EP0692597B1 - Fenêtre de toiture avec dispositif de blocage - Google Patents

Fenêtre de toiture avec dispositif de blocage Download PDF

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Publication number
EP0692597B1
EP0692597B1 EP95106148A EP95106148A EP0692597B1 EP 0692597 B1 EP0692597 B1 EP 0692597B1 EP 95106148 A EP95106148 A EP 95106148A EP 95106148 A EP95106148 A EP 95106148A EP 0692597 B1 EP0692597 B1 EP 0692597B1
Authority
EP
European Patent Office
Prior art keywords
window sash
roof window
window according
handle
wedge
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
EP95106148A
Other languages
German (de)
English (en)
Other versions
EP0692597A1 (fr
Inventor
Harald Dipl.-Ing. Tomanek
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.)
Roto Frank AG
Original Assignee
Roto Frank AG
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 Roto Frank AG filed Critical Roto Frank AG
Publication of EP0692597A1 publication Critical patent/EP0692597A1/fr
Application granted granted Critical
Publication of EP0692597B1 publication Critical patent/EP0692597B1/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
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0357—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about an axis supported on a hinged frame or arms
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/185—Preventing actuation of a bolt when the wing is open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E05C9/066—Locks for windows or doors specially adapted for tilt and turn
    • 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
    • E05F1/1041—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 with a coil spring perpendicular to the pivot axis
    • E05F1/1066—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 with a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1075—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 with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/65—Braces

