EP2157262B1 - Roof skylight window with burglar security - Google Patents

Roof skylight window with burglar security Download PDF

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Publication number
EP2157262B1
EP2157262B1 EP08162573.3A EP08162573A EP2157262B1 EP 2157262 B1 EP2157262 B1 EP 2157262B1 EP 08162573 A EP08162573 A EP 08162573A EP 2157262 B1 EP2157262 B1 EP 2157262B1
Authority
EP
European Patent Office
Prior art keywords
locking member
window
frame
locking
tiltable
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.)
Not-in-force
Application number
EP08162573.3A
Other languages
German (de)
French (fr)
Other versions
EP2157262A1 (en
Inventor
Antonius Johannes Maria de Rooij
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.)
TJDe Rooij Wood Design
Original Assignee
TJDe Rooij Wood Design
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 TJDe Rooij Wood Design filed Critical TJDe Rooij Wood Design
Priority to DK08162573.3T priority Critical patent/DK2157262T3/en
Priority to EP08162573.3A priority patent/EP2157262B1/en
Publication of EP2157262A1 publication Critical patent/EP2157262A1/en
Application granted granted Critical
Publication of EP2157262B1 publication Critical patent/EP2157262B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • 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
    • E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0004—Additional locks added to existing lock arrangements

Definitions

  • the invention relates to a roof skylight window comprising:
  • a tiltable skylight window by the name of Velux is also known, for example, in DE 100 05 193 C1 , in which an additional security device in the form of a bracket is available.
  • a disadvantage in the current art is that the tiltable skylight windows are insufficiently secure with regard to opening from the exterior by undesired intruders.
  • the object of the invention is to provide an improved roof skylight window and, in particular, a roof skylight window with an improved burglar security having a compact construction.
  • the invention provides therefore a roof skylight window, whereby said roof skylight window is further provided with a second locking member having a longitudinal axis, which second locking member is moveable along its longitudinal axis between a locked position and a disengaged position, and whereby, on the one hand, the second locking member engages the operating member in the locked position and the window casement frame or the rectangular window frame on the other hand for locking the operating member in the first operating position, and whereby the second locking member in the disengaged position releases the operating member for operation, and wherein the longitudinal axis of the second locking member and the longitudinal axis of the operating member are substantially parallel for extensive integration of the second locking member and the operating member, and wherein the second locking member is slideably connected with the operating member.
  • the second locking member engages in the locked position on the one hand with the operating member and to the tiltable skylight window frame on the other hand for locking the operating member in the first operating position.
  • the second locking member engages the tiltable skylight window frame, the second locking member can generally be constructed shorter, which therefore benefits overall rigidity.
  • the second locking member is accommodated in the rectangular window frame (frame) in the locking position.
  • the second locking member is in the locked position accommodated in the window casement frame.
  • the second locking member engages the window casement frame, the second locking member will also contribute to the locking of the tiltable skylight window in a closed position and thus further improve burglar security.
  • the roof skylight window is further provided with a securing member and the second locking member is in the locked position incorporated in the securing member.
  • the invention can be easily adapted to existing roof skylight windows simply by mounting the securing member. Additional modifications to the window casement frame or tiltable skylight window are not necessary.
  • the cover plate is connected with the frame and made to hinge on a hinge axis along the length of the ventilation passage
  • the second locking member is slideably connected with the cover plate along the longitudinal axis of the second locking member and whereby the longitudinal axis is substantially perpendicular to the hinge axis and a securing member is provided on a horizontal side of the cover plate opposite the hinge axis.
  • a sturdy accommodation of the operating member is achieved by placing the second locking member square to the hinge of the cover plate.
  • tolerances in the fit of the second locking member in the securing member have the least influence and permit only the slightest possible tilting movement of the operating member.
  • the operating member comprises a hand grip which is operationally connected with the second locking member in order for this to be moved between the locked position and the disengaged position.
  • This embodiment provides for an improved operation of the skylight window since it is possible, when operating the skylight window, to be automatically forced to slide the second locking member into, for example, the locked position so that the roof skylight window can be opened.
  • the hand grip and the second locking member are operationally connected by means of a gripping force exercised substantially perpendicular to the longitudinal axis of the hand grip.
  • the use of the gripping force makes operation of the second locking member very easy and, of course, when the disengagement of the skylight window is desired, the operating member is automatically caused to unlock and disengage in order to make the locking of the skylight window operable.
  • This coupling between the second locking member and the hand grip enables the operator to combine actions and the disengagement of the operating member and the unlocking of the skylight window are made operable by means of a single action.
