allowing
indented
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EP08300009A
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German (de)
French (fr)
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EP1944444A1 (en
Inventor
Louis Tordo
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Tordo Belgrano SA
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Tordo Belgrano SA
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Publication of EP1944444A1 publication Critical patent/EP1944444A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/04—Flat flaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Definitions

  • the invention relates to the technical sector hinges for the articulation of the leaves.
  • the invention relates to a hinge of the type defined by the teaching of EP-A-1496181 which the applicant hereby also holds.
  • the hinge consists of a hinge lug and an independent fixing lug and arranged at 90 ° while being held in this position by means of a coupling spider.
  • the spider has, on the one hand, arrangements for mounting, with translational adjustment capacity of the hinge lug and, on the other hand, arrangements for being secured to the bracket with adjustable positional capacity. .
  • the coupling spider has a profiled groove adapted to grip the cross section of the bracket.
  • the groove of the cross and the cross section of the bracket have complementary coupling profiles with free sliding capacity.
  • these profiles form a substantially T.
  • the hinge lug is engaged in free sliding in a slot or opening formed transversely in the thickness of the cross so that said hinge lug can be positioned perpendicular to the branch considered of the fixing lug, with translational adjustment capacity.
  • the hinge lug is disposed above the slot of the fixing lug.
  • the fastening tab which is straight or squared form is secured to the leaf considered by any known and appropriate means.
  • the locking in the considered adjustment position of the hinge tab relative to the fixing lug is performed by means of a needle screw screwed into the thickness of the coupling spider and cooperating in support on the bracket of 'joint.
  • the problem to be solved by the invention is to ensure a secure and effective attachment of the hinge lug relative to the bracket, by means of a cross brace. coupling, and this in the adjustment position considered, using only one clamping means of the needle screw type, and at least without using additional fasteners.
  • said arrangements have recessed and raised shapes adapted to allow adjustment in position and locking in position of one of the tabs at least with respect to the spider, in a clamping force of a pressure screw engaged in the thickness of said spider and cooperating in support on one of the legs, corresponding to the interlocking of the recessed and raised shapes.
  • the arrangements of the spider for mounting with translational adjustment capacity of the hinge lug are constituted by an emergent slot, formed transversely in the thickness of said brace for the free engagement of said lug, while the arrangements for its adjustable mounting relative to the bracket, are constituted by a profiled groove receiving the cross section of said tab of complementary shape, said groove being formed perpendicular to the slot receiving the hinge lug.
  • the complementary hollow and raised shapes are formed at the shaped groove of the coupling spider and a portion of the cross section of the fastening tab.
  • the cross section of the fastening flange is T-shaped with a central support and fixing core on the leaf and two outer lateral flanges whose bottom faces have recessed and raised asperities.
  • the profiled groove of the spider is complementary to the T-shaped cross section of the fastening lug by delimiting internal flanges having the recessed and raised asperities.
  • the profiled groove of the spider is formed at the ends of said spider leaving a free space constituting the open slot for the free engagement of the hinge lug.
  • the recessed and raised asperities consist of a toothing.
  • the hinge is composed of two independent elements, namely a hinge lug (1) and a bracket (2).
  • the fixing lug (2) can be composed of two squared branches (2a) and (2b) ( figure 3 ) or of a single rectilinear branch (2c) ( figure 2 ).
  • the hinge lug (1) has a rectilinear bearing portion (1a) whose end is profiled in the form of hinge (1b).
  • the fixing lug (2) and the hinge lug (1) cooperate with a coupling spider (3).
  • the coupling spider (3) has a profiled groove (3a) adapted to grip the cross section of the bracket (2), in particular one of the branches (2a) or (2b) or (2c).
  • the groove (3a) and the cross section of the branches (2a) or (2b) or (2c) has a complementary coupling profile with free sliding capacity.
  • the cross section of the branches (2a) or (2b) or (2c) of the fastening lug (2) is T-shaped with a central web (2d) for supporting and fixing on the leaf considered and of two outer wings (2e) and (2f).
  • the profiled groove (3a) of the spider (3) is complementary to the cross section T (2d), (2e), (2f) of the bracket (2), delimiting inner wings (3b) and (3c ) curved at 90 °.
  • the T-shaped groove (3a) of the spider (3) is formed at each of its transverse ends leaving, in its middle part, a free space (3d) constituting a slot opening for the free engagement of the hinge lug (1).
  • the emergent slot (3d) is arranged perpendicular to the profiled groove (3a).
  • the rectilinear portion (1a) of the hinge lug (1) is engaged in sliding freely in the slot (3d) above the branch (2a) or (2b) or (2c) engaged in the profiled groove (3a) .
  • the fastening lug (2) is secured to the leaf considered by any known and appropriate means by means of arrangements (2c) that has said lug (2) in the form, for example, of holes intended to receive assembly members (5) ( Figures 8 and 9 ).
  • the profiled groove (3a) of the coupling spider (3), and a portion of the cross section of the fastening lug (2) have complementary hollow and raised shapes (3e and 2g). adapted to allow adjustment in position and locking in position of the fixing lug (2) relative to the spider (3) under a clamping force of the needle screw (4) corresponding to the interlocking of the recessed shapes and complementary reliefs (3e) and (2g).
  • the raised and raised asperities (3e) and (2g) are constituted by a toothing.
  • the toothing (2g) is formed at the level of the underside of the outer lateral wings (2e) and (2f) of the branches of the fixing lug (2).
  • the toothing (3a) is formed at the inner face of the squared edges (3b) and (3c) of the groove (3a).
  • the tooth profile is determined to allow, when the needle screw (4) is not tightened, the displacement of the spider (3) relative to the considered branch of the fixing lug corresponding to the adjustment of the hinge lug (1). It is therefore possible to ensure the prepositioning of the hinge lug (1) in order to carry out tests and adjustments relative to, for example, the hinges that presents the opening to be equipped with the leaf. If the settings are not satisfactory, simply unscrew the set screw and change the settings to position. If the positioning adjustments are satisfactory, it is sufficient to secure the assembly by means only of the needle screw (4) which, under a clamping effect, allows the interlocking of the recessed and embossed profiles of the teeth. (3e) and (2g).
  • the hinge lug (1) may have, at its bearing portion (1a), a hole (1c) for the engagement of a screw-type fastener or rivet.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Clamps And Clips (AREA)
  • Prostheses (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The device has a coupling brace with a T shaped profiled groove that surrounds a transverse section of a fixation tongue (2). The groove and a part of the section present relief and hollow complementary forms (2g, 3e) such as asperities, for allowing the position adjustment and position blocking of the tongue with respect to the brace under a tightening stress of a cone-point set screw, where the asperities are constituted by tooth. The screw is engaged in the thickness of the brace and cooperated in support on an articulation tongue (1) corresponding to the overlapping of the forms.

