DK181527B1 - A roof window and a method of mounting a roof window - Google Patents

A roof window and a method of mounting a roof window Download PDF

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Publication number
DK181527B1
DK181527B1 DKPA202270175A DKPA202270175A DK181527B1 DK 181527 B1 DK181527 B1 DK 181527B1 DK PA202270175 A DKPA202270175 A DK PA202270175A DK PA202270175 A DKPA202270175 A DK PA202270175A DK 181527 B1 DK181527 B1 DK 181527B1
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DK
Denmark
Prior art keywords
frame
skylight
frame element
covering
bottom frame
Prior art date
Application number
DKPA202270175A
Other languages
Danish (da)
Inventor
Strand Grønbæk Kristian
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 DKPA202270175A priority Critical patent/DK181527B1/en
Priority to PCT/DK2023/050084 priority patent/WO2023186247A1/en
Publication of DK202270175A1 publication Critical patent/DK202270175A1/en
Application granted granted Critical
Publication of DK181527B1 publication Critical patent/DK181527B1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1475Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally rectangular cross-section
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03Sky-lights; Domes; Ventilating sky-lights

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

A roof window (1) comprising a frame (2), a sash carrying a pane (4) and a covering assembly (10), where an exterior side (20e) of the bottom frame member (24) comprises an inclined flashing engagement surface (241) forming an obtuse angle (S) with the outer side (20o) of the bottom frame member (24). Said inclined flashing engagement surface is configured for lifting a leading edge (1014e) of the bottom flashing member (1014) during mounting thereof. A method for mounting a roof window is also disclosed.