  • the second locking member is slideably connected with the operating member.
  • the second locking member is accommodated in an accommocation space within the hand grip. This integration of the second locking member and the hand grip provides a compact construction and a good and robust guidance of the second locking member.
  • the second locking member is pretensioned in the direction of the locked position.
  • the pre-tensioning causes the second locking member to automatically return to its locked position when the roof skylight window is locked, thereby automatically locking the operating member. This reduces the effect of errors being made by the operator, for example, if the operator simply forgets to lock the operating member.
  • said roof skylight window comprises an electrodrive, driveably connected with the second locking member in order to drive that part.
  • Fig. 1 shows a roof skylight window in perspective view.
  • the window casement frame 5 is mounted to the roof and a tiltable skylight window (wing) 2 is mounted tiltably in the window casement frame 5.
  • the tiltable roof skylight window 2 comprises a frame (window frame) 3 in which a glass window pane 4 is mounted.
  • the frame 3 is provided with an operating member 6 with which the lock (not shown) is made operable.
  • the operating member 6 is connected on its lowermost side with the frame 3, thus enabling the titling action of the operating member 6 in relation to the frame 3 to operate the locking of the skylight window 1.
  • the operating member 6 is provided with a hand grip 10 and a cover plate 11 which covers a ventilation opening in the illustrated position.
  • Fig. 2 shows a detail in perspective view of a first embodiment of a roof skylight window according to the invention.
  • the operating member 6 comprises a locking member 7 that is slideably connected with a locking housing 25, which is mounted by screws 26 to the hand grip 10.
  • the frame 3 is provided with a securing member 9 permanently connected with the frame 3.
  • One such securing member 9 is possibly also connected with window casement frame 5.
  • Locking member 7 can be moved to a locking position 8 in which locking member 7 is at least partially accommodated into securing member 9, whereby operating member 6 is permanently connected with frame 3 and the locking of the skylight window 1 is no longer operable, thus improving burglar security.
  • the longitudinal axis of the locking member 7 and the longitudinal axis of the operating member 6 are substantially parallel, thereby producing a firm basis for the further extensive integration of the locking member 7 and the operating member 6.
  • Another embodiment is also conceivable, whereby the locking member 7 is at least partially accommodated in its locked position into the frame 3 itself, possibly by means of a recess made in the frame 3.
  • Fig. 3 shows a detail in perspective view of a second embodiment of a roof skylight window not forming part of the invention.
  • the longitudinal axis of the locking member 7 is substantially perpendicular to the longitudinal axis of the operating member 6.
  • the securing member 9 is provided on that side of the operating member 6, opposite the side that is tiltably connected with the frame 3 around the hinge 24. This results in a strong locking action of the operating member 6.
  • hand grip 10 is placed at a distance from the cover plate 11 by means of spacing sleeves 12.
  • Locking member 7 is provided with a locking bolt 13 which can slide into a locking position 8 in order to cause locking member 7 to slide into its locked position.
  • Fig. 4 shows a detail in perspective view of a third embodiment of a roof skylight window according to the invention.
  • locking member 7 extends substantially into the hand grip 10, thus producing an integrated and compact solution.
  • hand grip 10 is a hollow tube provided with a recess 14 enabling the operation of locking member 7 by means of a locking bolt 13.
  • Spring 15 tensions locking member 7 in the direction of the locking position 8 so as to ensure that the operating member is locked.
  • Locking member 7 is at the end directed towards the securing member provided with a bevel 16 so that locking member 7 is automatically guided into securing member 9 in conjunction with the pre-tensioning when the tiltable skylight window 2 is closed.
  • Securing member 9 is mounted to frame 3 in order to make operating member 6 fixedly connectable to frame 3. It is conceivable that window casement frame 5 is also provided with a second securing member whereby locking member 7 extends in its locked position up to the second securing member.
  • Fig. 5 shows an embodiment whereby the locking member 7 is partially accommodated in window casement frame 5 in order to lock operating member 6.
  • window casement frame 5 is provided with a securing member 9 or recess 9.
  • locking member 7 is operationally connected with an electrical drive 17.
  • Various known drives are conceivable, such as, for example, an electromagnetic drive with a solenoid which is possibly battery-fed. Operation is preferably by remote control, for example, by means of an infrared connection.
  • Fig. 6 shows a cross-section of a hand grip 10.
  • operating knob 18 drives a movement converter 19, which is rotatably connected with the hand grip 10 around cam 22.
  • Locking member 7 is also connected to a movement converter 19 by means of a coupler 20 and driven by the converter.
  • operating knob 18 is, at the same time, forced downwards and locking member 7 is disengaged from the locked position so that the locked position of the roof skylight window is released and the tiltable skylight window can be opened.
  • Fig. 7 shows a known tiltable roof skylight window with a locking mechanism 23 that is operated by an operating member 6 to lock and unlock the roof skylight window.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