Description

L'invention se rattache au secteur technique des pentures pour l'articulation des vantaux.The invention relates to the technical sector hinges for the articulation of the leaves.

Plus particulièrement, l'invention concerne une penture du type de celle définie par l'enseignement du brevet EP-A-1496181 dont le demandeur de la présente est également titulaire.More particularly, the invention relates to a hinge of the type defined by the teaching of EP-A-1496181 which the applicant hereby also holds.

Selon l'enseignement de ce brevet, la penture est constituée d'une patte d'articulation et d'une patte de fixation indépendantes et disposées à 90° en étant maintenues dans cette position au moyen d'un croisillon d'accouplement. Le croisillon présente, d'une part, des agencements pour le montage, avec capacité de réglage en translation de la patte d'articulation et, d'autre part, des agencements pour être assujetti à la patte de fixation avec capacité de réglage en position.According to the teachings of this patent, the hinge consists of a hinge lug and an independent fixing lug and arranged at 90 ° while being held in this position by means of a coupling spider. The spider has, on the one hand, arrangements for mounting, with translational adjustment capacity of the hinge lug and, on the other hand, arrangements for being secured to the bracket with adjustable positional capacity. .

Le croisillon d'accouplement présente une rainure profilée apte à enserrer la section transversale de la patte de fixation. Dans ce but, la rainure du croisillon et la section transversale de la patte de fixation présentent des profils complémentaires d'accouplement avec capacité de libre coulissement. Avantageusement, ces profils forment sensiblement un T. La patte d'articulation est engagée à libre coulissement dans une fente ou ouverture formée transversalement dans l'épaisseur du croisillon de manière à ce que ladite patte d'articulation puisse être positionnée perpendiculairement à la branche considérée de la patte de fixation, avec capacité de réglage en translation.The coupling spider has a profiled groove adapted to grip the cross section of the bracket. For this purpose, the groove of the cross and the cross section of the bracket have complementary coupling profiles with free sliding capacity. Advantageously, these profiles form a substantially T. The hinge lug is engaged in free sliding in a slot or opening formed transversely in the thickness of the cross so that said hinge lug can be positioned perpendicular to the branch considered of the fixing lug, with translational adjustment capacity.

