DK180433B1 - Roof window with ventilation - Google Patents

Roof window with ventilation Download PDF

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Publication number
DK180433B1
DK180433B1 DKPA201870326A DKPA201870326A DK180433B1 DK 180433 B1 DK180433 B1 DK 180433B1 DK PA201870326 A DKPA201870326 A DK PA201870326A DK PA201870326 A DKPA201870326 A DK PA201870326A DK 180433 B1 DK180433 B1 DK 180433B1
Authority
DK
Denmark
Prior art keywords
top frame
ventilation device
sash
ventilation
frame unit
Prior art date
Application number
DKPA201870326A
Other languages
Danish (da)
Inventor
Händel Noer Jesper
Dam Thomsen Freddy
Andersen Rasmus
Klercke Pedersen Rasmus
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 DKPA201870326A priority Critical patent/DK180433B1/en
Priority to CN201920837634.0U priority patent/CN211473932U/en
Priority to EP19178718.3A priority patent/EP3578747B1/en
Priority to PL19178718T priority patent/PL3578747T3/en
Publication of DK201870326A1 publication Critical patent/DK201870326A1/en
Application granted granted Critical
Publication of DK180433B1 publication Critical patent/DK180433B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

In the roof window, the ventilation device (6) is accommodated in the sash top unit (7) forming part of or constituting the sash top member (21). The ventilation device (6) is releasably connected to the sash top unit (7) by nonpositive engagement means (65). The ventilation device (6) comprises a border section (61), a cover section (62) with activating means in the form of push buttons (63), and a back section (64) accommodated in the track (75) in the top sash unit (7) associated with the engagement means (65). The engagement means (65) preferably comprises a spring lever (65) interacting with the top sash unit (7).