Definitions

  • the invention relates to a roof window with a locking device for locking in open positions, at least one display aid in the form of at least one in the closed state of the roof window in one acute angle to the spring arm of the feed box is provided, the window sash in the issued state supported on the feed box.
  • DE-OS 2 422 328 therefore proposes the arrangement of two Support lever in front of the opened window by spring force hold in their open position. These support levers with springs are arranged on the window sash and run with rollers in guide rails on the frame, where Locking thresholds of a holder of the window in a desired Position should serve. At this window is the bracket, however, especially in strong winds, not sure. The stopping positions are on the notches limited and the notches lead when opening and closing of the window to jerky movements.
  • the invention has for its object for a roof window a locking device of the type mentioned to make available in any open position a secure mounting of the window sash is guaranteed.
  • the object is achieved in that the Spring arm with both the feed box and the Window sash is operatively connected via pivot bearing, one of the rotary bearings on a spring-loaded lies in a sliding guide, which can be actuated by means of a handle Locking device can be locked.
  • An advantage of the solution according to the invention is that high ease of use.
  • the window is easy to open and can be closed without being affected by stiffness or jerky movements.
  • On the other hand can the window securely in any position thanks to the handle be locked.
  • the mechanics are protected from the weather protected and insensitive to pollution. It only a few parts are visible, so that the appearance of the Window is not affected.
  • the locking device can only on one side of the Roof window can be arranged, for. B. for very small Roof windows, or it is arranged on both sides, whereby a higher stability is achieved.
  • the guides with glides can also in one or both side rails of the window sash can be arranged or they can be accommodated in arms be, who in turn carry the window sash.
  • the window sash is carried by arms and the spring arms on these are articulated, with the sliders in guides the side rails of the feed box.
  • the clamping forces of the locking are expediently so limited that it loosens before the on the Window sash forces lead to destruction can.
  • a simple embodiment of the locking device is designed as an eccentric, by means of a handle the slider can be locked in the guide.
  • Another embodiment of the locking device has a wedge with which the slider in the Leadership is jammed. It is useful between insert an intermediate layer between the glider and the wedge, which can be designed so that it in their Longitudinal extension extends beyond the area of the guide on both sides, is attached to one end of the guide and on the other end is gripped by the wedge. Through the The intermediate layer places the longitudinal displacement of the wedge Fixed glider with the specified braking force. Through this Embodiment is achieved in that the wedge the glider in a variety of possible positions within the Leadership can set. For the window, this means that it can be locked in all opening positions. Furthermore it is relatively easy in this embodiment, to specify the strength of the locking.
  • the wedge can be moved on an inclined plane, whereby the wedge has a length that is at least the length corresponds to the leadership, and the slope of the leaning Level as the opposite slope of the wedge the same Have pitch angles, so that as a clamping surface serving wedge surface by longitudinal displacement of the wedge is parallel adjustable in height.
  • the interaction of the wedge and the inclined plane is an absolute one parallel adjustment of the clamping surface on one any length achievable, while the clamping force, regardless of the position of the glider, exactly is adjustable.
  • the clamping forces can be increased that the leadership at least one Side carries a plastic layer.
  • the slider is a Carries rack in which a holding element with at least a tooth can be brought into and out of engagement. It can the holding element can be arranged on a push rod. If the guide is in a tube, this indicates if the push rod runs outside, a recess through which the holding element when the push rod is actuated can enter and exit to enter the Engage rack.
  • the push rod is a resilient Push rod, so it is possible to use a bracket to push towards the engagement position.
  • a bevel on the holding element from the recess arranged which expediently with a chamfer the recess cooperates.
  • the glider can be locked along the entire length of the rack, creating a locking facility in a large Adjustment range of the window is achieved.
  • a limitation the clamping forces can be achieved in that the tooth flanks have a relatively flat angle.
  • a particularly high level of operating convenience is achieved that from a handle both the at least one Locking device can be actuated, as well as the closing and opening the casement can.
  • a convenient arrangement is that the Handle located on the lower cross member of the window sash. The power is then transmitted via corner drives and push rods that operate the strikers and with the at least one locking device in Active connection. To make the window easy to use make it useful if the locking device locked the window sash in that the handle with the window sash open from its folded position is brought into its closed position.
  • the following training courses are for a roof window an advantage, that besides the folding movement also swinging movements can do, where the window around the Suspension on two flared arms is pivotable.
  • two spring arms are at the top of the Feed box pivotally suspended arms, the window sash being rotatably supported by the arms and can optionally be connected to them.
  • the arms are lockable via the spring arms by the locking device.