Description

DK 181527 B1 1
Title of Invention
A roof window and a method of mounting a roof window
Technical Field
The present invention relates to a roof window for being mounted in a roof structure inclined in a direction of inclination and comprising a roofing material, said roof window comprising a frame, a sash carrying a pane and a covering assembly, said frame comprising a top frame member, two side frame members and a bottom frame member configured to extend horizontally and be arranged lowermost in the mounted state when seen in the direction of inclination, said frame members together defining a frame opening and a frame plane and each extending in a length direction and each having an outer side facing away from the frame opening and extending in a height direction from an interior side to an exterior side, said exterior side being configured for facing away from an interior of a building covered by the roof structure in a mounted state, and said covering assembly comprising a plurality of flashing members for covering a joint between the frame and the roof structure and a plurality of cladding members covering a part of the sash, wherein a top flashing member extends along the top frame member, a bottom flashing member extends along the bottom frame member, and at least two side flashing members extend along the side frame members in the mounted state. The invention further relates to a method of mounting a roof window.
Background Art
When installing windows in a roof structure of a building it is necessary to make an opening in the roof structure and subsequently to re-establish the weatherproofing of the building otherwise provided by the roof structure. For this purpose, the joint between the roof window and the roof structure is covered by a covering assembly including flashing members and cladding members. To achieve the best possible weatherproofing it is essential that the covering assembly is mounted correctly and that it subsequently stays in place, even during heavy winds and when affected by big temperature variations.
DK 181527 B1 2
Summary of Invention
With this background, it is therefore an object of the invention to provide a roof window with an improved covering assembly and a method for mounting a roof window.
This and further objects are achieved with a roof window of the kind mentioned in the introduction which is furthermore characterised in that the exterior side of the bottom frame member comprises an inclined flashing engagement surface forming an obtuse angle with the outer side of the bottom frame member.
During mounting of a covering assembly, it may be advantageous to bring the bottom flashing member into contact with the frame by displacing it in a direction parallel to the frame plane and perpendicular to the bottom frame member, for example, to arrange the bottom flashing member underneath another part of the roof window, or to slide it into engagement with another flashing member. In such cases, a leading edge of the bottom flashing member can be brought into engagement with the flashing engagement surface, whereby it is lifted. In this way the flashing engagement surface may help to guide the bottom flashing member into place.
To help keep the bottom flashing member in place once mounted, the exterior side of the bottom frame member may comprise a flashing retention recess at an inner side of the bottom frame member opposite the outer side.
This recess may receive an edge projection at the leading edge of the bottom flashing member, so that the edge projection serves as a barb hindering or preventing a retraction of the bottom flashing member. During mounting the displacement of the bottom flashing member is continued until an edge projection at the leading edge comes into engagement with the flashing retention recess. The engagement may result in a tactile feed-back to the installer indicating that the bottom flashing member has been mounted correctly. The edge projection may be a flange extending over substantially the entire length of the bottom flashing member, but it is also possible to employ one or more local projections.
DK 181527 B1 3
The inclined flashing engagement surface preferably extends at an angle of 110-160 degrees, more preferably 115-140 degrees, still more preferred 120-130 degrees with respect to the outer side of the bottom frame member. The optimal angle will depend on factors such as the material used for the bottom flashing member, the space available over the bottom frame member, and the dimensions of the bottom frame member, and it may be determined by simple experiments.
The flashing engagement surface may be provided on a traditional frame member, such as a wooden frame member, a frame member made from a wood-based core encased in a polymer, or a frame member made by extrusion, but is also possible to provide the frame with an interface unit and forming the flashing engagement surface therein. The interface unit may for example comprise an elongate member, such as a rail, provided on an exterior side of a traditional frame member and extending in the length direction thereof.
The frame may also comprise one or more shorter interface unit elements.
In one embodiment, the bottom frame member comprises a bottom element of an interface unit and this bottom element comprises a tool recess allowing the insertion of a tool between the bottom flashing member and the bottom frame member. Such a tool recess, which remains uncovered by the bottom flashing member, allows for the later insertion of a tool which can then be used to lift the bottom flashing member off the bottom frame member. This may for example be advantageous in connection with maintenance and repair but will also facilitate disassembly for recycling at the end of the life of the roof window. The tool might for example be a screwdriver or a similarly elongate tool, but it is also possible to lift the bottom flashing by hand by inserting a finger in the tool recess.
A second aspect of the invention relates to a method for mounting a roof window in a roof structure inclined in a direction of inclination and comprising a roofing material, said roof window comprising a frame and a sash carrying a pane element, and said frame comprising a top frame member, two side frame members and a bottom frame member configured to extend horizontally and be arranged lowermost in the mounted state when seen in the