    Background of the invention
  • The invention relates to a roof skylight window comprising:
    • - a window casement frame which, in use, demarcates a window casement opening;
    • - a tiltable window frame
    whereby the tiltable skylight window is incorporated in the window casement frame, tiltable around a pivot center-line between a closed position, wherein the window casement opening is closed, and an open position, wherein the window casement opening is at least partially open;
    whereby the tiltable skylight window frame comprises a rectangular window frame composed of four
    frame members with a glass pane incorporated therein;
    whereby the tiltable skylight window further comprises:
    • a ventilation passage provided in one of the frame members;
    • a cover plate which is moveable between a closed position closing the ventilation passage and an open position releasing the ventilation passage;
    • a first locking member moveable between a locking position and a disengaging position, whereby the first locking member in the locking position of the tiltable window frame engages the window casement frame in order to lock the tiltable window frame in relation to the window casement frame,
      and whereby the first locking member permits the tilting of the tiltable skylight window frame around the pivot center-line in the disengaging position;
    • an operating member having a longitudinal axis, which operating member is operationally connected to both the cover plate and the first locking member so that, in operation, the first locking member and the cover plate can be moved between a first operating position in which the cover plate and the first locking member are respectively in the closed and locking position, and a second operating position in which the cover plate and the first locking member are respectively in the open or disengaging position.
    A window lock for a slideable and tiltable window sash is known, for example, in US6135510 , in which a sliding bolt is shown for blocking a tiltable window sash.
  • A tiltable skylight window by the name of Velux is also known, for example, in DE 100 05 193 C1 , in which an additional security device in the form of a bracket is available. A disadvantage in the current art is that the tiltable skylight windows are insufficiently secure with regard to opening from the exterior by undesired intruders.
    • Summary of the invention
  • The object of the invention is to provide an improved roof skylight window and, in particular, a roof skylight window with an improved burglar security having a compact construction. The invention provides therefore a roof skylight window, whereby said roof skylight window is further provided with a second locking member having a longitudinal axis, which second locking member is moveable along its longitudinal axis between a locked position and a disengaged position, and whereby, on the one hand, the second locking member engages the operating member in the locked position and the window casement frame or the rectangular window frame on the other hand for locking the operating member in the first operating position, and whereby the second locking member in the disengaged position releases the operating member for operation, and wherein the longitudinal axis of the second locking member and the longitudinal axis of the operating member are substantially parallel for extensive integration of the second locking member and the operating member, and wherein the second locking member is slideably connected with the operating member. By locking the operating member in an operating position an additional security is achieved against unlocking the roof skylight window. This additional security is particularly significant when the operating member is in the vicinity of a ventilation passage which renders the operating member relatively easy to operate from the exterior.
  • In one embodiment of the roof skylight window the second locking member engages in the locked position on the one hand with the operating member and to the tiltable skylight window frame on the other hand for locking the operating member in the first operating position.
  • Because the second locking member engages the tiltable skylight window frame, the second locking member can generally be constructed shorter, which therefore benefits overall rigidity.
  • In one preferred embodiment of the roof skylight window, the second locking member is accommodated in the rectangular window frame (frame) in the locking position.
  • In one preferred embodiment the second locking member is in the locked position accommodated in the window casement frame.
  • Because the second locking member engages the window casement frame, the second locking member will also contribute to the locking of the tiltable skylight window in a closed position and thus further improve burglar security.
  • In one preferred embodiment the roof skylight window is further provided with a securing member and the second locking member is in the locked position incorporated in the securing member.
  • By using a securing member, the invention can be easily adapted to existing roof skylight windows simply by mounting the securing member. Additional modifications to the window casement frame or tiltable skylight window are not necessary.
  • In one embodiment of the roof skylight window, not forming part of the invention, the cover plate is connected with the frame and made to hinge on a hinge axis along the length of the ventilation passage, the second locking member is slideably connected with the cover plate along the longitudinal axis of the second locking member and whereby the longitudinal axis is substantially perpendicular to the hinge axis and a securing member is provided on a horizontal side of the cover plate opposite the hinge axis.
  • A sturdy accommodation of the operating member is achieved by placing the second locking member square to the hinge of the cover plate. In this embodiment not forming part of the invention, tolerances in the fit of the second locking member in the securing member have the least influence and permit only the slightest possible tilting movement of the operating member.
  • In one embodiment of the roof skylight window, the operating member comprises a hand grip which is operationally connected with the second locking member in order for this to be moved between the locked position and the disengaged position.
  • This embodiment provides for an improved operation of the skylight window since it is possible, when operating the skylight window, to be automatically forced to slide the second locking member into, for example, the locked position so that the roof skylight window can be opened.
  • In one preferred embodiment of the skylight window, the hand grip and the second locking member are operationally connected by means of a gripping force exercised substantially perpendicular to the longitudinal axis of the hand grip.
  • The use of the gripping force makes operation of the second locking member very easy and, of course, when the disengagement of the skylight window is desired, the operating member is automatically caused to unlock and disengage in order to make the locking of the skylight window operable. This coupling between the second locking member and the hand grip enables the operator to combine actions and the disengagement of the operating member and the unlocking of the skylight window are made operable by means of a single action. According to the invention, the second locking member is slideably connected with the operating member.
