CN101657595A

CN101657595A - two-function tilting and turning roof window

Info

Publication number: CN101657595A
Application number: CN200780051200A
Authority: CN
Inventors: 布罗尼斯拉夫·茨沃亚泰克; 亨里克·穆夏尔
Original assignee: Fakro PP Sp zoo
Current assignee: Fakro PP Sp zoo
Priority date: 2006-12-11
Filing date: 2007-12-11
Publication date: 2010-02-24
Anticipated expiration: 2027-12-11
Also published as: EP2094926A1; PL381262A1; EP2094926B1; CN101657595B; WO2009058038A1; PL219336B1

Abstract

Two-function tilting and turning roof window is provided on both sides with symmetrical self-locking systems, each having a set of elements automatically blocking the tilting function when the position of the sash is slightly changed versus the window frame due to turning the sash, and a set of elements automatically blocking the turning function when the position of the sash is slightly changed versus the window frame due to tilting the sash. Both blocking systems (11 ) and (21 ), and (12) and (18) are connected together by connecting means, which warrants their alternative action. When the window is closed, the locking elements (12) and (18) of one blocking set are always in mutual contact, but are not blocked in that position, and when starting the usage function the blocking of which they are serving, they play the role of a mechanism forcing the locking of the second usage function of the window by the locking set (11 ) and (21 ). Each self-locking system has also a retaining mechanism, which, when applying the function blocked by the set of elements (11 ) and (21 ), immobilizes the element (12) of the locking set consisting of the elements (12) and (18) staying in mutual contact when the window is closed.

Description

Two-function tilting and turning roof window

Technical field

Theme of the present invention is difunctional skylight (tilting and upset), and this skylight has sloping shaft on the upper member of window frame, and has trip shaft at the core of pane.When opening, this window can only be realized a kind of function in these functions at every turn.When spurring the top of pane, window tilts, and when pushing its bottom, the window upset.When window is opened when carrying out any function, window is locked, has a mind to during opening or is not intended to start other function or changes its function preventing.

Background technology

A kind of well-known two-function tilting and turning roof window have window frame, and in this window frame, pane is installed in the middle boxes.This middle boxes is made of three parts that link together with the right angle, and when window is closed between window frame and pane.This middle boxes is around the incline hinge swing on the side members top that is positioned at window frame.In this middle boxes, at the free end of its lateral parts, the swing pane, so that swing hinge is positioned at the pane height and position half, and when pane is reversed, does not change its position, the small distance that is maintained fixed with glass (glazing surface) still.The lock that utilization is positioned on the upper member of pane and middle boxes stops pane to overturn around middle boxes.

After opening the handle that is positioned at the window bottom, the tilt function in skylight is activated, and like this, by exerting pressure in the pane bottom, can disconnect the connection of middle boxes to window frame.Then, move with pane with the middle boxes that pane connects by Lock Part.When window was tilted, pulling can cause these two functions of this window all to be activated the handle that pane locks onto the parts of middle boxes, and pane can overturn between the cantilever that is elevated to the middle boxes on the end face.In this case, the connection between the window each several part can be lost its rigidity and stability, and the forfeiture of this rigidity and stability is undesired, and may be dangerous for the user.Handle by the bottom of opening the window also discharges the connection of pane to middle boxes by the clamping device that pulling is positioned at the Lock Part on the pane upper member, starts the turn over function in skylight.Under the action of gravity of pane, pane can be around window frame and the middle boxes swing that is positioned at this window frame.Then, exerting pressure on the core of pane and will make the pane on the middle boxes be elevated on the end face, as be located on the support.In this case, identical with above-described situation, necessary rigidity and stability have been lost in the interconnection of window each several part.

Therefore, aforesaid two-function tilting and turning roof window structure can realized tilt function by time on the bottom at pane, or realize its turn over function when pulling is positioned at clamping device on the pane top, but this window prevents to start simultaneously the safety device of these two kinds of functions when window is opened.