DK 181527 B1 4 direction of inclination, said frame members together defining a frame opening and a frame plane and each extending in a length direction and each having an outer side facing away from the frame opening and extending in a height direction from an interior side to an exterior side, said exterior side being configured for facing away from an interior of a building covered by the roof structure in a mounted state, wherein said method comprises the steps of: A) arranging the roof window in an opening in the roof structure, and B) arranging a plurality of flashing members so that they cover a joint between the frame of the roof window and the roof structure with a top flashing member extending along the top frame member, a bottom flashing member extending along the bottom frame member, and at least two side flashing members extending along the side frame members, characterised in that during step B) the bottom flashing member is displaced in a direction parallel to the frame plane and perpendicular to the bottom frame member thereby bringing a leading edge of the bottom flashing member into engagement with a flashing engagement surface on the exterior side of the bottom frame member, said flashing engagement surface forming an obtuse angle with the outer side of the bottom frame member.
Embodiments and advantages described with reference to the first aspect of the invention also apply to the second aspect of the invention.
Brief Description of Drawings
In the following description embodiments of the invention will be described with reference to the schematic drawings, in which
Fig. 1 is a perspective view of a roof window with a covering assembly,
Fig. 2 is a perspective view showing the mounting of a bottom flashing member,
Fig. 3 is a cross-sectional view showing a bottom flashing device arranged on a bottom frame member,
Fig. 4 is a perspective cross-sectional view showing the lower left corner of the roof window in Fig. 1,
Fig. 5 corresponds to Fig. 4 but showing a cross section at the line V-
DK 181527 B1
V in Fig. 4,
Fig. 6 corresponds to Fig. 5 but with a second flashing member of the bottom flashing device removed, and
Fig. 7 is a cross-sectional view showing a bottom flashing member 5 arranged on a bottom frame member.
Description of Embodiments
Referring initially to Fig. 1, a roof window 1 is shown with a covering assembly 10, wherein the right-hand side of the top flashing member 1011 is shown in a state of delivery, before adaptation to the shape of a roofing material used alongside the roof window 1. The roof window 1 is shown in an inclined position as it is intended for being mounted in an inclined roof structure.
In addition to the top flashing member 1011, the covering assembly 10 comprises a plurality of side flashing members 1012, 1013, a bottom flashing member 1014 and a plurality of cladding members 1021, 1022, 1023, 1024 each covering a part of the sash carrying the pane 4.
The roof window 1 comprises a frame (not visible in Fig. 1), and the top flashing member 1011, the side flashing members 1012, 1013, and the bottom flashing member 1014 extend in a respective length direction L along top, side and bottom frame members, respectively. The frame members together define a frame opening covered by the pane 4 and a frame plane F.
As shown in Fig. 2, where the roof window 1 is shown mounted in a roof structure 11 with a roofing material 112, the mounting of the flashing members starts with the mounting of the bottom flashing member 1014 and it is displaced in a direction parallel to the frame plane F and perpendicular to the length direction L of the bottom frame member 24.
As shown in Figs 3 and 4, the exterior side 20e of the bottom frame member 24 comprises an inclined flashing engagement surface 241 forming an obtuse angle S with the outer side 200 of the bottom frame member 24. In the embodiment shown the angle S is 125 degrees.
When the bottom flashing member 1014 is mounted by displacement in a direction parallel to the frame plane F and perpendicular to the length
DK 181527 B1 6 direction L of the bottom frame member 24 as indicated by the double arrow in
Fig. 3, the leading edge 1014e of the bottom flashing member 1014 may come into engagement with the flashing engagement surface 241. As the bottom flashing member 1014 is displaced further, this contact will result in the leading edge 1014e being lifted, thereby helping it to slide into place.
In the embodiment shown, the exterior side 20e of the bottom frame member 24 further comprises a flashing retention recess 242 at an inner side 20s of the bottom frame member 24 opposite the outer side 200 of the bottom frame member 24. When the bottom flashing member 1014 has been displaced sufficiently far, an edge projection 1014p, here in the form of a bent flange, at the leading edge 1014e may enter into the flashing retention recess 242. In this way, the bottom flashing member 1014 will be prevented from sliding away from the bottom frame member 24 under the influence of gravity.
Turning now to Fig. 5, which shows a cross-section along the line V-V in Fig. 4, it is seen that the bottom frame member 24 is provided with a bottom element 84 of an interface unit 8 and that a section of the inclined flashing engagement surface 241 is formed by this bottom element 84. It is, however, to be understood that the frame 2 does not need to include an interface unit 8.
As is seen in Fig. 6, where a part of the bottom flashing member 24 has been removed, the bottom element 84 of the interface unit 8 comprises a tool recess 243. The tool recess 243 extends deeper than the edge projection 1014p such that a part of the tool recess 243 remains uncovered by the bottom flashing member 1014, thereby allowing the insertion of a tool, such as a screwdriver, between the bottom flashing member 1014 and the bottom frame member 24. In this way, the tool can be used for lifting the bottom flashing member 1014 off the bottom frame member 24 if needed. A tool recess 243 might also or alternatively be provided in the bottom frame member 24, for example if the roof window 1 does not include an interface unit 8.
The bottom element 84 shown does not include a flashing retention recess 242, but it is to be understood that other embodiments might do so.
In the embodiment in Fig. 1-6, the bottom flashing member 1014 is a flashing device comprising a first flashing element 1015 and a second flashing
DK 181527 B1 7 element 1016, which are interconnected in sliding engagement to allow their relative position to be adjusted during mounting. This, however, does not need to be the case, as illustrated by the alternative embodiment in Fig. 7.
Components of the roof window 1 are easily disassembled and each component may in principle be reused, be recycled by appropriate environmentally responsible disposal means, or the material be recovered for other uses.
DK 181527 B1 8
List of reference numerals 1 Roof window
Covering assembly 1011 Top flashing member 1012 Side flashing member 1013 Side flashing member 1014 Bottom flashing member 1014e Leading edge 1014p Edge projection 1015 — First flashing member 1016 Second flashing member 1021 Cladding member 1022 Cladding member 1023 Cladding member 1024 Cladding member 11 Roof structure 112 Roofing material 2 Frame 20e Exterior side of frame member 200 Outer side of frame 20s Inner side of frame 24 Bottom frame member 241 Flashing engagement surface 242 Flashing retention recess 243 Tool recess 4 Pane 8 Interface unit 84 Bottom element
F Frame plane
L Length direction
S Angle of flashing engagement surface