  • In one preferred embodiment of the roof skylight window, the second locking member is accommodated in an accommocation space within the hand grip. This integration of the second locking member and the hand grip provides a compact construction and a good and robust guidance of the second locking member.
  • In one preferred embodiment of the roof skylight window, the second locking member is pretensioned in the direction of the locked position.
  • The pre-tensioning causes the second locking member to automatically return to its locked position when the roof skylight window is locked, thereby automatically locking the operating member. This reduces the effect of errors being made by the operator, for example, if the operator simply forgets to lock the operating member.
  • In one preferred embodiment of the roof skylight window said roof skylight window comprises an electrodrive, driveably connected with the second locking member in order to drive that part.
  • This enables an operator to remotely operate the second locking member.
    • Brief description of the figures
  • The accompanying figures show various embodiments of a roof skylight window according to the present invention, in which:
    • Fig. 1 is a roof skylight window in perspective view;
    • Fig. 2 is a detail in perspective view of a first embodiment of a roof skylight window according to the invention;
    • Fig. 3 is a detail in perspective view of a second embodiment of a roof skylight window not forming part of the invention;
    • Fig. 4 is a detail in perspective view of a third embodiment of a roof skylight window according to the invention;
    • Fig. 5 is a detail in perspective view of a fourth embodiment of a roof skylight window according to the invention;
    • Fig. 6 is a cross-section of a hand grip of an embodiment of a roof skylight window according to the invention;
    • Fig. 7 is a cross-section of a detail of a known tiltable roof skylight window with a locking mechanism.
    Description of the embodiments
  • Fig. 1 shows a roof skylight window in perspective view. The window casement frame 5 is mounted to the roof and a tiltable skylight window (wing) 2 is mounted tiltably in the window casement frame 5. The tiltable roof skylight window 2 comprises a frame (window frame) 3 in which a glass window pane 4 is mounted. The frame 3 is provided with an operating member 6 with which the lock (not shown) is made operable. Here, the operating member 6 is connected on its lowermost side with the frame 3, thus enabling the titling action of the operating member 6 in relation to the frame 3 to operate the locking of the skylight window 1. Here, the operating member 6 is provided with a hand grip 10 and a cover plate 11 which covers a ventilation opening in the illustrated position.
  • Fig. 2 shows a detail in perspective view of a first embodiment of a roof skylight window according to the invention. The operating member 6 comprises a locking member 7 that is slideably connected with a locking housing 25, which is mounted by screws 26 to the hand grip 10. Here, the frame 3 is provided with a securing member 9 permanently connected with the frame 3. One such securing member 9 is possibly also connected with window casement frame 5. Locking member 7 can be moved to a locking position 8 in which locking member 7 is at least partially accommodated into securing member 9, whereby operating member 6 is permanently connected with frame 3 and the locking of the skylight window 1 is no longer operable, thus improving burglar security. The longitudinal axis of the locking member 7 and the longitudinal axis of the operating member 6 are substantially parallel, thereby producing a firm basis for the further extensive integration of the locking member 7 and the operating member 6. Another embodiment is also conceivable, whereby the locking member 7 is at least partially accommodated in its locked position into the frame 3 itself, possibly by means of a recess made in the frame 3.
  • Fig. 3 shows a detail in perspective view of a second embodiment of a roof skylight window not forming part of the invention. In this embodiment the longitudinal axis of the locking member 7 is substantially perpendicular to the longitudinal axis of the operating member 6. The securing member 9 is provided on that side of the operating member 6, opposite the side that is tiltably connected with the frame 3 around the hinge 24. This results in a strong locking action of the operating member 6. Here, hand grip 10 is placed at a distance from the cover plate 11 by means of spacing sleeves 12. Locking member 7 is provided with a locking bolt 13 which can slide into a locking position 8 in order to cause locking member 7 to slide into its locked position.
  • Fig. 4 shows a detail in perspective view of a third embodiment of a roof skylight window according to the invention. Here, locking member 7 extends substantially into the hand grip 10, thus producing an integrated and compact solution. Here, hand grip 10 is a hollow tube provided with a recess 14 enabling the operation of locking member 7 by means of a locking bolt 13. Spring 15 tensions locking member 7 in the direction of the locking position 8 so as to ensure that the operating member is locked. Locking member 7 is at the end directed towards the securing member provided with a bevel 16 so that locking member 7 is automatically guided into securing member 9 in conjunction with the pre-tensioning when the tiltable skylight window 2 is closed. Securing member 9 is mounted to frame 3 in order to make operating member 6 fixedly connectable to frame 3. It is conceivable that window casement frame 5 is also provided with a second securing member whereby locking member 7 extends in its locked position up to the second securing member.
  • Fig. 5 shows an embodiment whereby the locking member 7 is partially accommodated in window casement frame 5 in order to lock operating member 6. To this end, window casement frame 5 is provided with a securing member 9 or recess 9. Furthermore, here locking member 7 is operationally connected with an electrical drive 17. Various known drives are conceivable, such as, for example, an electromagnetic drive with a solenoid which is possibly battery-fed. Operation is preferably by remote control, for example, by means of an infrared connection.
  • Fig. 6 shows a cross-section of a hand grip 10. By means of a coupling piece 20, operating knob 18 drives a movement converter 19, which is rotatably connected with the hand grip 10 around cam 22. Locking member 7 is also connected to a movement converter 19 by means of a coupler 20 and driven by the converter. As the operator grips the hand grip 10 to open the roof skylight window 1, operating knob 18 is, at the same time, forced downwards and locking member 7 is disengaged from the locked position so that the locked position of the roof skylight window is released and the tiltable skylight window can be opened.
  • Fig. 7. shows a known tiltable roof skylight window with a locking mechanism 23 that is operated by an operating member 6 to lock and unlock the roof skylight window. It may be clear that the foregoing description is incorporated herein in order to illustrate the operation of the various embodiments of the invention and not to limit the scope of the invention. Based upon the previous descriptions, those skilled in the art will recognize that many variations that fall within the spirit and scope of the present invention as defined by the appended claims are possible.

