EP0796974A1 - Structure and assembly method for louvred shutter made from metallic profiles - Google Patents

Structure and assembly method for louvred shutter made from metallic profiles Download PDF

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Publication number
EP0796974A1
EP0796974A1 EP97480010A EP97480010A EP0796974A1 EP 0796974 A1 EP0796974 A1 EP 0796974A1 EP 97480010 A EP97480010 A EP 97480010A EP 97480010 A EP97480010 A EP 97480010A EP 0796974 A1 EP0796974 A1 EP 0796974A1
Authority
EP
European Patent Office
Prior art keywords
profile
machining
blades
ribs
upright
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.)
Granted
Application number
EP97480010A
Other languages
German (de)
French (fr)
Other versions
EP0796974B1 (en
Inventor
Luigi Mor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Profiles Aciers Et Alliages Legers Scaramozzino Freres Paal
Original Assignee
Profiles Aciers Et Alliages Legers Scaramozzino Freres Paal
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Publication date
Application filed by Profiles Aciers Et Alliages Legers Scaramozzino Freres Paal filed Critical Profiles Aciers Et Alliages Legers Scaramozzino Freres Paal
Publication of EP0796974A1 publication Critical patent/EP0796974A1/en
Application granted granted Critical
Publication of EP0796974B1 publication Critical patent/EP0796974B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae

Definitions

  • the present invention relates to a method for the construction and assembly of carpentry which is called "louver”.
  • joinery known up to now usually consists of a generally quadrilateral frame, in which the vertical uprights clamp several parallel blades, which are inclined and housed in notches machined on the uprights themselves.
  • the object of the present invention is to provide a new structure and a new method of construction and assembly of the shutters, which are made with metal profiles which combine at the same time speed and simplicity of assembly times, but also facilitate assembly at the place of installation.
  • the invention relates to an assembly structure for aluminum shutters, characterized in that each vertical upright consists of a first profile, provided with at least two half-open machining operations.
  • the invention consists in providing a second profile provided with at least two half-open machining operations.
  • the first profile has ribs; these ribs being capable of retaining by identical stapling on the same ribs present on the second profile.
  • the amount of carpentry is formed by the connection by stapling the second profile with the first profile from which derives the formation of the blade holding machining.
  • Each upright consists of two profiles, each profile comprising at least two half-open machining operations, each machining of the first profile cooperating with a machining of the second profile to create a space where the end of one of the blades is placed.
  • Each profile includes means for stapling to a complementary profile.
  • Figure 1 shows a finished louver.
  • Figure 2 shows an exploded view of the different elements that make up the structure of the louver.
  • FIG. 3 shows in section some blades of the shutter in place.
  • FIG. 4 is a section on section IV of FIG. 3.
  • Figure 5 shows an exploded view of the basic elements of the chassis.
  • the upright 1 is specially provided with two sections 3 and 4, the first section 3 having two appendages respectively 3 and 3 ' Figures 2 and 4.
  • Appendix 3 presents a multitude of half-machining operations 5 in FIG. 2 expressly machined and inclined to accommodate the blades 6 of the shutter.
  • the element 4 in turn has a multitude of half-machining operations 8, having the same inclination as those of the half-processing operations 5.
  • the second profile 4 has two ribs 9 and 10.
  • the vertical uprights 1 are inserted on the brackets 12, which are assembled to the horizontal profiles 13, so as to obtain a normal louver frame in FIG. 5.
  • the blades 6 will be housed in the machining 5, and thanks to the profiles 4 provided with machining 8, will be blocked on the upright 1, in the housing thus obtained.
  • This blocking is achieved by the combined action of stapling the ribs 9 and 10 present on the profile 4 with their counterparts 7 and 11 on the profile 1.
  • the longitudinal axis of the machining 5 is substantially coaxial with the longitudinal axis of the machining 8.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Blinds (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

The assembly consists of a frame with uprights (1) and horizontal members. Each upright is made from two components (3, 4), each with open half slots to receive the slats (6). Each of the two components (3, 4) making an upright of the shutter has shaped edge ribs (7, 11; 9, 10) which interlock when fitted together. The uprights and horizontal members of the frame are joined together by L-shaped coupling members.

Description

La présente invention concerne une méthode pour la construction et l'assemblage de menuiserie que l'on appelle "persienne".The present invention relates to a method for the construction and assembly of carpentry which is called "louver".

