EP0594475A1 - Stay for pivot-hung windows - Google Patents

Stay for pivot-hung windows Download PDF

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Publication number
EP0594475A1
EP0594475A1 EP93402402A EP93402402A EP0594475A1 EP 0594475 A1 EP0594475 A1 EP 0594475A1 EP 93402402 A EP93402402 A EP 93402402A EP 93402402 A EP93402402 A EP 93402402A EP 0594475 A1 EP0594475 A1 EP 0594475A1
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EP
European Patent Office
Prior art keywords
frame
plate
pivot
vertical
opening
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
EP93402402A
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German (de)
French (fr)
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EP0594475B1 (en
Inventor
Serge Litynec
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.)
Ferco International Usine de Ferrures de Batiment
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Ferco International Usine de Ferrures de Batiment
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Publication of EP0594475A1 publication Critical patent/EP0594475A1/en
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Publication of EP0594475B1 publication Critical patent/EP0594475B1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • 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
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423—Screw-and-nut mechanisms
    • 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
    • E05Y2900/148—Windows

Definitions

  • the invention relates to hinge compasses (hereinafter simply called “compasses”) for Italian windows.
  • An Italian window c is characterized by the presence of a horizontal axis of rotation, real or fictitious, located in the upper part of the window at the uprights of the frame and the sash (this axis of rotation, integral opening, can be optionally movable on the amount of the frame); when the window is opened by rotation around this axis, the sash (the window sash) projects outwards.
  • the compasses for such windows comprise a fixing plate, suitable for being secured to the upright of a frame, and a leaf support bar, suitable for being secured to a window sash frame, the bar support being articulated to the plate in pivoting about a horizontal axis situated at the level of the upper part of the frame so as, in the open position, to project towards the outside the lower part of the opening, this axis being itself movable in vertical sliding over part of the length of the plate.
  • Such a compass is for example described in FR-A-2 664 934.
  • the problem which the present invention seeks to solve relates to the mounting of these windows.
  • the assembly of the window is carried out by placing the opening on the window frame previously equipped with its frame.
  • the opening, hooked in advance, is then lifted from the outside, approached the frame and then secured to the latter by screwing on the uprights of the mounting plates of the compasses equipping the opening.
  • One of the aims of the invention is to remedy these drawbacks, by proposing a new compass structure allowing easy installation of the leaf, from the outside with mechanical means, saving the laying labor. and performing the operation safely.
  • the compass is characterized in that the plate has, in its lower region, a part forming a pivot cooperating with a support piece previously fixed on the upright of the frame, this support piece comprising a vertical groove flared upwards receiving this part forming a pivot, the angular clearance allowed between the part forming a pivot and the flared groove being sufficient to allow, when mounting on the frame of the opening leaf provided with its compasses, first of all the insertion of the pivot forming part in the groove despite an inclination of the support bar resulting from the opening of the compass and the approximately vertical position of the frame of the opening, this insertion ensuring the recovery of the weight of the opening, then finally the vertical drawdown of the support bar, so as to align the plate with the upright of the frame to allow the joining of these two parts.
  • the cooperating forms of the plate and of the support piece comprise, for the plate, a relief in a drop of water projecting laterally in the direction of the frame situated opposite, and the rounded part of which forms said pivot is turned downwards and the tapered part is turned upwards and, for the support piece, a vertical groove with a rounded bottom opening upwards through a funnel shape.
  • the support piece comprises, at the bottom of the groove, a vertical axis adjusting screw coming into contact with the end surface of the pivot.
  • the compasses 100 for Italian windows comprise, as illustrated in FIG. 1, a fixing plate 110, suitable for being secured to the upright of a frame, and a bar- movable leaf support 120 deployable at an angle a relative to the plate 110.