Summary of the invention

The objective of the invention is to realize a kind of two-function tilting and turning roof window, by pressing on the bottom of pane, the tilt function expected can be realized in this skylight, and by spurring the top of pane, turn over function can be realized in this skylight, but once can only realize a kind of function of use, because when window is opened, other functions are just automatically locked and can not be started.

Have window frame according to two-function tilting of the present invention and upset window, in this window frame, utilize intermediate arm that pane is set.The axle that the upper end of intermediate arm leans around nearly its upper member tilts in the side members of this window frame, and pane is positioned at the central axis swing of intermediate arm bottom around it.In the time of in pane is bearing in window frame, it is ready to be used with tilt function or turn over function.When opening locking this pane and window frame handle in the closed position, we select one of function of use.Therefore, realize tilt function by pushing the handle that is in this pane bottom, and be in the clamping device realization turn over function on this pane top by pulling.

This window is equipped with the self-locking system of symmetry in its both sides, each self-locking system has one group respectively and slightly during displacement automatically locks the parts of this tilt function and one group because of swing from this window frame when pane and automatically lock the parts of this turn over function because of inclination when pane when this window frame is removed slightly.These two groups of locked components are interconnected by linkage, guarantee that like this it selects a function.When this window is closed, the parts of one group of locked component keep in touch with another group assembly all the time, but be locked in this position not together, when starting one of function of use, one group of Lock Part design is stoped function, and it plays the effect of the mechanism of another function of use of utilizing second locked component to realize this window of prevention.

Every group also all has maintaining body from lock set, stops by the movable part that makes locked component, and this maintaining body locks a kind of function of use, and when this window was closed, its parts kept contacting with each other, and when this window is opened, use other functions.

Description of drawings

Illustrate in an embodiment according to two-function tilting of the present invention and upset window, wherein, Fig. 1,5 and 9 has described the operating principle of the self-locking system in three kinds of variant embodiment, Fig. 2,6 and 10 shows self-locking system with exploded view, Fig. 3,7 and 11 shows when the window frame side is watched, be fixed to the self-locking system of each parts of skylight, and Fig. 4,8 and 12 shows the situation when the pane side is watched.

The specific embodiment

Example I

Two-function tilting has with the upset window: window frame 1 is connected with fixator 2 along its side members with screw W by fixture M; And pane 3, be connected with window frame 1 by intermediate arm 4.Near the axle 5 of intermediate arm 4 upper member that is positioned at window frame 1 at one end is connected with fixator 2 in the inclination mode.Pane 3 is connected with other ends of intermediate arm 4 in the upset mode around trip shaft 6.Trip shaft 6 is positioned at the core of pane 3, and is not far from glass, and can not change its position with respect to window frame 1 in certain subtended angle scope of window.When window was closed, intermediate arm 4 was parallel to the side members of window frame 1 and pane 3.In the both sides of pane 3, be furnished with the self-locking system of two symmetries, its parts are arranged on the side members of the side members of intermediate arm 4, pane 3 and window frame 1.Along each intermediate arm 4, pin 7 is provided with the sliding guide 8 with hole 9, and hole 9 and pin 7 cooperate and limit the moving range of sliding guide 8.On sloping shaft 5, sliding guide 8 has the projection with terminal area 10 in its end, and has locking

11 and 12 at its two ends; The locking pin 11 of locking turn over function is near terminal area 10 and sloping shaft 5, and locking pin 12 locking tilt functions, it is positioned at an end of the close trip shaft 6 of sliding guide 8.

On intermediate arm 4, arrange both arms parts 13 near sloping shaft 5 in the swing mode, these both arms parts 13 have the arm with mutual angled setting, and these both arms parts 13 have rotating shaft 14 in the end of an arm, and have terminal area 15 in the end of another arm.Pin 16 is arranged on the tie point of the arm of parts 13.The free end of each arm points to the glass of window.The terminal area 15 of

parts

13 and 10 engagements of the terminal area of guide plate 8.