A l'intérieur du croisillon d'accouplement, la patte d'articulation est disposée au dessus de la fente considérée de la patte de fixation. La patte de fixation qui est de forme droite ou équerrée est rendue solidaire du vantail considéré par tout moyen connu et approprié.Inside the coupling spider, the hinge lug is disposed above the slot of the fixing lug. The fastening tab which is straight or squared form is secured to the leaf considered by any known and appropriate means.

Le blocage dans la position de réglage considérée de la patte d'articulation par rapport à la patte de fixation, s'effectue au moyen d'une vis pointeau vissée dans l'épaisseur du croisillon d'accouplement et coopérant en appui sur la patte d'articulation.The locking in the considered adjustment position of the hinge tab relative to the fixing lug, is performed by means of a needle screw screwed into the thickness of the coupling spider and cooperating in support on the bracket of 'joint.

Pour éviter tout déréglage intempestif, il est très souvent nécessaire d'utiliser, au niveau du croisillon d'accouplement, des vis d'assemblage complémentaires ou des rivets.To avoid any inadvertent adjustment, it is very often necessary to use, at the coupling spider, additional assembly screws or rivets.

A partir de cet état de la technique, le problème que se propose de résoudre l'invention est de pouvoir assurer une fixation sure et efficace de la patte d'articulation par rapport à la patte de fixation, au moyen d'un croisillon d'accouplement, et cela dans la position de réglage considérée, en n'utilisant qu'un seul moyen de serrage du type vis pointeau, et à tout le moins, sans faire appel à des organes de fixation complémentaires.From this state of the art, the problem to be solved by the invention is to ensure a secure and effective attachment of the hinge lug relative to the bracket, by means of a cross brace. coupling, and this in the adjustment position considered, using only one clamping means of the needle screw type, and at least without using additional fasteners.

Pour résoudre un tel problème, il a été conçu et mis au point un dispositif d'accouplement à 90° au moyen d'un croisillon, d'une patte d'articulation et d'une patte de fixation destinée à être fixée sur un vantail, ledit croisillon présentant, d'une part, des agencements pour le montage avec capacité de réglage en translation de la patte d'articulation et, d'autre part, des agencements pour être assujetti à la patte de fixation avec capacité de réglage en position.To solve such a problem, it has been designed and developed a coupling device at 90 ° by means of a spider, a hinge lug and a bracket for attachment to a leaf , said spider having, on the one hand, arrangements for mounting with translational adjustment capability of the hinge lug and, on the other hand, arrangements for being secured to the lug with adjustment capability in position .

Selon l'invention, compte tenu du problème posé à résoudre, lesdits agencements présentent des formes en creux et en relief aptes à permettre le réglage en position et le blocage en position de l'une des pattes au moins par rapport au croisillon, sous un effort de serrage d'une vis de pression engagée dans l'épaisseur dudit croisillon et coopérant en appui sur l'une des pattes, correspondant à l'imbrication des formes en creux et en relief.According to the invention, in view of the problem to be solved, said arrangements have recessed and raised shapes adapted to allow adjustment in position and locking in position of one of the tabs at least with respect to the spider, in a clamping force of a pressure screw engaged in the thickness of said spider and cooperating in support on one of the legs, corresponding to the interlocking of the recessed and raised shapes.

Avantageusement et comme il ressort de l'enseignement du brevet précité EP-A-1496181 , les agencements du croisillon pour le montage avec capacité de réglage en translation de la patte d'articulation, sont constitués par une fente débouchante, formée transversalement dans l'épaisseur dudit croisillon pour le libre engagement de ladite patte, tandis que les agencements pour son montage réglable par rapport à la patte de fixation, sont constitués par une rainure profilée recevant la section transversale de ladite patte de forme complémentaire, ladite rainure étant formée perpendiculairement à la fente recevant la patte d'articulation.Advantageously and as is apparent from the teaching of the aforementioned patent EP-A-1496181 , the arrangements of the spider for mounting with translational adjustment capacity of the hinge lug, are constituted by an emergent slot, formed transversely in the thickness of said brace for the free engagement of said lug, while the arrangements for its adjustable mounting relative to the bracket, are constituted by a profiled groove receiving the cross section of said tab of complementary shape, said groove being formed perpendicular to the slot receiving the hinge lug.