  • the leaf support bar 120 is articulated to the plate 110 by means of an articulated parallelogram system 130 comprising: a lower arm 131 of which one of the ends is articulated at 132 on the plate and the other is at 133 at the lower part of the leaf support bar; a large link 134, articulated at 135 in a middle part of the arm 131 and, at its other end, at 136 to a slide 137 movable in translation inside the plate (which is configured as a slide so as to guide and retain slide 137); and a small link 138, also articulated at 136 on the slide and at 139 at the top of the support bar 120.
  • an articulated parallelogram system 130 comprising: a lower arm 131 of which one of the ends is articulated at 132 on the plate and the other is at 133 at the lower part of the leaf support bar; a large link 134, articulated at 135 in a middle part of the arm 131 and, at its other end, at 136 to a slide 137 movable in translation inside the plate (
  • Oblong lights such as 111 allow the fixing of the plate to the uprights of the frame; in the same way, oblong lights such as 121 allow the support bar 120 to be secured to the leaf.
  • the lower part of the plate 110 is configured as a part 140 forming a pivot, intended to cooperate with a support piece 200 previously fixed on the upright of the frame frame.
  • the pivot portion 140 that is to say the end of the plate of the compass, comprises an element 141, attached or integral, configured so as to define a recess 142 which will come to cover the support piece 200.
  • L element 141 has a relief 143 in the form of a drop of water (as can be seen in particular in FIG. 3), with a rounded part 145 facing the support piece 200 and a tapered part 146 arranged opposite.
  • the support piece 200 for its part, consists of a body 201 in which a vertical groove with a rounded bottom 202 has been formed, opening upwards through a funnel shape 203.
  • the body 201 comprises a bore 204 and, if necessary, a fixing stud 205 allowing precise positioning in a corresponding lumen of the frame or in a slide of the latter; this stud prevents in particular that after screwing the support piece does not undergo a rotation under the effect of the weight of the plate, an impact, etc. during assembly on site.
  • the width of the groove 202 corresponds to that of the relief 143, and the rounded bottom has the same radius of curvature as the rounded part 145 of this relief.
  • These cooperating shapes make it possible to ensure an angular movement b between the end of the plate and the support piece, this angular movement being illustrated by the dashed representation 208 of the relief 143, the angle b advantageously being the same as the 'Compass deployment angle (angle a in Figure 1) or slightly higher to allow some latitude when mounting.
  • the funnel shape 203 is intended to more easily receive the end of the plate and guide it towards the rectilinear groove 202 of the neck of this funnel.
  • the frame of the frame is shown at 300, the uprights of which each receive a support piece 200, and at 400 an opening (leaf) provided with a set of compasses 100 whose ends 140 are configured according to the invention as described above.
  • the trihedron indicates the direction V of the vertical. Initially (FIG. 4), the leaf 400 is lifted by an appropriate lifting means, so as to approach it from the frame 300 on which it is to be mounted. Given its significant weight, its position is then almost vertical. It was previously provided with its set of compasses, the latter having been placed in the deployed position (angle a).
  • FIGS. 4 and 5 the opening 400, still vertical, is approached the frame.
  • the opening angle has been chosen so that the lower end of the plate is clear of the opening to facilitate the docking maneuver, with little risk of impact of the opening against the frame or the facade .
  • a removable wedge 500 can be used for this purpose, visible in FIGS. 4 and 5.
  • the installer then guides the relief 145 of the plate in the opening 202 of the support piece, which allows the weight of the leaf to be taken up on the frame and allows the leaf to be immobilized in position before installation, by eliminating the risk of it falling: in fact, if the opening is accidentally released, it will pivot on the support piece 200 and its lower crosspiece, a short distance from the wall, will come to rest on the latter without the compasses come loose from the support pieces.
  • the screwing can then be carried out and the lifting means released (if this was not done in the previous step).
  • the assembly is completed by adjusting the screws located in the lower part of the support piece 200, final tightening of the plate and removal of the removable shim 500.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Telephone Set Structure (AREA)