Description

DK 180433 B1 1 Title of Invention Roof window with ventilation. Technical Field The present invention relates to a roof window comprising a frame having a plurality of frame members including a top member, two side members and a bottom member, a sash having a plurality of sash members including a top member, two side members and a bottom member, of which at least the sash top member includes a separate sash top unit, and at least one ventilation device being accommodated at the sash top unit, wherein said at least one ventilation device is releasably connected to the sash top unit by engagement means, wherein the at least one ventilation device has a longitudinal configuration extending between a first end and a second end, a length dimension being defined between the first and second ends substantially in parallel with a length direction of the sash top member, a height dimension perpendicular to the length dimension substantially in parallel with a width direction of the sash top member, and a thickness dimension perpendicular to the length dimension substantially in parallel with a thickness direction of the sash top member, and wherein said engagement means are positioned at one or both of said first and second end and the top sash unit is provided with a plurality of ventilation openings. Background Art Such windows come in a number of varieties and models. Typically, the windows are generally equipped with operating means as well as ventilation means. Some roof windows are provided with a ventilation flap rotatably connected to the sash, which at the same time fulfils the role of operating means to release and activate a lock cooperating with the frame.
In combination with a top sash unit connected to the outer side of the sash, the solution with a pivotally connected ventilation flap has proven to function particularly well as describe in for instance Applicant's European
DK 180433 B1 2 patent No. EP 2 751 355 B1.
FR 2899930 A1 further discloses an air inlet system comprising a front grille and a rear mounting frame. The frame has flexible clips at its ends which fix it into an aperture in e.g. a wall. Plugs with catches on the rear of the grille fit into seatings in the clips to fasten it to the frame.
However, in some roof windows, it is desirable to provide the roof window with a ventilation device of simpler kind, and to separate the operation of the opening of the window from the ventilation device.
Summary of Invention It is therefore the object of the invention to provide a roof window, in which the ventilation through the sash top member is satisfactory but which at the same time makes it possible to provide a flexible solution.
This is achieved with a roof window of the kind mentioned in the introduction, which is further characterised in that the ventilation device includes a plurality of ventilation openings to provide ventilation between an exterior side and an interior side of the window, that said engagement means are non-positive engagement means, that said engagement means comprise at least one biasing device connected to the ventilation device and contacting the top sash unit of the sash top member in frictional engagement, and that the top sash unit is provided with a slot to accommodate the ventilation device, and the top sash unit is provided with a plurality of ventilation openings to match the ventilation openings of the ventilation device, and wherein the top sash unit forms part of the sash top member and has a longitudinal extension defining a length exceeding the length of the at least one ventilation device, and wherein the top sash unit is connected to the remaining parts of the sash top member at a respective longitudinal end. By forming the ventilation device in the sash top unit and at the same time allowing the ventilation device to be releasably inserted into and removed from the sash top unit, a number of advantages are obtained. Based on the recognition that the need for maintenance or even replacement of components of the ventilation device surpasses the maintenance interval of other parts of the roof window, it is now easy and
DK 180433 B1 3 flexible to simply remove the ventilation device from the top sash unit, and then either re-introduce the same ventilation device, or a new one, when needed. The releasable engagement by non-positive engagement only, renders the use of structure penetrating fastening means such as screws redundant. This is particularly an advantage in those circumstances that the top sash unit is made of a plastic material.
The ventilation device has a longitudinal configuration extending between a first end and a second end, a length dimension being defined between the first and second ends substantially in parallel with a length direction of the sash top member. This provides for a relatively wide ventilation opening, while at the same time retaining a discreet appearance of the ventilation device.
The engagement means are positioned at one or both of said first and second end and comprise at least one biasing device connected to the ventilation device and contacting the top sash unit of the sash top member in frictional engagement. This provides for excellent retention of the ventilation device in the top sash unit, while at the same time making retraction of the ventilation device easy and logical.
In a further presently preferred embodiment, the biasing device of the engagement means of the ventilation device comprises a spring lever having at least one engagement portion to contact a corresponding flange portion on the top sash unit in frictional engagement, and at least one fastening portion for fastening the spring lever to the remaining parts of the ventilation device. A spring lever provides a mechanically simple and reliable contact with the top sash unit, while providing sufficient stability in the position of use.
Other presently preferred embodiments and further advantages will be apparent from the subsequent detailed description and drawings.
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 an embodiment of a roof window, seen
