EP3533947A1 - Cadre de support pour cadre d'isolation d'une fenêtre de toit et procédé de montage d'un cadre de support - Google Patents

Cadre de support pour cadre d'isolation d'une fenêtre de toit et procédé de montage d'un cadre de support Download PDF

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Publication number
EP3533947A1
EP3533947A1 EP18248013.7A EP18248013A EP3533947A1 EP 3533947 A1 EP3533947 A1 EP 3533947A1 EP 18248013 A EP18248013 A EP 18248013A EP 3533947 A1 EP3533947 A1 EP 3533947A1
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EP
European Patent Office
Prior art keywords
supporting
connector
rail
bracket
frame
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
EP18248013.7A
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German (de)
English (en)
Other versions
EP3533947B1 (fr
Inventor
Bo Ansø
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.)
VKR Holding AS
Original Assignee
VKR Holding AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VKR Holding AS filed Critical VKR Holding AS
Priority to PL18248013T priority Critical patent/PL3533947T3/pl
Publication of EP3533947A1 publication Critical patent/EP3533947A1/fr
Application granted granted Critical
Publication of EP3533947B1 publication Critical patent/EP3533947B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 a supporting frame for an insulating frame for a roof window, said supporting frame comprising top, bottom and side supporting rails, where one or more supporting rails are configured to carry insulating elements, each supporting rail comprising one or more rail connecting sections, and where said supporting frame further comprises a plurality of connector brackets, each of said connector brackets comprising two bracket connecting sections each connected to a rail connecting section of a supporting rail.
  • the invention further relates to a method of assembling a supporting frame for an insulating frame for a roof window.
  • An insulating frame for insulating the interface between a roof window and an inclined roof structure, in which the window is installed is known from EP2677092A1 .
  • This insulating frame includes supporting rails extending along insulating elements and connector brackets used for interconnecting the supporting rails, thereby forming the insulating frame. It has proven to provide advantages over the previously known insulating frames as this frame can be assembled in-situ and is thus easier to handle for the installer. However, the stability of the insulating frame has been found to be insufficient in some installation situations, and it is further desired to reduce the production cost of the insulating frame.
  • each of said connector brackets detachably interconnects two supporting rails so that the respective supporting rails are perpendicular to each other or interconnects two supporting rails in longitudinal continuation of each other, and where each of the connector brackets is double-walled with a hollow cross-section at the connecting sections, the hollow cross-section accommodating the rail connecting section, and where the connector bracket is made from a polymer.
  • the rigidity of the connector bracket is increased without increasing the thermal conductivity of the insulating frame.
  • the connector bracket being double-walled and hollow the connector bracket is allowed to act as a female connector, which may result in material savings as the supporting rails can be made with a simple single-walled cross-sectional shape. This may reduce the complexity of the production process of the supporting rails, thus potentially increasing efficiency and lowering production costs of the insulating frame.
  • double-walled is intended to mean that at least the parts of the connector bracket serving as connecting sections must comprise walls forming a space between them, which is suitable for accommodating a connecting section of a supporting rail.
  • the space does not have to be closed and parts of the cross-section can be single-walled, for example to allow the use with different types of supporting rails or to allow access to an engagement mechanism adapted for securing the connection between the connector bracket and the supporting rail.
  • each other should be understood as the supporting rails being interconnected in their length direction such that their respective longitudinal axes are substantially collinear. This may allow the connector bracket to function as an extension piece in the supporting frame and so allow the dimensions of the supporting frame to be altered to a desired magnitude by interconnecting one or more supporting rails in longitudinal or lengthwise continuation of each other.
  • the supporting rails may be made from a polymer in order to decrease costs and reduce thermal conductivity.
  • bracket connecting sections comprise a projection, recess and/or opening adapted for snap locking with a corresponding projection, recess and/or opening on a rail connecting section. This may allow or facilitate snap locking between the supporting rails and the connector brackets, which may improve the ease of assembly of the supporting frame.