Claims (8)

  1. A roof skylight window (1) comprising:
    - a window casement frame (5) that, in use, demarcates a window casement opening;
    - a tiltable window frame (2);
    whereby the tiltable window frame (2) is incorporated in the window casement frame (5), tiltable around a pivot center-line between a closed position, wherein the window casement opening is closed, and an open position wherein the window casement opening is at least partially open;
    whereby the tiltable skylight window frame (2) comprises a rectangular window frame (3) composed of four frame members with a glass pane (4) incorporated therein; whereby the tiltable skylight window (2) further comprises:
    - a ventilation passage provided in one of the frame members;
    - a cover plate (11) which is moveable between a closed position closing the ventilation passage and an open position releasing the ventilation passage;
    - a first locking member moveable between a locking position and a disengaging position, whereby the first locking member in the locking position of the tiltable window frame (2) engages the window casement frame (5) in order to lock the tiltable window frame (2) in relation to the window casement frame (5), and whereby the first locking member permits the tilting of the tiltable window frame (2) around the pivot center-line in the disengaging position;
    - an operating member (6) having a longitudinal axis, which operating member (6) is operationally connected to both the cover plate (11) and the first locking member so that, in operation, the first locking member and the cover plate (11) can be moved between a first operating position in which the cover plate (11) and the first locking member are respectively in the closed and locking position, and a second operating position in which the cover plate (11) and the first locking member are respectively in the open and disengaging position; wherein, the roof skylight window (1) is further provided with a second locking member (7) having a longitudinal axis, which second locking member (7) is moveable along its longitudinal axis between a locked position (8) and a disengaged position;
    whereby, on the one hand, the second locking member (7) engages the operating member (6) in the locked position (8) and the window casement frame (5) or the rectangular window frame (3) on the other hand for locking the operating member (6) in the first operating position, and whereby the second locking member (7) in the disengaged position releases the operating member (6) for operation, and wherein the longitudinal axis of the second locking member (7) and the longitudinal axis of the operating member (6) are substantially parallel for extensive integration of the second locking member (7) and the operating member (6), and wherein the second locking member (7) is slideably connected with the operating member (6).
  2. Roof skylight window according to any of the preceding claims, whereby the second locking member (7) is in the locked position (8) accommodated in the rectangular window frame (3).
  3. Roof skylight window according to any of the preceding claims, whereby the second locking member (7) is in the locked position (8) accommodated into the window casement frame (5).
  4. Roof skylight window according to any of the preceding claims, whereby the roof skylight window (1) is further provided with a securing member (9) and the second locking member (7) is in the locked position (8) accommodated in the securing member (9).
  5. Roof skylight window according to any of the preceding claims, whereby the operating member (6) comprises a hand grip (10) which is operationally connected with the second locking member (7) in order for this to be moved between the locked position (8) and the disengaged position, and in particular whereby the hand grip (10) and the second locking member (7) are operationally connected by means of a gripping force substantially perpendicular to the longitudinal axis of the handle (10).
  6. Roof skylight window according to any of the preceding claims, whereby the second locking member (7) is incorporated in an integration space within the hand grip (10).
  7. Roof skylight window according to any of the preceding claims, whereby the second locking member (7) is pretensioned in the direction of the locked position (8).
  8. Roof skylight window according to any of the preceding claims, whereby the roof skylight window (1) comprises an electrodrive (17), operationally connected with the second locking member (7) in order to drive that part.
EP08162573.3A 2008-08-19 2008-08-19 Roof skylight window with burglar security Not-in-force EP2157262B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK08162573.3T DK2157262T3 (en) 2008-08-19 2008-08-19 Roof light window with theft protection
EP08162573.3A EP2157262B1 (en) 2008-08-19 2008-08-19 Roof skylight window with burglar security