  • the window sash can be used simultaneously two journals in grooves in the feed box to ensure safe guidance and mounting of the window sash to achieve.
  • One embodiment provides for the roof window in this way train that locking in this rocking position cannot be brought into engagement, but only in the Folding position.
  • Such further training results from that in the folding opening positions of the window sash this against essential forces acting on him is more sensitive than in the rocking position in which the Axle journal in the grooves of the window sash an additional Give stability and a locking device is no longer required in every case.
  • a such roof window which is rotatably suspended from arms is and optionally in a hinged opening position or Swinging position can be moved, the operative connection between the handle and the locking devices or the locking device.
  • a coupling between the handle and locking device proposed in the Swing position is disengaged.
  • the clutch is as Designed transmission element, which is a U-shaped Has notch, in which a connected to the push rod Pin engages when the window sash is connected to the poor.
  • the window sash is in spent the swing position, the pin moves out the U-shaped notch of the transmission element and the operative connection is disengaged.
  • Handle acts a lock through which the handle blocked a window sash opened in the swing position is. When the window sash is closed, this will Blockage removed and the handle can only be in the closed position of the window sash from its Swing position in the folding position or the locking position can be moved.
  • Fig. 1 shows a skylight in side view, partially cut.
  • the principle of the invention is based on this first, simple embodiment of a locking device explained.
  • the roof window consists of a feed box 3, which in a roof surface, not shown, is installed and on the upper end of a window sash 4 pivoted is.
  • This articulation can be carried out directly or via arms 31 take place, which has a bearing 32 at its front end of the casement 4 wear.
  • the window sash 4 a pivoting in addition to the folding movement to run the storage 32, this is the rocking position of the roof window.
  • a display aid acted upon in the form of one or two spring arms 2 the window sash 4 with a force in the opening direction.
  • a spring arm 2 has its Ends pivot bearing 5 and 6, the pivot bearing 5 located on the casement 4 or on an arm 31 and that other pivot bearing 6 lies on a slider 8.
  • the spring arm 2 can pivot movement in both pivot bearings 5 and 6 To run.
  • the slider 8 is displaceable in a guide 7 and is by a spring 10 with a force acts as an opening force on the window sash 4 is conveyed.
  • the guide 7 with the slider 8 and the spring 10 are in the side member 11 of the feed box 3 housed. Both are expedient Sides of the casement 4 such spring arms 2 with the mentioned elements available.
  • At least one of the gliders 8 is in its guide 7 by means of a locking device 1 lockable by operating a handle 9.
  • a locking device 1 lockable by operating a handle 9.
  • the locking device 1 designed as an eccentric 12, which in Side member 11 of the feed box 3 is mounted and the when moving the handle 9 'in the direction of the arrow the glider 8 clamps in the guide 7.
  • the spring arm 2 can of course also be arranged in this way be that the slider 8 with the spring 10 in the window sash 4 is housed and a simple pivot bearing the spring arm 2 is arranged on the feed box 3.
  • Essential is that the spring arm 2 at least in the closed Condition of the window at an acute angle to the feed box 3 runs so by moving the slider 8th - changing this angular position - the window sash 4 applied with a force in the opening direction can be. Only when the window sash is fully open 4 can the angle of the spring arm 2 to the feed box 3 also be in the range of a right angle.
  • the clamping forces of the locking device are expediently 1 limited such that the locking device 1 releases, and releases the slider 8 before the forces acting on the window sash 4 to destruction being able to lead. This applies to both of the above Locking device 1 described as well as for others Possible embodiments of the locking device 1.
  • FIG. 2 and 2a show a partial view of a roof window with a second embodiment of the locking device 1.
  • FIG. 2 is a section along an arm 31 and Fig. 2a shows the section A-B shown in Fig. 2.
  • the Slider 8 can be clamped in the guide 7 by means of a wedge 13.
  • the guide 7 is located in a tube 25 this being the essential component of an arm 31 can be.
  • the spring arm 2 extends through a slot 57 into the tube 25 and is there by means of a pivot bearing 6 connected to the slider 8.
  • the pivot bearing 6 is located itself in a cutout 58 of the slider 8 into which the spring arm 2 engages.
  • an intermediate layer 14 arranged which the area of the guide 7th protrudes on both sides and at one end, preferably on End of the tube 25, through a fastening 27 with the Tube 25 is connected.
  • Intermediate layer 14 gripped by the wedge 13.
  • the liner 14 has a slot through which the arm 2 intervenes.
  • the tube wall can, in order to higher holding forces achieve be provided with a plastic layer 26.
  • Fig. 2a shows a section A-B, which is shown in Fig. 2 is. It can be seen from these figures how the wedge 13 is arranged in the tube 25 and how it Liner 14 when moving to the left like this presses against the slider 8 that this on the tube wall is set. When moving to the right this application of force to the intermediate layer 14 is reduced or canceled. The displacement of the wedge 13 is used Push rod 19, which is operatively connected to the handle 9 stands and reaching through a slot of the tube 25 is connected to the wedge 13.
  • FIGS. 2 and 2a has the advantage that the slider 8 in a wide range of its possible Positions can be acted upon by a predeterminable clamping force and thus the window sash 4 in different Opening positions can be determined safely can.