  • the rail connecting sections or bracket connecting sections comprise a barb which is in engagement with a corresponding opening in the counterpart connecting section with which it is interconnected.
  • the connection between the barb and the opening may be releasable for example by making the barb or a tab on which it is provided from an elastic material. This may facilitate the interconnected rail connecting sections and bracket connecting sections to be detached from each other in a non-destructive manner i.e. a detachable interconnection.
  • a second aspect of the invention concerns an insulating frame for a roof window comprising the supporting frame according to the first aspect of the invention, where each supporting rail of said supporting frame carries an insulating element. It is, however, also possible to leave one or more supporting rails or part(s) thereof without insulation.
  • a third aspect of the invention concerns a connector bracket configured for use in a supporting frame according the first aspect of the invention.
  • the connector bracket has an angular cross-sectional shape, preferably an L-shape, at each connecting section, which may provide strength and stiffness as will be described below.
  • the connector bracket comprises a flange portion adapted for securing the insulating frame to a roof structure. This may help keep the supporting frame in position as will be described below.
  • the connector bracket configured for use in a supporting frame according the first aspect of the invention, further comprising an attachment device adapted for securing a rod, cord, string, or the like. This may help to maintain the intended shape of the supporting frame during installation and/or to confirm correct assembly of the frame as will be described below.
  • a fourth aspect of the invention concerns a kit for making a supporting frame for an insulating frame for a roof window according to the first aspect of the invention, including a plurality of top, bottom and side supporting rails and a plurality of connector brackets.
  • a fifth aspect of the invention concerns a method of assembling a supporting frame, comprising the steps of:
  • an insulating frame for a roof window may be assembled if so desired.
  • the method further comprises securing a flange portion of at least one connector bracket to a roof structure.
  • a connector bracket which contributes to improving the stability of a supporting frame and which preferably also makes it cheaper to produce is achieved with a connector bracket, which is double-walled with a hollow cross-section at the connecting sections, the hollow cross-section being adapted to accommodate a supporting rail, and where the connector bracket is made from a polymer.
  • the rigidity of the connector bracket is increased without increasing the thermal conductivity of the insulating frame.
  • the connector bracket being double-walled and hollow the connector bracket is allowed to act as a female connector, which may result in material savings as the supporting rails can be made with a simple single-walled cross-sectional shape. This may reduce the complexity of the production process of the supporting rails, thus potentially increasing efficiency and lowering production costs of the insulating frame.
  • said connector bracket is made as an angular bracket having two legs, which are substantially perpendicular to each other and each comprising a connecting section. This makes the connector bracket suitable for use at corners of the insulating frame so that the supporting rails can be relatively simple with a substantially continuous cross-sectional shape over their entire length.
  • the connector bracket may also be used for interconnecting insulating elements arranged in continuation of each other, for example serving as an extension piece.
  • the connector bracket has an angular cross-sectional shape, preferably an L-shape, at each connecting section.
  • This allows the connector bracket to be connected to supporting rails having an angular cross-sectional shape perpendicular to their length direction.
  • supporting rails are presently considered advantageous as they have good bending resistance.
  • the supporting rails may be made from any suitable material selected from the group consisting of: steel, stainless steel, aluminium, other metals, polymers, ceramics, glass fibre, composites and combinations thereof.
  • the connector bracket may comprise a plurality of recesses and/or openings. Such recesses or openings may also serve other purposes, such as allowing other items to pass through the connector bracket or be attached to it, or further reducing the thermal conductivity of the connector bracket, or facilitating automated handling of the connector bracket.
  • the connector bracket should be made from a material of a dimensionally stable nature having good thermal insulating properties and rigidity, such as polyethylene, polypropylene, polyurethane, polyvinylchloride, polycaprolactam or acrylonitrile butadiene styrene.