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08162573.3A EP2157262B1 (en) 2008-08-19 2008-08-19 Roof skylight window with burglar security

Publications (2)

Publication Number Publication Date
EP2157262A1 EP2157262A1 (en) 2010-02-24
EP2157262B1 true EP2157262B1 (en) 2017-07-12

Family

ID=40263043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08162573.3A Not-in-force EP2157262B1 (en) 2008-08-19 2008-08-19 Roof skylight window with burglar security

Country Status (2)

Country Link
EP (1) EP2157262B1 (en)
DK (1) DK2157262T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2578764T3 (en) * 2011-10-04 2014-08-18 Vkr Holding As ROOF WINDOW WITH SHOOTING LOCK
EP2740853B1 (en) * 2012-12-07 2017-03-08 Keystone Lintels Limited A roof window with a locking apparatus
DK178238B1 (en) * 2014-03-03 2015-09-21 Vkr Holding As A ventilation and operating assembly having a locking device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429909A (en) * 1981-12-11 1984-02-07 Lindquist John L Restraint assembly for door exit devices
US5253905A (en) * 1992-11-18 1993-10-19 Fortruss, Inc. Door locking system
CA2087654A1 (en) * 1993-01-20 1994-07-21 Pierre Denis Restraint device for a panic bar latch
CA2236497C (en) 1998-05-01 2004-08-17 Royal Plastics Inc. Egress window lock
EP0969178A1 (en) * 1998-06-30 2000-01-05 VELUX Industri A/S A window with a ventilation cover and a burglary preventing member
DE10005193C1 (en) * 2000-02-05 2001-08-09 Jens Bruns Security device for a closing element, preferably for a swing window
WO2002084043A1 (en) * 2001-04-11 2002-10-24 Vkr Holding A/S A locking device for a ventilating window
WO2004018812A1 (en) * 2002-08-16 2004-03-04 Vkr Holding A/S Window locking device

Also Published As

Publication number Publication date
EP2157262A1 (en) 2010-02-24
DK2157262T3 (en) 2017-09-11

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