Abstract

This stay (100) comprises a fixing plate (110) capable of being secured to the vertical mullion of a stationary frame (300) and a fanlight support rod (120) capable of being secured to a window opening case (400), the support rod (120) being articulated to the plate (110) so as to project the lower part of the opening panel outwards, in the open position. According to the invention, the plate (110) exhibits a lower part forming a pivot (140) interacting with a bearing piece (200) fixed beforehand to the vertical mullion of the frame (300), this piece including a flared vertical groove (202) receiving the pivot (140), the angular swing allowed between the pivot and the flared groove being sufficient to allow, upon assembly, insertion of the pivot into the groove despite an inclination of the support bar (120) resulting from the opening of the stay and from the approximately vertical position of the case (400), this insertion making sure that the weight of the opening panel is taken up, that the support bar (120) is folded back vertical so as to align the plate (110) with the vertical mullion of the frame (300) in order to allow these two pieces to be secured together. <IMAGE>

Description

L'invention concerne les compas-charnières (ci-après appelés simplement « compas ») pour fenêtres à l'italienne.The invention relates to hinge compasses (hereinafter simply called "compasses") for Italian windows.

Une fenêtre c à l'italienne est caractérisée par la présence d'un axe de rotation horizontal, réel ou fictif, situé dans la partie supérieure de la fenêtre au niveau des montants du dormant et de l'ouvrant (cet axe de rotation, solidaire de l'ouvrant, peut être éventuellement déplaçable sur le montant du dormant) ; lors de l'ouverture de la fenêtre par rotation autour de cet axe, l'ouvrant (le vantail de la fenêtre) se projette vers l'extérieur.An Italian window c is characterized by the presence of a horizontal axis of rotation, real or fictitious, located in the upper part of the window at the uprights of the frame and the sash (this axis of rotation, integral opening, can be optionally movable on the amount of the frame); when the window is opened by rotation around this axis, the sash (the window sash) projects outwards.

De façon classique, les compas pour de telles fenêtres comportent une platine de fixation, propre à être solidarisée au montant d'un cadre de dormant, et une barre support de vantail, propre à être solidarisée à un châssis de vantail de fenêtre, la barre support étant articulée à la platine en pivotement autour d'un axe horizontal situé au niveau de la partie supérieure du dormant de manière, en position ouverte, à projeter vers l'extérieur la partie inférieure de l'ouvrant, cet axe étant lui-même mobile en coulissement vertical sur une partie de la longueur de la platine.Conventionally, the compasses for such windows comprise a fixing plate, suitable for being secured to the upright of a frame, and a leaf support bar, suitable for being secured to a window sash frame, the bar support being articulated to the plate in pivoting about a horizontal axis situated at the level of the upper part of the frame so as, in the open position, to project towards the outside the lower part of the opening, this axis being itself movable in vertical sliding over part of the length of the plate.

Un tel compas est par exemple décrit dans le FR-A-2 664 934.Such a compass is for example described in FR-A-2 664 934.

Le problème que s'attache à résoudre la présente invention concerne le montage de ces fenêtres.The problem which the present invention seeks to solve relates to the mounting of these windows.

Il est en effet fréquent que des façades d'immeubles soient constitués de murs-rideaux réalisés à partir de telles fenêtres à l'italienne ; celles-ci, de grande dimension, possèdent alors des ouvrants de poids important, pouvant aller jusqu'à 150 kg.It is indeed frequent that facades of buildings consist of curtain walls made from such Italian windows; these, large, then have large openings, up to 150 kg.

Le montage de la fenêtre s'effectue par pose de l'ouvrant sur le cadre de la fenêtre préalablement équipée de son dormant. L'ouvrant, ferré à l'avance, est alors soulevé de l'extérieur, approché du dormant et ensuite solidarisé à ce dernier par vissage sur les montants du dormant des platines de fixation des compas équipant l'ouvrant.The assembly of the window is carried out by placing the opening on the window frame previously equipped with its frame. The opening, hooked in advance, is then lifted from the outside, approached the frame and then secured to the latter by screwing on the uprights of the mounting plates of the compasses equipping the opening.

Toutefois, pour permettre le vissage de ces platines de fixation, il est indispensable que les compas soient en position déployée, afin que les trous de vis des platines soient accessibles. De ce fait, et en raison de l'angle d'ouverture important entre platine et l'ouvrant au moment de la pose, il est nécessaire de présenter l'ouvrant (c'est-à-dire la partie la plus lourde) en position inclinée afin que la platine de fixation se trouve exactement à la verticale le long du montant.However, to allow the screwing of these fixing plates, it is essential that the compasses are in the deployed position, so that the screw holes of the plates are accessible. Therefore, and due to the large opening angle between the plate and the opening at the time of installation, it is necessary to present the opening (that is to say the heaviest part) in inclined position so that the mounting plate is exactly vertical along the upright.

En pratique, l'ouvrantferré, soulevé par une grue ou autre engin, est présenté quasi-verticalement devant le cadre du dormant, donc avec les platines orientées obliquement par rapport aux montants de ce dormant. La suite des opérations impose donc le recours à deux personnes : l'une va basculer l'ouvrant afin de l'incliner et orienter verticalement la platine, l'autre venant visser cette platine sur les montants du dormant.In practice, the wrought opening, lifted by a crane or other machine, is presented almost vertically in front of the frame of the frame, therefore with the plates oriented obliquely with respect to the uprights of this frame. The continuation of operations therefore requires the use of two people: one will tilt the sash in order to tilt it and orient the plate vertically, the other screwing this plate onto the uprights of the frame.

