EP4134498B1 - Improved roof window - Google Patents

Improved roof window Download PDF

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Publication number
EP4134498B1
EP4134498B1 EP22189734.1A EP22189734A EP4134498B1 EP 4134498 B1 EP4134498 B1 EP 4134498B1 EP 22189734 A EP22189734 A EP 22189734A EP 4134498 B1 EP4134498 B1 EP 4134498B1
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EP
European Patent Office
Prior art keywords
profile
profiles
fixed frame
frame
main plate
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EP22189734.1A
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German (de)
French (fr)
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EP4134498A1 (en
Inventor
Yvon Godest
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Godest FT
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Godest FT
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
    • E04D13/031—Supports or connecting means for sky-lights of flat or domed shape characterised by a frame for connection to an inclined roof

Definitions

  • the present invention relates to an improved roof canopy.
  • a roof canopy can be considered as a roof window, but whose dimensions have been enlarged.
  • a conventional roof canopy can thus measure three meters long and three meters wide.
  • a known way of fixing a roof canopy consists of resting it on two purlins constituting the roof frame, then fixing it on the two purlins.
  • the fixed frame of the roof canopy has, for this purpose, at its two end crosspieces, articulated fixing lugs which are placed flat on the two purlins. These fixing lugs are then fixed by screwing, using, for example, clamps. None is planned to correct the positioning of the roof canopy frame in relation to the frame. This operating mode is, moreover, considered difficult to implement.
  • a roof canopy comprising a fixed frame intended to receive an opening frame carrying at least one glazing or a second fixed frame carrying at least one glazing, the fixed frame being designed to be fixed by its lower part and its upper part opposed between two components arranged substantially parallel to each other and which constitute the framework of a roof.
  • the frame comprises two pairs of profiles, each pair comprising a first interior profile, a second exterior profile, each lower part or each upper part of the frame being fixed on the first profile, each second profile being dimensioned for be fixed on a corresponding component
  • the two profiles comprise relative spacing or rimpedement means between the two profiles and/or means allowing orientation in a median plane relative to the second profile, of the first profile relative to the second profile, these means comprising adjustment bolts.
  • the two profiles constituting a pair are identical, the second profile being oriented by 180° relative to a longitudinal axis with regard to the first profile.
  • the lower part and the upper part of the frame respectively comprise two rows of fixing plates, the fixing plates of the same row being fixed on the other face of the flat main plate of the first profile, via fixing bolts, each fixing bolt comprising a screw cooperating with a nut mounted in a groove of the first profile.
  • each fixing plate comprises a flat metal plate on which extend from the same edge and parallel to said plate, two cheeks, one end of a chevron constituting the frame being fixed between these two cheeks.
  • the roof canopy 100 presented on the Fig. 1 is intended to be installed on a roof. It consists of a fixed frame Cd in which is mounted in an articulated manner, an opening frame Co including at least one glazing Vg.
  • the roof canopy 100 has a joint An with a horizontal axis allowing the opening frame Co to open upwards and which is arranged in the upper part of said roof canopy, considering its installation position on a inclined roof section.
  • the inscription “TOP” to the right and at the top of this Fig. 1 indicates the upper part of the roof canopy 100 in its installation position, while the inscription "BAS" to the left and at the bottom of this Fig. 1 indicates the lower part of the roof canopy 100.
  • This roof canopy 100 is a so-called “projection” canopy.
  • the glazing or glazings constituting the roof canopy are fixedly mounted on the frame. There is therefore no longer an opening frame but a second frame carrying the glazing or glazing.
  • each pair comprises a first interior profile P1 and a second exterior profile P2.
  • the two profiles P1 and P2 of each pair are assembled mutually.
  • the two P2 exterior profiles are designed and sized to respectively be fixed on two constituent components of the roof frame. These two components are arranged in a manner substantially parallel to each other and are separated by a particular distance. The difficulty of installing these two components on the framework means that their parallelism is rarely perfect.
  • these two components are respectively, a low Pnb breakdown and a high Pnh breakdown.
  • the two interior profiles P1 are designed and sized to support and fix the fixed frame Cd of the roof canopy 100.
  • the two profiles, P1, P2, of a pair are advantageously identical.
  • the two profiles P1 and P2 are arranged head to tail.
  • the second profile P2 is thus oriented by 180° relative to a longitudinal axis with respect to the first profile P1.
  • each P1 or P2 profile is advantageously made of aluminum by extrusion.
  • each profile P1, P2 consists of a main flat plate Pn delimited by two parallel faces A and B.
  • Two elongated protuberances Pg1 and Pg2 of H-shaped section are formed on face B by extending longitudinally and parallel to each other.
  • Each elongated protrusion Pg1 and Pg2 is thus defined by two parallel wings joined towards their middle by an intermediate wing.
  • Two openings R1 and R2 pass through the main flat plate Pn to the right of the two elongated protuberances Pg1 and Pg2.
  • Each opening R1 or R2 opens between the two parallel wings of a corresponding elongated protuberance Pg1 or Pg2.
  • the width of each opening R1 or R2 is narrower than the distance separating the two parallel wings constituting a corresponding elongated protuberance Pg1 or Pg2.
  • the volume delimited between the two parallel wings, the intermediate wing and the main flat plate Pn of each elongated protuberance Pg1 and Pg2, forms a groove N1 or N2 which is intended to receive a plurality of nuts Ec.
  • Each nut Ec is preferably a special nut equipped with a ball for braking its sliding movement in a corresponding groove N1 or N2 to maintain it in a desired position in said groove.
  • One of the two parallel wings of the elongated protuberance Pg1 or Pg2 is provided externally with a first border G1.
  • a first partition Cn1 extends perpendicularly on face B and is provided with a second border G2.
  • the first partition Cn1 and its edge G2 of a profile P1 or P2 are arranged so that this second edge G2 can cooperate with the first edge G1 of the other profile P2 or P1 facing each other, to together form a retaining means avoiding the unwanted separation of the two profiles P1 and P2 when they are mutually nested one inside the other.
  • the first partition Cn1 extends between the two elongated protuberances Pg1 and Pg2.
  • a second partition Cn2 extends perpendicularly on face B of each profile P1 or P2.
  • the fixed frame Cd can thus be easily placed on the roof frame while awaiting its positioning and definitive fixing on the two purlins Pnb and Pnh.
  • the flat wall Pp is provided with a third edge G3 facing outwards.
  • the main flat plate Pn is provided on its second longitudinal edge with a rim Rb which extends perpendicular to the main flat plate Pn and on the side of the two elongated protuberances Pg1 and Pg2.
  • the rim Rb is provided with a fourth border G4 facing inwards.
  • the third edge G3 of a profile P1 or P2 is arranged so that this third edge G3 can cooperate with the fourth edge G4 of the other profile P2 or P1 facing opposite, to together form a retaining means avoiding the unwanted separation of the two profiles P1 and P2 when they are mutually nested one inside the other.
  • the second partition Cn2 extends between the elongated protuberance Pg1 and the flat wall Pp.
  • a first series of holes T1 pass through the main flat plate Pn.
  • the T1 holes are grouped in families of four on these Figs. 3 And 4 .
  • These holes T1 serve, for the profile P1, for the passage of screws constituting adjustment bolts intended to adjust, the spacing, the rimpedement, of the two profiles P1 and P2 and/or to modify the orientation in a median plane in relation to to profile P2, of profile P1 in relation to profile P2.
  • These holes T1 serve, for the P2 profile, for the passage of lag screws intended to fix said P2 profile on a purlin.
  • a second series of holes T2 pass through the intermediate wings of the two elongated protuberances Pg1 and Pg2.
  • the T2 holes are grouped in families of four on these Figs. 3 And 4 .
  • These holes T2 serve, for the P1 profile, for the passage of screws constituting fixing bolts to fix said P1 profile on a lateral side of the frame
  • These holes T2 serve, for the profile P2, for the passage of screws constituting adjustment bolts intended to adjust the spacing, the rimpedement, of the two profiles P1 and P2 and/or adjust the orientation in a median plane relative to the profile P2, of profile P1 in relation to profile P2.
  • the bolts bear the reference Blf for fixing bolts on a lateral side of the frame Cd on the profile P1 and the reference Blr for the bolts for adjusting the spacing or the rimpedement of the profile P1 with respect to the profile P2 and /or adjustment of the orientation in a median plane relative to the profile P2, of the profile P1 relative to the profile P2.
  • Each fixing bolt Blf consists of a screw Vs threaded into the profile P1 and which cooperates with a nut Ec threaded into a groove N1 or N2 of the profile P1.
  • Each adjustment bolt Blr consists of a screw Vs threaded into the profile P1 and which cooperates with a nut Ec threaded into a groove N1 or N2 of the other profile P2 arranged opposite.
  • the adjustment bolts Blr constitute a means of adjusting the spacing or relative ruzement between the two profiles P1 and P2 and/or adjusting the orientation in a median plane relative to the profile P2, of the profile P1 relative to the P2 profile.
  • each upper or lower part of the frame Cd is equipped with fixing plates Pf and which are fixed, at intervals defined by the dimensions of the glazing, on the profile P1.
  • each fixing plate Pf consists of a flat metal plate Pm on which extend from the same edge and parallel to said plate, two cheeks J1 and J2.
  • each metal plate Pm is fixed against face A of profile P1 via fixing bolts Blf.
  • one end of a rafter Cv2 constituting the opening frame Co is mounted between these two cheeks J1 and J2. Only half of the fixing plates Pf, arranged on the same edge, is used to support in an articulated manner, around the joint An, the opening frame Co carrying the glazing. On the Fig. 7 , at least one of the two cheeks is for this purpose crossed by a hole Tr intended to receive the An joint. The Pf fixing plates arranged between the two Pf fixing plates are respectively crossed by two holes to pass the An joint, as appears on this Fig. 7 .
  • This construction allows the rafters to extend close to the upper and lower parts of the roof canopy and thus increases the glazed surface area.
  • the canopy does not have an opening frame.
  • the glazing is then held in a second fixed frame. It is therefore not necessary for the cheeks of the fixing plates to have holes through them.
  • notches pass through the metal plate Pm, opening laterally on either side of the two cheeks J1 and J2, thus allowing, by lateral sliding of the fixing bolts trapped in the first two profiles, their insertion into said notches. Screwing in the screws cooperating with the nuts thus makes it possible to clamp the fixed frame Cd of the roof canopy, on the first two profiles.
  • the P2 profile is fixed on a purlin, and the upper purlin Pnh on this Fig. 5 , via lag screws Tf and whose rods are previously threaded into holes T1 passing through the main flat plate Pn.
  • the Tf lag bolts are fixed by screwing into the thickness of the upper purlin Pnh.
  • the two pairs of profiles P1 and P2 are used to fix the fixed frame Cd in the roof frame and to correctly adjust the positioning of said fixed frame Cd of the roof canopy 100 in the roof frame.
  • these Blr adjustment bolts are used to properly position the roof canopy 100 in the roof. We can thus correct, primarily, the lack of parallelism between the two failures. If the parallelism is incorrect, we screw or unscrew the screws of the adjustment bolts Blr which moves each profile P1 in relation to its corresponding profile P2, in particular to orient the canopy of the roof in the plane of the roof. roof 100 until the upper part as well as the lower part of the frame Cd can be correctly clamped against the two purlins. It is also possible to provide a slightly larger spacing between the two purlins, of the order of one or a few centimeters to allow the fixed frame Cd to be placed between the two profiles P1 and then clamped between the two purlins. .
  • the construction of the roof canopy of the invention allows it to modify its positioning in the roof.
  • the installation of the roof canopy in the roof frame is made easier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Description