Les menuiseries connues jusqu'à présent sont constituées habituellement d'un châssis généralement quadrilatéral, dans lequel les montants verticaux serrent plusieurs lames parallèles, qui sont inclinées et logées dans des encoches usinées sur les montants mêmes.The joinery known up to now usually consists of a generally quadrilateral frame, in which the vertical uprights clamp several parallel blades, which are inclined and housed in notches machined on the uprights themselves.

Cette méthode traditionnelle de construction prévoit que les lames viennent se loger, avant le blocage des éléments constituant le châssis, ce qui à terme pose des problèmes au niveau des temps de fabrication et d'installation.This traditional method of construction provides that the blades are housed, before blocking of the elements constituting the chassis, which ultimately poses problems in terms of manufacturing and installation times.

L'objet de la présente invention est de prévoir une nouvelle structure et une nouvelle méthode de construction et d'assemblage des persiennes, qui sont réalisées avec des profilés métalliques qui allient en même temps rapidité et simplicité des temps de montage, mais aussi facilitent l'assemblage sur le lieu de pose.The object of the present invention is to provide a new structure and a new method of construction and assembly of the shutters, which are made with metal profiles which combine at the same time speed and simplicity of assembly times, but also facilitate assembly at the place of installation.

L'invention concerne une structure d'assemblage des persiennes aluminium, caractérisée par le fait que chaque montant vertical est constitué d'un premier profilé, doté d'au moins deux usinages demis-ouverts.The invention relates to an assembly structure for aluminum shutters, characterized in that each vertical upright consists of a first profile, provided with at least two half-open machining operations.

L'invention consiste à prévoir un deuxième profilé doté d'au moins deux usinages demis-ouverts.The invention consists in providing a second profile provided with at least two half-open machining operations.

Le premier profilé présente des nervures ; ces nervures étant aptes à retenir par un agrafage identique sur les mêmes nervures présentes sur le second profilé.The first profile has ribs; these ribs being capable of retaining by identical stapling on the same ribs present on the second profile.

Le montant de la menuiserie est constitué par la suite de la liaison par agrafage du second profilé avec le premier profilé d'où dérive la formation des usinages de maintien des lames.The amount of carpentry is formed by the connection by stapling the second profile with the first profile from which derives the formation of the blade holding machining.

Chaque montant est constitué de deux profilés, chaque profilécomportant au moins deux usinages demi-ouverts, chaque usinage du premier profilé coopérant avec un usinage du second profilé pour créer un espace où est mis en place l'extrémité d'une des lames.Each upright consists of two profiles, each profile comprising at least two half-open machining operations, each machining of the first profile cooperating with a machining of the second profile to create a space where the end of one of the blades is placed.

Chaque profilé comporte des moyens d'agrafage à un profilé complémentaire.Each profile includes means for stapling to a complementary profile.

Méthode d'assemblage de menuiserie pour réaliser des persiennes aluminium.Joinery assembly method for making aluminum shutters.

Les dessins ci-joints sont donnés à titre d'exemples indicatifs et non limitatifs. Ils représentent un mode de réalisation préféré selon l'invention. Ils permettront de comprendre aisément l'invention.The attached drawings are given as indicative and non-limiting examples. They represent a preferred embodiment according to the invention. They will allow the invention to be easily understood.

La figure 1 représente une persienne finie.Figure 1 shows a finished louver.

La figure 2 représente en éclaté les différents éléments qui constituent la structure de la persienne.Figure 2 shows an exploded view of the different elements that make up the structure of the louver.

La figure 3 représente en coupe quelques lames de la persienne mise en place.Figure 3 shows in section some blades of the shutter in place.

La figure 4 est une coupe selon la coupe IV de la figure 3.FIG. 4 is a section on section IV of FIG. 3.

La figure 5 représente un éclaté des éléments de base du châssis.Figure 5 shows an exploded view of the basic elements of the chassis.

Dans ce dessin figure 5, en 1 est représenté un montant en aluminium constituant un des montants verticaux de la persienne, indiquée globalement en 2.In this drawing in FIG. 5, in 1 is shown an aluminum upright constituting one of the vertical uprights of the louver, generally indicated in 2.

Le montant 1 est spécialement prévu avec deux profilés 3 et 4, le premier profilé 3 ayant deux appendices respectivement 3 et 3' figures 2 et 4.The upright 1 is specially provided with two sections 3 and 4, the first section 3 having two appendages respectively 3 and 3 'Figures 2 and 4.