DK 180433 B1 4 from the interior side and in a closed position; Fig. 2 is a partial perspective view, on a larger scale, of the top part of the sash of the roof window in an embodiment of the invention; Fig. 3 is a partial perspective view, on a larger scale, of the bottom part of the roof window in an embodiment of the invention; Fig. 4 is an exploded partial perspective view of the details shown in Fig. 2; Fig. 5 is a perspective view of the top sash unit and the ventilation device in an embodiment of the roof window according to the invention; Fig. 6 is an exploded view of the details of Fig. 5; Figs 7 and 8 are perspective views, on larger scales, of the details of Figs 5 and 6; and Fig. 9 is a partial perspective view of the engagement between the top sash unit and the ventilation device in an embodiment of the roof window according to the invention; Figs 10 and 11 are partial perspective views of the details of Fig. 9; and Figs 12a and 12b show perspective views, from different angles, of the spring lever forming part of the engagement means in the embodiment of the roof window shown in Figs 9 to 11.
Description of Embodiments Referring initially to Fig. 1, the general configuration of a roof window is shown.
The roof window here comprises a primary frame in the form of a stationary frame 1 configured for installation in an inclined roof surface, here by means of mounting brackets 3 provided at the corners, but other installation principles may be applied as well. The frame 1 comprises a plurality of frame members, here including a frame top member 11, two frame side members 12 and 13, and a frame bottom member 14.
At least one secondary frame is connected to the stationary frame 1, in the embodiment shown a sash 2 carrying a pane 4. The sash 2 is pivotally
DK 180433 B1 connected to the stationary frame 2 in order to be able to rotate the sash 2 to an open position. To that end, the sash 2 is provided hinge fitting part (not shown), cooperating with a counterpart hinge fitting part (not shown) provided on the frame 1. The sash 2 comprises, corresponding to the frame 1, a sash 5 top member 21, two sash side members 22 and 23, and a sash bottom member
24. In principle, the hinge axis could be located arbitrarily in the roof window, but is here substantially centre-hinged. The roof window could be top-hinged as well, meaning that the hinge axis is located near the frame top member 11 and the sash top member 21.
From the shown closed position, the user operates the operating device of the window, here in the form of a handle 5 at the bottom member 24 of the sash 2. Further details of the handle 5 are the subject of Applicant's co- pending patent application having the same filing date as the present application, and the contents thereof are incorporated herein by reference.
Finally, the roof window is provided with a ventilation device 6 accommodated in a top sash unit 7, acting to allow passage of air also in the closed position of the window.
In the following, embodiments of the roof window will be described with particular focus on the ventilation device and the top sash unit. It is recognised that the top sash unit 7 has a length dimension, a width dimension and a thickness dimension configured to cover a substantial part of the sash top member 21. As roof windows come in different sizes, it is understood that the person skilled in the art will be able to select such suitable length and width dimensions without undue burden.
Referring initially briefly again to Figs 1 to 3, the roof window is shown to comprise frame 1 with top member, two side members and a bottom member 11, 12, 13, 14, and sash 2 with top member, two side members and a bottom member 21, 22, 23, 24.
At least the sash top member 21 includes a separate sash top unit 7 forming part of or constituting the sash top member 21. Other sash members may in principle be provided with separate sash units as well to form part of or constitute the sash member in question. The principles of such a separate unit
DK 180433 B1 6 could in principle be transferred to the frame as well, and also applies to fixed, i.e. not openable windows.
More than one ventilation device 6 may be provided in one sash or frame member. In the following, only one ventilation device 6 accommodated in the top sash unit 7 forming part of the sash top member 21 will be referred to.
Referring now to Figs 4 to 8, the ventilation device 6 includes a plurality of ventilation openings 67 to provide ventilation between an exterior side and an interior side of the window. The ventilation openings 67 are formed between bars 66 spaced apart by a certain distance.
In the embodiment shown, the ventilation device 6 has a longitudinal configuration extending between a first end 6a and a second end 6b, a length dimension being defined between the first and second ends 6a, 6b substantially in parallel with a length direction of the sash top member 21, a height dimension perpendicular to the length dimension substantially in parallel with a width direction of the sash top member, and a thickness dimension perpendicular to the length dimension substantially in parallel with a thickness direction of the sash top member.
In the embodiment shown, the ventilation device 6 functions as a well- known so-called click valve, in which a cover section 62 surrounded by border section 61 includes two push buttons 63 which may be activated independently of each other such that if one is activated, the cover section 62 will assume an inclined position and allowing air to flow in and out via a wedge-shaped opening, and if both push buttons 63 are activated, the cover section 62 will assume a position substantially in parallel with the border section 61. The operating principles resemble those of a pen, i.e. reactivation of the lock is achieved by pushing the push buttons 63 back. Such principles are well-known and will not be described in further detail, although snap lock 60 responding to the activating push-buttons 63 is shown in Fig. 9.
Opposite the cover section 62, a back section 64 is provided adjacent but retracted from the border section 61. In the embodiment shown, engagement means generally designated 65 are provided at the back section
DK 180433 B1 7
64. The engagement means 65 are non-positive, i.e. force dependent only, and do not require removal of an obstacle in order to be released. The engagement means 65 serve to releasably connect the ventilation device 6 to the sash top unit 7.
In the embodiment shown, the engagement means 65 are positioned at both of the first and second end 6a, 6b and comprise at least one biasing device 69 connected to the ventilation device 6 and contacting the top sash unit 7 of the sash top member 21 in frictional engagement, as will be described in further detail below.