La présente invention se rapporte à une verrière de toit perfectionnée.The present invention relates to an improved roof canopy.

Une verrière de toit peut être considérée comme une fenêtre de toit, mais dont les dimensions ont été agrandies. Une verrière de toit conventionnelle peut ainsi mesurer trois mètres de long et trois mètres de large.A roof canopy can be considered as a roof window, but whose dimensions have been enlarged. A conventional roof canopy can thus measure three meters long and three meters wide.

Une manière connue pour fixer une verrière de toit consiste à la faire reposer sur deux pannes constitutives de la charpente d'une toiture, puis à la fixer sur les deux pannes. Le cadre dormant de la verrière de toit dispose, à cet effet, au niveau de ses deux traverses d'extrémité, de pattes de fixation articulées et qui sont posées à plat sur les deux pannes. On fixe ensuite ces pattes de fixation, par vissage, en utilisant, par exemple des pinces de serrage. Rien n'est prévu pour corriger le positionnement du cadre de la verrière de toit par rapport à la charpente. Ce mode opératoire est, par ailleurs, considéré comme difficile à mettre en oeuvre.A known way of fixing a roof canopy consists of resting it on two purlins constituting the roof frame, then fixing it on the two purlins. The fixed frame of the roof canopy has, for this purpose, at its two end crosspieces, articulated fixing lugs which are placed flat on the two purlins. These fixing lugs are then fixed by screwing, using, for example, clamps. Nothing is planned to correct the positioning of the roof canopy frame in relation to the frame. This operating mode is, moreover, considered difficult to implement.

US 6 729 083 B1 et DE 33 39 121 A1 divulguent des moyens pour régler la distance entre des éléments de cadre d'un élément de toiture et des éléments structuraux de la toiture sur lequel le cadre est installé. US 6,729,083 B1 And DE 33 39 121 A1 disclose means for adjusting the distance between frame elements of a roof element and structural elements of the roof on which the frame is installed.