Claims (8)

DK 181527 B1 9 PatentkravDK 181527 B1 9 Patent claim 1. Ovenlysvindue (1) til montering i en tagkonstruktion (11), som er skrå i en hældningsretning og omfatter et tagmateriale (112), hvor nævnte ovenlysvindue (1) omfatter en karm (2), en ramme, som bærer en rude (4), og et beklædningsarrangement (10), hvor nævnte karm omfatter et topkarmelement, to sidekarmelementer og et bundkarmelement (24) konfigureret til at strække sig horisontalt og være anbragt nederst i den monterede tilstand set i hældningsretningen, hvor nævnte karmelementer sammen definerer en karmåbning og et karmplan (F), og hver strækker sig i en længderetning (L), og hver har en yderside (200), som vender væk fra karmåbningen og strækker sig i en højderetning fra en indvendig side til en udvendig side (20e), hvor nævnte udvendige side (20e) er konfigureret til at vende væk fra et indre af en bygning dækket af tagkonstruktionen (11) i en monteret tilstand af ovenlysvinduet, og hvor nævnte beklædningsarrangement (10) omfatter en flerhed af inddækningselementer (1011, 1012, 1013, 1014) til at dække en samling mellem karmen (2) og tagkonstruktionen (11) og en flerhed af beklædningselementer (1021, 1022, 1023, 1024), som beklæder en del af rammen, hvor et topinddækningselement (1011) strækker sig langs topkarmelementet, et bundinddækningselement (1014) strækker sig langs bundkarmelementet (24), og mindst to sideinddækningselementer (1012, 1013) strækker sig langs sidekarmelementerne i den monterede tilstand, kendetegnet ved, at den udvendige side (20e) af bundkarmelementet (24) omfatter en skrå inddækningsindgrebsoverflade (241), som danner en stump vinkel (S) med bundkarmelementets (24) yderside (200).1. Skylight (1) for installation in a roof structure (11) which is inclined in a sloping direction and comprises a roof material (112), where said skylight (1) comprises a frame (2), a frame which carries a pane ( 4), and a cladding arrangement (10), wherein said frame comprises a top frame member, two side frame members and a bottom frame member (24) configured to extend horizontally and be positioned at the bottom in the mounted condition viewed in the direction of inclination, said frame members together defining a frame opening and a frame plane (F), each extending in a longitudinal direction (L), and each having an outer side (200) facing away from the frame opening and extending in a vertical direction from an inner side to an outer side (20e), wherein said exterior side (20e) is configured to face away from an interior of a building covered by the roof structure (11) in an installed state of the skylight, and wherein said cladding arrangement (10) comprises a plurality of covering elements (1011, 1012, 1013 , 1014) to cover a joint between the frame (2) and the roof structure (11) and a plurality of cladding elements (1021, 1022, 1023, 1024) lining a part of the frame, where a top covering element (1011) extends along the top frame element , a bottom cover element (1014) extends along the bottom frame element (24), and at least two side cover elements (1012, 1013) extend along the side frame elements in the assembled state, characterized in that the outer side (20e) of the bottom frame element (24) comprises an inclined cover engagement surface (241) which forms an obtuse angle (S) with the outer side (200) of the bottom frame element (24). 2. Ovenlysvindue ifølge krav 1, hvor den skrå inddækningsindgrebsoverflade (241) strækker sig i en vinkel (S) på 110-160 grader, fortrinsvis 115-140 grader, endnu mere foretrukket 120-130 grader i forhold til bundkarmelementets (24) yderside (200).2. A skylight according to claim 1, where the inclined covering engagement surface (241) extends at an angle (S) of 110-160 degrees, preferably 115-140 degrees, even more preferably 120-130 degrees in relation to the outside of the bottom frame element (24) ( 200). 3. Ovenlysvindue ifølge krav 1 eller 2, hvor bundkarmelementets (24)3. Skylight according to claim 1 or 2, where the bottom frame element (24) DK 181527 B1 10 udvendige side (20e) omfatter en inddækningsfastholdelsesreces (242) ved en inderside (20s) af bundkarmelementet (24) modsat bundkarmelementets (24) yderside (200).DK 181527 B1 10 outer side (20e) comprises a covering retaining recess (242) at an inner side (20s) of the bottom frame element (24) opposite the outer side (200) of the bottom frame element (24). 