  • Fig. 2b shows a third locking device, wherein a Cutout is shown, the lower part of the Section of FIG. 2 corresponds. Only in this area the third locking device differs from the second.
  • the wedge 13 is formed in a length which corresponds at least to the length of the guide 7. It is mounted on an inclined plane 63 in such a way that the slopes with respect to the clamping surface 64 mutually cancel. The slopes are at the same angle opposite. This is due to the longitudinal displacement of the Wedge 13, the clamping surface 64 adjustable in height in parallel. In this way, the entire area Guide 7 with a predetermined longitudinal displacement the wedge 13 with a determination of the slider 8 a certain, from the position of the slider 8 in the Guide 7 achieve independent clamping force.
  • Fig. 3 shows a fourth embodiment of a locking device.
  • the slider 8 carries a rack 16, into which a holding element 17, which also carries teeth 18, can be brought in and out of engagement.
  • the holding element 17th is connected to a push rod 19 which over the Handle 9 is actuated.
  • the tube 25 is with a recess 22 equipped, in which the holding element 17 in engages in one position and out of it in a second Position slides out.
  • the second position is dash-dotted shown.
  • the push rod 19 is resilient and by a Bracket 20 held, for example, as a in a slot 21 of the push rod 19 guided rivet or a screw can be formed.
  • the holding element 17 is equipped with a slope 23 and the recess 22 carries one with the slope 23 interacting chamfer 24.
  • the rack 16 and the teeth 18 of the holding element 17 can be so flat be formed that the holding element 17 from the action a certain force is pushed out, whereby the slider 8 can move.
  • the Spring arm 2 has a cut surface, since the locking device 1 of FIG. 3 is shown from below. By this direction of view is also a cutout 58 of the slider 8 visible from below, in which the spring arm 2 engages.
  • Fig. 4 shows a skylight on which a possible causal relationship a locking device 1 with others Functional elements of the window is shown.
  • Window sash 4 is by means of a suspension 33 with the Feed box 3 pivotally connected.
  • the spring arm 2 - in usually two spring arms arranged on both sides 2 - are reversed attached to FIG. 1. they are swiveling with the feed box 3 by means of a pivot bearing 5 connected, form upwards with this point Angle and are by means of rotary bearings 6 on gliders 8th pivoted.
  • the sliders 8 are in guides 7 displaceable, which is in side rails 15 of the window sash 4 are located.
  • the sliders 8 are supported by springs 10 with forces that the window sash 4 in the opening direction to press.
  • the locking devices 1 correspond that described in Figs. 2 and 2a.
  • Push rods 19, which by means of push rod guides 28 are led.
  • locking tongues 29 are arranged, which with the feed box 3 arranged strikers 30 cooperate, to close the window.
  • Corner drives 59 which are used to connect the push rods 19 with the handle 9.
  • an expansion gear which ensures that the described parts, synchronously on both side rails be operated. If this window is to be opened, so occur by adjusting the handle 9 in his Opening position the locking tongue 29 from the strikers 30 out and at the same time the wedges 13 give the Glider 8 free, making them slidable in the guides 7 are.
  • the handle is used for locking when the window is open 9 moved back to the closed position, whereby the wedges 13 push the intermediate layers 14 upwards and fix the slider 8 in the guides 7.
  • the window sash 4 is thus securely in the desired position Position locked.
  • this training is also with further embodiments of the locking device 1 possible.
  • FIGS. 5 and 6 show a further possible causal relationship a locking device 1 with functional elements of a window that is both in the folding position can also be opened in the swing position.
  • the Difference to the window described in Fig. 4 has one that can be brought into oscillating position can, via two journals 34, which on the side rails 15 of the casement 4 are arranged.
  • This journal 34 occur in the rocking position in grooves 35, which are on the feed box 3 and those on their upper End openings 39 have.
  • the window sash 4 on the feed box 3 articulated arms 31 is suspended. This is what the Bearings 32 at the front ends of the arms 31.
  • Such bars 55 are expediently at the upper end of the window and are also arranged by the Push rods 19 in and out by means of the handle 9 Intervention can be brought.
  • the axle 34 are such in the window shown arranged that with the window closed when the Handle 9 is brought into the folded position, lie above the upper openings 39 of the grooves 35.
  • the Axle journal 34 through the handle 9 in one position spent in the upper openings 39 of the Enter grooves 35.
  • the axle journals are for this purpose 34 connected to the push rods 19.
  • the journal 34 serve in the described embodiment at the same time to the locking device 1 actuate.
  • a locking device 1 was shown in FIG. 3, of course also a locking device according to the Fig. 2, Fig. 2b or another embodiment Can find application.
  • the journals 34 engage in U-shaped notches 38 of transmission elements 37 a.
  • the transmission elements 37 are by means of guides 40 on the Outside of the tubes 25 slidably mounted.
  • the pipes 25 essentially form the arms 31, which the window sash 4 wear.
  • the embodiment shown in Figs. 5 and 6 has the following functions: is the handle 9 with the window sash closed 4 in the closed position, the locking tongues 29 engage in the Locking pieces 30, as already shown in FIG. 4 was explained. (The corresponding parts are in the 5 and 6 cannot be seen.) Should the window sash 4 in the folding position shown in Fig. 5 are moved, so are by adjusting the handle 9 in his Folding position (Fig. 10) from the locking tongues 29 the strikers 30 moved out and the window sash 4 can be opened, whereby it is already covered by the mentioned latch 55 is connected to the arms 31. Becomes in the folding position shown in Fig. 5 the handle 9 moved to the closed position (Fig. 13), the journal 34 transmit this movement by means of the transmission elements 37 on the locking devices 1, which in the already to FIGS. 3 and 4 described way to set the glider 8 and thereby determine the casement 4.