Aussi, au regard de cet état de la technique, le demandeur a cherché une solution pour faciliter la pose d'une verrière de toit dans la charpente d'une toiture.Also, in view of this state of the art, the applicant sought a solution to facilitate the installation of a roof canopy in the roof frame.

A cet effet, est proposée une verrière de toit comprenant un cadre dormant destiné à réceptionner un cadre ouvrant portant au moins un vitrage ou un second cadre dormant portant au moins un vitrage, le cadre dormant étant conçu pour être fixé par sa partie basse et sa partie haute opposées entre deux composants disposés de manière sensiblement parallèle l'un à l'autre et qui sont constitutifs de la charpente d'une toiture. Selon l'invention, le cadre dormant comprend deux paires de profilés, chaque paire comprenant un premier profilé intérieur, un second profilé extérieur, chaque partie basse ou chaque partie haute du cadre dormant étant fixée sur le premier profilé, chaque second profilé étant dimensionné pour être fixé sur un composant correspondant, et les deux profilés comprennent des moyens d'écartement ou de rapprochement relatifs entre les deux profilés et/ou des moyens permettant l'orientation dans un plan médian par rapport au second profilé, du premier profilé par rapport au second profilé, ces moyens comprenant des boulons de réglage.For this purpose, a roof canopy is proposed comprising a fixed frame intended to receive an opening frame carrying at least one glazing or a second fixed frame carrying at least one glazing, the fixed frame being designed to be fixed by its lower part and its upper part opposed between two components arranged substantially parallel to each other and which constitute the framework of a roof. According to the invention, the frame comprises two pairs of profiles, each pair comprising a first interior profile, a second exterior profile, each lower part or each upper part of the frame being fixed on the first profile, each second profile being dimensioned for be fixed on a corresponding component, and the two profiles comprise relative spacing or rapprochement means between the two profiles and/or means allowing orientation in a median plane relative to the second profile, of the first profile relative to the second profile, these means comprising adjustment bolts.

En agissant sur les boulons de réglage, il devient possible de régler le positionnement de la verrière de toit dans la toiture et notamment en la fixant correctement sur les deux composants constitutifs de la charpente et dont le parallélisme est imparfait. Selon une caractéristique additionnelle de l'invention, les deux profilés constituant une paire sont identiques, le second profilé étant orienté de 180 ° par rapport à un axe longitudinal au regard du premier profilé.By acting on the adjustment bolts, it becomes possible to adjust the positioning of the roof canopy in the roof and in particular by fixing it correctly on the two constituent components of the frame and whose parallelism is imperfect. According to an additional characteristic of the invention, the two profiles constituting a pair are identical, the second profile being oriented by 180° relative to a longitudinal axis with regard to the first profile.

Le coût de fabrication des deux profilés constitutifs d'une paire est économique. Selon une caractéristique additionnelle de l'invention, chaque profilé comprend :

  • une plaque principale plane, pourvue sur un premier bord longitudinal, d'une paroi plane qui s'étend perpendiculairement et de part et d'autre de ladite plaque principale plane, les deux parois planes étant utilisées, en coopération avec les deux plaques principales planes,
  • d'une part, pour servir de calage en encoignure des deux seconds profilés en prenant appui notamment sur les deux composants et,
  • d'autre part pour servir de calage en encoignure des deux premiers profilés en portant et en fixant des profilés de fixation constitutifs de chevrons entrant dans la construction du cadre dormant.
The cost of manufacturing the two profiles making up a pair is economical. According to an additional characteristic of the invention, each profile comprises:
  • a main flat plate, provided on a first longitudinal edge, with a flat wall which extends perpendicularly and on either side of said main flat plate, the two flat walls being used, in cooperation with the two main flat plates ,
  • on the one hand, to serve as corner wedging of the two second profiles by supporting in particular on the two components and,
  • on the other hand to serve as corner wedging of the first two profiles by carrying and fixing fixing profiles constituting rafters entering into the construction of the frame.

Le cadre dormant peut ainsi être déposé facilement sur la charpente de la toiture. Selon une caractéristique additionnelle de l'invention, chaque profilé comprend :

  • deux protubérances longilignes de section en forme de H et qui sont formées sur une face de la plaque principale plane en s'étendant longitudinalement et parallèlement l'une à l'autre, chaque protubérance longiligne étant définie par deux ailes parallèles réunies vers leur milieu par une aile intermédiaire,
  • deux ouvertures traversant la plaque principale plane au droit des deux protubérances longilignes, chaque ouverture débouchant entre les deux ailes parallèles d'une protubérance longiligne correspondante,
  • le volume délimité entre les deux ailes parallèles, l'aile intermédiaire et la plaque principale plane de chaque protubérance longiligne, formant une rainure correspondante,
  • une pluralité d'écrous positionnés dans les rainures du second profilé,
  • une première série de trous traversant la plaque principale plane,
  • une seconde série de trous traversant les ailes intermédiaires des deux protubérances longilignes,
  • les boulons de réglage comprenant des vis montées dans le premier profilé coopérant avec les écrous.
The frame can thus be easily placed on the roof frame. According to an additional characteristic of the invention, each profile comprises:
  • two elongated protuberances of H-shaped section and which are formed on one face of the main flat plate by extending longitudinally and parallel to one another, each elongated protuberance being defined by two parallel wings joined towards their middle by an intermediate wing,
  • two openings passing through the main flat plate to the right of the two elongated protuberances, each opening opening out between the two parallel wings of a corresponding elongated protuberance,
  • the volume delimited between the two parallel wings, the intermediate wing and the main flat plate of each elongated protuberance, forming a corresponding groove,
  • a plurality of nuts positioned in the grooves of the second profile,
  • a first series of holes passing through the main flat plate,
  • a second series of holes crossing the intermediate wings of the two elongated protuberances,
  • the adjustment bolts comprising screws mounted in the first profile cooperating with the nuts.

Le vissage/dévissage des vis provoque un déplacement relatif entre les deux profilés. Selon une caractéristique additionnelle de l'invention, la partie basse et la partie haute du cadre dormant comprennent respectivement deux rangées de platines de fixation, les platines de fixation d'une même rangée étant fixées sur l'autre face de la plaque principale plane du premier profilé, par l'intermédiaire de boulons de fixation, chaque boulon de fixation comprenant une vis coopérant avec un écrou monté dans une rainure du premier profilé.Screwing/unscrewing the screws causes a relative movement between the two profiles. According to an additional characteristic of the invention, the lower part and the upper part of the frame respectively comprise two rows of fixing plates, the fixing plates of the same row being fixed on the other face of the flat main plate of the first profile, via fixing bolts, each fixing bolt comprising a screw cooperating with a nut mounted in a groove of the first profile.

Il est ainsi possible de brider la verrière de toit sur les premiers profilés par simple boulonnage.It is thus possible to clamp the roof canopy onto the first profiles by simple bolting.