L'appendice 3 présente une multitude de demis usinages 5 figure 2 expressément usinés et inclinés pour accueillir les lames 6 de la persienne.Appendix 3 presents a multitude of half-machining operations 5 in FIG. 2 expressly machined and inclined to accommodate the blades 6 of the shutter.

L'élément 4 présente à son tour une multitude de demis usinages 8, ayant la même inclinaison que celles des demis usinages 5.The element 4 in turn has a multitude of half-machining operations 8, having the same inclination as those of the half-processing operations 5.

Il faut rappeler que le second profilé 4 présente deux nervures 9 et 10.It should be remembered that the second profile 4 has two ribs 9 and 10.

Tout ce qui a été décrit jusqu'à présent se réfère à la structure de la persienne et à ses composants.Everything that has been described so far refers to the structure of the shutter and its components.

Au moment de la mise en oeuvre de ces composants, les montants verticaux 1 viennent s'insérer sur les équerres 12, qui s'assemblent aux profilés horizontaux 13, de façon à obtenir un châssis de persienne normal figure 5.When these components are used, the vertical uprights 1 are inserted on the brackets 12, which are assembled to the horizontal profiles 13, so as to obtain a normal louver frame in FIG. 5.

A cette étape, les lames 6 seront logées dans les usinages 5, et grâce aux profilés 4 pourvus d'usinages 8, seront bloquées sur le montant 1, dans le logement ainsi obtenu. Ce blocage est réalisé par l'action combinée de l'agrafage des nervures 9 et 10 présentes sur le profilé 4 avec leurs homologues 7 et 11 sur le profilé 1.At this stage, the blades 6 will be housed in the machining 5, and thanks to the profiles 4 provided with machining 8, will be blocked on the upright 1, in the housing thus obtained. This blocking is achieved by the combined action of stapling the ribs 9 and 10 present on the profile 4 with their counterparts 7 and 11 on the profile 1.

Cette solution permet d'assembler les différents éléments constituant le cadre de la persienne décrite ci-dessus, de manière à ce que l'installateur muni simplement de profilés et d'équerres 12 puisse procéder à la découpe sur place, même en présence d'irrégularités du support, par exemple non parfaitement d'équerre et sans être obligé de caler le cadre si les côtes prises sont incorrectes.This solution makes it possible to assemble the various elements constituting the frame of the louver described above, so that the installer simply provided with profiles and brackets 12 can proceed with cutting on site, even in the presence of irregularities of the support, for example not perfectly square and without having to wedge the frame if the ribs taken are incorrect.

Nous pouvons enfin rappeler qu'il est possible d'apporter une modification aux usinages 5 et 8 qui sera faite à la section des lames constituant la persienne sans pour autant sortir du concept de base.We can finally recall that it is possible to make a modification to machining 5 and 8 which will be made in the section of the blades constituting the louver without departing from the basic concept.

L'axe longitudinal de l'usinage 5 est sensiblement coaxial à l'axe longitudinal de l'usinage 8.The longitudinal axis of the machining 5 is substantially coaxial with the longitudinal axis of the machining 8.

Claims (7)

