EP1352136B1 - Tabatiere equipee d'un dispositif de fixation ameliore - Google Patents

Tabatiere equipee d'un dispositif de fixation ameliore Download PDF

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Publication number
EP1352136B1
EP1352136B1 EP02732115A EP02732115A EP1352136B1 EP 1352136 B1 EP1352136 B1 EP 1352136B1 EP 02732115 A EP02732115 A EP 02732115A EP 02732115 A EP02732115 A EP 02732115A EP 1352136 B1 EP1352136 B1 EP 1352136B1
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EP
European Patent Office
Prior art keywords
frame structure
window
window frame
main frame
engagement means
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.)
Expired - Lifetime
Application number
EP02732115A
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German (de)
English (en)
Other versions
EP1352136A1 (fr
Inventor
Claes Lindgren
Birgitte Hansen
Samuel Howard Darmer
Morten Falk Reventlow
Lars Erdmann
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
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Filing date
Publication date
Priority claimed from US09/803,643 external-priority patent/US6493999B2/en
Application filed by VKR Holding AS filed Critical VKR Holding AS
Publication of EP1352136A1 publication Critical patent/EP1352136A1/fr
Application granted granted Critical
Publication of EP1352136B1 publication Critical patent/EP1352136B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D1/00—Pinless hinges; Substitutes for hinges
    • E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/123—Mechanisms in the shape of hinges or pivots, operated by springs with a torsion bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
    • E05F1/1215—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows

Definitions

  • This invention relates to skylights or roof windows comprising a main frame structure for stationary connection with supporting means of a roof structure, and a window frame structure carrying a glazing element, the main frame and window frame structures having respectively a plurality of members, each of which members extends in a longitudinal direction between a first and a second end; in which said window frame structure is connected with the main frame structure by means of at least one hinge connection at a respective first member of the main frame and window frame structures to allow the window frame structure to be pivoted about a pivot axis parallel with the longitudinal direction of said first members with respect to the main frame structure to an opening angle, said hinge connection being disengageable to allow the window frame structure to be removed from the main frame structure, said at least one connection including at least one pair of first and second connecting members connected with the main frame and window frame structure, respectively, a securing device being provided for maintaining the engagement between the connecting members of said pairs within a predetermined range of the opening angle of the window frame structure.
  • such securing may be achieved by making the connection between the connecting members of the main frame structure and the window frame structure permanent following the initial engagement operation.
  • WO 93/11332 discloses a window, in which securing means are provided for retaining the engagement between the connecting members of the window frame and the main frame, said means comprising a block which may be displaced in a groove in a side member of the window frame and which may serve partly as an anchoring element for a locking member fastened in the main frame structure of a fixed window, partly for releasable coupling with an operating member of a window operator in the case of an openable window.
  • This solution suffers from the drawback that the securing means are dependent on a particular design of the operator in order to provide proper functioning.
  • the securing means are constituted by holding means fastened to the side members of the window frame structure at a comparatively short distance from the pivot axis.
  • the holding means include blocks with part-cylindrical guide surfaces having an axis in the pivot axis of the hinge. Due to the position close to the pivot axis, these blocks are subjected to rather heavy load during opening of the window frame.
  • a roof window of the initially stated kind in which said securing device includes at least one torsion member positioned at a respective end of said first members of the main frame and window frame structures, said at least one torsion member being torsionally biased in the opening direction of the window frame structure with respect to the main frame structure, and that said securing device includes releasable engagement means for engagement with corresponding engagement means positioned at a distance from said pivot axis along a second window frame member adjacent said first member of the window frame structure within said predetermined range of the opening angle.
  • the activation and deactivation of the securing device is effected automatically.
  • the torsion member assists the pivotal movement of the window frame structure from the closed position to a ventilating position.
  • a securing device according to claim 16 is provided.
  • Fig. 9 is a view corresponding to Fig. 7 of a further alternative embodiment of the roof window.
  • the roof window illustrated in the Figures comprises a main frame structure generally designated 1 and having in the embodiment shown a top member 2, a bottom member 3 and two side members 4, 5.
  • the roof window is intended to be installed in a roof surface, in a manner known per se, by stationarily connecting the main frame structure 1 to the roof structure by means of any suitable supporting means, eg. mounting brackets secured to the main frame side members 4, 5.
  • a window frame structure generally designated 6 and having a top member 7, a bottom member 8 and side members 9, 10 encasing a glazing element 11 is in the embodiment shown connected with the main frame structure 1 at the respective top members 7 and 2 by means of a hinge connection which in the embodiment shown comprises two pairs of first and second connecting members 12, 13 shown in Fig. 3 .
  • a hinge connection which in the embodiment shown comprises two pairs of first and second connecting members 12, 13 shown in Fig. 3 .
  • the elements of one of the pairs only will be referred to. It should be remarked that the elements of the other pair are designed in substantially corresponding manner.
  • the first connecting member 12 is secured in a transverse groove-like depression of the main frame top member 2 by means of an elongate flange part 12a formed integrally with a projecting elongate engagement part 12b which is received in a corresponding engagement part in the form of a substantially V-shaped track 13b of the second connecting member 13 which in turn is secured to the window frame top member 7 by a flange portion 13a.
  • the engagement parts 12b, 13b are formed with a respective part-cylindrical engagement surface to define a pivot axis of the window frame structure 6 with respect to the main frame structure 1.
