DE60209543T2 - DEVICE COMPOSED OF A SUPPORT DEVICE AND LOCKING DEVICE PLUS A WINDOW EQUIPMENT WITH SUCH A DEVICE - Google Patents

Abstract

A device consisting of a stay device (12) and a lock device (13), and a window construction (1) comprising a frame (2) composed of several frame members (3, 4, 5, 6), a sash (7) pivotally connected to the frame (2) and composed of several sash members (8, 9, 10, 11), and a device consisting of a stay device (12) and a lock device (13), which stay device (12) comprises a first portion (14) hingedly connected at a sash member (8, 9, 10, 11) with a hinge axis (15) and a second portion (16) pivotally connected to the first portion (14) in a joint (17) with a swivelling axis (18), where the stay device (12) can be operated for displacement toward a frame member (3, 4, 5, 6) by turning about the hinge axis (15) to a first position for engagement between a second engagement means (19) provided at the frame member (3, 4, 5, 6) and a first engagement means (20) correspondingly provided at the stay device (12) and being rotationally locked in relation to said second portion (16), and that the stay device (12) can be operated to subsequent turning movement about the swivelling axis (18) to a second position where a locking is established between an active lock part (38) and a passive lock part (22), the active lock part being able to turn about an axis of rotation essentially coaxial with the swivelling axis (18) when the stay device is in its first position.

Description

The The present invention relates to a device comprising an adjusting rod device with a first part and a second part, which with the first Part is rotatably connected, and with a first, in relation to second part rotatably locked engagement member, wherein the first part in the assembled state for hinge connection with a movable wing element a window is adapted, and a second engaging member, which in the mounted state on a frame element of a Window is arranged, which engagement members mutually form-adapted are, and a locking device.

The The invention further relates to a window construction comprising a composed of several frame elements frame, one with rotatably connected to the frame and from several wing elements composite sash, and one of a parking rod device and a locking device existing device, which adjusting rod device on a wing element hinged first part with a hinge axis, and a second part, which in a joint with a pivot axis with the first part is rotatably connected comprises.

numerous Arrangements of the hinge axis are possible, but it is preferred that the hinge axis is parallel to the sash element, since this gives an advantageous, almost instinctive control.

The Swivel axis is opposite the hinge axis preferably arranged obliquely, so that this both axes are neither crossing nor parallel, since these two options not quite the desired one Fulfill function would.

A Such adjusting rod device is known from DE-A-195 42 601. The adjusting rod device described is characterized in that their second part opposite The first part not only can be rotated, but in relation to it can also be moved. The ability the rotation is produced in a preferred embodiment in that the Joint between the two parts of the device by a through holes in the ends of the two parts of the device driven bolt, a rivet or the like is formed. The mobility achieved one in that the hole in the second part of the device is elongated and thus over can extend the bolt or rivet.

at Shut down of the window, as described in DE-A-195 42 601, the window becomes by means of in a U-shaped Fitting guided on the frame second part of the device tightened. The inner hole in the second Part of the device, i. the hole closest to the disc Hole, is on one on the outside of the U-shaped Beschlag provided projection, i. between the fitting and the disc, form-fitting. The closing is therefore by ensured that the second part of the device is rotated such that it is substantially perpendicular to the first part, and the edge of the second part of the device on an upright edge on the inside of the fitting is applied. If after that the second Part of the device is pushed against the joint, moves the elongated one Hole over the bolt or the rivet, making it to the other end of the hole comes into contact with the edge of the second part of the device at the two of the upstanding edges of the U-shaped fitting is applied. Since the second part of the device relative to the U-shaped Fitting is placed transversely, and because of in the sealing strip the device resulting compressive stress when closing the window the first part of the device is pulled out and you get one stable state of the window.

One Disadvantage of this embodiment is that the moving parts exposed are. This means that both the risk of pinching Fingers in the operation consists, and that in the mechanism Dust and dirt accumulate, which is neither aesthetic still for functional reasons is appropriate. Of course can for the locking mechanism a covering would be created, however, the movements would be particular of the second part a relatively large and massive Construction with large openings which could only to a limited extent remove the dirt. Besides, one would Covering the proper application of the locking mechanism complicate since it would be difficult to see yourself when the second part is sufficient against the joint is offset to achieve a safe closing.

One Another disadvantage of this adjusting rod device is that the Device, even in its closed state, relatively far jutting into the room behind the window, which means that they are for one given use of the window frame could be in the way and also for the aesthetic Aspect of the window as a whole has an adverse effect.

In the above-mentioned adjusting rod device, the first part is attached directly to the sash of the window. Certain types of windows, such as certain skylights, however, are provided with a wing fitting around the frame such that the wing frame itself inside is not accessible when the window is closed. In order to allow the use of known adjusting rod devices in connection with such windows, the first part of the adjusting rod device was tentatively glued on the window pane, such as in the US 4,986,039 described. However, this has proven to be inappropriate because ordinary window glass can not stand being pulled perpendicular to the glass plane, which is caused by pulling the window into the closed position.

task The invention therefore is one of a control rod device and to provide an existing device to a locking device, which has a simple structure and easy operation and a reliable one Locking allowed.

These Task is solved by in that the locking device is a passive locking part, which in the assembled state for connection to the sash part is adapted, as well as an active locking part, which in the assembled state adapted to be placed on the frame part, wherein the active locking part is placed in such a way that it can be operated by the Stellstan genvorrichtung. This device allows a reliable one Locking with few parts.

to Further optimization of the device is the active locking part in a movable key part provided, which for rotatably locked engagement with the first Engaging organ is adapted by a device with a built-in Locking function is obtained which does not provide independent operation requires.