  • the connecting sections may comprise a projection, recess and/or opening adapted for snap locking with a corresponding projection, recess and/or opening on a supporting rail of an insulating element of an insulating frame.
  • each connecting section of the connector bracket includes a barb adapted for being bent back during insertion of the supporting rail in the hollow between the double walls and for snapping into an opening in the supporting rail, when the supporting rail has been inserted to the correct depth.
  • the supporting rail with a barb and the connector bracket with a matching opening, to provide both with barbs, or any other combination of matching projections, recesses and/or openings allowing an interconnection.
  • the engagement between the connecting section and the supporting rail provides a tactile and/or audio feedback to the installer so that he/she knows when the engagement has been established.
  • the connector bracket may comprise a flange portion adapted for securing the insulating frame to a roof structure thereby facilitating the installation of the insulating frame. Particularly when the connector bracket is used for interconnecting insulating elements arranged in continuation of each other, such a flange portion may also serve to support the insulating frame and prevent sagging.
  • the flange portion may be provided with one or more holes or recesses allowing a screw or like fastener to be inserted through the flange and into a part of the roof structure, such as a lath.
  • the connector bracket may further comprise an attachment device adapted for allowing a stabilizing element to be attached to the connector bracket.
  • This provides the advantage that the insulating frame may be further stabilized by attaching a stabilizing element between two connector brackets using the attachment devices as attachment points, improving handling and installation of the insulating frame. If a stabilizing element, with a length corresponding to the length between the connector brackets in a correctly assembled insulation frame, is used, it may be used to determine whether the insulating frame has been assembled correctly. If the insulating frame is assembled correctly, the length of the stabilizing element will match the length between the corresponding connector brackets between which it attaches.
  • the stabilizing element is preferably arranged diagonally so that it extends between connector brackets at opposite corners of the frame.
  • Further stabilization still may be achieved by attaching two stabilizing elements to connector brackets at opposite corners of the frame using the attachment devices as attachment points such that the stabilizing elements cross each other at the centre of the frame.
  • the stabilizing elements may be in the form of a rod made from a rigid material such as a metal, polymer, wood or cardboard.
  • the stabilizing elements could also be in the form of a cord or string or the like, made from a material such as a polymer, metal or cardboard.
  • the stabilizing elements may be part of the packaging used for the connector brackets or insulating frame, such as for example in the form of a tear-off piece of the packaging. This provides the advantage of reduced waste material and improved packaging efficiency as the stabilizing elements need not be provided separately.
  • the stabilizing elements may feature indicators and/or markings indicating the correct length and/or point of attachment. This facilitates attaching the stabilizing elements.
  • the stabilizing elements may provide a visual indication of whether the insulating frame has been assembled correctly e.g. when a stabilizing element does not attach or the indicator or marking does not align correctly with an attachment device, or there is slack in an attached stabilizing element.
  • the attachment devices may exhibit different geometries. That is, the geometry of attachment devices may differ such that the attachment device of connector brackets arranged at the top, bottom or sides of the insulating frame may differ in geometry. This provides the advantage, that during assembly of an insulating frame, the location of attachment of a connector bracket may be determined from the geometry of the attachment devices, improving ease of assembly. Furthermore, the geometry of the attachment devices may be used as indicators for orientating the insulating frame correctly during installation, improving ease of installation.
  • the attachment device may comprise an indent adapted for receiving a stabilizing element and/or a cavity with a plurality of barbs adapted to secure a stabilizing element, or both.
  • the attachment device may further comprise indicators and/or markings to align with corresponding indicators and/or markings on the stabilizing elements, providing an improved visual indication of whether the insulating frame has been correctly assembled.
  • the handling of the insulating frame is improved. Furthermore it may be used as a template for cutting a hole in roof suitable for a window frame.
  • the insulating elements are preferably made from a material of a dimensionally stable nature having good thermal insulating properties, preferably a polymer foam, such as extruded polyethylene (PE), polypropylene (PP), polyurethane (PU), polyvinylchloride (PVC), expanded polystyrene (EPS), extruded polystyrene (XPS) or mineral wool.