Selon l'invention, les formes complémentaires en creux et en relief sont réalisées au niveau de la rainure profilée du croisillon d'accouplement et d'une partie de la section transversale de la patte de fixation.According to the invention, the complementary hollow and raised shapes are formed at the shaped groove of the coupling spider and a portion of the cross section of the fastening tab.

Dans une forme de réalisation, la section transversale de la patte de fixation est profilée en T avec une âme centrale d'appui et de fixation sur le vantail et deux ailes latérales externes dont les faces de dessous présentent les aspérités en creux et en relief.In one embodiment, the cross section of the fastening flange is T-shaped with a central support and fixing core on the leaf and two outer lateral flanges whose bottom faces have recessed and raised asperities.

Selon d'autres caractéristiques, la rainure profilée du croisillon est complémentaire à la section transversale en T de la patte de fixation en délimitant des ailes internes présentant les aspérités en creux et en relief. La rainure profilée du croisillon est formée aux extrémités dudit croisillon en laissant subsister un espace libre constituant la fente débouchante pour le libre engagement de la patte d'articulation.According to other features, the profiled groove of the spider is complementary to the T-shaped cross section of the fastening lug by delimiting internal flanges having the recessed and raised asperities. The profiled groove of the spider is formed at the ends of said spider leaving a free space constituting the open slot for the free engagement of the hinge lug.

Dans une forme de réalisation, les aspérités en creux et en relief sont constituées par une denture.In one embodiment, the recessed and raised asperities consist of a toothing.

L'invention est exposée ci-après plus en détail à l'aide des figures des dessins annexés dans lesquels :

  • la figure 1 est une vue en perspective avant assemblage et avant accouplement des principaux éléments du dispositif selon l'invention ;
  • la figure 2 est une vue en perspective d'une patte de fixation droite selon les caractéristiques de l'invention ;
  • la figure 3 est une vue en perspective d'une patte de fixation équerrée selon les caractéristiques de l'invention ;
  • la figure 4 est une vue en perspective et de dessus du croisillon d'accouplement;
  • la figure 5 est une vue en perspective de dessous du croisillon d'accouplement;
  • la figure 6 est une vue en perspective de dessus montrant l'accouplement de la patte d'articulation par rapport à la patte de fixation au moyen du croisillon ;
  • la figure 7 est une vue en perspective correspondant à la figure 6, mais considérée en vue de dessous;
  • la figure 8 est une vue en perspective semblable à la figure 6 dans le cas où la patte d'articulation est percée pour l'engagement d'un organe d'assemblage du type vis ou rivet, les branches de la patte de fixation étant équipées d'organes d'assemblage destinés à coopérer avec le vantail ;
  • la figure 9 est une vue en perspective correspondant à la figure 8 mais considérée en vue de dessous.
The invention is described below in more detail with reference to the figures of the accompanying drawings, in which:
  • the figure 1 is a perspective view before assembly and before coupling of the main elements of the device according to the invention;
  • the figure 2 is a perspective view of a right bracket according to the features of the invention;
  • the figure 3 is a perspective view of a bracket fastened according to the features of the invention;
  • the figure 4 is a perspective view from above of the coupling spider;
  • the figure 5 is a perspective view from below of the coupling spider;
  • the figure 6 is a perspective view from above showing the coupling of the hinge lug relative to the bracket by means of the spider;
  • the figure 7 is a perspective view corresponding to the figure 6 but considered in view from below;
  • the figure 8 is a perspective view similar to the figure 6 in the case where the hinge lug is pierced for the engagement of an assembly member of the screw or rivet type, the branches of the fixing lug being equipped with assembly members intended to cooperate with the leaf;
  • the figure 9 is a perspective view corresponding to the figure 8 but considered in view from below.