  • the locking device 1 is therefore no longer in the swinging motion by means of the handle 9 actuable. To when closing the window Entry of the journal 34 into the U-shaped notches 38 of the transmission elements 37 is to be ensured it is appropriate to arrange a lock 43 which on the Handle 9 acts such that this in one Swinging position opened window can no longer be operated is.
  • Fig. 7 shows a section of the lower cross member 41 of the casement 4 and the opposite Section of the lower cross member 42 of the feed box 3.
  • the expansion gear 46 can consist of a gear be formed, which in the racks of the other push rods 44 and 45 engages.
  • These other push rods 44, 45 lead to the front corners of the window sash 4 and are connected there with corner deflections 59, which the adjusting movements on the push rods 19 on both sides pass on the casement 4.
  • One of the further push rods 44 has an end 47 which protrudes beyond the expansion gear 46 and there by means of a notch 48 forms a hook 54, depending on the Position of the lock 43 engages a detent 53.
  • the window sash 4 is closed, whereby the lower cross member 41 of the window sash 4th lies on the lower cross member 42 of the feed box 3.
  • the lock 43 is disengaged, since the lower cross member 42 has a bend 52 of the Locking member 49 against the force of a spring 50 upwards presses.
  • the spring 50 is supported on a retaining lug 51 from which on the lower cross member 41 of the window sash 4th is arranged.
  • the position shown corresponds to one closed window sash 4, the handle 9 itself is in the position in which the window sash 4 at Opening is moved into the swing position, which in Fig. 6 is shown.
  • Fig. 8 shows a schematic diagram of the window in one Side view, the position of the handle 9 and of the window sash 4 correspond to the illustration in FIG. 7.
  • the push rods are in this position 19 related locking tabs 29 outside of the strikers 30, whereby the window sash 4 can be opened.
  • the handle 9 By adjusting the handle 9 in became the swing position shown in FIG the bolts 55 are pulled out of the striking plates 56 and on both sides of the window sash 4 the journal 34 inserted into the upper openings 39 of the grooves 35. Be in the closed position of the window the journal 34 still in the U-shaped notches 38 of the transmission elements 37.
  • the holding element 17 is shown symbolically with a tooth 18 to show that it is removed from the rack 16 and therefore no determination of the slider 8 takes place.
  • Fig. 10 shows the handle 9 in the position in which the Window sash 4 assumes the folding position when opened.
  • the push rod end protruding beyond the expansion gear 46 47 is in a position in which the Hook 54 can no longer be gripped by the lock 43 can when the window sash 4 is opened.
  • This Position corresponds to the representation of the side view of the 11 in which the locking tongues 29 face each other the strikers 30 are disengaged.
  • the journal 34 are outside of the grooves 35 and Bolts 55 are retracted into the striking plates 56, thereby the window sash 4 is connected to the arms 31.
  • the axle journals 34 are located in the U-shaped notches 38 the transmission element 37, the holding elements 17 take a position where they face each other the racks 16 are disengaged.
  • FIG. 12 shows the area of FIG. 10 corresponding to FIG lower cross bars 41 and 42 when opening the window sash 4.
  • the locking member 49 in turn moved down by the spring 50, causing the Detent 53 lies directly in front of the hook 54.
  • the handle 9 is adjusted in the direction of the arrow possible, whereby the other push rods 44 and 45 are also movable in the direction of the arrow.
  • This adjustment corresponds to the movement of the handle 9 from the Folded position (Fig. 12) in the closed position (Fig. 13).
  • the handle 9 can not, however the swing position (Fig. 9) are moved because such an adjustment is blocked in that the Hook 54 abuts against the catch 53 of the lock 43.
  • FIG. 13 shows the aforementioned adjustment of the handle 9 in its closed position with the window sash open 4.
  • This adjustment of the handle 9 leads to Activation of the locking devices 1, based on the Fig. 14 will be explained.
  • the handle 9 When opening the window sash 4 there is initially a displacement of the sliders 8 in Direction towards the holding elements 17 (arrow 60). Now with the window sash 4 open, the handle 9 in its Brought into the closed position, so the Push rod 19 moved the journal 34. This is done taking the transmission elements 37 and Holding elements 17 in the direction of the slider 8, like this Arrow 61 shows.
  • the holding elements enter 17 in the recesses 22 (Fig. 3) and for snapping the teeth 18 of the holding elements 17 into the racks 16 the slider 8.
  • the window sash 4 is locked. This lock can be released by the handle 9 brought back into its folded position and thereby the holding elements 17 from the recesses 22 and thus from the racks 16 of the sliders 8 disengage again.
  • a locking device 1 according to the embodiment of FIG. 3 selected.
  • these configurations are also with other embodiments the locking device 1 possible, for example with the locking device 1, as in 2 and 2a or in Fig. 2b.
  • These embodiments have over the embodiment 3 the advantage that loosening the slider 8th not jerky due to excessive force Movement of the window results in this glider 8 continuously due to such force move in the guides.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Window Of Vehicle (AREA)