  • a polymer foam such as extruded polyethylene (PE), polypropylene (PP), polyurethane (PU), polyvinylchloride (PVC), expanded polystyrene (EPS), extruded polystyrene (XPS) or mineral wool.
  • An insulating frame like the one in Fig.1 is typically installed in a suitable opening in a roof structure.
  • the insulating frame provides an insulating barrier at the interface between the roof window and the roof structure, as well as facilitating easier mounting of the roof window by providing a predefined space adapted for the window.
  • the frame can be delivered as a complete kit for assembly including a plurality of insulating elements 11, a plurality of supporting rails 12 and a plurality of connector brackets 13, providing a convenient solution for the installer.
  • the insulating frame has an exterior side adapted to face away from the interior of the building, and an interior side adapted for facing towards the interior of the building.
  • the insulating frame comprises top, bottom and side supporting rails 12 as well as insulating elements 11, which refer to their location when mounted, and connector brackets 13 as will be discussed in more detail below.
  • the insulating elements 11 define an inner opening and an outer border.
  • the inner opening comprising a ledge 15 projecting towards the inner opening, which is intended to project underneath a frame of the roof window, and the outer border is intended to face the opening in the roof structure.
  • the insulating elements 11, which make up the majority of the volume of the insulating frame, are made from a material of a dimensionally stable nature having good thermal insulating properties combined with a softer material, which is compressible so as to allow it to yield and adapt to the shape of the opening in the roof structure, further details and of this are described in the applicants granted patent EP2677092B1 .
  • the insulating elements 11 are made from two types polymer foam. It is, however, also possible to make the insulating elements from a single material, or for the insulating elements to be made from different materials or combinations of materials.
  • the supporting rails 12, which together with the connector brackets 13 make up the supporting frame, are attached by interconnecting the rail connecting sections 23 with respective bracket connecting sections 22 of the connector brackets 13 as best seen in Fig. 3 .
  • a barb 52 of a bracket connecting section 22 interconnects with a rail connecting section 23 of a supporting rail 12 by engaging with a corresponding opening 32 in said rail connecting section 23.
  • the barb 52 effectively snaps into the opening 32.
  • the rail connecting section 23 and supporting rail 12 shown here have an angular L-shaped cross-section configure to match the hollow cross-section of the bracket connecting section 22 of the connector bracket 13, however, this need not be the case and the cross-section of both the supporting rail 12 and the rail connecting section 23 may be of any suitable shape, such as for example a simple straight profile.
  • the connector bracket 13 may be of any suitable corresponding shape.
  • the rail connecting section 23 acts as the male interconnecting part and the bracket connecting section acts as the female interconnecting counterpart part. This, however, may also be the other way around with the rail connecting section 23 acting as the female interconnecting counterpart and the bracket connecting section 22 acting as the male interconnecting counterpart. This applies independent of the other features of the rails and brackets shown in the drawing.
  • the insulating elements are attached to the sides of the supporting rails 12.
  • Each supporting rail 12 extends substantially along the insulating elements 11 length, and each supporting rail 12 features a flange 14, which projects beyond the outer face of the insulating element 11. Securing the flange to the roof structure has the advantage that the insulating frame is not unintentionally pushed downwards into the roof structure, when the roof window is mounted.
  • the supporting rails 12 are here made from steel, preferred due to its stiffness and strength, but in other embodiments they may be made from aluminium or a polymer.
  • the choice of material is in principle independent of the shape of the rail, but thermal conductivity, strength etc. should of course be taken into consideration.
  • the connector brackets 13 are each in the form of an angular bracket, wherein the two connecting sections 22 of each connector bracket 13 form part of two legs, which are substantially perpendicular to each other.