4. Ovenlysvindue ifølge et eller flere af kravene 1-3, hvor bundkarmelementet (24) omfatter en bunddel (84) af en grænsefladeenhed (8), og hvor i det mindste et afsnit af den skrå inddækningsindgrebsoverflade (241) er dannet af grænsefladeenhedens (8) bunddel (84).4. A skylight according to one or more of claims 1-3, wherein the bottom frame element (24) comprises a bottom part (84) of an interface unit (8), and where at least a section of the inclined covering engaging surface (241) is formed by the interface unit's ( 8) bottom part (84). 5. Ovenlysvindue ifølge et eller flere af kravene 1-3, hvor bundkarmelementet (24) omfatter en bunddel (84) af en grænsefladeenhed (8), og hvor grænsefladeenhedens (8) bunddel (84) omfatter en redskabsreces (243), som tillader indføring af et redskab mellem bundinddækningselementet (1014) og bundkarmelementet (24)5. Skylight according to one or more of claims 1-3, where the bottom frame element (24) comprises a bottom part (84) of an interface unit (8), and where the bottom part (84) of the interface unit (8) comprises a tool recess (243) which allows inserting a tool between the bottom cover element (1014) and the bottom frame element (24) 6. Fremgangsmåde til montering af et ovenlysvindue (1) i en tagkonstruktion (11), som er skrå i en hældningsretning og omfatter et tagmateriale (112), hvor nævnte ovenlysvindue (1) omfatter en karm (2) og en ramme, som bærer en rude (4), og hvor nævnte karm (2) omfatter et topkarmelement, to sidekarmelementer og et bundkarmelement (24) konfigureret til at strække sig horisontalt og være anbragt nederst i den monterede tilstand set i hældningsretningen, hvor nævnte karmelementer sammen definerer en karmåbning og et karmplan (F), og hver strækker sig i en længderetning (L), og hver har en yderside (200), som vender væk fra karmåbningen og strækker sig i en højderetning fra en indvendig side til en udvendig side (20e), hvor nævnte udvendige side (20e) er konfigureret til at vende væk fra et indre af en bygning dækket af tagkonstruktionen (11) i en monteret tilstand af ovenlysvinduet, hvor nævnte fremgangsmåde omfatter trinnene A) anbringelse af ovenlysvinduet (1) i en åbning i tagkonstruktionen (11), B) anbringelse af en flerhed af inddækningselementer (1011, 1012,6. Method for installing a skylight (1) in a roof structure (11) which is inclined in a sloping direction and comprises a roof material (112), where said skylight (1) comprises a frame (2) and a frame which carries a pane (4), and wherein said frame (2) comprises a top frame element, two side frame elements and a bottom frame element (24) configured to extend horizontally and be located at the bottom in the mounted state viewed in the direction of inclination, where said frame elements together define a frame opening and a frame plane (F), each extending in a longitudinal direction (L), and each having an outer side (200) facing away from the frame opening and extending in a vertical direction from an inner side to an outer side (20e), wherein said exterior side (20e) is configured to face away from an interior of a building covered by the roof structure (11) in a mounted state of the skylight, said method comprising the steps of A) placing the skylight (1) in an opening in the roof structure (11), B) placement of a plurality of covering elements (1011, 1012, DK 181527 B1 11 1013, 1014), således at de dækker en samling mellem ovenlysvinduets (1) karm (2) og tagkonstruktionen (11) med et topinddækningselement (101) strækkende sig langs topkarmelementet, et bundinddækningselement (1014) strækkende sig langs bundkarmelementet (24), og mindst to sideinddækningselementer — (1012, 1013) > strækkende sig — langs sidekarmelementerne, kendetegnet ved, at under trin B) forskydes bundinddækningselementet (1014) i en retning parallel med karmplanet (F) og vinkelret på bundkarmelementets (24) længderetning (L) og hvorved en forreste kant (1014e) af bundinddækningselementet (1014) bringes i indgreb