Selon une caractéristique additionnelle de l'invention, chaque platine de fixation comprend une plaque métallique plane sur laquelle s'étendent d'un même bord et parallèlement à ladite plaque, deux joues, une extrémité d'un chevron constitutif du cadre dormant étant fixée entre ces deux joues.According to an additional characteristic of the invention, each fixing plate comprises a flat metal plate on which extend from the same edge and parallel to said plate, two cheeks, one end of a chevron constituting the frame being fixed between these two cheeks.

Cette construction permet aux chevrons de s'étendre à proximité des parties haute et basse du cadre dormant de la verrière de toit et permet ainsi d'accroître la surface vitrée. Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels :

  • [Fig. 1] représente une vue en perspective d'une verrière de toit selon l'invention,
  • [Fig. 2] représente une vue de face en coupe d'une verrière de toit selon l'invention,
  • [Fig. 3] représente une vue en perspective d'un premier profilé constitutif d'une verrière de toit selon l'invention,
  • [Fig. 4] représente une vue en perspective d'un second profilé constitutif d'une verrière de toit selon l'invention,
  • [Fig. 5] représente une vue en perspective d'un premier profilé et qui est fixé sur une panne selon l'invention,
  • [Fig. 6] représente une vue en perspective d'un second profilé et qui est fixé sur le cadre dormant d'une verrière de toit selon l'invention et,
  • [Fig. 7] représente une vue en perspective d'un exemplaire d'une platine de fixation constitutive du cadre dormant pour une verrière de toit selon l'invention.
This construction allows the rafters to extend close to the upper and lower parts of the fixed frame of the roof canopy and thus makes it possible to increase the glazed surface. The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description of an exemplary embodiment, said description being made in relation to the attached drawings, among which:
  • [ Fig. 1 ] represents a perspective view of a roof canopy according to the invention,
  • [ Fig. 2 ] represents a front sectional view of a roof canopy according to the invention,
  • [ Fig. 3 ] represents a perspective view of a first profile constituting a roof canopy according to the invention,
  • [ Fig. 4 ] represents a perspective view of a second profile constituting a roof canopy according to the invention,
  • [ Fig. 5 ] represents a perspective view of a first profile and which is fixed on a purlin according to the invention,
  • [ Fig. 6 ] represents a perspective view of a second profile and which is fixed to the fixed frame of a roof canopy according to the invention and,
  • [ Fig. 7 ] represents a perspective view of an example of a fixing plate constituting the fixed frame for a roof canopy according to the invention.

La verrière de toit 100 présentée sur la Fig. 1 est destinée à être installée sur une toiture. Elle se compose d'un cadre dormant Cd dans lequel est monté de manière articulée, un cadre ouvrant Co incluant au moins un vitrage Vg. Sur cette Fig. 1, la verrière de toit 100 dispose d'une articulation An d'axe horizontal permettant au cadre ouvrant Co de s'ouvrir vers le haut et qui est disposée dans la partie haute de ladite verrière de toit, en considérant sa position de pose sur un pan de toiture incliné. L'inscription "HAUT" à droite et en haut de cette Fig. 1 indique la partie haute de la verrière de toit 100 dans sa position de pose, alors que l'inscription "BAS" à gauche et en bas de cette Fig. 1 indique la partie basse de la verrière de toit 100. Cette verrière de toit 100 est une verrière nommée "à projection".The roof canopy 100 presented on the Fig. 1 is intended to be installed on a roof. It consists of a fixed frame Cd in which is mounted in an articulated manner, an opening frame Co including at least one glazing Vg. On this Fig. 1 , the roof canopy 100 has a joint An with a horizontal axis allowing the opening frame Co to open upwards and which is arranged in the upper part of said roof canopy, considering its installation position on a inclined roof section. The inscription “TOP” to the right and at the top of this Fig. 1 indicates the upper part of the roof canopy 100 in its installation position, while the inscription "BAS" to the left and at the bottom of this Fig. 1 indicates the lower part of the roof canopy 100. This roof canopy 100 is a so-called “projection” canopy.

Dans une variante de réalisation non représentée, le vitrage ou les vitrages constitutifs de la verrière de toit sont montés fixement sur le cadre dormant. Il n'y a donc plus de cadre ouvrant mais un second cadre dormant portant le vitrage ou les vitrages.In a variant embodiment not shown, the glazing or glazings constituting the roof canopy are fixedly mounted on the frame. There is therefore no longer an opening frame but a second frame carrying the glazing or glazing.

Sur les Figs. 1 et 2, la partie haute et la partie basse du cadre dormant Cd de la verrière de toit 100 sont respectivement fixées à deux paires de profilés. Chaque paire comprend un premier profilé P1 intérieur et un second profilé P2 extérieur. Les deux profilés P1 et P2 de chaque paire sont assemblés mutuellement.On the Figs. 1 and 2 , the upper part and the lower part of the frame Cd of the roof canopy 100 are respectively fixed to two pairs of profiles. Each pair comprises a first interior profile P1 and a second exterior profile P2. The two profiles P1 and P2 of each pair are assembled mutually.

Les deux profilés extérieurs P2 sont conçus et dimensionnés pour respectivement être fixés sur deux composants constitutifs de la charpente d'une toiture. Ces deux composants sont disposés d'une manière sensiblement parallèle l'un à l'autre et sont éloignés d'une distance particulière. La difficulté de la pose, sur la charpente de ces deux composants, fait que leur parallélisme est rarement parfait.The two P2 exterior profiles are designed and sized to respectively be fixed on two constituent components of the roof frame. These two components are arranged in a manner substantially parallel to each other and are separated by a particular distance. The difficulty of installing these two components on the framework means that their parallelism is rarely perfect.

Dans cet exemple de réalisation présenté sur ces Figs. 1 et 2, ces deux composants sont respectivement, une panne basse Pnb et une panne haute Pnh.In this example of realization presented on these Figs. 1 and 2 , these two components are respectively, a low Pnb breakdown and a high Pnh breakdown.

Les deux profilés intérieurs P1 sont conçus et dimensionnés pour porter et fixer le cadre dormant Cd de la verrière de toit 100.The two interior profiles P1 are designed and sized to support and fix the fixed frame Cd of the roof canopy 100.

Les deux profilés, P1, P2, d'une paire sont avantageusement identiques. Les deux profilés P1 et P2 sont disposés en tête-bêche. Le second profilé P2 est ainsi orienté de 180 ° par rapport à un axe longitudinal au regard du premier profilé P1.The two profiles, P1, P2, of a pair are advantageously identical. The two profiles P1 and P2 are arranged head to tail. The second profile P2 is thus oriented by 180° relative to a longitudinal axis with respect to the first profile P1.