Ce montage est donc malcommode, peu économique en main d'oeuvre de pose, et en outre risqué : du fait du poids très important de l'ouvrant, il existe de multiples occasions de le voir se désolidariser, cogner contre un montant, etc., avant la fixation définitive de l'ensemble. Enfin, la manoeuvre d'accostage, surtout pour des ouvrants très lourds, est très délicate à effectuer et la position accostée est difficile à maintenir avec exactitude pendant toute la durée du processus de fixation (c'est-à-dire jusqu'à ce que le vissage des platines soit achevé).This assembly is therefore awkward, not very economical in terms of installation labor, and furthermore risky: because of the very significant weight of the opening, there are multiple occasions of seeing it become detached, knocking against an amount, etc. , before the final fixing of the assembly. Finally, the docking maneuver, especially for very heavy openings, is very delicate to perform and the docked position is difficult to maintain with exactitude during the entire duration of the fixing process (that is to say until that the screwing of the plates is completed).

L'un des buts de l'invention est de remédier à ces inconvénients, en proposant une nouvelle structure de compas permettant une mise en place aisée du vantail, depuis l'extérieur avec des moyens mécaniques, en économisant la main d'oeuvre de pose et en réalisant l'opération en toute sécurité.One of the aims of the invention is to remedy these drawbacks, by proposing a new compass structure allowing easy installation of the leaf, from the outside with mechanical means, saving the laying labor. and performing the operation safely.

A cet effet, selon l'invention, le compas est caractérisé en ce que la platine présente, dans sa région inférieure, une partie formant pivot coopérant avec une pièce d'appui préalablement fixée sur le montant du cadre, cette pièce d'appui comportant une gorge verticale évasée vers le haut recevant cette partie formant pivot, le débattement angulaire permis entre la partie formant pivot et la gorge évasée étant suffisant pour permettre, lors du montage sur le cadre de l'ouvrant pourvu de ses compas, tout d'abord l'insertion de la partie formant pivot dans la gorge malgré une inclinaison de la barre support résultant de l'ouverture du compas et de la position approximativement verticale du châssis de l'ouvrant, cette insertion assurant la reprise du poids de l'ouvrant, puis enfin le rabattement à la verticale de la barre support, de manière à aligner la platine avec le montant du cadre pour permettre la solidarisation de ces deux pièces.To this end, according to the invention, the compass is characterized in that the plate has, in its lower region, a part forming a pivot cooperating with a support piece previously fixed on the upright of the frame, this support piece comprising a vertical groove flared upwards receiving this part forming a pivot, the angular clearance allowed between the part forming a pivot and the flared groove being sufficient to allow, when mounting on the frame of the opening leaf provided with its compasses, first of all the insertion of the pivot forming part in the groove despite an inclination of the support bar resulting from the opening of the compass and the approximately vertical position of the frame of the opening, this insertion ensuring the recovery of the weight of the opening, then finally the vertical drawdown of the support bar, so as to align the plate with the upright of the frame to allow the joining of these two parts.

Avantageusement, les formes coopérantes de la platine et de la pièce d'appui comportent, pour la platine, un relief en goutte d'eau saillant latéralement en direction du cadre situé en vis-à-vis, et dont la partie arrondie, qui forme ledit pivot, est tournée vers le bas et la partie effilée est tournée vers le haut et, pour la pièce d'appui, une gorge verticale à fond arrondi débouchant vers le haut par une forme en entonnoir.Advantageously, the cooperating forms of the plate and of the support piece comprise, for the plate, a relief in a drop of water projecting laterally in the direction of the frame situated opposite, and the rounded part of which forms said pivot is turned downwards and the tapered part is turned upwards and, for the support piece, a vertical groove with a rounded bottom opening upwards through a funnel shape.

De préférence, la pièce d'appui comporte, en fond de gorge, une vis de réglage d'axe vertical venant en contact avec la surface d'extrémité du pivot. <>Preferably, the support piece comprises, at the bottom of the groove, a vertical axis adjusting screw coming into contact with the end surface of the pivot. <>

On va maintenant décrire un exemple de réalisation de l'invention, en référence aux dessins annexés.We will now describe an embodiment of the invention, with reference to the accompanying drawings.