In order to accommodate the ventilation device 6, the top sash unit 7 is provided with a track 75, the use of the word track is in this application synonymously and interchangeably with the word slot. The top sash unit 7 is provided with a plurality of ventilation openings 77 to match the ventilation openings 67 of the ventilation device 6, also separated by bars 76.
Furthermore, top sash unit 7 forms part of the sash top member 21 and has a longitudinal extension defining a length exceeding the length of the ventilation device 6. The top sash unit 7 is connected to the remaining parts of the sash top member 21 at a respective longitudinal end 7a, 7b.
The top sash unit 7 has a front face 71 to which the border section 61 of the ventilation device 6 is substantially flush. A top face 72 adjoins the front face 71. At a distance in the height direction from the top face 72, a ledge 78 is provided. Bars 76 thus extend between the ledge 78 and the underside of the top face 72.
In the embodiment shown, the top sash unit 7 is accommodated in a recessed portion 211 of the sash top member 21 and is held by its longitudinal ends 7a, 7b to a respective end portion 210 of the sash top member 21, the end portions 210 of the sash top member 21 being here formed by extended portions of the sash side members 22, 23. A flange portion 73 at each end 7a, 7b of the top sash unit 7 contacts an abutment portion 212 associated to a transition portion 213.
Although the contact between the flange portions 73 and the end portions 210 may be sufficient, it is preferred that the top sash unit 7 is fastened
DK 180433 B1 8 to the remaining parts of the sash top member 21 by means of fastening means, such as screws, introduced through a plurality of apertures 74. The top sash unit 7 may for instance be provided as a moulded element and may be used both with a sash of wood and of a plastic material such as polyurethane (PU). As one example, the top sash unit 7 is a plastic injection moulded element, with a surface adapted to be painted with a lacquer in order to resemble the surface finish of PU Turning now to Figs 9 to 11 and Figs 12a and 12b, another embodiment will be described with particular focus on the biasing device of the engagement means of the ventilation device 6. There are only slight differences between the above-described embodiment and the other embodiment, and elements having the same or analogous function carry the same reference numerals.
The biasing means comprises a spring lever 69 having at least one engagement portion 691, 692 to contact a corresponding flange portion 791, 792 on the top sash unit 7 in frictional engagement.
Furthermore, at least one fastening portion 693, 694 is provided for fastening the spring lever 69 to the remaining parts of the ventilation device 6. Here, the spring lever 69 is formed as a substantially plate-shaped element comprising a number of bent portions with a length direction substantially parallel with the height dimension of the ventilation device 6, said bent portions including said at least one fastening portion 691, 692. A first and a second engagement portion 691, 692 are provided as each an inclined plate section at opposite ends of a substantially plane bridge portion 690. In this way, the first and second engagement portions 691, 692 are allowed to flex resiliently when contacting the top sash unit 7. A first and second fastening portions 693, 694 are provided as respective folded sections between a respective engagement portion 691, 692 and said bridge portion 690. Each engagement portion 691, 692 is provided with friction-increasing means, preferably in the form of a set of teeth 691a, 692a.
Other details include opening 696 in plane section 695 of each
DK 180433 B1 9 fastening portion 693, 694. In addition to being an advantage during manufacture, this also assists in the resilient flexing of the engagement portions 691, 692. Referring in particular to Fig. 11, the back side of the ventilation device 6 comprises an end block 680 at each longitudinal end 6a, 6b, between which a first and a second ledge 681, 682 extend.
It is apparent that the bars 66 separating the ventilation openings 67 extend in the height direction between the first and second ledges 681, 682. Simple fastening of the spring lever 6 to the remaining parts of the ventilation device 6 is here obtained in that the respective folded sections forming the first and second fastening portions 693, 694 of the ventilation device are clamped on to the respective first and second ledge 681, 682 of the ventilation device 6. The parts of the ventilation device 6 are typically made of moulded plastic parts.
However, the biasing means, here the spring lever 69, may be made of metal, for instance spring steel.
Finally, returning to Fig. 4, it is shown how the sash top member 21 is provided with an additional set of ventilation openings, preferably in the form of a first plurality of vent slits, here in the form of recess vent slits 214, facing the top sash unit 7 and a second plurality of vent slits, here in the form of inner vent slits 215, in connection with the recess vent slits 214 and facing the interior side of the window.
The sash 2 is also provided with a lock bolt 216 interacting with an aperture (not shown) in the frame, for holding the sash 2 parked in a ventilation or cleaning position.
DK 180433 B1 10 List of reference numerals 1 stationary frame 11 frame top member 12 frame side member 13 frame side member 14 frame bottom member 2 sash 21 sash top member 210 end portion 211 recessed portion 212 abutment portion 213 transition portion 214 recess vent slit 215 inner face vent slit 216 lock bolt 22 sash side member 23 sash side member 24 sash bottom member 3 mounting bracket 4 pane handle 6 ventilation device 6a first end 6b second end 60 snap lock 61 border section 62 cover section 63 push button 64 back section 65 engagement means 66 bar 67 ventilation opening 680 end block 681 first ledge 682 second ledge 69 spring lever 690 bridge portion 691 first engagement portion 691a teeth 692 second engagement portion 692a teeth 693 first fastening portion 694 second fastening portion 695 plane section of fastening portion
DK 180433 B1 11 696 opening 7 top sash unit 7a first end 7b second end 71 front face 72 top face 73 flange portion 74 apertures 75 track 76 bar 77 ventilation opening 78 ledge 791 first flange portion 792 second flange portion 8 striking plate