  • the V-shaped track 13b is formed with an included angle in the range from 20° to 30° corresponding to the desired range of opening angle in which the window is operative.
  • a securing device In order to maintain the engagement between the connecting members 12, 13 during opening of the window frame structure 6 with respect to the main frame structure 1, a securing device is provided.
  • the securing device comprises a torsion member 14 positioned at a respective end of the top members 2, 7 of the main frame and window frame structures 1, 6.
  • Means are provided at a distance from the pivot axis defined by the engagement surfaces of the connecting members 12, 13 along each side of the window frame for keeping the window frame structure 6 in releasable engagement with the torsion member 14 within said predetermined range of the opening angle, which torsion member 14 is in turn secured to the main frame structure.
  • the torsion member 14 includes a first arm 15 and a second arm 16 extending substantially perpendicularly to each other originating from a connecting point 17.
  • the connecting point 17 is positioned substantially on the pivot axis of the window.
  • the first arm 15 comprises two mutually spaced and substantially parallel limbs 15a, 15b forming at the end opposite said connecting point 17 a narrow elongated U and is received in a longitudinal channel 12c of elongate cross-section formed in the engagement part 12b of the first connecting member 12.
  • engagement means in the form of an upstanding pin 18 are provided.
  • the upstanding pin 18 is releasably connected with corresponding engagement means positioned on the adjacent window frame side member 9, 10 and comprising a block 19 having a recess 19a.
  • the engagement means of the second arm 16 of the torsion member 14 includes a fork portion 20 and the corresponding engagement means of the window frame side member 9, 10 includes a protruding pin 21 which is received in the fork portion 20 within said predetermined range of the opening angle.
  • the torsion member 14 is torsionally biased in the opening direction of the window frame structure 6 with respect to the main frame structure 1.
  • the upstanding pin 18 is thus received in the recess 19a in the block 19 on the window frame side member 9, or, in the alternative embodiment of Fig. 8 , the protruding pin 21 abuts the fork portion 20. Consequently, by turning about the connecting point 17, the second arm 16 of the torsion member 14 follows the pivoting movement of the window frame structure during opening of the window until the torsion member 14 reaches its relaxed condition which may be chosen according to the desired predetermined range of the opening angle.
  • the spring bias is illustrated in Fig. 5 , the second arm 16 in the absence of physical load thus assuming the position indicated by the dot-and-dash line, in which the second arm 16 extends in a direction forming an angle with the plane defined by the first arm 15.
  • a torsion member comprising a coil spring 25 is connected with the main frame structure.
  • the coil spring 25 acts on a lever 26 in a point of action, preferably situated on the pivot axis of the window frame structure, at one end of the lever and engagement means are provided at the opposite end.
  • the engagement means may as shown be designed as in the embodiment of Fig. 7 , or, alternatively, as in the Fig. 8 embodiment.
  • one torsion member is positioned at a respective end of the top members of the main frame and window frame structures. However, it is conceivable that only one torsion member is utilized.
  • Installation of a roof window according to the invention may thus be performed in the following manner:
  • the torsion member 14 thus provides a useful guide means assisting to secure accurate positioning of the window frame structure 6 with respect to the main frame structure 1 when the window frame structure is pivoted into a position within the predetermined ventilating range. tilating range.
  • lever 26 of the embodiment of Fig. 9 may be directed slightly outwards with respect to the longitudinal direction of the adjacent window frame side members.
  • the window frame structure 6 may now be brought to its closed position without any risk of disengaging the connecting members 12, 13 from each other.
  • Operation of the window ie. opening the window frame structure to a ventilating position, may be carried out by means of a window operator 23 mounted at the bottom member 3 of the main frame structure.
  • the window operator is an electrically operated chain operator including an operating chain 24 detachably connected with the bottom member 8 of the window frame structure.
  • the operative length of the operating chain 24 is chosen such that it is only possible to open the window by means of the operator to a maximum ventilating position falling within the predetermined range of the opening angle, in which the securing device is active.
  • the operating chain 24 is released from the window frame bottom member 8 and the window frame structure 6 is pivoted further about its pivot axis, whereby the engagement means on the torsion member, as shown in Fig. 6 , are released from the engagement with the corresponding engagement means on the window frame structure.
  • the hinge connection may be positioned arbitrarily in the skylight or roof window to provide a pivot axis at eg. a bottom or side member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (21)