  • the connector brackets 13 each connect two supporting rails 12 of corresponding insulating elements at each corner of the insulating frame, this is better seen in Fig. 4 & 5 .
  • the connector brackets 13 are here made from a polymer, which reduces the overall cost of production and reduces the thermal conductivity, whilst maintaining important performance properties such as stiffness and rigidity due to the double-walled design, which will be described below.
  • Fig. 2 the corner assembly of the insulation frame can be seen in more detail and provides a better view of the flange 14 of the supporting rails 12.
  • the flange 14 is provided with openings and holes 21 suitable for allowing the insulating frame to be secured to a roof structure by screws, nails or other like fasteners, but this need not be the case.
  • the supporting rails 12 are secured in the hollow connecting sections 22 of each leg of the connector brackets 13.
  • the connecting sections 22 have an angular cross-sectional shape, matching the supporting rails 12, resulting in a rigid connection. It is also visible how the connector bracket 13 is able to fit into a groove 24 of an insulating element 11, allowing different arrangements of insulating elements to be used.
  • Assembling the supporting frame requires the provision of a plurality of supporting rails 12 and a plurality of double-walled connector brackets 13 with a hollow cross-section.
  • Each connector bracket 13 being made from a polymer, and each connector bracket including two bracket connecting sections 22.
  • Each connecting section 22 of each connector bracket 13 is then connected to a supporting rail 12 by inserting an end portion of the supporting rail 12 serving as a rail connecting section in the hollow cross-section of each bracket connecting section 22 of each connector bracket 13 as seen by comparing Figs 3 and 4 , thereby forming an insulating frame.
  • Figs 4-7 provides a view of the plurality of recesses and/or openings 31 provided in the connector bracket 13, which allow items, such as electrical wiring or electrical or mechanical sensors to pass through the bracket and/or form items to be attached to the bracket. Furthermore, the recesses and/or openings 31 reduce the overall material required to manufacture the connector bracket 13, while preserving the strength and stiffness of the connector bracket as well as reducing the thermal conductivity and facilitating automated handling by machinery.
  • Fig. 4 and 5 also highlight how the connector bracket 13 can function as a corner bracket, by connecting two supporting rails 12 substantially perpendicular to each other.
  • Figs 3-5 show how the L-shaped cross-section of the supporting rail 12, i.e. two angular portions of the cross-section of the supporting rail 12, which are normal to the length direction L, as shown in Fig. 4 , of the supporting rail 12, each having a longitudinal direction perpendicular to each other and to the length direction of the supporting rail 12, connects with the connecting section 22 of the connector bracket 13.
  • the L-shaped cross-section improves the strength of the connection and ensures that the parts are positioned correctly in relation to each other.
  • the double-walled and hollow L-shaped cross-section 51 of the connecting section 22, with which the supporting rail engages, is best seen in Fig. 6 .
  • the circumference of the hollow L-shaped cross-section 51 is fully closed over at least a portion of the connecting sections 22 length direction, but the term "double-walled” does not mean that this has to be case.
  • connection between the supporting rail 12 and connector bracket 13 is facilitated by snap locking, with a barb 52, best seen in Fig. 6 and 7 , in the connecting section 22 adapted for being bent back during insertion of a supporting rail 12 and snapping into an opening in the supporting rail.
  • a tactile feedback is provided when the supporting rail 12 is inserted to the correct depth in the connecting section 22, such that the installer is aware when the components have been connected properly.
  • the barb 52 snapping into the opening may also result in a sound, which may serve as an audio feedback to the installer, telling him that the intended engagement has been achieved.
  • Fig. 8 shows another embodiment where the connector bracket 70 is used as an extension piece, connecting supporting rails 12 arranged in longitudinal continuation of each other, thereby allowing supporting frames of different dimensions to be created from standard length supporting rails.
  • This connector bracket 70 further comprises a flange portion 71, which is here shown as an uninterrupted plate, but which could also be provided with one or more holes (not shown) allowing for a fastener to be inserted through the flange and into a part of the roof structure as described above with reference to the flanges 14 on the supporting rails.