med en inddækningsindgrebsoverflade (241) på bundkarmelementets (24) udvendige side (20e), hvor nævnte inddækningsindgrebsoverflade (241) danner en stump vinkel (S) med ydersiden (200) af bundkarmelementet (24).DK 181527 B1 11 1013, 1014), so that they cover a joint between the frame (2) of the skylight (1) and the roof structure (11) with a top covering element (101) extending along the top frame element, a bottom covering element (1014) extending along the bottom frame element ( 24), and at least two side covering elements — (1012, 1013) > extending — along the side frame elements, characterized in that during step B) the bottom covering element (1014) is displaced in a direction parallel to the frame plane (F) and perpendicular to the longitudinal direction of the bottom frame element (24) (L) and whereby a front edge (1014e) of the bottom cover element (1014) is brought into engagement with a cover engagement surface (241) on the outer side (20e) of the bottom frame element (24), where said cover engagement surface (241) forms an obtuse angle (S) with the outside (200) of the bottom frame element (24). 7. Fremgangsmåde ifølge krav 6, hvor forskydningen af bundinddækningselementet (1014) fortsættes, indtil et kantfremspring (1014p) ved den forreste kant (1014e) gar i indgreb med en inddækningsfastholdelsesreces (242) ved en inderside (20s) af bundkarmelementet (24) modsat bundkarmelementets (24) yderside (200).7. Method according to claim 6, wherein the displacement of the bottom cover member (1014) is continued until an edge projection (1014p) at the front edge (1014e) engages a cover retention recess (242) at an inner side (20s) of the bottom frame member (24) opposite the outer side (200) of the bottom frame element (24). 8. Fremgangsmåde ifølge krav 6 eller 7, hvor en redskabsreces (243) i bundkarmelementet (24) eller i en bunddel (84) af en grænsefladeenhed (8) forbliver udækket ved hjælp af bundinddækningselementet (1014), således at et redskab senere kan indføres i redskabsrecessen (243) og anvendes til at løfte bundinddækningselementet (1014) af bundkarmelementet (24).8. Method according to claim 6 or 7, where a tool recess (243) in the bottom frame element (24) or in a bottom part (84) of an interface unit (8) remains uncovered by means of the bottom covering element (1014), so that a tool can later be introduced in the tool recess (243) and is used to lift the bottom cover element (1014) off the bottom frame element (24).
DKPA202270175A 2022-03-31 2022-03-31 A roof window and a method of mounting a roof window DK181527B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DKPA202270175A DK181527B1 (en) 2022-03-31 2022-03-31 A roof window and a method of mounting a roof window
PCT/DK2023/050084 WO2023186247A1 (en) 2022-03-31 2023-03-31 A roof window and a method for mounting a roof window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA202270175A DK181527B1 (en) 2022-03-31 2022-03-31 A roof window and a method of mounting a roof window

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DK202270175A1 DK202270175A1 (en) 2024-02-09
DK181527B1 true DK181527B1 (en) 2024-04-05

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DKPA202270175A DK181527B1 (en) 2022-03-31 2022-03-31 A roof window and a method of mounting a roof window

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DK (1) DK181527B1 (en)
WO (1) WO2023186247A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ20031445A3 (en) * 2000-11-25 2003-11-12 Vkr Holding A/S Flashing element for roof-penetrating structure and flashing kit
US6804918B2 (en) * 2001-01-19 2004-10-19 Vkr Holding A/S Roof window assembly comprising a window component and an external screening accessory
DK201600395A1 (en) * 2016-07-01 2018-01-29 Vkr Holding As A roof window, a kit including a bottom flashing member and a roof window, and a sloping roof structure
WO2021156313A1 (en) * 2020-02-03 2021-08-12 Vkr Holding A/S A skylight window

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DK202270175A1 (en) 2024-02-09
WO2023186247A1 (en) 2023-10-05

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Effective date: 20231001

PME Patent granted

Effective date: 20240405