Structure d'assemblage des persiennes aluminium, caractérisée par le fait
   que chaque montant vertical (1) est constitué d'un premier profilé (3), doté d'au moins deux usinages demis-ouverts (5).Aluminum louver assembly structure, characterized by the fact
that each vertical upright (1) consists of a first profile (3), provided with at least two half-open machining operations (5). Structure, selon la revendication 1, caractérisée par le fait de prévoir un deuxième profilé (4) doté d'au moins deux usinages demis-ouverts (8).Structure according to claim 1, characterized by the fact of providing a second profile (4) provided with at least two half-open machining operations (8). Structure, selon l'une quelconque desrevendications 1 ou 2, caractérisée par le fait
   que le premier profilé (3) présente des nervures (7) et (11); ces nervures étant aptes à retenir par un agrafage identique sur les mêmes nervures (9) et (10) présentes sur le second profilé (4).Structure according to any one of claims 1 or 2, characterized in that
that the first profile (3) has ribs (7) and (11); these ribs being able to retain by identical stapling on the same ribs (9) and (10) present on the second profile (4). Structure, selon l'une quelconque des revendications 1 à 3, caractérisée par le fait
   que le montant de la menuiserie est constitué par la suite de la liaison par agrafage du second profilé (4) avec le premier profilé (3) d'où dérive la formation des usinages (5 et 8) de maintien des lames (6).Structure according to any one of claims 1 to 3, characterized in that
that the amount of carpentry is formed by the stapling connection of the second profile (4) with the first profile (3) from which derives the formation of machining (5 and 8) for holding the blades (6). Structure d'assemblage d'une persienne, selon l'une quelconque des revendications 1 à 4, constituée de montants et traverses formant un cadre où sont mises en place au moins deux lames, caractérisée par le fait
   que chaque montant (1) est constitué de deux profilés (3 et 4), chaque profilé (3 ou 4) comportant au moins deux usinages demi-ouverts (5 et 8), chaque usinage (5) du premier profilé (3) coopérant avec un usinage (8) du second profilé (4) pour créer un espace où est mis en place l'extrémité d'une des lames (6).Assembly structure of a louver, according to any one of claims 1 to 4, consisting of uprights and crosspieces forming a frame where are placed at least two blades, characterized by the fact
that each upright (1) consists of two profiles (3 and 4), each profile (3 or 4) comprising at least two half-open machining operations (5 and 8), each machining (5) of the first cooperating profile (3) with a machining (8) of the second profile (4) to create a space where the end of one of the blades (6) is put in place. Structure, selon la revendication 5, caractérisée par le fait
   que chaque profilé (3 ou 4) comporte des moyens d'agrafage (7 et 11 ou 9 et 10) à un profilé complémentaire (4 ou 3).Structure according to claim 5, characterized in that
that each profile (3 or 4) comprises stapling means (7 and 11 or 9 and 10) to a complementary profile (4 or 3). Méthode d'assemblage de menuiserie pour réaliser despersiennes aluminium selon l'une quelconque des revendications 1 à 6 .Joinery assembly method for making aluminum shutters according to any one of claims 1 to 6.
EP19970480010 1996-03-18 1997-03-12 Structure and assembly method for louvred shutter made from metallic profiles Expired - Lifetime EP0796974B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96BS000019A IT1288205B1 (en) 1996-03-18 1996-03-18 STRUCTURE AND ASSEMBLY METHOD OF SHUTTER FRAMES IN METAL PROFILES
ITBS960019 1996-03-18

Publications (2)

Publication Number Publication Date
EP0796974A1 true EP0796974A1 (en) 1997-09-24
EP0796974B1 EP0796974B1 (en) 1999-10-06

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EP19970480010 Expired - Lifetime EP0796974B1 (en) 1996-03-18 1997-03-12 Structure and assembly method for louvred shutter made from metallic profiles

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EP (1) EP0796974B1 (en)
ES (1) ES2140195T3 (en)
IT (1) IT1288205B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776699A1 (en) 1998-03-30 1999-10-01 Profiles Aciers Et Alliages Le Metal louvred building shutter
FR2827004A1 (en) * 2001-07-04 2003-01-10 Schueco Int Kg Venetian blind has side uprights formed from U-shaped profiles with cut outs to receive louvre blades

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB345643A (en) * 1929-12-24 1931-03-24 Lightalloys Ltd An improved construction of louvre ventilator
FR2208042A1 (en) * 1972-11-30 1974-06-21 Arpon Basarte
NL8802197A (en) * 1988-09-06 1990-04-02 Wen Ping Wang MODULAR CONSTRUCTION UNIT.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB345643A (en) * 1929-12-24 1931-03-24 Lightalloys Ltd An improved construction of louvre ventilator
FR2208042A1 (en) * 1972-11-30 1974-06-21 Arpon Basarte
NL8802197A (en) * 1988-09-06 1990-04-02 Wen Ping Wang MODULAR CONSTRUCTION UNIT.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776699A1 (en) 1998-03-30 1999-10-01 Profiles Aciers Et Alliages Le Metal louvred building shutter
FR2827004A1 (en) * 2001-07-04 2003-01-10 Schueco Int Kg Venetian blind has side uprights formed from U-shaped profiles with cut outs to receive louvre blades

Also Published As

Publication number Publication date
EP0796974B1 (en) 1999-10-06
IT1288205B1 (en) 1998-09-11
ES2140195T3 (en) 2000-02-16
ITBS960019A1 (en) 1997-09-18

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