Chaque profilé P1 ou P2 est avantageusement fabriqué en aluminium par extrusion. Sur les Figs. 3 et 4, chaque profilé P1, P2 se compose d'une plaque principale plane Pn délimitée par deux faces A et B parallèles. Deux protubérances longilignes Pg1 et Pg2 de section en forme de H sont formées sur la face B en s'étendant longitudinalement et parallèlement l'une à l'autre. Chaque protubérance longiligne Pg1 et Pg2 est ainsi définie par deux ailes parallèles réunies vers leur milieu par une aile intermédiaire.Each P1 or P2 profile is advantageously made of aluminum by extrusion. On the Figs. 3 And 4 , each profile P1, P2 consists of a main flat plate Pn delimited by two parallel faces A and B. Two elongated protuberances Pg1 and Pg2 of H-shaped section are formed on face B by extending longitudinally and parallel to each other. Each elongated protrusion Pg1 and Pg2 is thus defined by two parallel wings joined towards their middle by an intermediate wing.

Deux ouvertures R1 et R2 traversent la plaque principale plane Pn au droit des deux protubérances longilignes Pg1 et Pg2. Chaque ouverture R1 ou R2 débouche entre les deux ailes parallèles d'une protubérance longiligne Pg1 ou Pg2 correspondante. La largeur de chaque ouverture R1 ou R2 est plus étroite que la distance séparant les deux ailes parallèles constitutives d'une protubérance longiligne Pg1 ou Pg2 correspondante. Le volume délimité entre les deux ailes parallèles, l'aile intermédiaire et la plaque principale plane Pn de chaque protubérance longiligne Pg1 et Pg2, forme une rainure N1 ou N2 qui est destinée à réceptionner une pluralité d'écrous Ec.Two openings R1 and R2 pass through the main flat plate Pn to the right of the two elongated protuberances Pg1 and Pg2. Each opening R1 or R2 opens between the two parallel wings of a corresponding elongated protuberance Pg1 or Pg2. The width of each opening R1 or R2 is narrower than the distance separating the two parallel wings constituting a corresponding elongated protuberance Pg1 or Pg2. The volume delimited between the two parallel wings, the intermediate wing and the main flat plate Pn of each elongated protuberance Pg1 and Pg2, forms a groove N1 or N2 which is intended to receive a plurality of nuts Ec.

Chaque écrou Ec est préférentiellement un écrou spécial équipé d'une bille de freinage de son mouvement de coulissement dans une rainure N1 ou N2 correspondante pour le maintenir dans une position souhaitée dans ladite rainure. L'une des deux ailes parallèles de la protubérance longiligne Pg1 ou Pg2 est pourvue extérieurement d'une première bordure G1.Each nut Ec is preferably a special nut equipped with a ball for braking its sliding movement in a corresponding groove N1 or N2 to maintain it in a desired position in said groove. One of the two parallel wings of the elongated protuberance Pg1 or Pg2 is provided externally with a first border G1.

Une première cloison Cn1 s'étend perpendiculairement sur la face B et est pourvue d'une seconde bordure G2. La première cloison Cn1 et sa bordure G2 d'un profilé P1 ou P2 sont disposées afin que cette seconde bordure G2 puisse coopérer avec la première bordure G1 de l'autre profilé P2 ou P1 tourné en vis-à-vis, pour former ensemble un moyen de retenue évitant la séparation non désirée des deux profilés P1 et P2 lorsqu'ils sont emboîtés mutuellement l'un dans l'autre. Sur ces Figs. 3 et 4, la première cloison Cn1 s'étend entre les deux protubérances longilignes Pg1 et Pg2. Une seconde cloison Cn2 s'étend perpendiculairement sur la face B de chaque profilé P1 ou P2. Elle est disposée afin qu'elle puisse prendre appui sur une aile parallèle appartenant à la protubérance longiligne Pg1 ou Pg2 de l'autre profilé P2 ou P1 tourné en vis-à-vis pour transférer une charge et plus précisément une partie de la masse de la verrière de toit sur la charpente, via une panne correspondante.A first partition Cn1 extends perpendicularly on face B and is provided with a second border G2. The first partition Cn1 and its edge G2 of a profile P1 or P2 are arranged so that this second edge G2 can cooperate with the first edge G1 of the other profile P2 or P1 facing each other, to together form a retaining means avoiding the unwanted separation of the two profiles P1 and P2 when they are mutually nested one inside the other. On these Figs. 3 And 4 , the first partition Cn1 extends between the two elongated protuberances Pg1 and Pg2. A second partition Cn2 extends perpendicularly on face B of each profile P1 or P2. It is arranged so that it can rest on a parallel wing belonging to the elongated protuberance Pg1 or Pg2 of the other profile P2 or P1 turned opposite to transfer a load and more precisely part of the mass of the roof canopy on the frame, via a corresponding purlin.

La plaque principale plane Pn est pourvue sur un premier bord longitudinal, d'une paroi plane Pp qui s'étend perpendiculairement et de part et d'autre de ladite plaque principale plane Pn. Les deux parois planes Pp sont utilisées, en coopération avec les deux plaques principales planes Pn,

  • d'une part, pour servir de calage en encoignure des deux seconds profilés P2 en prenant appui notamment sur les deux pannes Pnb et Pnh et,
  • d'autre part pour servir de calage en encoignure des deux profilés P1 en portant et en fixant des profilés de fixation constitutifs de chevrons entrant dans la construction du cadre dormant Cd.
The main flat plate Pn is provided on a first longitudinal edge with a flat wall Pp which extends perpendicularly and on either side of said main flat plate Pn. The two flat walls Pp are used, in cooperation with the two main flat plates Pn,
  • on the one hand, to serve as corner wedging for the two second P2 profiles, supporting in particular on the two purlins Pnb and Pnh and,
  • on the other hand to serve as corner wedging of the two profiles P1 by carrying and fixing fixing profiles constituting rafters entering into the construction of the frame Cd.

Cette situation est présentée sur la Fig. 2.This situation is presented on the Fig. 2 .

Le cadre dormant Cd peut ainsi être déposé facilement sur la charpente de la toiture en attente de son positionnement et de sa fixation définitive sur les deux pannes Pnb et Pnh.The fixed frame Cd can thus be easily placed on the roof frame while awaiting its positioning and definitive fixing on the two purlins Pnb and Pnh.

Sur les Figs. 3 et 4, la paroi plane Pp est pourvue d'une troisième bordure G3 tournée vers l'extérieur.On the Figs. 3 And 4 , the flat wall Pp is provided with a third edge G3 facing outwards.

La plaque principale plane Pn est pourvue sur son second bord longitudinal, d'un rebord Rb qui s'étend perpendiculairement à la plaque principale plane Pn et du côté des deux protubérances longilignes Pg1 et Pg2. Le rebord Rb est pourvu d'une quatrième bordure G4 tournée vers l'intérieur. La troisième bordure G3 d'un profilé P1 ou P2 est disposée afin que cette troisième bordure G3 puisse coopérer avec la quatrième bordure G4 de l'autre profilé P2 ou P1 tourné en vis-à-vis, pour former ensemble un moyen de retenue évitant la séparation non désirée des deux profilés P1 et P2 lorsqu'ils sont emboîtés mutuellement l'un dans l'autre.The main flat plate Pn is provided on its second longitudinal edge with a rim Rb which extends perpendicular to the main flat plate Pn and on the side of the two elongated protuberances Pg1 and Pg2. The rim Rb is provided with a fourth border G4 facing inwards. The third edge G3 of a profile P1 or P2 is arranged so that this third edge G3 can cooperate with the fourth edge G4 of the other profile P2 or P1 facing opposite, to together form a retaining means avoiding the unwanted separation of the two profiles P1 and P2 when they are mutually nested one inside the other.