  1. Fenêtre à tabatière comprenant :
    une structure de châssis principal (1) permettant un raccordement fixe avec des moyens de support d'une structure de toit, et
    une structure de châssis de fenêtre (6) supportant un élément de vitrage (11),
    les structures de châssis principal et de châssis de fenêtre comportant, respectivement, une pluralité d'éléments (2-5, 7-10) dont chacun s'étend dans une direction longitudinale entre une première et une seconde extrémités ; dans laquelle
    ladite structure de châssis de fenêtre (6) est raccordée à la structure de châssis principal (1) au moyen d'au moins un raccordement par charnière au niveau d'un premier élément respectif des structures de châssis principal et de châssis de fenêtre afin de permettre à la structure de châssis de fenêtre de pivoter autour d'un axe de pivotement parallèle à la direction longitudinale desdits premiers éléments par rapport à la structure de châssis principal pour un angle d'ouverture, ledit raccordement par charnière pouvant se désengager afin de permettre à la structure de châssis de fenêtre d'être retirée de la structure de châssis principal, ledit au moins un raccordement comprenant au moins une paire de premiers et deuxièmes éléments de raccordement (12, 13) connectés à la structure de châssis principal et à la structure de châssis de fenêtre, respectivement,
    un dispositif de fixation étant prévu pour maintenir l'engagement entre les éléments de raccordement (12, 13) desdites paires dans les limites d'une plage prédéterminée de l'angle d'ouverture de la structure de châssis de fenêtre ;
    caractérisée en ce que
    ledit dispositif de fixation comporte au moins un élément de torsion (14 ; 25) positionné au niveau d'une extrémité respective desdits premiers éléments des structures de châssis principal et de châssis de fenêtre, ledit au moins un élément de torsion étant rappelé par torsion dans la direction d'ouverture de la structure de châssis de fenêtre (6) par rapport à la structure de châssis principal (1), et en ce que
    ledit dispositif de fixation comporte des moyens d'engagement libérables (18 ; 20) permettant un engagement avec des moyens d'engagement correspondants (19, 19a ; 21) positionnés à une distance dudit axe de pivotement le long d'un second élément de châssis de fenêtre (9) adjacent au dit premier élément (7) de la structure de châssis de fenêtre dans les limites de ladite plage prédéterminée de l'angle d'ouverture.
  2. Fenêtre à tabatière selon la revendication 1, caractérisée en ce que ledit au moins un élément de torsion (14) comporte un premier et un second bras (15, 16) s'étendant de façon essentiellement perpendiculaire l'un par rapport à l'autre en commençant à partir d'un point de raccordement (17), le premier bras (15) étant fixé au dit premier élément de châssis principal (2) et s'étendant le long de la direction longitudinale de celui-ci, et lesdits moyens d'engagement (18 ; 20) étant prévus au niveau de l'extrémité du second bras (16) opposé au dit point de raccordement (17) en vue d'un raccordement libérable avec les moyens d'engagement correspondants (19, 19a ; 21) positionnés sur ledit second élément de châssis de fenêtre (9) dans les limites de ladite plage prédéterminée de l'angle d'ouverture.
  3. Fenêtre à tabatière selon la revendication 2, caractérisée en ce que ledit premier bras (15) comporte deux branches mutuellement espacées et essentiellement parallèles (15a, 15b) formant au niveau de l'extrémité opposée ledit point de raccordement (17) un U étroit de forme allongée.
  4. Fenêtre à tabatière selon la revendication 2 ou 3, caractérisée en ce que les moyens d'engagement du second bras (16) dudit élément de torsion (14) comportent une broche verticale (18) et en ce que les moyens d'engagement correspondants dudit second élément de châssis de fenêtre (9) comportent un bloc (19) présentant un évidement (19a), ladite broche verticale étant reçue dans ledit évidement dans les limites de ladite plage prédéterminée de l'angle d'ouverture.
  5. Fenêtre à tabatière selon la revendication 2 ou 3, caractérisée en ce que les moyens d'engagement du second bras (16) dudit élément de torsion (14) comportent une partie en forme de fourche (20) et en ce que les moyens d'engagement correspondants dudit second élément de châssis de fenêtre comportent une broche en saillie (21), ladite broche en saillie étant reçue dans ladite partie en forme de fourche dans les limites de ladite plage prédéterminée de l'angle d'ouverture.
  6. Fenêtre à tabatière selon la revendication 1, caractérisée en ce que ledit au moins un élément de torsion comprend un ressort à boudin (25) raccordé à la structure de châssis principal (1) et un levier (26) comportant deux extrémités, ledit ressort à boudin agissant sur ledit levier en un point d'action situé au niveau d'une extrémité et lesdits moyens d'engagement étant prévus au niveau de l'extrémité oppoée.
  7. Fenêtre à tabatière selon l'une quelconque des revendications 1 à 6, caractérisée en ce que ledit premier élément de raccordement (12) de chacune desdites paires comprend une partie de rebord de forme allongée (12a) permettant de le fixer au premier élément de châssis principal (2) et une partie d'engagement de forme allongée, en saillie (12b) pouvant s'engager avec une piste configurée essentiellement en forme de V (13b) formée dans ledit second élément de raccordement (13) de la même paire.
  8. Fenêtre à tabatière selon la revendication 7, caractérisée en ce que ladite partie d'engagement (12b) du premier élément de raccordement (12) et ladite piste (13b) du second élément de raccordement (13) sont formées avec des surfaces d'engagement essentiellement en partie cylindriques afin de définir l'axe de pivotement de la structure de châssis de fenêtre (6) par rapport à la structure de châssis principal (1).