D'une manière parfaitement connue et comme il ressort de l'enseignement du brevet précité EP-A1496181 , la penture est composée de deux éléments indépendants, à savoir une patte d'articulation (1) et une patte de fixation (2). La patte de fixation (2) peut être composée de deux branches équerrées (2a) et (2b) (figure 3) ou d'une seule branche rectiligne (2c) (figure 2). La patte d'articulation (1) présente une partie rectiligne d'appui (1a) dont l'extrémité est profilée en forme de charnière (1b).In a perfectly known manner and as is clear from the teaching of the aforementioned patent EP-A1496181 , the hinge is composed of two independent elements, namely a hinge lug (1) and a bracket (2). The fixing lug (2) can be composed of two squared branches (2a) and (2b) ( figure 3 ) or of a single rectilinear branch (2c) ( figure 2 ). The hinge lug (1) has a rectilinear bearing portion (1a) whose end is profiled in the form of hinge (1b).

La patte de fixation (2) et la patte d'articulation (1) coopèrent avec un croisillon d'accouplement (3).The fixing lug (2) and the hinge lug (1) cooperate with a coupling spider (3).

Le croisillon d'accouplement (3) présente une rainure profilée (3a) apte à enserrer la section transversale de la patte de fixation (2), notamment de l'une des branches (2a) ou (2b) ou (2c). Dans ce but, la rainure (3a) et la section transversale des branches (2a) ou (2b) ou (2c) présente un profil complémentaire d'accouplement avec capacité de libre coulissement. Plus particulièrement, la section transversale des branches (2a) ou (2b) ou (2c) de la patte de fixation (2) est profilée en T avec une âme centrale (2d) d'appui et de fixation sur le vantail considéré et de deux ailes latérales externes (2e) et (2f). La rainure profilée (3a) du croisillon (3) est complémentaire à la section transversale en T (2d), (2e), (2f) de la patte de fixation (2), en délimitant des ailes internes (3b) et (3c) recourbées à 90°.The coupling spider (3) has a profiled groove (3a) adapted to grip the cross section of the bracket (2), in particular one of the branches (2a) or (2b) or (2c). For this purpose, the groove (3a) and the cross section of the branches (2a) or (2b) or (2c) has a complementary coupling profile with free sliding capacity. More particularly, the cross section of the branches (2a) or (2b) or (2c) of the fastening lug (2) is T-shaped with a central web (2d) for supporting and fixing on the leaf considered and of two outer wings (2e) and (2f). The profiled groove (3a) of the spider (3) is complementary to the cross section T (2d), (2e), (2f) of the bracket (2), delimiting inner wings (3b) and (3c ) curved at 90 °.

La rainure profilée en T (3a) du croisillon (3) est formée à chacune de ses extrémités transversales en laissant subsister, dans sa partie médiane, un espace libre (3d) constituant une fente débouchante pour le libre engagement de la patte d'articulation (1). La fente débouchante (3d) est disposée perpendiculairement à la rainure profilée (3a). La partie rectiligne (1a) de la patte d'articulation (1) est engagée à libre coulissement dans la fente (3d) au dessus de la branche (2a) ou (2b) ou (2c) engagée dans la rainure profilée (3a).The T-shaped groove (3a) of the spider (3) is formed at each of its transverse ends leaving, in its middle part, a free space (3d) constituting a slot opening for the free engagement of the hinge lug (1). The emergent slot (3d) is arranged perpendicular to the profiled groove (3a). The rectilinear portion (1a) of the hinge lug (1) is engaged in sliding freely in the slot (3d) above the branch (2a) or (2b) or (2c) engaged in the profiled groove (3a) .

La patte de fixation (2) est rendue solidaire du vantail considéré par tout moyen connu et approprié au moyen d'agencements (2c) que présente ladite patte (2) sous forme, par exemple, de trous destinés à recevoir des organes d'assemblage (5) (figures 8 et 9).The fastening lug (2) is secured to the leaf considered by any known and appropriate means by means of arrangements (2c) that has said lug (2) in the form, for example, of holes intended to receive assembly members (5) ( Figures 8 and 9 ).