  • the flange portion 71 acting as a further support or fastening point between the insulating frame and the roof structure, the rigidity and stiffness of the mounted insulating frame is further improved, thereby preventing the insulating frame from being locally displaced at the interconnection between the supporting rails. Securing the flange portion 71 to a part of the roof structure, then becomes part of the assembly method of the insulation frame.
  • Fig. 9 and 10 provide a better view of this embodiment of the connector bracket 70 with a flange portion 71 and the ability to connect supporting rails in longitudinal continuation of each other. Again this embodiment also features a plurality of recesses and/or openings 31, allowing items to pass through or be attached to the connector and/or reduce the thermal conductivity and/or material consumption.
  • Figures 11 and 12 show a third embodiment where the connector bracket 100 comprises an attachment device 101.
  • the attachment device 101 projects from the outer surface of the corner of the connector bracket 13.
  • the attachment device 101 comprises an indent 102 suitable for receiving a stabilizing element, such as a string, cord or the like.
  • the stabilizing element may be secured to the indent 102 by looping it or tying it around the attachment device such that a section of it is arranged in the indent 102.
  • the stabilizing element may be secured in the cavity 111 of the attachment device 101 which comprises a plurality of barbs, adapted to secure the stabilizing element.
  • the geometry of the attachment devices 101 may be different from connector bracket 100 to connector bracket 100 and may feature an indent 102 or a cavity 111, or both.
  • Attaching a stabilizing element between attachment devices 101 of opposite corners of an supporting frame provides an indication of whether the frame has been assembled correctly.
  • a stabilizing element with a length corresponding to the length between the attachment devices 101 in a correctly assembled insulating frame, between which it is attached, the insulating frame may be deemed to have been incorrectly assembled if the length of the stabilizing element is too short or too long, and correctly assembled if the length of the stabilizing element matches the length between the corresponding attachment devices 101.
  • a stabilizing element comprising indicators and/or markings
  • correct assembly of the insulating frame may be determined from the alignment of the indicators and/or markings of the stabilizing element with the indicators and/or markings (not shown) of the attachment device 101.
  • the thus stabilized insulating frame is better suited for being used as template for cutting holes in a roof suitable for a window frame.
  • Preferably two stabilising elements are attached between opposite corners of the insulating frame for formation of a cross.
  • the attachment device 101 is here made from the same polymer as the rest of the connector bracket, preferred due to its stiffness and cost of production. In other embodiments, it may of course be made from other materials such as metals or polymers. The material choice is in principle independent of the shape of the attachment device 101, but strength and thermal conductivity should be taken into account. Attachment devices may also be provided as separate add-on parts, which can be added to connector brackets as the one shown in Figs 1-10 .
  • a flange 72 similar to the flange 71 described with reference to Figs 8-10 has been indicated in dotted lines.
  • This flange 72 serve the same purpose as described above with reference to flange 71. If the corner connector brackets of a supporting frame are all provided with such flanges 72, the flanges 14 on the supporting rails 12 may be reduced in size or potentially left out entirely.