  9. Fenêtre à tabatière selon la revendication 7 ou 8, caractérisée en ce que ladite piste configurée en V (13b) est formée avec un angle d'ouverture se situant dans la plage allant de 20° à 30° en vue de définir une plage limitée de façon correspondante de positions d'aération de ladite structure de châssis de fenêtre par rapport à ladite structure de châssis principal.
  10. Fenêtre à tabatière selon la revendication 2 et selon l'une quelconque des revendications 7 à 9, caractérisée en ce que ladite partie d'engagement (12b) du premier élément de raccordement (12) est formée avec une gorge longitudinale (12c) présentant une section transversale de forme allongée correspondant aux dimensions du premier bras (15) de l'élément de torsion en vue de recevoir ledit premier bras (15).
  11. Fenêtre à tabatière selon l'une quelconque des revendications 2 à 10, caractérisée en ce que le point de raccordement (17) des bras (15, 16) de l'élément de torsion (14) ou le point de travail du ressort à boudin (25) est positionné essentiellement sur l'axe de pivotement de la structure de châssis de fenêtre.
  12. Fenêtre à tabatière selon l'une quelconque des revendications 1 à 11, caractérisée en ce que la structure de châssis de fenêtre comporte au moins un élément de guidage (22) s'engageant avec une zone de bordure de l'élément de vitrage (11) et qui est formé avec une partie de retenue s'engageant avec un second élément de raccordement respectif dans chacune desdites paires.
  13. Fenêtre à tabatière selon l'une quelconque des revendications 1 à 12, caractérisée par le fait de comporter un dispositif d'actionnement de fenêtre (23) permettant d'ouvrir la structure de châssis de fenêtre (6) vers une position d'aération.
  14. Fenêtre à tabatière selon la revendication 13, caractérisée en ce que ledit dispositif d'actionnement de fenêtre (23) est un dispositif d'actionnement à chaîne actionné électriquement fixé à un élément de la structure de châssis principal éloignée dudit premier élément et comportant une chaîne d'actionnement (24) raccordée de façon libérable à un élément correspondant de la structure de châssis de fenêtre.
  15. Fenêtre à tabatière selon l'une quelconque des revendications 1 à 14, caractérisée par le fait de comporter deux paires de premiers et seconds éléments de raccordement (12, 13) positionnées à distance l'une de l'autre dans la direction longitudinale des premiers éléments de châssis principal et de châssis de fenêtre (2, 7), respectivement.
  16. Dispositif de fixation servant à maintenir l'engagement entre des éléments de raccordement (12, 13) d'une structure de châssis principal (1) et d'une structure de châssis de fenêtre (6) d'une fenêtre à tabatière pouvant s'ouvrir dans les limites d'une plage prédéterminée de l'angle d'ouverture de la structure de châssis de fenêtre, ledit dispositif de fixation comprenant au moins un élément de torsion (14 ; 25) à connecter avec la fenêtre, ledit au moins un élément de torsion étant rappelé par torsion dans la direction d'ouverture de la structure de châssis de fenêtre (6) par rapport à la structure de châssis principal (1), caractérisé en ce que ledit dispositif de fixation comprend des moyens d'engagement libérables (18 ; 20) permettant un engagement avec des moyens d'engagement correspondants (19, 19a ; 21) à positionner sur la structure de châssis de fenêtre (6).
  17. Dispositif de fixation selon la revendication 16, caractérisé en ce que ledit au moins un élément de torsion (14) comporte un premier et un second bras (15, 16) s'étendant de façon essentiellement perpendiculaire l'un à l'autre à partir d'un point de raccordement (17), le premier bras (15) étant conçu en vue d'être fixé à la structure de châssis principal (1), et lesdits moyens d'engagement (18 ; 20) étant prévus au niveau de l'extrémité du second bras (16) opposé au dit point de raccordement (17) en vue d'un raccordement libérable avec les moyens d'engagement correspondants (19, 19a ; 21) à positionner sur un élément de châssis de fenêtre adjacent.
  18. Dispositif de fixation selon la revendication 17, caractérisé en ce que ledit premier bras (15) comprend deux branches mutuellement espacées et essentiellement parallèles (15a, 15b) formant, au niveau de l'extrémité opposée audit point de raccordement (17), un U étroit de forme allongée.
  19. Dispositif de fixation selon la revendication 17 ou 18, caractérisé en ce que les moyens d'engagement du second bras (16) dudit élément de torsion (14) comporte une broche verticale (18) et en ce que les moyens d'engagement correspondants à positionner sur le châssis de fenêtre comportent un bloc (19) présentant un évidement (19a), ladite broche verticale étant reçue dans ledit évidement dans les limites de ladite plage prédéterminée de l'angle d'ouverture.
  20. Dispositif de fixation selon la revendication 17 ou 18, caractérisé en ce que les moyens d'engagement du second bras (16) dudit élément de torsion (14) comportent une partie en forme de fourche (20) et en ce que les moyens d'engagement correspondants à positionner sur le châssis de fenêtre comportent une broche en saillie (21), ladite broche en saillie étant reçue dans ladite partie en forme de fourche dans les limites de ladite plage prédéterminée de l'angle d'ouverture.
  21. Dispositif de fixation selon la revendication 16, caractérisé en ce que ledit au moins un élément de torsion (14) comprend un ressort à boudin (25) raccordé à la structure de châssis principal (1) et un levier (26) présentant deux extrémités, ledit ressort à boudin agissant sur ledit levier en un point de travail situé au niveau d'une extrémité et lesdits moyens d'engagement étant fournis au niveau de l'extrémité opposée.
EP02732115A 2001-01-19 2002-01-16 Tabatiere equipee d'un dispositif de fixation ameliore Expired - Lifetime EP1352136B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DK200100102 2001-01-19
DKPA200100102 2001-01-19
US803643 2001-03-12
US09/803,643 US6493999B2 (en) 2001-01-19 2001-03-12 Roof window with an improved securing device
PCT/DK2002/000028 WO2002057565A1 (fr) 2001-01-19 2002-01-16 Tabatiere equipee d'un dispositif de fixation ameliore