  • La figure 1 est une vue en élévation du système de compas selon l'invention, en position déployée.Figure 1 is an elevational view of the compass system according to the invention, in the deployed position.
  • Les figures 2 et 3 sont des vues plus détaillées, de face et de profil, de la partie inférieure du système de compas de la figure 1.Figures 2 and 3 are more detailed front and side views of the bottom of the compass system in Figure 1.
  • Les figures 4 à 6 illustrent les étapes successives de montage d'une fenêtre équipée d'un compas selon l'invention. <>Figures 4 to 6 illustrate the successive stages of mounting a window equipped with a compass according to the invention. <>

Essentiellement, et de manière en elle-même classique, les compas 100 pour fenêtre à l'italienne comportent, comme illustré figure 1, une platine de fixation 110, propre à être solidarisée au montant d'un cadre de dormant, et une barre-support de vantail mobile 120 déployable d'un angle a par rapport à la platine 110. La barre-support de vantail 120 est articulée à la platine 110 au moyen d'un système à parallélogramme articulé 130 comportant : un bras inférieur 131 dont l'une des extrémités est articulée en 132 sur la platine et l'autre l'est en 133 à la partie inférieure de la barre-support de vantail ; une grande biellette 134, articulée en 135 en une partie médiane du bras 131 et, à son autre extrémité, en 136 à un coulisseau 137 mobile en translation à l'intérieur de la platine (qui est configurée en glissière de manière à guider et retenir le coulisseau 137) ; et une petite biellette 138, articulée également en 136 sur le coulisseau et en 139 à la partie supérieure de la barre-support 120.Essentially, and in itself conventional, the compasses 100 for Italian windows comprise, as illustrated in FIG. 1, a fixing plate 110, suitable for being secured to the upright of a frame, and a bar- movable leaf support 120 deployable at an angle a relative to the plate 110. The leaf support bar 120 is articulated to the plate 110 by means of an articulated parallelogram system 130 comprising: a lower arm 131 of which one of the ends is articulated at 132 on the plate and the other is at 133 at the lower part of the leaf support bar; a large link 134, articulated at 135 in a middle part of the arm 131 and, at its other end, at 136 to a slide 137 movable in translation inside the plate (which is configured as a slide so as to guide and retain slide 137); and a small link 138, also articulated at 136 on the slide and at 139 at the top of the support bar 120.

Des lumières oblongues telles que 111 permettent la solidarisation de la platine aux montants du dormant ; de la même façon, des lumières oblongues telles que 121 permettent la solidarisation de la barre-support 120 au vantail.Oblong lights such as 111 allow the fixing of the plate to the uprights of the frame; in the same way, oblong lights such as 121 allow the support bar 120 to be secured to the leaf.

Cette structure, en elle-même classique ainsi que sa cinématique, ne sera pas décrite plus en détail.This structure, in itself classic as well as its kinematics, will not be described in more detail.

De façon caractéristique de l'invention, la partie inférieure de la platine 110 est configurée en une partie 140 formant pivot, destinée à coopérer avec une pièce d'appui 200 préalablement fixée sur le montant du cadre de dormant.Characteristically of the invention, the lower part of the plate 110 is configured as a part 140 forming a pivot, intended to cooperate with a support piece 200 previously fixed on the upright of the frame frame.

Ces éléments sont illustrés plus en détail figures 2 et 3.These elements are illustrated in more detail in Figures 2 and 3.

La partie formant pivot 140, c'est-à-dire l'extrémité de la platine du compas, comporte un élément 141, rapporté ou monobloc, configuré de manière à définir un évidement 142 qui viendra coiffer la pièce d'appui 200. L'élément 141 comporte un relief 143 en forme de goutte d'eau (comme on peut le voir notamment figure 3), avec une partie arrondie 145 faisant face à la pièce d'appui 200 et une partie effilée 146 disposée à l'opposé.The pivot portion 140, that is to say the end of the plate of the compass, comprises an element 141, attached or integral, configured so as to define a recess 142 which will come to cover the support piece 200. L element 141 has a relief 143 in the form of a drop of water (as can be seen in particular in FIG. 3), with a rounded part 145 facing the support piece 200 and a tapered part 146 arranged opposite.