Claims (23)

  1. Fenêtre de toit avec un dispositif de fixation (1) servant à effectuer un blocage dans des positions ouvertes, un organe auxiliaire de sortie étant prévu, se présentant sous la forme d'au moins un bras de ressort (2), qui s'étend au moins quand la fenêtre de toit est en position fermée sous un angle aigu par rapport au châssis dormant (3), bras de ressort (2) qui prend appui, quand le battant de la fenêtre (4) est en position sortie, sur le châssis dormant (3),
    caractérisé en ce que
    le bras de ressort (2) est en liaison opérationnelle aussi bien avec le châssis dormant (3) qu'avec aussi le battant de la fenêtre (4) au moyen de coussinets de pivotement (5, 6), l'un des coussinets de pivotement (6) reposant sur une glissière (8) sollicitée par la force d'un ressort, et pouvant coulisser dans un guide (7), glissière qui peut être bloquée au moyen d'un dispositif de fixation (1), qui peut être actionné par une poignée (9, 9').
  2. Fenêtre de toit selon la revendication 1,
    caractérisée en ce que
    le guide (7) se trouve avec la glissière (8) au moins dans l'un des longerons latéraux (11) du châssis dormant (3).
  3. Fenêtre de toit selon la revendication 1,
    caractérisée en ce que
    le guide (7) est disposé avec la glissière (8) sur l'un au moins des longerons latéraux (15) du battant de la fenêtre (4).
  4. Fenêtre de toit selon la revendication 1,
    caractérisée en ce que
    on dispose respectivement des guides (7) avec des glissières (8) dans deux bras (31), qui portent le battant de la fenêtre (4), quand celui-ci est ouvert.
  5. Fenêtre de toit selon une ou plusieurs des revendications 1 à 4,
    caractérisée en ce que
    les forces de serrage du dispositif de fixation (1) sont limitées d'une manière telle que le blocage du battant de la fenêtre (4) se desserre avant que les forces qui s'exercent sur le battant de la fenêtre (4) ne puissent conduire à une destruction.
  6. Fenêtre de toit selon une ou plusieurs des revendications 1 à 5,
    caractérisée en ce que
    le dispositif de fixation (1) est un excentrique (12).
  7. Fenêtre de toit selon une ou plusieurs des revendications 1 à 5,
    caractérisée en ce que
    le dispositif de fixation (1) est un coin (13), avec lequel on peut serrer la glissière (8) dans le guide (7).
  8. Fenêtre de toit selon la revendication 7,
    caractérisée en ce que
    l'on ajoute entre la glissière (8) et le coin (13) une couche intermédiaire (14).
  9. Fenêtre de toit selon la revendication 8,
    caractérisée en ce que
    la couche intermédiaire (14) dépasse des deux côtés dans son étendue longitudinale la zone du guide(7), est fixée à une extrémité et à l'autre extrémité vient en prise par dessous avec le coin (13) et
    la couche intermédiaire (14) bloque la glissière (8) avec une force définie au préalable par un coulissement longitudinal du coin (13).
  10. Fenêtre de toit selon la revendication 7,
    caractérisée en ce que
    le coin (13) peut coulisser sur un plan incliné (63),le coin (13) présentant une longueur, qui correspond au moins à la longueur du guide (7) et la pente du plan incliné (63) de même que la pente réciproque du coin (13) présentant le même angle de pente, de telle sorte que les surfaces du coin qui servent de surfaces de serrage (64) puissent être réglées en parallèle par coulissement du coin (13) dans le sens longitudinal pour obtenir la hauteur voulue.
  11. Fenêtre de toit selon la revendication 8, 9 ou 10,
    caractérisée en ce que
    le guide (7) porte au moins sur un côté une couche en matière plastique (26).
  12. Fenêtre de toit selon l'une des revendications 1 à 5,
    caractérisée en ce que
    la glissière (8) porte une crémaillère (16), dans laquelle on peut mettre en prise ou hors de prise un élément d'appui (17) avec au moins une dent (18).
  13. Fenêtre de toit selon la revendication 12,
    caractérisée en ce que
    l'élément d'appui (17) est disposé sur une bielle de commande (19),
    un tube (25), qui contient le guide (7), présente un évidement (22) et
    l'élément d'appui (17) peut entrer dans l'évidement (22) et en sortir en actionnant la bielle de commande (19).
  14. Fenêtre de toit selon la revendication 13,