In the both sides of window, near trip shaft 6, on the side members of window frame 1, be fixed with the parts 17 that have angular cut in the surface thereon, this angular cut opening is towards trip shaft 6.This otch has face 18 and the termination slide plane 19 that its effect is similar to clamp (catch).Pin 12 cooperatings of these two faces and sliding guide 8.

In the both sides of window, on sloping shaft 5, on the side members of pane 3, be fixed with parts 20, parts 20 have clamp 21 in sloping shaft 5 one sides, and have the angular cut of opening towards trip shaft 6 in the surface thereon, and this otch has inclined-plane 22 and 23.Clamp 21 meshes with pin 11, and has and be arranged on the

face

22 and 23 of pin 16 engagements in the tilting member 13, pin 11 locking turn over function.Intermediate arm 4 has vertical hole 24, makes locking pin 12 can enter in the parts 17 of window frame 1 like this.

The lower member of mullion is provided with the locked hand (not shown), and upper member is provided with clamping device 25, and clamping device 25 meshes with the lock slots 26 of the upper member that is positioned at window frame 1.Window is provided with device 27 to help inclination pane 3.

Pin 12 and face 18 are formed in the assembly that stops tilt function when carrying out turn over function, and when carrying out tilt function,

parts

12 and 18 make sliding guide 8 and pin 11 thereof mobile together, and it is in clamp 21 slip underneath and lock turn over function then.Pin 16 and the terminal area 15 of parts 13 on guide plate 8 forms maintaining body, and its action makes the pin 12 below the face 18 of the otch that is positioned at parts 17 stop tilt function.

When pane 3 was bearing on the window frame 1, window was ready to carry out tilt function or turn over function.Be used to stop the pin 12 of tilt function to be positioned at below the face 18 of otch of parts 17, sliding guide 8 moves to sloping shaft 5, and stops the pin 11 of turn over function to be positioned at clamp 21 outsides of parts 20.Terminal area 10 is positioned at outside the coverage area of terminal area 15 of parts 13.When window is closed, do not stop any unlatching function of use.

Open pane 3 locked onto the handle of window frame 1 and it exerted pressure after, we begin to carry out the window tilt function.Because clamping device 25 lockings in the locked groove 26 of the upper member of pane 3 have stoped pane 3 around trip shaft 6 upsets like this, therefore can begin banking motion.Promote pane 3 and cause pin 12 to move, sliding guide 8 is moved to trip shaft 6 along the inclined plane 18 of the otch of parts 17.Then, the pin 11 of sliding guide 8 is in clamp 21 slip underneath and stop turn over function.Intermediate arm 4 raises with pane 3, and this pane 3 is around sloping shaft 5 upsets.

When the pane 3 that tilts was closed, pin 12 leaned on face 19 and slides thereon, and mobile below the face 18 of the otch of parts 17, and sliding guide 8 is moved to sloping shaft 5.Pin 5 outwards slides and the release turn over function from clamp 21.Self-locking system returns its initial state.

When we will carry out turn over function, then behind the pane 3 on the handle in the bottom of opening the window and the top of opening the window, we spurred clamping device 25.Then, pane 3 moves down with parts 20, and pin 16 slides along the face 22 of the otch of parts 20, and utilizes its face 15 turning parts 13.Terminal area 15 contact terminal areas 10 stop sliding guide 8 to the moving of trip shaft 6, and prevent from thus to free below the face 18 of otch of the parts 17 of pin 12 from window frame 1.By this way, intermediate arm 4 keeps being connected with window frame 1 by pin 12, and therefore, tilt function is prevented from, and pane 3 can freely overturn around trip shaft 16.

When the pane 3 of upset was closed, pin 16 slided along the face 23 of the otch of parts 20, and parts 13 and terminal area 15 thereof are overturn together, and terminal area 15 leaves terminal area 10.Self-locking system returns its initial state.