La seconde cloison Cn2 s'étend entre la protubérance longiligne Pg1 et la paroi plane Pp.The second partition Cn2 extends between the elongated protuberance Pg1 and the flat wall Pp.

Une première série de trous T1 traversent la plaque principale plane Pn. Les trous T1 sont groupés par famille de quatre sur ces Figs. 3 et 4.A first series of holes T1 pass through the main flat plate Pn. The T1 holes are grouped in families of four on these Figs. 3 And 4 .

Ces trous T1 servent, pour le profilé P1, au passage de vis constitutives de boulons de réglage destinés à régler, l'écartement, le rapprochement, des deux profilés P1 et P2 et/ou à modifier l'orientation dans un plan médian par rapport au profilé P2, du profilé P1 par rapport au profilé P2.These holes T1 serve, for the profile P1, for the passage of screws constituting adjustment bolts intended to adjust, the spacing, the rapprochement, of the two profiles P1 and P2 and/or to modify the orientation in a median plane in relation to to profile P2, of profile P1 in relation to profile P2.

Ces trous T1 servent, pour le profilé P2, au passage de tirefonds destinés à fixer ledit profilé P2 sur une panne.These holes T1 serve, for the P2 profile, for the passage of lag screws intended to fix said P2 profile on a purlin.

Sur ces Figs. 3 et 4, une seconde série de trous T2 traversent les ailes intermédiaires des deux protubérances longilignes Pg1 et Pg2. Les trous T2 sont groupés par famille de quatre sur ces Figs. 3 et 4.On these Figs. 3 And 4 , a second series of holes T2 pass through the intermediate wings of the two elongated protuberances Pg1 and Pg2. The T2 holes are grouped in families of four on these Figs. 3 And 4 .

Ces trous T2 servent, pour le profilé P1, au passage de vis constitutives de boulons de fixation pour fixer ledit profilé P1 sur un côté latéral du cadre dormantThese holes T2 serve, for the P1 profile, for the passage of screws constituting fixing bolts to fix said P1 profile on a lateral side of the frame

Ces trous T2 servent, pour le profilé P2, au passage de vis constitutives de boulons de réglage destinés à régler l'écartement, le rapprochement, des deux profilés P1 et P2 et/ou régler l'orientation dans un plan médian par rapport au profilé P2, du profilé P1 par rapport au profilé P2.These holes T2 serve, for the profile P2, for the passage of screws constituting adjustment bolts intended to adjust the spacing, the rapprochement, of the two profiles P1 and P2 and/or adjust the orientation in a median plane relative to the profile P2, of profile P1 in relation to profile P2.

Sur la Fig. 2, les boulons portent la référence Blf pour des boulons de fixation d'un côté latéral du cadre dormant Cd sur le profilé P1 et la référence Blr pour les boulons de réglage de l'écartement ou du rapprochement du profilé P1 au regard du profilé P2 et/ou de réglage de l'orientation dans un plan médian par rapport au profilé P2, du profilé P1 par rapport au profilé P2.On the Fig. 2 , the bolts bear the reference Blf for fixing bolts on a lateral side of the frame Cd on the profile P1 and the reference Blr for the bolts for adjusting the spacing or the rapprochement of the profile P1 with respect to the profile P2 and /or adjustment of the orientation in a median plane relative to the profile P2, of the profile P1 relative to the profile P2.

Chaque boulon de fixation Blf est constitué d'une vis Vs enfilée dans le profilé P1 et qui coopère avec un écrou Ec enfilé dans une rainure N1 ou N2 du profilé P1. Chaque boulon de réglage Blr est constitué d'une vis Vs enfilée dans le profilé P1 et qui coopère avec un écrou Ec enfilé dans une rainure N1 ou N2 de l'autre profilé P2 disposé en vis-à-vis.Each fixing bolt Blf consists of a screw Vs threaded into the profile P1 and which cooperates with a nut Ec threaded into a groove N1 or N2 of the profile P1. Each adjustment bolt Blr consists of a screw Vs threaded into the profile P1 and which cooperates with a nut Ec threaded into a groove N1 or N2 of the other profile P2 arranged opposite.

Les boulons de réglage Blr constituent un moyen de réglage de l'écartement ou du rapprochement relatif entre les deux profilés P1 et P2 et/ou de réglage de l'orientation dans un plan médian par rapport au profilé P2, du profilé P1 par rapport au profilé P2.The adjustment bolts Blr constitute a means of adjusting the spacing or relative rapprochement between the two profiles P1 and P2 and/or adjusting the orientation in a median plane relative to the profile P2, of the profile P1 relative to the P2 profile.

Sur la Fig. 6, le profilé P1 est fixé sur une partie basse ou haute correspondante et sur cette Fig. 6, la partie haute du cadre dormant Cd. De manière plus précise, chaque partie haute ou basse du cadre dormant Cd est équipée de platines de fixation Pf et qui sont fixées, à intervalles définis par les dimensions des vitrages, sur le profilé P1. Sur la Fig. 7, chaque platine de fixation Pf est constituée d'une plaque métallique Pm plane sur laquelle s'étendent d'un même bord et parallèlement à ladite plaque, deux joues J1 et J2.On the Fig. 6 , the P1 profile is fixed on a corresponding lower or upper part and on this Fig. 6 , the upper part of the frame Cd. More precisely, each upper or lower part of the frame Cd is equipped with fixing plates Pf and which are fixed, at intervals defined by the dimensions of the glazing, on the profile P1. On the Fig. 7 , each fixing plate Pf consists of a flat metal plate Pm on which extend from the same edge and parallel to said plate, two cheeks J1 and J2.

Sur la Fig. 6, chaque plaque métallique Pm est fixée contre la face A du profilé P1 par l'intermédiaire de boulons de fixation Blf.On the Fig. 6 , each metal plate Pm is fixed against face A of profile P1 via fixing bolts Blf.

Sur la Fig. 6, une extrémité d'un chevron Cv1 constitutif du cadre dormant Cd est fixée entre ces deux joues J1 et J2.On the Fig. 6 , one end of a rafter Cv1 constituting the frame Cd is fixed between these two cheeks J1 and J2.