    caractérisée en ce que
    l'élément d'appui (17) est soumis à l'action d'une force en direction de la position de venue en prise au moyen d'une bielle de commande (19) et d'un organe de blocage (20) qui guide la bielle de commande (19) et
    ce dernier présente une surface en phase (24) pour sortir de l'évidement (22), surface en phase qui coopère avec un biseau (23) de l'élément d'appui (17).
  15. Fenêtre de toit selon une ou plusieurs des revendications 1 à 14,
    caractérisée en ce que
    soit l'on peut actionner l'un au moins des dispositifs de fixation (1) par une poignée (9), soit on peut effectuer aussi la fermeture et l'ouverture du battant de la fenêtre (4).
  16. Fenêtre de toit selon la revendication 15,
    caractérisée en ce que
    la poignée (9) est disposée sur la traverse inférieure du battant de la fenêtre (4) et est en liaison opérationnelle au moyen de renvois d'angle (59) et de bielles de commande (19) avec des pièces de fermeture (30) et avec au moins un dispositif de fixation (1).
  17. Fenêtre de toit selon la revendication 15 ou 16,
    caractérisée en ce que
    l'un au moins des dispositifs de fixation (1) bloque le battant de la fenêtre (4) grâce au fait que la poignée (9) est mise dans la position de fermeture quand le battant de la fenêtre (4) est ouvert en position rabattue, battant de la fenêtre dans lequel celle-ci est reliée aux bras (31).
  18. Fenêtre de toit selon une ou plusieurs des revendications 1 et 4 à 17,
    caractérisée en ce que
    le battant de la fenêtre (4) peut être maintenu par des bras (31) de façon à pouvoir tourner et peut être relié au choix à ceux-ci.
  19. Fenêtre de toit selon la revendication 18,
    caractérisée en ce que
    le battant de la fenêtre (4), qui se trouve dans la position d'oscillation, en étant donc tourné dans des paliers (32) par rapport aux bras (31), est guidé en même temps au moyen de deux tourillons (34) dans des rainures (35) du châssis dormant (3).
  20. Fenêtre de toit selon une ou plusieurs des revendications 1 à 17,
    caractérisée en ce que
    deux bras de ressort (2) sont montés sur des bras (31) accrochés à l'extrémité supérieure du châssis dormant (3) de façon à pouvoir pivoter, le battant de la fenêtre (4) étant maintenu de façon à pouvoir tourner par les bras (31) et pouvant être reliés à volonté à ceux-ci,
    le battant de la fenêtre (4) est guidé dans la position d'oscillation en même temps au moyen de deux tourillons (34) dans des rainures (35) du châssis dormant (3) et
    un accouplement (36) interrompt la liaison opérationnelle entre la poignée (9) et le dispositif de fixation (1) dans la position d'oscillation.
  21. Fenêtre de toit selon la revendication 20,
    caractérisée en ce que
    l'un au moins des dispositifs de fixation (1) est en liaison opérationnelle au moyen d'un élément de transmission (37) avec la bielle de commande (19), l'accouplement (36) consistant en une encoche (38), en forme d'U, de l'élément de transmission (37), dans laquelle vient en prise un tenon relié à la bielle de commande (19), quand le battant de la fenêtre (4) est relié aux bras (31), et
    le tenon sort de l'encoche (38) lors de la mise en position d'oscillation.
  22. Fenêtre de toit selon la revendication 21,
    caractérisée en ce que
    le tenon qui vient en prise dans l'encoche (38), en forme d'U, est le tourillon (34), celui-ci pouvant être réglé au moyen de la poignée (9) d'une manière telle qu'il se trouve sur un arc de cercle (62) au dessus de l'ouverture supérieure (39) de la rainure (35) et dans la position d'oscillation dans la rainure (35) quand le battant de la fenêtre (4) est en position fermée et dans la position rabattue.
  23. Fenêtre de toit selon la revendication 21 ou 22,
    caractérisée en ce qu'
    un organe de blocage (43) agit sur la poignée (9), organe par lequel la poignée (9) est bloquée quand le battant de la fenêtre (4) est ouvert en position d'oscillation.
EP95106148A 1994-07-13 1995-04-25 Fenêtre de toiture avec dispositif de blocage Expired - Lifetime EP0692597B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9411278U DE9411278U1 (de) 1994-07-13 1994-07-13 Dachfenster mit einer Feststellvorrichtung
DE9411278U 1994-07-13