Example II

Two-function tilting has with the upset window: window frame 1 is connected with fixator 2 along its side members with screw W by fixture M; And pane 3, be connected with window frame 1 by intermediate arm 4.Intermediate arm 4 at one end is connected with fixator 2 in the inclination mode, tilts with near the axle the upper member that is positioned at window frame 15.Pane 3 is connected with other ends of intermediate arm 4 in the swing mode, to overturn around trip shaft 6.Trip shaft 6 is positioned at the core of pane 3, and is not far from glass, and can not change its position with respect to window frame 1 in certain subtended angle scope of window.

When window was closed, intermediate arm 4 was parallel to the side members of window frame 1 and pane 3 with cover plate 4a.In the both sides of pane 3, be furnished with the self-locking system of two symmetries, its parts are arranged on the side members of the side members of intermediate arm 4, pane 3 and window frame 1.Along each intermediate arm 4, pin 7 is provided with the sliding guide 8 with hole 9, and hole 9 and pin 7 cooperate and limit the moving range of sliding guide 8.Sliding guide 8 is connected with intermediate arm 4 by spring 28.Sliding guide 8 its ends that are positioned at sloping shaft 5 one sides are provided with terminal area 10, and its opposite end that is positioned at trip shaft 6 one sides is provided with tooth 29.Near the terminal area 10 of sliding guide 8, have locking pin 11, and the two ends of close guide plate 8 have tilting

member

13 and 30 on intermediate arm 4.

The parts 13 that close sloping shaft 5 hangs in the swing mode have the arm of two mutual angled settings.The end of an arm is provided with rotating shaft 14 and clamp 31, has pin 16 in the position of linking arm, and has terminal area 15 in the end of second arm, and this terminal area 15 meshes with the terminal area 10 of sliding guide 8.In addition, parts 13 are connected with intermediate arm 4 by the spring 32 that is suspended on the clamp 31.

Tilting member 30 has triangular-shaped profile, and by being connected with intermediate arm 4 near the pin 33 on the summit of trip shaft 6.Locking pin 12 is arranged on second summit of parts 30, and near the 3rd summit otch 34 is arranged, tooth 29 engagements on this otch 34 and the sliding guide 8.In the both sides of window, on the side members of window frame 1, be fixed with parts 17 with its clamp 18 and termination slide plane 19 near trip shaft 6.Clamp 18 and face 19 and pin 12 engagements.In the both sides of window, on the side members of pane 3, be fixed with the parts 20 that have clamp 21 in trip shaft 6 one sides near sloping shaft 5, these parts 20 also have otch 35 and inclined-plane 23 in sloping shaft 5 one sides.Pin 16 engagements on otch 35 and inclined-plane 23 and the tilting member 13.Pin 11 engagements on clamp 21 and the sliding guide 8, the locking turn over function.In intermediate arm 4, vertical hole 24 is arranged, this vertical hole 24 allows pins 12 to enter in the parts 17 on the window frame 1.The locked hand (not shown) is arranged on the lower member of pane 3, and on the upper member of the frame of pane 3, clamping device 25 is arranged.This window is provided with mechanism 27, to help inclination pane 3.

When using turn over function, pin 12 locks tilt function with clamp 18, on the contrary, when carrying out tilt function, utilizes the pin 11 below

parts

30 and 8, the clamp 21, and

parts

12 and 18 slide, and stop turn over function.

Tilting member 13 also has the terminal area 10 on the sliding guide 8 to constitute maintaining body with pin 16, terminal area 15 and spring 32, stops by making sliding guide 8, and the pin 12 below this maintaining body lock clip 18, and stop tilt function thus.

When window pane 3 was bearing on the window frame 1, window was ready to carry out its tilt function or turn over function.Pin 12 is positioned at below the clamp 18 and by termination slide plane 19 and supports, and this stops tilting member 30, and makes sliding guide 8 remain close to trip shaft 6 with the otch 34 of tooth 29 engagements, back-moving spring 28.Pin 11 is positioned at outside the clamp 21 of parts 20, and this makes spring 32 be tightened up, and the terminal area 15 of parts 13 is positioned at outside the coverage area of terminal area 10 of sliding guide 8.When window is closed, do not stop any open function.