La pièce d'appui 200, quant à elle, est constituée d'un corps 201 dans lequel on a ménagé une gorge verticale à fond arrondi 202 débouchant vers le haut par une forme en entonnoir 203. Pour permettre la fixation sur le dormant, le corps 201 comporte un perçage 204 et, si nécessaire, un téton de fixation 205 permettant un positionnement précis dans une lumière correspondante du dormant ou dans une glissière de celui-ci ; ce téton empêche notamment qu'après vissage la pièce d'appui ne subisse une rotation sous l'effet du poids de la platine, d'un choc, etc. lors du montage sur le chantier. Avantageusement, il est prévu en partie inférieure une vis de réglage 206 débouchant au fond de la gorge 202 et venant en butée, par son extrémité 207, contre la partie arrondie 145 de l'extrémité de la platine. Ce système permettra, après mise en place du compas et avant serrage définitif des vis de fixation de la platine sur le montant, d'effectuer un réglage final pour mettre précisément le vantail à niveau.The support piece 200, for its part, consists of a body 201 in which a vertical groove with a rounded bottom 202 has been formed, opening upwards through a funnel shape 203. To allow fixing on the frame, the body 201 comprises a bore 204 and, if necessary, a fixing stud 205 allowing precise positioning in a corresponding lumen of the frame or in a slide of the latter; this stud prevents in particular that after screwing the support piece does not undergo a rotation under the effect of the weight of the plate, an impact, etc. during assembly on site. Advantageously, there is provided in the lower part an adjustment screw 206 opening at the bottom of the groove 202 and abutting, by its end 207, against the rounded part 145 of the end of the plate. This system will allow, after positioning the compass and before final tightening of the fixing screws of the plate on the upright, to carry out a final adjustment to precisely level the leaf.

La largeur de la gorge 202 correspond à celle du relief 143, et le fond arrondi a même rayon de courbure que la partie arrondie 145 de ce relief. Ces formes coopérantes permettent d'assurer un débattement angulaire b entre l'extrémité de la platine et la pièce d'appui, ce débattement angulaire étant illustré par la représentation en tiretés 208 du relief 143, l'angle b étant avantageusement le même que l'angle de déploiement du compas (angle a de la figure 1) ou légèrement supérieur pour laisser une certaine latitude au moment du montage. La forme en entonnoir 203 est destinée à recevoir plus aisément l'extrémité de la platine et la guider vers la gorge rectiligne 202 du col de cet entonnoir.The width of the groove 202 corresponds to that of the relief 143, and the rounded bottom has the same radius of curvature as the rounded part 145 of this relief. These cooperating shapes make it possible to ensure an angular movement b between the end of the plate and the support piece, this angular movement being illustrated by the dashed representation 208 of the relief 143, the angle b advantageously being the same as the 'Compass deployment angle (angle a in Figure 1) or slightly higher to allow some latitude when mounting. The funnel shape 203 is intended to more easily receive the end of the plate and guide it towards the rectilinear groove 202 of the neck of this funnel.

On va maintenant décrire, à l'aide des figures 4 à 6, le montage d'une fenêtre pourvue d'un jeu de compas selon l'invention.We will now describe, with the aid of FIGS. 4 to 6, the mounting of a window provided with a set of compasses according to the invention.

Sur ces figures, on a représenté en 300 le cadre du dormant dont les montants reçoivent chacun une pièce d'appui 200, et en 400 un ouvrant (vantail) pourvu d'un jeu de compas 100 dont les extrémités 140 sont configurées selon l'invention de la manière que l'on a décrite plus haut. Enfin, le trièdre indique la direction V de la verticale. Initialement (figure 4), le vantail 400 est soulevé par un moyen de levage approprié, de manière à l'approcher du cadre 300 sur lequel il doit être monté. Compte tenu de son poids important, sa position est alors quasi-verticale. Il a été préalablement pourvu de son jeu de compas, ces derniers ayant été placés en position déployée (angle a).In these figures, the frame of the frame is shown at 300, the uprights of which each receive a support piece 200, and at 400 an opening (leaf) provided with a set of compasses 100 whose ends 140 are configured according to the invention as described above. Finally, the trihedron indicates the direction V of the vertical. Initially (FIG. 4), the leaf 400 is lifted by an appropriate lifting means, so as to approach it from the frame 300 on which it is to be mounted. Given its significant weight, its position is then almost vertical. It was previously provided with its set of compasses, the latter having been placed in the deployed position (angle a).

Ensuite (figure 5), l'ouvrant 400, toujours vertical, est approché du dormant. L'angle d'ouverture a a été choisi de sorte que l'extrémité inférieure de la platine soit bien dégagée de l'ouvrant pour faciliter la manoeuvre d'accostage, avec peu de risques de choc de l'ouvrant contre le dormant ou la façade. On peut utiliser à cet effet une cale amovible 500, visible sur les figures 4 et 5.Then (Figure 5), the opening 400, still vertical, is approached the frame. The opening angle has been chosen so that the lower end of the plate is clear of the opening to facilitate the docking maneuver, with little risk of impact of the opening against the frame or the facade . A removable wedge 500 can be used for this purpose, visible in FIGS. 4 and 5.