Publications (2)

Publication Number Publication Date
EP0692597A1 EP0692597A1 (fr) 1996-01-17
EP0692597B1 true EP0692597B1 (fr) 1998-05-20

Family

ID=6911044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106148A Expired - Lifetime EP0692597B1 (fr) 1994-07-13 1995-04-25 Fenêtre de toiture avec dispositif de blocage

Country Status (7)

Country Link
US (1) US5615522A (fr)
EP (1) EP0692597B1 (fr)
AT (1) ATE166417T1 (fr)
DE (2) DE9411278U1 (fr)
DK (1) DK0692597T3 (fr)
HU (1) HU218626B (fr)
PL (1) PL177697B1 (fr)

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DE69908115T2 (de) * 1998-04-07 2004-04-01 Vkr Holding A/S Ein dachfenster mit grundrahmen und flügelverkleidungselementen
AU776441B2 (en) * 1999-08-09 2004-09-09 Ayles, Stephen Paul Ventilation assembly
US6421960B1 (en) * 2000-03-16 2002-07-23 Francis Manzella Safety-lock for multi-position tilt and turn window
DE10217531B4 (de) * 2002-04-17 2005-08-11 Roto Frank Ag Gleitführungsvorrichtung für ein Wohndachfenster sowie Wohndachfenster mit Gleitführungsvorrichtung
US6837004B2 (en) 2003-01-23 2005-01-04 Newell Operating Company Casement lock keeper
PL210344B1 (pl) * 2004-04-30 2012-01-31 Fakro Pp Społka Z Ograniczoną Odpowiedzialnością Dwufunkcyjne okno dachowe uchylno-obrotowe
EP1764453A1 (fr) * 2005-09-15 2007-03-21 VKR Holding A/S Dispositif de levage pour un fenêtre de toit
DE102006012046A1 (de) * 2006-03-16 2007-09-20 Roto Frank Ag Dachfenster, insbesondere Wohndachfenster
CN1975085B (zh) * 2006-10-13 2010-09-15 江苏大学 单自由度平面六杆开窗机构
PL206424B1 (pl) 2007-06-11 2010-08-31 Kaczy & Nacute Ska Renata Dobr Urządzenie do ustalania położenia skrzydła okna dachowego
DK2406448T3 (en) * 2009-03-12 2016-02-22 Vkr Holding As Lifting device
ITPN20120018A1 (it) * 2012-04-03 2013-10-04 Ermenegildo Sossai Struttura di finestra ad apertura multipla
US10900274B2 (en) 2016-09-02 2021-01-26 Pella Corporation Anti-rattle elements for internal divider of glass assembly
US10676977B2 (en) 2016-12-08 2020-06-09 Pella Corporation Sliding operator handle break
US11454055B2 (en) 2017-01-20 2022-09-27 Pella Corporation Window opening control systems and methods
DE102017202797A1 (de) * 2017-02-21 2018-08-23 Roto Frank Ag Drehöffnungsbegrenzungsanordnung für ein Fenster oder eine Tür zur Begrenzung der Drehöffnungsbewegung eines Flügels eines Fensters oder einer Tür
CN107152210B (zh) * 2017-07-11 2019-01-04 江苏源盛复合材料技术股份有限公司 一种用于防火窗的自动关闭系统
US10697220B2 (en) * 2018-10-29 2020-06-30 Toshiba Tec Kabushiki Kaisha Counterbalance door dampener system and method for automatic duplexing units
CA3060764C (fr) 2018-10-31 2022-08-23 Pella Corporation Actionneur coulissant pour module de fenetrage
CA3081316C (fr) 2019-05-24 2022-09-06 Pella Corporation Ensemble et composantes d`actionneur coulissant pour modules de fenetrage
CN111809771A (zh) * 2020-08-17 2020-10-23 徐骏峰 一种便捷型绿化建筑环保节能构件
WO2022251126A1 (fr) * 2021-05-25 2022-12-01 Caldwell Manufacturing Company North America, LLC Butée activée par un mouvement destinée à une fenêtre d'aération
CN116065908B (zh) * 2023-01-05 2023-11-14 江苏春阳幕墙门窗股份有限公司 一种用于铝合金门窗折叠臂的锁止装置

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Also Published As

Publication number Publication date
HU218626B (hu) 2000-10-28
HU9502115D0 (en) 1995-09-28
HUT72115A (en) 1996-03-28
DE9411278U1 (de) 1994-09-29
PL177697B1 (pl) 2000-01-31
DE59502227D1 (de) 1998-06-25
DK0692597T3 (da) 1999-02-15
US5615522A (en) 1997-04-01
ATE166417T1 (de) 1998-06-15
PL309164A1 (en) 1996-01-22
EP0692597A1 (fr) 1996-01-17

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