Claims (11)

DK 180433 B1 12 KravDK 180433 B1 12 Requirements 1. Tagvindue omfattende en karm (1) med en flerhed af karmelementer, der indbefatter et topelement, to sideelementer og et bundelement (11, 12, 13, 14), en ramme (2) med en flerhed af rammeelementer, som indbefatter et topelement, to sideelementer og et bundelement (21, 22, 23, 24), hvoraf mindst toprammeelementet (21) indbefatter en separat toprammeenhed (7) og hvor mindst én ventilationsindretning (6) er anbragt ved toprammeenheden (21), hvor den mindst ene ventilationsindretning (6) er frigøreligt forbundet med toprammeenheden (7) ved et indgrebsmiddel (65), hvor den mindst ene ventilationsindretning (6) har en længdekonfiguration, der strækker sig mellem en første ende (6a) og en anden ende (6b), hvor en længdedimension er defineret mellem den første og anden ende (6a, 6b) i det væsentlige parallelt med en længderetning af toprammeelementet (21), en højdedimension vinkelret på længdedimensionen i det væsentlige parallelt med en bredderetning af toprammeelementet, og en tykkelsesdimension vinkelret på længdedimensionen i det væsentlige parallelt med en tykkelsesretning af toprammeelementet, og hvor indgrebsmidlet (65) er arrangeret ved én eller begge af den første og anden ende (6a, 6b), og toprammeenheden (7) er forsynet med en flerhed af ventilationsspalter (77), kendetegnet ved, at ventilationsindretningen (6) indbefatter en flerhed af ventilationsspalter (67) for at tilvejebringe ventilation mellem en udvendig side og en indvendig side af vinduet, hvor indgrebsmidlet (65) er et ikke-positivt indgrebsmiddel, hvor indgrebsmidlet omfatter mindst en spændingsindretning (69) forbundet til ventilationsindretningen (6) og i kontakt med toprammeenheden (7) af toprammeelementet (21) i friktionsindgreb, og at toprammeenheden (7) er tilvejebragt med en spalte (75) til at rumme ventilationsindretningen (6), og toprammeenheden (7) er tilvejebragt med enA skylight comprising a frame (1) having a plurality of frame members including a top member, two side members and a bottom member (11, 12, 13, 14), a frame (2) having a plurality of frame members including a top member , two side elements and a bottom element (21, 22, 23, 24), of which at least the top frame element (21) includes a separate top frame unit (7) and wherein at least one ventilation device (6) is arranged at the top frame unit (21), the at least one ventilation device (6) is releasably connected to the top frame unit (7) by an engaging means (65), the at least one ventilation device (6) having a longitudinal configuration extending between a first end (6a) and a second end (6b), wherein a length dimension is defined between the first and second ends (6a, 6b) substantially parallel to a longitudinal direction of the top frame member (21), a height dimension perpendicular to the length dimension substantially parallel to a width direction of the top frame member, and a thickness dimension anion perpendicular to the longitudinal dimension substantially parallel to a thickness direction of the top frame member, and wherein the engaging means (65) is arranged at one or both of the first and second ends (6a, 6b) and the top frame unit (7) is provided with a plurality of ventilation slots (77), characterized in that the ventilation device (6) includes a plurality of ventilation slots (67) for providing ventilation between an outer side and an inner side of the window, the engaging means (65) being a non-positive engaging means, the engaging means comprising at least one tensioning device (69) connected to the ventilation device (6) and in contact with the top frame unit (7) of the top frame element (21) in frictional engagement, and that the top frame unit (7) is provided with a slot (75) for accommodating the ventilation device (6), and the top frame unit (7) is provided with a DK 180433 B1 13 flerhed af ventilationsspalter (77) for at matche ventilationsspalterne (67) af ventilationsindretningen (6), og hvor toprammeenheden (7) udger en del af toprammeelementet (21) og har en langsgående udstrækning, som definerer en længde, der overstiger længden af den mindst ene ventilationsindretning (6), og hvor toprammeenheden (7) er forbundet med de resterende dele af toprammeelementet (21) ved en respektiv langsgående ende (7a, 7b).180433 B1 13 plurality of ventilation slots (77) for matching the ventilation slots (67) of the ventilation device (6), and wherein the top frame unit (7) forms part of the top frame element (21) and has a longitudinal extent defining a length exceeding the length of the at least one ventilation device (6), and wherein the top frame unit (7) is connected to the remaining parts of the top frame element (21) at a respective longitudinal end (7a, 7b). 2. Tagvindue ifølge krav 1, hvor toprammeenheden (7) er rummet i en forsænket del (211) af rammen (21) af toprammeelementet (21) og holdes af dens langsgående ender (7a, 7b) til en respektiv endedel (210) af toprammeelementet (21), hvor endedelene (210) af toprammeelementet (21) eventuelt er dannet af forlængede dele af rammesideelementerne (22, 23) ved hjælp af en flangedel (73) af toprammeenheden (7) i kontakt med en anlægsdel (212) tilknyttet en overgangsdel (213).Roof window according to claim 1, wherein the top frame unit (7) is accommodated in a recessed part (211) of the frame (21) of the top frame element (21) and is held by its longitudinal ends (7a, 7b) to a respective end part (210) of the top frame member (21), the end portions (210) of the top frame member (21) optionally being formed by elongate portions of the frame side members (22, 23) by means of a flange portion (73) of the top frame assembly (7) in contact with a abutment member (212) connected a transition member (213). 