L'installateur guide alors le relief 145 de la platine dans l'ouverture 202 de la pièce d'appui, ce qui permet la reprise du poids de l'ouvrant sur le dormant et autorise l'immobilisation du vantail en position avant la pose, en éliminant les risques de chute de celui-ci : en effet, si l'ouvrant est lâché accidentellement, il pivotera sur la pièce d'appui 200 et sa traverse inférieure, à faible distance du mur, viendra s'appuyer sur ce dernier sans que les compas viennent se décrocher des pièces d'appui.The installer then guides the relief 145 of the plate in the opening 202 of the support piece, which allows the weight of the leaf to be taken up on the frame and allows the leaf to be immobilized in position before installation, by eliminating the risk of it falling: in fact, if the opening is accidentally released, it will pivot on the support piece 200 and its lower crosspiece, a short distance from the wall, will come to rest on the latter without the compasses come loose from the support pieces.

Il suffit alors à l'installateur d'exercer une poussée sur le bas de l'ouvrant (flèches 600 sur la figure) jusqu'à mise à la verticale de la platine de fixation, ce qui conduit à la situation de la figure 6.It then suffices for the installer to exert a push on the bottom of the opening (arrows 600 in the figure) until the fixing plate is brought vertically, which leads to the situation in FIG. 6.

Le vissage peut alors être effectué et les moyens de levage libérés (si cela n'a pas été fait à l'étape précédente). On achève le montage par réglage des vis situées en partie inférieure de la pièce d'appui 200, serrage définitif de la platine et retrait de la cale amovible 500.The screwing can then be carried out and the lifting means released (if this was not done in the previous step). The assembly is completed by adjusting the screws located in the lower part of the support piece 200, final tightening of the plate and removal of the removable shim 500.

On voit ainsi que le montage de l'ouvrant peut être exécuté entièrement depuis l'intérieur, avec toute la précision voulue et sans aucun risque, notamment au cas où l'opérateur viendrait à lâcher l'ouvrant en cours de montage.It is thus seen that the assembly of the opening can be carried out entirely from the inside, with all the desired precision and without any risk, in particular in the event that the operator comes to release the opening during assembly.

Claims (3)

1. Un compas-charnière (100) pour fenêtre à l'italienne, comprenant une platine de fixation (110), propre à être solidarisée au montant d'un cadre de dormant (300), et une barre support de vantail (120), propre à être solidarisée à un châssis d'ouvrant de fenêtre (400), la barre support étant articulée à la platine en pivotement autour d'un axe horizontal situé au niveau de la partie supérieure du dormant de manière, en position ouverte, à projeter vers l'extérieur la partie inférieure de l'ouvrant, cet axe étant lui-même mobile en coulissement vertical sur une partie de la longueur de la platine,caractérisé en ce que la platine présente, dans sa région inférieure, une partie formant pivot (140) coopérant avec une pièce d'appui (200) préalablement fixée sur le montant du cadre, cette pièce d'appui comportant une gorge verticale évasée vers le haut recevant cette partie formant pivot, le débattement angulaire (b) permis entre la partie formant pivot et la gorge évasée étant suffisant pour permettre, lors du montage sur le cadre de l'ouvrant pourvu de ses compas, tout d'abord l'insertion de la partie formant pivot dans la gorge malgré une inclinaison de la barre support résultant de l'ouverture du compas et de la position approximativement verticale du châssis de l'ouvrant, cette insertion assurant la reprise du poids de l'ouvrant, puis enfin le rabattement à la verticale de la barre support, de manière à aligner la platine avec le montant du cadre pour permettre la solidarisation de ces deux pièces.1. A hinge compass (100) for an Italian window, comprising a fixing plate (110), suitable for being fixed to the amount of a frame frame (300), and a leaf support bar (120) , suitable for being secured to a window sash frame (400), the support bar being hinged to the plate in pivoting about a horizontal axis located at the upper part of the frame so that, in the open position, project outward the lower part of the opening, this axis being itself movable in vertical sliding over a part of the length of the plate, characterized in that the plate has, in its lower region, a part forming a pivot (140) cooperating with a support piece (200) previously fixed on the frame upright, this support piece comprising a vertical groove flared upwards receiving this part forming a pivot, the angular movement (b) allowed between the part forming a pivot t the flared groove being sufficient to allow, during assembly on the frame of the opening provided with its compasses, first of all the insertion of the part forming a pivot in the groove despite an inclination of the support bar resulting from the opening of the compass and the approximately vertical position of the sash of the sash, this insertion ensuring the recovery of the weight of the sash, then finally the vertical drawdown of the support bar, so as to align the plate with the amount of the frame to allow the joining of these two parts. 2. Le compas-charnière de la revendication 1, dans lequel les formes coopérantes de la platine et de la pièce d'appui comportent, pour la platine, un relief (143) en goutte d'eau saillant latéralement en direction du cadre situé en vis-à-vis, et dont la partie arrondie (145), qui forme ledit pivot, est tournée vers le bas et la partie effilée (146) est tournée vers le haut et, pour la pièce d'appui, une gorge verticale à fond arrondi (202) débouchant vers le haut par une forme en entonnoir (203).2. The hinge compass of claim 1, in which the cooperating shapes of the plate and of the support piece comprise, for the plate, a relief (143) in a drop of water projecting laterally in the direction of the frame located in opposite, and whose rounded part (145), which forms said pivot, is turned downwards and the tapered part (146) is turned upwards and, for the support piece, a vertical groove with rounded bottom (202) opening upwards through a funnel shape (203). 3. Le compas-charnière de la revendication 1, dans lequel la pièce d'appui comporte, en fond de gorge, une vis de réglage (206) d'axe vertical venant en contact avec la surface d'extrémité du pivot.3. The hinge compass of claim 1, wherein the support piece comprises, at the bottom of the groove, an adjustment screw (206) with a vertical axis coming into contact with the end surface of the pivot.
EP19930402402 1992-10-19 1993-10-01 Stay for pivot-hung windows Expired - Lifetime EP0594475B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9212468A FR2697048B1 (en) 1992-10-19 1992-10-19 Compass-hinge for Italian window.
FR9212468 1992-10-19