Publications (2)

Publication Number Publication Date
EP1352136A1 EP1352136A1 (fr) 2003-10-15
EP1352136B1 true EP1352136B1 (fr) 2010-03-03

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EP02732115A Expired - Lifetime EP1352136B1 (fr) 2001-01-19 2002-01-16 Tabatiere equipee d'un dispositif de fixation ameliore

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EP (1) EP1352136B1 (fr)
JP (1) JP4270870B2 (fr)
CN (1) CN1223739C (fr)
PL (1) PL206516B1 (fr)
WO (1) WO2002057565A1 (fr)

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PL2002079T3 (pl) * 2006-03-27 2017-09-29 Vkr Holding A/S Układ montażowy do urządzenia zasłaniającego z napędem elektrycznym
CN102041947B (zh) * 2009-10-20 2013-01-30 上海乾翔装潢工程有限公司 铝合金门窗后装法
DK180044B1 (en) * 2017-11-24 2020-02-04 Vkr Holding A/S Roof window with improved coupling mechanism, method for installing the roof window including coupling a secondary frame to a primary frame and method for dismantling the same.

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US3516210A (en) * 1968-11-19 1970-06-23 Wasco Products Fire and smoke relief ventilator sky-light dome
NL8402948A (nl) * 1984-09-27 1986-04-16 Bredero Nv Tuimelraam voor een hellend dak.
US5207036A (en) * 1990-06-28 1993-05-04 Wasco Products, Inc. Skylight construction
DK171536B1 (da) * 1991-12-06 1996-12-23 Rasmussen Kann Ind As Vindue med ramme af ekstruderede profilemner
JP3990460B2 (ja) * 1996-11-19 2007-10-10 ヴィーケーアール・ホールディング・アー・エス 頂部垂下の窓

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JP2004520503A (ja) 2004-07-08
CN1223739C (zh) 2005-10-19
WO2002057565A1 (fr) 2002-07-25
JP4270870B2 (ja) 2009-06-03
CN1488025A (zh) 2004-04-07
PL362754A1 (en) 2004-11-02
EP1352136A1 (fr) 2003-10-15
PL206516B1 (pl) 2010-08-31

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