Open pane 3 locked onto the handle of window frame 1 and pushes this handle after, tilt around sloping shaft 5 by making pane 3, we bring into use tilt function.Because the spring 32 of tension is pressed to otch 35 in the parts 20 with pin 16, and intermediate arm 4 is connected with pane 3 with certain force, this certain force greater than tilt function during the required power of lifting pane 3, so can begin banking motion.Promoting pane 3 causes pin 12 to slide away and parts 30 are overturn around pin 33 from clamp 18.Swing by otch 34 and the parts 30 of tooth 29 engagements makes sliding guide 8 move to sloping shaft 5, and the spring 28 of tension makes this motion enhancing.Sliding guide 8 causes locking pin 11 in clamp 21 slip underneath to this motion of sloping shaft 5, and locks turn over function (singing function) by intermediate arm 4 is connected with pane 3.Spring 28 prevents that sliding guide 8 from moving freely when window is in user mode.When opening the window by this way, can only use tilt function.

When the pane 3 that tilts was closed, pin 12 was bearing on the face 19 and slides thereon, and moves below clamp 18, and meanwhile, the mobile parts 30 that make of pin 12 overturn.Its otch 34 causes sliding guide 8 to move to trip shaft 6 with the swing of the parts 30 of tooth 29 engagements, and then, pin 11 moves out from clamp 21, and release turn over function, and self-locking system thus returns its initial state.

When using turn over function, then after release, clamping device 25 will be pulled, and clamping device 25 is positioned on the upper member of pane 3.Pane 3 moves down from pin 16 with parts 20, and pin 16 slides on inclined-plane 23 and makes parts 13 upsets with back-moving spring 32.The upset of parts 13 changes the position of terminal area 15, and it is positioned on the direction of terminal area 10 of sliding guide 8.Sliding guide 8 can not move, thereby prevents that pin 12 from outwards moving from clamp 18.Intermediate arm 4 is connected with window frame 1, and automatically locks tilt function.When opening the window by this way, only can use turn over function.

When the pane 3 of upset when being closed, the pin 11 on the parts 20 contact sliding guides 8, and remove terminal area 10 gently from terminal area 15.Pin 16 slides on inclined-plane 23, and utilizes its terminal area 15 turning parts 13, and meanwhile back-moving spring 32, and in it falls into otch 35 time, self-locking system returns its initial state.

Example III

Two-function tilting has with the upset window: window frame 1 is connected with fixator 2 along its side members with screw W by fixture M; And pane 3, be connected with window frame 1 by intermediate arm 4.Near the axle 5 of intermediate arm 4 upper member that is positioned at window frame 1 at one end is connected with fixator 2 in the inclination mode.Pane 3 is connected other ends of intermediate arm 4 in the upset mode around trip shaft 6.Trip shaft 6 is positioned at the core of pane 3, and is not far from glass, and can not change its position with respect to window frame 1 in certain subtended angle scope of window.

When window was closed, intermediate arm 4 was parallel to the side members of window frame 1 and pane 3 with cover plate 4a.In the both sides of pane 3, be furnished with the self-locking system of two symmetries, its parts are arranged on the side members of the side members of intermediate arm 4, pane 3 and window frame 1.Along each intermediate arm 4, pin 7 is provided with the sliding guide 8 with hole 9, and hole 9 and pin 7 cooperate and limit the moving range of sliding guide 8.Sliding guide 8 is connected with intermediate arm 4 by spring 28.

Sliding guide 8 its ends that are positioned at sloping shaft 5 one sides are provided with otch 34, and its opposite end that is positioned at trip shaft 6 one sides is provided with locking pin 11.On guide plate 8, be otch 34 near what lock pin 11, and on intermediate arm 4, the two ends of close sliding guide 8 are provided with tilting

member

13 and 30 with terminal area 10.

Tilting member 13 is the single-arm lever that are provided with spring 32 on the close pin 14 of trip shaft 6.Projection with terminal area 15 is arranged, terminal area 10 engagements on this terminal area 15 and the sliding guide 8 on the free end of parts 13.Core at parts 13 is provided with pin 16.