3. Tagvindue ifølge krav 2, hvor toprammeenheden (7) er fastgjort til de resterende dele af toprammeelementet (21) ved hjælp et fastgørelsesmiddel, såsom skruer, der er indført gennem et antal åbninger (74).Roof window according to claim 2, wherein the top frame unit (7) is attached to the remaining parts of the top frame element (21) by means of a fastening means, such as screws inserted through a number of openings (74). 4. Tagvindue ifølge et hvilket som helst af de foregående krav, hvor toprammeelementet (21) er tilvejebragt med et yderligere sæt af ventilationsspalter, fortrinsvis dannet som en første flerhed af udluftningsspalter (214), som vender mod toprammeenheden (7) og en anden flerhed af udluftningsspalter (215) i forbindelse med den første flerhed af udluftningsspalter (214) og vender mod den indvendige side af vinduet.A skylight according to any one of the preceding claims, wherein the top frame element (21) is provided with a further set of ventilation gaps, preferably formed as a first plurality of vent gaps (214) facing the top frame unit (7) and a second plurality of vent slots (215) in connection with the first plurality of vent slots (214) and facing the inside of the window. 5. Tagvindue ifølge et hvilket som helst af de foregående krav, hvor spændingsindretningen af indgrebsmidlet til ventilationsindretningen (6) omfatter en fjederarm (69) med mindst én indgrebsdel (691, 692) til at kontakte en tilsvarende flangedel (791, 792) på toprammeenheden (7) i friktionsindgreb og mindst en fastgørelsesdel (693, 694) til fastgørelse af fjederarmen (69) til de resterende dele af ventilationsindretningen (6).Roof window according to any one of the preceding claims, wherein the tensioning device of the engaging means for the ventilation device (6) comprises a spring arm (69) with at least one engaging part (691, 692) for contacting a corresponding flange part (791, 792) on the top frame unit (7) in frictional engagement and at least one fastening part (693, 694) for fastening the spring arm (69) to the remaining parts of the ventilation device (6). DK 180433 B1 14DK 180433 B1 14 6. Tagvindue ifølge krav 5, hvor fjederarmen (69) er dannet som et i det væsentlige pladeformet element omfattende et antal bøjede dele med en længderetning i det væsentlige parallelt med hgjdedimensionen af ventilationsindretningen (6), hvor de bøjede dele indbefatter den mindst ene fastgørelsesdel (691, 692).Roof window according to claim 5, wherein the spring arm (69) is formed as a substantially plate-shaped element comprising a number of bent parts with a longitudinal direction substantially parallel to the height dimension of the ventilation device (6), the bent parts including the at least one fastening part (691, 692). 7. Tagvindue ifølge krav 6, hvor en første og en anden indgrebsdel (691, 692) er tilvejebragt som hver en skrå pladesektion ved modsatte ender afen idet væsentlige plan brodel (690).A roof window according to claim 6, wherein a first and a second engaging portion (691, 692) are provided as each an inclined plate section at opposite ends of substantially planar bridge portion (690). 8. Tagvindue ifølge krav 7, hvor en første og anden fastgørelsesdel (693, 694) er tilvejebragt som respektive foldede sektioner mellem en respektiv indgrebsdel (691, 692) og brodelen (690).A roof window according to claim 7, wherein a first and a second fastening part (693, 694) are provided as respective folded sections between a respective engaging part (691, 692) and the bridge part (690). 9. Tagvindue ifølge krav 8, hvor hver indgrebsdel (691, 692) er tilvejebragt med et friktionsforøgende middel, fortrinsvis i form af et sæt tænder (691a, 692a).A roof window according to claim 8, wherein each engaging member (691, 692) is provided with a friction enhancing means, preferably in the form of a set of teeth (691a, 692a). 10. Tagvindue ifølge et hvilket som helst af de foregående krav, hvor ventilationsindretningen (6) omfatter en kantafsnit (61), en afdækningssektion (62) med mindst ét aktiveringsmiddel, fortrinsvis i form af mindst én trykknap (63) og en bagsektion (64), der er anbragt i spalten (75) i toprammeenheden (7), der er knyttet til indgrebsmidlet (65).A skylight according to any one of the preceding claims, wherein the ventilation device (6) comprises an edge section (61), a cover section (62) with at least one activating means, preferably in the form of at least one pushbutton (63) and a rear section (64 ) located in the slot (75) in the top frame unit (7) attached to the engaging means (65). 11. Tagvindue ifølge et hvilket som helst af kravene 8 til 10, hvor de respektive foldede sektioner, der danner den første og anden fastgørelsesdel (693, 694) af ventilationsindretningen, er fastspændt på en respektive første og anden afsats (681, 682) af ventilationsanordningen (6).A roof window according to any one of claims 8 to 10, wherein the respective folded sections forming the first and second fastening parts (693, 694) of the ventilation device are clamped on a respective first and second ledge (681, 682) of the ventilation device (6).
DKPA201870326A 2018-06-06 2018-06-06 Roof window with ventilation DK180433B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DKPA201870326A DK180433B1 (en) 2018-06-06 2018-06-06 Roof window with ventilation
CN201920837634.0U CN211473932U (en) 2018-06-06 2019-06-04 Roof window with improved ventilation
EP19178718.3A EP3578747B1 (en) 2018-06-06 2019-06-06 Roof window with improved ventilation
PL19178718T PL3578747T3 (en) 2018-06-06 2019-06-06 Roof window with improved ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201870326A DK180433B1 (en) 2018-06-06 2018-06-06 Roof window with ventilation