  • flanges 71, 72 on the connector brackets must be positioned such that they give room for mounting brackets used for connecting the frame (not shown) of the roof window to the roof structure. For this reason, their size and shape may also vary from what is shown in the drawing.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP18248013.7A 2017-12-27 2018-12-27 Cadre de support pour cadre d'isolation d'une fenêtre de toit et procédé de montage d'un cadre de support Active EP3533947B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18248013T PL3533947T3 (pl) 2017-12-27 2018-12-27 Rama nośna do ramy izolacyjnej do okna dachowego i sposób montażu ramy nośnej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201771027 2017-12-27

Publications (2)

Publication Number Publication Date
EP3533947A1 true EP3533947A1 (fr) 2019-09-04
EP3533947B1 EP3533947B1 (fr) 2022-01-26

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Family Applications (1)

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EP18248013.7A Active EP3533947B1 (fr) 2017-12-27 2018-12-27 Cadre de support pour cadre d'isolation d'une fenêtre de toit et procédé de montage d'un cadre de support

Country Status (4)

Country Link
EP (1) EP3533947B1 (fr)
DE (1) DE202018006297U1 (fr)
HU (1) HUE058051T2 (fr)
PL (1) PL3533947T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020209060A1 (de) 2020-07-20 2022-01-20 Roto Frank Dachsystem-Technologie GmbH Einbaurahmen zur Montage eines Dachflächenfensters, Dachfensteranordnung, Dachanordnung sowie Verfahren zum Montieren eines Dachflächenfensters
EP4023832A1 (fr) 2020-12-30 2022-07-06 VKR Holding A/S Système de fenêtre de toit comportant un encadrement isolant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023107172A1 (de) * 2023-03-22 2024-09-26 Lamilux Heinrich Strunz Gmbh Basisrahmen-Modul für Dachfenster

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068540A1 (fr) * 1999-05-06 2000-11-16 Valderrama, Maria, Teresa Systeme d'assemblage pour fenetres thermoacoustiques
US7624547B1 (en) * 2008-07-21 2009-12-01 Vkr Holding A/S Accessory kit for a fixed curb-mounted skylight
EP2677092A1 (fr) 2012-06-19 2013-12-25 VKR Holding A/S Cadre isolant pour fenêtre de toit et procédé de montage d'une fenêtre de toit
WO2014102558A1 (fr) * 2012-12-31 2014-07-03 Vargas Osorno Mariela Cadres modulaires prêts à monter et fenêtres et portes fabriquées à partir de ce système
EP2947219A1 (fr) * 2014-05-22 2015-11-25 Roto Frank Ag Élément d'installation pour une fenêtre de toit, fenêtre de toit, ainsi que procédé de montage d'une fenêtre de toit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462186A (en) * 1982-11-22 1984-07-31 Fuller Leroy C Self-adjusting window unit with corner assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068540A1 (fr) * 1999-05-06 2000-11-16 Valderrama, Maria, Teresa Systeme d'assemblage pour fenetres thermoacoustiques
US7624547B1 (en) * 2008-07-21 2009-12-01 Vkr Holding A/S Accessory kit for a fixed curb-mounted skylight
EP2677092A1 (fr) 2012-06-19 2013-12-25 VKR Holding A/S Cadre isolant pour fenêtre de toit et procédé de montage d'une fenêtre de toit
EP2677092B1 (fr) 2012-06-19 2015-07-22 VKR Holding A/S Cadre isolant pour fenêtre de toit et procédé de montage d'une fenêtre de toit
WO2014102558A1 (fr) * 2012-12-31 2014-07-03 Vargas Osorno Mariela Cadres modulaires prêts à monter et fenêtres et portes fabriquées à partir de ce système
EP2947219A1 (fr) * 2014-05-22 2015-11-25 Roto Frank Ag Élément d'installation pour une fenêtre de toit, fenêtre de toit, ainsi que procédé de montage d'une fenêtre de toit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020209060A1 (de) 2020-07-20 2022-01-20 Roto Frank Dachsystem-Technologie GmbH Einbaurahmen zur Montage eines Dachflächenfensters, Dachfensteranordnung, Dachanordnung sowie Verfahren zum Montieren eines Dachflächenfensters
EP4023832A1 (fr) 2020-12-30 2022-07-06 VKR Holding A/S Système de fenêtre de toit comportant un encadrement isolant

Also Published As

Publication number Publication date
PL3533947T3 (pl) 2022-05-23
HUE058051T2 (hu) 2022-06-28
EP3533947B1 (fr) 2022-01-26
DE202018006297U1 (de) 2019-12-20

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