Publications (2)

Publication Number Publication Date
EP0594475A1 true EP0594475A1 (en) 1994-04-27
EP0594475B1 EP0594475B1 (en) 1996-04-10

Family

ID=9434653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930402402 Expired - Lifetime EP0594475B1 (en) 1992-10-19 1993-10-01 Stay for pivot-hung windows

Country Status (8)

Country Link
EP (1) EP0594475B1 (en)
CA (1) CA2107614A1 (en)
DE (1) DE69302159T2 (en)
DK (1) DK0594475T3 (en)
ES (1) ES2088650T3 (en)
FR (1) FR2697048B1 (en)
HK (1) HK167896A (en)
TW (1) TW235329B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307512A (en) * 1995-11-25 1997-05-28 Dgs Hardware Ltd A window stay with a composite closure member and ribbed links.
GB2309485A (en) * 1996-01-29 1997-07-30 Euromond Ltd Door or window stay
GB2313405A (en) * 1996-05-23 1997-11-26 Securistyle Ltd Adjuster for a vent hinge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106522708A (en) * 2016-12-20 2017-03-22 广东合和建筑五金制品有限公司 Single-fulcrum sliding support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664934A1 (en) * 1990-07-20 1992-01-24 Bezault Sa FRICTION DEVICE FOR WINDOW CHASSIS OPENING TO ITALIAN WITH PERFECTED CLOSURE.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664934A1 (en) * 1990-07-20 1992-01-24 Bezault Sa FRICTION DEVICE FOR WINDOW CHASSIS OPENING TO ITALIAN WITH PERFECTED CLOSURE.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307512A (en) * 1995-11-25 1997-05-28 Dgs Hardware Ltd A window stay with a composite closure member and ribbed links.
GB2335702A (en) * 1995-11-25 1999-09-29 Dgs Hardware Ltd A window stay with ribbed links
GB2307512B (en) * 1995-11-25 1999-11-03 Dgs Hardware Ltd Improvements in or relating to window supports
GB2335702B (en) * 1995-11-25 2000-03-22 Dgs Hardware Ltd Improvements in or relating to window supports
GB2309485A (en) * 1996-01-29 1997-07-30 Euromond Ltd Door or window stay
GB2309485B (en) * 1996-01-29 1999-03-31 Euromond Ltd Door or window stays
GB2313405A (en) * 1996-05-23 1997-11-26 Securistyle Ltd Adjuster for a vent hinge
GB2313405B (en) * 1996-05-23 1999-11-17 Securistyle Ltd Rotary cam hinge adjuster

Also Published As

Publication number Publication date
DK0594475T3 (en) 1996-05-06
DE69302159T2 (en) 1996-09-05
TW235329B (en) 1994-12-01
FR2697048A1 (en) 1994-04-22
HK167896A (en) 1996-09-13
EP0594475B1 (en) 1996-04-10
FR2697048B1 (en) 1994-12-09
DE69302159D1 (en) 1996-05-15
CA2107614A1 (en) 1994-04-20
ES2088650T3 (en) 1996-08-16

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