Le cas échéant, une extrémité d'un chevron Cv2 constitutif du cadre ouvrant Co est montée entre ces deux joues J1 et J2. Seule la moitié des platines de fixation Pf, disposées d'un même bord, est utilisée pour supporter de manière articulée, autour de l'articulation An, le cadre ouvrant Co portant les vitrages. Sur la Fig. 7, au moins l'une des deux joues est à cet effet traversée d'un trou Tr destiné à réceptionner l'articulation An. Les platines de fixation Pf disposées entre les deux platines de fixation Pf sont respectivement traversées de deux trous pour faire passer l'articulation An, comme cela apparaît sur cette Fig. 7.If necessary, one end of a rafter Cv2 constituting the opening frame Co is mounted between these two cheeks J1 and J2. Only half of the fixing plates Pf, arranged on the same edge, is used to support in an articulated manner, around the joint An, the opening frame Co carrying the glazing. On the Fig. 7 , at least one of the two cheeks is for this purpose crossed by a hole Tr intended to receive the An joint. The Pf fixing plates arranged between the two Pf fixing plates are respectively crossed by two holes to pass the An joint, as appears on this Fig. 7 .

Cette construction permet aux chevrons de s'étendre à proximité des parties haute et basse de la verrière de toit et permet ainsi d'accroître la surface vitrée.This construction allows the rafters to extend close to the upper and lower parts of the roof canopy and thus increases the glazed surface area.

Dans une variante de réalisation, non représentée, la verrière est dépourvue de cadre ouvrant. Les vitrages sont alors tenus dans un second cadre dormant fixe. Il n'est donc pas nécessaire que les joues des platines de fixation soient traversées de trous. Sur la Fig. 7, des encoches En traversent la plaque métallique Pm, en débouchant latéralement de part et d'autre des deux joues J1 et J2, permettant ainsi par glissement latéral des boulons de fixation prisonniers des deux premiers profilés, leur insertion dans lesdites encoches. Le vissage des vis coopérant avec les écrous permet ainsi de brider le cadre dormant Cd de la verrière de toit, sur les deux premiers profilés.In a variant embodiment, not shown, the canopy does not have an opening frame. The glazing is then held in a second fixed frame. It is therefore not necessary for the cheeks of the fixing plates to have holes through them. On the Fig. 7 , notches pass through the metal plate Pm, opening laterally on either side of the two cheeks J1 and J2, thus allowing, by lateral sliding of the fixing bolts trapped in the first two profiles, their insertion into said notches. Screwing in the screws cooperating with the nuts thus makes it possible to clamp the fixed frame Cd of the roof canopy, on the first two profiles.

Sur la Fig. 5, le profilé P2 est fixé sur une panne, et la panne haute Pnh sur cette Fig. 5, par l'intermédiaire de tirefonds Tf et dont les tiges sont préalablement enfilées dans des trous T1 traversant la plaque principale plane Pn. Les tirefonds Tf sont fixés par vissage dans l'épaisseur de la panne haute Pnh.On the Fig. 5 , the P2 profile is fixed on a purlin, and the upper purlin Pnh on this Fig. 5 , via lag screws Tf and whose rods are previously threaded into holes T1 passing through the main flat plate Pn. The Tf lag bolts are fixed by screwing into the thickness of the upper purlin Pnh.

Dans l'invention, on utilise les deux paires de profilés P1 et P2 pour fixer le cadre dormant Cd dans la charpente de la toiture et pour régler correctement le positionnement dudit cadre dormant Cd de la verrière de toit 100 dans la charpente de la toiture.In the invention, the two pairs of profiles P1 and P2 are used to fix the fixed frame Cd in the roof frame and to correctly adjust the positioning of said fixed frame Cd of the roof canopy 100 in the roof frame.

La pose et le positionnement correct de la verrière de toiture 100 sont réalisés de la manière suivante :

  1. 1) On fixe les deux profilés P2 tournés en vis-à-vis, sur les deux pannes Pnb et Pnh, par l'intermédiaire des tirefonds Tf.
  2. 2) On emboîte chaque profilé P1 sur un profilé P2 correspondant. Les bordures G1, G2; G3, G4 des deux profilés coopèrent mutuellement pour les maintenir accrochés mutuellement.
  3. 3) On dépose ensuite simplement le cadre dormant Cd sur les parois planes Pp des deux profilés P1. Le cadre dormant Cd est ainsi stabilisé sur la charpente de la toiture, il est relativement simple de procéder à sa fixation et son positionnement au regard des deux pannes Pnb et Pnh.
  4. 4) On peut ainsi fixer le cadre dormant Cd sur les faces A de chaque profilé P1. Pour cela, on positionne convenablement la partie haute ainsi que la partie basse du cadre dormant Cd sur les deux profilés P1, puis on fixe les deux parties haute et basse en glissant latéralement des boulons de fixation Blf préalablement montés dans les deux profilés P1, dans les encoches En constitutives des platines de fixation Pf.
  5. 5) On relie ensuite mécaniquement les deux profilés P1 et P2 en enfilant les vis Vs respectivement dans les ouvertures R1 et R2 du profilé P1 et en les vissant respectivement dans les écrous Ec préalablement insérés et positionnés convenablement dans les rainures N1 et N2 de l'autre profilé P2, c'est-à-dire en face des trous T2. Ces vis Vs sont constitutives des boulons de réglage Blr.
The installation and correct positioning of the roof canopy 100 are carried out as follows:
  1. 1) We fix the two profiles P2 facing each other, on the two purlins Pnb and Pnh, using the lag screws Tf.
  2. 2) We fit each profile P1 onto a corresponding profile P2. Borders G1, G2; G3, G4 of the two profiles cooperate mutually to keep them hooked together.
  3. 3) We then simply place the frame Cd on the flat walls Pp of the two profiles P1. The fixed frame Cd is thus stabilized on the roof frame, it is relatively simple to fix and position it with regard to the two purlins Pnb and Pnh.
  4. 4) We can thus fix the frame Cd on the faces A of each profile P1. To do this, we properly position the upper part as well as the lower part of the frame frame Cd on the two profiles P1, then we fix the two upper and lower parts by sliding laterally the fixing bolts Blf previously mounted in the two profiles P1, in the notches En constituting the fixing plates Pf.
  5. 5) We then mechanically connect the two profiles P1 and P2 by inserting the screws Vs respectively into the openings R1 and R2 of the profile P1 and by screwing them respectively into the nuts Ec previously inserted and positioned suitably in the grooves N1 and N2 of the another profile P2, that is to say opposite the holes T2. These Vs screws make up the Blr adjustment bolts.