Comme il ressort de l'enseignement du brevet EP-A-1496181 , préalablement à la fixation définitive de l'ensemble de la penture, il est possible d'assurer un prépositionnement, notamment de la patte d'articulation (1) par rapport à la patte de fixation (2) au moyen du croisillon (3). Dans ce but, une vis pointeau (4) est vissée dans l'épaisseur du croisillon (3) pour coopérer en appui avec la patte d'articulation (1), notamment la partie rectiligne (1a).As is evident from the teaching of EP-A-1496181 , prior to the final fixing of the entire hinge, it is possible to ensure a prepositioning, in particular of the hinge lug (1) relative to the fixing lug (2) by means of the cross (3) . For this purpose, a needle screw (4) is screwed into the thickness of the spider (3) to cooperate in support with the hinge lug (1), in particular the straight portion (1a).

Selon l'invention, la rainure profilée (3a) du croisillon d'accouplement (3), et une partie de la section transversale de la patte de fixation (2), présentent des formes complémentaires en creux et en relief (3e et 2g) aptes à permettre le réglage en position et le blocage en position de la patte de fixation (2) par rapport au croisillon (3) sous un effort de serrage de la vis pointeau (4) correspondant à l'imbrication des formes en creux et en relief complémentaires (3e) et (2g).According to the invention, the profiled groove (3a) of the coupling spider (3), and a portion of the cross section of the fastening lug (2), have complementary hollow and raised shapes (3e and 2g). adapted to allow adjustment in position and locking in position of the fixing lug (2) relative to the spider (3) under a clamping force of the needle screw (4) corresponding to the interlocking of the recessed shapes and complementary reliefs (3e) and (2g).

Avantageusement, les aspérités en creux et en relief (3e) et (2g) sont constituées par une denture. La denture (2g) est formée au niveau de la face de dessous des ailes latérales externes (2e) et (2f) des branches de la patte de fixation (2). La denture (3a) est formée au niveau de la face interne des rebords équerrés (3b) et (3c) de la rainure (3a).Advantageously, the raised and raised asperities (3e) and (2g) are constituted by a toothing. The toothing (2g) is formed at the level of the underside of the outer lateral wings (2e) and (2f) of the branches of the fixing lug (2). The toothing (3a) is formed at the inner face of the squared edges (3b) and (3c) of the groove (3a).

Le profil de denture est déterminé pour permettre, lorsque la vis pointeau (4) n'est pas serrée, le déplacement du croisillon (3) par rapport à la branche considérée de la patte de fixation correspondant au réglage de la patte d'articulation (1). Il est par conséquent possible d'assurer le prépositionnement de la patte d'articulation (1) en vue de procéder à des essais et des réglages par rapport, par exemple, à des gonds que présente l'ouverture devant être équipée du vantail. Si les réglages ne donnent pas satisfaction, il suffit de dévisser la vis pointeau et de modifier les réglages en position. Si les réglages de positionnement sont satisfaisants, il suffit d'assurer la fixation de l'ensemble au seul moyen de la vis pointeau (4) qui, sous un effet de serrage, permet l'imbrication des profils en creux et en relief des dentures (3e) et (2g).The tooth profile is determined to allow, when the needle screw (4) is not tightened, the displacement of the spider (3) relative to the considered branch of the fixing lug corresponding to the adjustment of the hinge lug (1). It is therefore possible to ensure the prepositioning of the hinge lug (1) in order to carry out tests and adjustments relative to, for example, the hinges that presents the opening to be equipped with the leaf. If the settings are not satisfactory, simply unscrew the set screw and change the settings to position. If the positioning adjustments are satisfactory, it is sufficient to secure the assembly by means only of the needle screw (4) which, under a clamping effect, allows the interlocking of the recessed and embossed profiles of the teeth. (3e) and (2g).

Ces dispositions évitent par conséquent d'utiliser d'autres organes d'assemblage.These provisions therefore avoid the use of other assembly members.

A noter que pour améliorer la sécurité, la patte d'articulation (1) peut présenter, au niveau de sa partie d'appui (1a), un trou (1c) pour l'engagement d'un organe de fixation du type vis ou rivet. Ces dispositions permettent de remédier au mauvais serrage de la vis pointeau (4).Note that to improve safety, the hinge lug (1) may have, at its bearing portion (1a), a hole (1c) for the engagement of a screw-type fastener or rivet. These provisions make it possible to remedy the incorrect tightening of the set screw (4).

Les avantages ressortent bien de la description.The advantages are apparent from the description.