Tilting member 30 has triangular shaped, and near sloping shaft 5, locates to be connected with intermediate arm 4 by pin 33 on one of its summit.At place, second summit of tilting member 30 locking pin 12 is arranged, and the 3rd summit has the form of tooth 29, it meshes with otch 34 in the sliding guide 8.

In the both sides of window, on the side members of window frame 1, near trip shaft 6, assembling has the parts 20 of clamp 21 and terminal area 23.Locking pin 11 engagements on clamp 21 and the sliding guide 8, and terminal area 23 and pin 16 engagements that are arranged in the tilting member 13.In the both sides of window, near sloping shaft 5, build-up member 17 on the side members of pane 3, and these parts 17 have towards the otch of sloping shaft 5, clamp 18 and slide plane 19, pin 12 engagements on this slide plane 19 and the tilting member 30.In intermediate arm 4, form

vertical hole

24 and 36, allow

11 and 16 to be inserted into parts 20 on the window frame like this, and limit their stroke range.The lower member of the frame of pane 3 is provided with the locked hand (not shown), and upper member is equipped with clamping device 25.Lock slots 26 is arranged, this lock slots 26 and clamping device 25 engagements on the upper member of window frame 1.Window is provided with mechanism 27, to help inclination pane 3.

When window pane 3 was bearing on the window frame 1, window was ready to carry out its tilt function or turn over function.Pin 12 is positioned at below the clamp 18 of parts 17 and by termination slide plane 19 and supports.The swing of parts 30 is stopped, and the engagement of tooth 29 and otch 34 makes sliding guide 8 move to trip shaft 6, and cause spring 28 to be tightened up.Be bearing on the terminal area 23 near the pin 16 of trip shaft 6, holddown spring 32, the terminal area 15 of tilting member 13 are positioned at outside the coverage area of terminal area 10 of sliding guide 8, and locking pin 11 is positioned at outside the clamp 21.When window is closed, do not stop any function of use.

After opening the handle that pane 3 and window frame 1 are locked and pushing this pane, can start the tilt function of window.Because the clamped device 25 of the upper member of pane 3 is locked in the lock slots 26, prevent pane 3 like this around trip shaft 6 upsets, so banking motion can begin.Pane 3 is caused the support of pin 16 forfeiture faces 23 to it with intermediate arm 4 and sliding guide 8 risings, and the parts 13 that spring 32 is pushed begin around pin 14 upsets.Cause having the terminal area 10 on the projection contact guide plate 8 of terminal area 15 like this, and prevent that sliding guide 8 from moving to sloping shaft 5, pin 12 is blocked in below the clamp 18.Turn over function is prevented from, and when window is opened, only may use tilt function.

When the pane 3 that tilts was closed, pin 16 was bearing on the terminal area 23 of parts 20, and made parts 13 upsets, thus holddown spring 32.The projection that turning part 13 causes having terminal area 15 is removed from terminal area 10, thereby discharge sliding guide 8, but guide plate 8 can not move, this is because pin 12 still rests on below the clamp 18, stop parts 30 upsets, this is because otch 34 engagements in its tooth 29 and the sliding guide 8.Self-locking system returns initial configuration.

In the time will using turn over function, then opening bottom handle and behind lock slots 26 release clamping devices 25, we must spur clamping device 25, begin to make pane 3 around trip shaft 3 upsets.Locking pin 12 outside slip and turning part 30 below clamp 18.By with the tooth 29 of otch 34 engagement, parts 30 are connected with sliding guide 8.Therefore, under the help of the spring of straining 28, its upset makes sliding guide 8 move to sloping shaft 5.Then, clamp 21 slip underneath of the parts 20 of locking pin 11 on window frame 1.Intermediate arm 4 is connected with window frame 1, and tilt function is stoped automatically.When window was opened, spring 28 stoped guide plate 8 to move automatically.When opening the window by this way, can only use turn over function.