Publications (2)

Publication Number Publication Date
DK201870326A1 DK201870326A1 (en) 2020-01-14
DK180433B1 true DK180433B1 (en) 2021-04-23

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DKPA201870326A DK180433B1 (en) 2018-06-06 2018-06-06 Roof window with ventilation

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EP (1) EP3578747B1 (en)
CN (1) CN211473932U (en)
DK (1) DK180433B1 (en)
PL (1) PL3578747T3 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0302805D0 (en) * 2003-02-07 2003-03-12 Harding Jane C M Window vent
FR2899930B1 (en) * 2006-04-18 2008-06-27 Ind De Moules Et Moulages Plas AIR INTAKE SYSTEM AND AMOUNT EQUIPPED WITH SUCH A SYSTEM
DK176947B1 (en) * 2007-12-03 2010-06-21 Form & Plast As Vent
WO2013050039A1 (en) 2011-10-04 2013-04-11 Vkr Holding A/S A roof window with a top sash module
PL2757222T3 (en) * 2013-01-18 2018-10-31 Vkr Holding A/S A fresh air valve with a locking mechanism for a cover plate

Also Published As

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EP3578747B1 (en) 2020-11-18
CN211473932U (en) 2020-09-11
EP3578747A1 (en) 2019-12-11
DK201870326A1 (en) 2020-01-14
PL3578747T3 (en) 2021-06-14

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