Dans l'invention, on utilise ces boulons de réglage Blr pour positionner convenablement la verrière de toit 100 dans la toiture. On peut ainsi corriger, en principal, le défaut de parallélisme entre les deux pannes. Si le parallélisme est incorrect, l'on visse, ou l'on dévisse les vis des boulons de réglage Blr ce qui déplace chaque profilé P1 par rapport à son profilé P2 correspondant, pour notamment orienter dans le plan de la toiture, la verrière de toit 100 jusqu'à ce que la partie haute ainsi que la partie basse du cadre dormant Cd puissent être correctement bridées contre les deux pannes. Il est également possible de prévoir un écartement un peu plus important entre les deux pannes, de l'ordre d'un ou de quelques centimètres pour permettre de déposer entre les deux profilés P1, le cadre dormant Cd et ensuite le brider entre les deux pannes.In the invention, these Blr adjustment bolts are used to properly position the roof canopy 100 in the roof. We can thus correct, primarily, the lack of parallelism between the two failures. If the parallelism is incorrect, we screw or unscrew the screws of the adjustment bolts Blr which moves each profile P1 in relation to its corresponding profile P2, in particular to orient the canopy of the roof in the plane of the roof. roof 100 until the upper part as well as the lower part of the frame Cd can be correctly clamped against the two purlins. It is also possible to provide a slightly larger spacing between the two purlins, of the order of one or a few centimeters to allow the fixed frame Cd to be placed between the two profiles P1 and then clamped between the two purlins. .

La construction de la verrière de toit de l'invention lui permet de modifier son positionnement dans la toiture.The construction of the roof canopy of the invention allows it to modify its positioning in the roof.

Elle autorise la possibilité d'avoir une relative imprécision dans la construction de la charpente entre les pannes.It allows the possibility of having relative inaccuracy in the construction of the frame between purlins.

La pose de la verrière de toit dans la charpente de la toiture est facilitée.The installation of the roof canopy in the roof frame is made easier.

Les quatre profilés qui entrent dans sa construction sont identiques.The four profiles that go into its construction are identical.

Claims (6)

  1. Glass roof canopy (100) comprising a fixed frame (Cd) intended to receive an opening frame (Co) bearing at least one glazing or a second fixed frame bearing at least one glazing, the fixed frame (Cd) being designed to be fastened via its bottom part and its top part, which are opposite one another, between two components (Pnb and Pnh) that are disposed substantially parallel to one another and that constitute the framework of a roof, characterized in that the fixed frame (Cd) comprises two pairs of profiles, each pair comprising a first, inner profile (P1) and a second, outer profile (P2), each bottom part or each top part of the fixed frame (Cd) being fastened to the first profile (P1), each second profile (P2) being dimensioned so as to be fastened to a corresponding one of the two components (Pnb and Pnh), and in that the two profiles (P1, P2) comprise means for the relative separation or bringing together of the two profiles (P1 and P2) and/or means allowing the orientation, in a median plane with respect to the second profile (P2), of the first profile (P1) with respect to the second profile (P2), these means comprising adjustment bolts (Blr).
  2. Glass roof canopy (100) according to Claim 1, characterized in that the two profiles (P1, P2) constituting a pair are identical, the second profile (P2) being oriented 180° about a longitudinal axis and facing the first profile (P1).
  3. Glass roof canopy (100) according to Claim 2, characterized in that each profile (P1 or P2) comprises
    - a flat main plate (Pn), which is provided on a first longitudinal edge with a flat wall (Pp) that extends perpendicular to and on either side of said flat main plate (Pn), the two flat walls (Pp) being used, in cooperation with the two flat main plates (Pn),
    on the one hand, to act as corner wedging for the two second profiles (P2), bearing in particular on the two components (Pnb and Pnh) and,
    on the other hand, to act as corner wedging for the two first profiles (P1), bearing and fastening constituent fastening profiles of chevrons (Cv) involved in the construction of the fixed frame (Cd).
  4. Glass roof canopy (100) according to Claim 3, characterized in that each profile (P1 or P2) comprises
    - two longilinear protuberances (Pgl and Pg2) of H-shaped section that are formed on one face (B) of the flat main plate (Pn), extending longitudinally and parallel to one another, each longilinear protuberance (Pgl and Pg2) being defined by two parallel flanges that are joined towards their middle by an intermediate flange,
    - two openings (R1 and R2) passing through the flat main plate (Pn) in line with the two longilinear protuberances (Pgl and Pg2), each opening (R1 or R2) emerging between the two parallel flanges of a corresponding longilinear protuberance (Pgl or Pg2),
    - the volume delimited between the two parallel flanges, the intermediate flange and the flat main plate (Pn) of each longilinear protuberance (Pgl and Pg2) forming a corresponding groove (N1 or N2),
    - a plurality of nuts (Ec) positioned in the grooves (N1 and N2) of the second profile (P2),
    - a first series of holes (T1) passing through the flat main plate (Pn),
    - a second series of holes (T2) passing through the intermediate flanges of the two longilinear protuberances (Pgl and Pg2),
    - the adjustment bolts (Blr) comprising screws (Vs) mounted in the first profile (P1) cooperating with the nuts (Ec).
  5. Glass roof canopy (100) according to Claim 2, 3 or 4, characterized in that the bottom part and the top part of the fixed frame (Cd) respectively comprise two rows of fastening panels (Pf), the fastening panels (Pf) of one and the same row being fastened to the other face (A) of the flat main plate (Pn) of the first profile (P1), via fastening bolts (Blf), each fastening bolt (Blf) comprising a screw (Vs) cooperating with a nut (Ec) mounted in a groove (N1 or N2) of the first profile (P1).
  6. Glass roof canopy (100) according to Claim 5, characterized in that each fastening panel (Pf) comprises a flat metal plate (Pm) on which extend, from one and the same edge and parallel to said plate, two side pieces (J1 and J2), one end of a constituent chevron (Cv1) of the fixed frame (Cd) being fastened between these two side pieces (J1 and J2).
EP22189734.1A 2021-08-12 2022-08-10 Improved roof window Active EP4134498B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2108670A FR3126132B1 (en) 2021-08-12 2021-08-12 Improved roof canopy

Publications (2)

Publication Number Publication Date
EP4134498A1 EP4134498A1 (en) 2023-02-15
EP4134498B1 true EP4134498B1 (en) 2024-04-17

Family

ID=77913275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22189734.1A Active EP4134498B1 (en) 2021-08-12 2022-08-10 Improved roof window

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EP (1) EP4134498B1 (en)
FR (1) FR3126132B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339121A1 (en) * 1983-10-18 1985-05-02 Berger, Erich, 7137 Sternenfels Anchoring for concealed fastening of the transverse board of a skylight facing
DK151113C (en) * 1985-10-30 1988-03-21 Rasmussen Kann Ind As WINDOW FOR BUILT IN A LATE ROOF AND WITH FRAME AND COVER
US5394664A (en) * 1993-10-12 1995-03-07 Patio Encolsures, Inc. Interlocking skylight and roof panel assembly
US6729083B1 (en) * 2003-03-12 2004-05-04 Jaco Arf, Llc Adjustable roof support frame
US10443245B2 (en) * 2016-10-03 2019-10-15 Helmut Sprotofski Louver drive system

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Publication number Publication date
EP4134498A1 (en) 2023-02-15
FR3126132B1 (en) 2023-08-25
FR3126132A1 (en) 2023-02-17

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