When the pane 3 of upset was closed, pin 12 was bearing on the face 19, and slided thereon, moved below clamp 18, made parts 30 upsets simultaneously.By tooth 29 and otch 34 engagement turning parts 30, thereby sliding guide 8 is moved to trip shaft 6, and locking pin 11 is removed from clamp 21.Self-locking system returns its initial state.

Claims

1, a kind of two-function tilting and turning roof window, upper member place at window frame has sloping shaft, and has trip shaft in the central part office of pane, described skylight is made up of the pane that has the window frame of fixator and utilize intermediate arm to set within it on its side members, wherein, realize required tilt function by the base section of pushing this pane, and realize required turn over function by the top part of this pane of pulling, it is characterized in that, this window is equipped with the self-locking system of symmetry in both sides, when the position of pane in window frame changes slightly, because pane tilts, and stop turn over function automatically in both sides, and when the position of pane in window frame changes slightly, because pane overturns, and stop tilt function automatically in both sides.

2, two-function tilting according to claim 1 and turning roof window, it is characterized in that, each self-locking system has two groups of Lock Parts (11), (21) and (12), (18), it can be selected one and stop a kind of function of use, to carry out second function of use, comprise movable part, be preferably the form of locking pin (11) and (12), with not movable part engagement, described not movable part is preferably the form of clamp (21) and (18), movable part (11), (12) being connected device connects, and make position at this window, the parts of system (12) and (18) contact with each other all the time, do not stop function of use, and each self-locking system also has termination mechanism respectively, when startup realizes the function of use of prevention by the assembly of parts (11) and (21), make these parts (12) can not pass through to connect movable part (11), move the centre of device (12), prevention is by the function of use of parts (12) and (18) locking, and when starting the function of use that stops by parts (12) and (18) realization, the parts (12) of the centre of the device by link (11) and (12) and parts (18) engagement change the position of this movable part (11), this movable part (11) contacts this not movable part (21), the function of use that the assembly of prevention Lock Part (11) and (21) is forbidden.

3, two-function tilting according to claim 2 and turning roof window, it is characterized in that, the prevention pin (11) and (12) that are connected by linkage are arranged on the intermediate arm (4), parts (20) with the clamp (21) that meshes with this pin (11) are arranged on the side members of this pane (3), are arranged on the side members of this window frame (1) and have the parts (17) that mesh with this pin (12).

4, two-function tilting according to claim 2 and turning roof window, it is characterized in that, the prevention pin (11) and (12) that are connected by linkage are arranged on this intermediate arm (4), parts (20) with the clamp (21) that meshes with this pin (11) are arranged on the side members of this window frame (1), are arranged on the side members of this pane (3) and have the parts (17) that mesh with this pin (12).

According to claim 2,3 or 4 described two-function tilting and turning roof windows, it is characterized in that 5, described prevention pin (11) is connected by guide plate (8) with (12), this guide plate (8) is arranged on this intermediate arm (4) with sliding type.

6, according to claim 2,3 or 4 described two-function tilting and turning roof windows, it is characterized in that, this pin (11) is arranged on this guide plate (8), and this pin (12) is arranged on the parts (30), these parts (30) are connected with this guide plate (8) by engagement, this guide plate (8) slides, and parts (30) are arranged on the intermediate arm (4) with rotation mode.

7, according to claim 2,3 or 4 described two-function tilting and turning roof windows, it is characterized in that, maintaining body comprises termination and the pin (16) that is arranged on this intermediate arm (4), and comprise face (23) on the parts (20), this terminal area (10) and this terminal area (15) engagement, and this pin (16) and this face (23) engagement.

8, two-function tilting according to claim 7 and turning roof window, it is characterized in that, these parts (13) motion in one direction makes this pin (16) go up at face (22) and slides, and motion in the opposite direction makes this pin (16) go up slip at this face (23).

9, two-function tilting according to claim 7 and turning roof window is characterized in that, spring (32) makes these parts (13) move in one direction, and motion in the opposite direction makes this pin (16) go up slip at this face (23).