Claims (6)

  1. Device for coupling at 90 degrees using a brace (3), a hinge strap (1) and an attachment strap (2) designed to be fixed on a door leaf, said brace (3) having, firstly, mounting features allowing translational adjustment of hinge strap (1) and, secondly, features making it possible to attach the brace to the attachment strap (2) and allowing positional adjustment,
    wherein the features of brace (3) allowing mounting with translational adjustment of hinge strap (1) consisting of a through slit (3d) made transversely in the thickness of said brace (3) allowing unobstructed fitting of said hinge strap (1) and
    the features allowing adjustable mounting of brace (3) relative to attachment strap (2) consisting of a groove profile (3a) which accommodates the transverse section of said attachment strap (2) which has a matching shape, said groove (3a) being formed at right angles to slit (3d) which accommodates hinge strap (1),
    characterised in that:
    said features have matching indented and protruding shapes (3e) and (2g) capable of allowing positional adjustment and locking in position of at least one of the straps (1, 2) relative to brace (3) due to the clamping force exerted by binding screw (4) which reaches through the thickness of said brace (3) and cooperates in compression with one of the straps which causes meshing of the indented and protruding shapes;
    the matching indented and protruding shapes (3e) and (2g) are produced at the level of the groove profile (3a) of the coupling brace (3) and part of the transverse section of attachment strap (2).
  2. Device as claimed in claim 1, characterised in that the transverse section of attachment strap (2) has a T shape with a central web (2d) which rests on and is fixed on the door leaf and two outer lateral arms (2e) and (2f), the lower faces of which have indented and protruding serrations (2g).
  3. Device as claimed in claim 2, characterised in that groove profile (3a) of brace (3) matches the transverse T section of attachment strap (2) and delimits the inner arms (3b) and (3c) which have indented and protruding serrations (3e).
  4. Device as claimed in claim 1, characterised in that groove profile (3a) of brace (3) is formed at the ends of said brace (3) and leaves a gap which constitutes through slit (3d) allowing unobstructed fitting of hinge strap (1).
  5. Device as claimed in claim 1, characterised in that the indented and protruding serrations (3e, 2g) consist of teeth.
  6. Device as claimed in claim 1, characterised in that hinge strap (1) has a hole (1c) into which a fastener can be fitted.
EP08300009A 2007-01-10 2008-01-07 Device for coupling at 90° by means of a brace, a hinge strap and a fixation strap to be fixed on a wing Active EP1944444B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0752601A FR2911161B1 (en) 2007-01-10 2007-01-10 90 DEGREE COUPLING DEVICE USING A CROSSBAR, AN ARTICULATING LEG AND A FASTENING LEG FOR FIXING ON A VANTAIL

Publications (2)

Publication Number Publication Date
EP1944444A1 EP1944444A1 (en) 2008-07-16
EP1944444B1 true EP1944444B1 (en) 2010-01-20

Family

ID=38457811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08300009A Active EP1944444B1 (en) 2007-01-10 2008-01-07 Device for coupling at 90° by means of a brace, a hinge strap and a fixation strap to be fixed on a wing

Country Status (6)

Country Link
EP (1) EP1944444B1 (en)
AT (1) ATE455919T1 (en)
DE (1) DE602008000544D1 (en)
ES (1) ES2338614T3 (en)
FR (1) FR2911161B1 (en)
PT (1) PT1944444E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988124B1 (en) * 2012-03-14 2014-03-21 Financ Tirard Sas ADJUSTABLE HINGE IN TWO DIRECTIONS FOR A SWING SUCH AS SHUTTER OR DOOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661939A1 (en) * 1990-05-11 1991-11-15 Rosa Fermetures Improvements to adjustable hinges for shutter leaves
DE602004003430T2 (en) * 2003-06-30 2007-09-27 Etablissements Tordo-Belgrano Device for fastening a band to a wing
FR2889237B1 (en) * 2005-07-29 2007-10-26 Burgaud Sas Soc Par Actions Si ADJUSTABLE HINGE FOR FASTENING A DOOR OR FLOOR VANTAIL

Also Published As

Publication number Publication date
PT1944444E (en) 2010-03-26
ATE455919T1 (en) 2010-02-15
FR2911161A1 (en) 2008-07-11
FR2911161B1 (en) 2009-03-06
ES2338614T3 (en) 2010-05-10
EP1944444A1 (en) 2008-07-16
DE602008000544D1 (en) 2010-03-11

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