A additional Function can be achieved in that the adjusting rod device is provided with at least one retaining member, thereby causing is that the adjusting rod device the window in an open Hold ventilation position can.

A Another object of the invention is a window construction with a locking rod device and a locking device to provide a reliable Locking the window by a simple operation and the Use in windows with a wing fitting around the window around in the closed position.

These Task is solved by that the adjusting rod device for displacing against a frame member can be operated by the fact that they are around the hinge axis in a first position for engagement between a on the frame member provided second engagement member and one on the adjusting rod device according to provided first engagement member is rotated and relative rotatably locked to said second part, and that the Adjusting bar device to a subsequent rotational movement the pivot axis can be actuated to a second position by a Lock between an active locking part and a passive locking part can be made, wherein the active Locking part about a substantially coaxial with the pivot axis Rotary axis can be rotated when the adjusting rod device in its first position. Thus, a very simple Operation achieved as the closing and locking in two consecutive steps are made, and the lock is performed automatically without further action must be created by the user.

The Engagement member can be formed in different ways be, according to one particularly simple embodiment However, the second engaging member is a projection, while the first engagement member an opening is.

According to one alternative embodiment the second engagement member an opening, while that first engaging member is a projection, which is advantageous in that the frame member without substantially protruding parts can be trained. The frame element, which thus without projections is formed, results in a reduced risk of injury to e.g. clothes or persons, because nothing on the frame element seizes the clothes or hurt a person.

Around to enable that kept the window open in one or more ventilation positions can be, according to one embodiment at least two engagement members provided in the adjusting rod device.

According to one embodiment one of the engagement members forms a rotatable key part, which, when rotated, engages the active locking member brings the passive locking part or out of engagement with this, which provides a correspondingly simple construction, since the Engaging organ at the same time without the use of other elements or without an independent one Operation of the lock the lock actuated.

A Particularly simple construction can be achieved by the engagement member forms the locking parts. Separate locking parts can can be saved, and the required adjustment of the frame element can be reduced to a minimum, and at the same time leads the smallest possible Number of parts to a reduced risk of interference.

To the Achieving an elevated one Securing against unintentional opening of the window represents this passive locking part according to egg ner embodiment one with the sash connected, separate element.

to Another fuse can be the second part of the adjusting rod device Means for engagement with a arranged on the frame member Retaining member include when the adjusting rod device in the genanten second position is located, so that the adjusting rod device operated from the locked position only in one direction an inexperienced operator can quickly learn how the adjusting rod device should be operated to the lock to solve. The retaining member and the adjusting rod device may further be adjusted so that a relatively large force is needed in order to be able to release the adjusting rod device from the retaining member, so that the window before opening secured by a child.

The The invention will be described in more detail below with reference to the embodiments and explained in more detail with reference to the drawing. Show here:

1 a perspective sketch view of a window construction,

2 a section of a window construction comprising an adjusting rod device,

3a an illustration of the adjusting rod device in a first position,

3b a representation of the adjusting rod device in a second position,

4 an exploded view of the adjusting rod device,

5a an illustration seen from below an adjusting rod device of an alternative embodiment,

5b a side view of the adjusting rod device according to the 5a .

6 a plan view of an element with an engaging member,

7a a sketch view of the adjusting rod device in a position before the procedure,

7b a sketch view of the adjusting rod device in an engaged position,

7c a sketch view of the adjusting rod device in a locked position, and

8th a representation of an active locking part and a passive locking part.

The sketch view according to the 1 shows slightly in perspective a window construction 1 comprising one of a plurality of frame elements 3 . 4 . 5 . 6 assembled frame 2 and one with the frame 2 rotatably connected and of several sash elements 8th . 9 . 10 . 11 composite sash frame 7 and one in the sash 7 mounted window pane 23 , The window construction 1 is hung in the embodiment shown on the upper part, by between the upper frame member 6 and the upper wing frame element 9 a hinge, not shown, is provided. The window construction 1 but could instead also be hinges between opposing page elements 5 . 8th ; 3 . 10 the frame or the sash, or to form a centrally hinged window or the like with a hinge axis at the center of eg sash side elements.

An adjusting rod device 12 is on a sash element 8th . 9 . 10 . 11 provided, and an embodiment of this is in the 2 which shows a section through a lower frame element 4 , a lower wing frame element 11 and the two elements 4 . 11 connecting bar device is when the window is in an open ventilation position. The adjusting rod device 12 includes, as shown, one with the center piece 24 hinged first part 14 with a hinge axis parallel to the sash element 15 and one with the first part 14 in a joint 17 with a pivot axis 18 rotatably connected second part 16 , The first part 14 and the second part 16 are preferably in extension of each other substantially in a common plane, and with a plane perpendicular to this plane pivot axis thus a simple construction is obtained, the actuating rod device 12 However, it is also conceivable in embodiments in which the first part 14 and the second part 16 not in a common plane. The axis of rotation and the pivot axis 18 are arranged asymmetrically to each other such that the two axes do not cross, and the axis of rotation 16 preferably in the plane of the part 14 extends, and the pivot axis 18 extending perpendicular to this plane. In the embodiment shown, the window construction is of the type in which the sash frame 7 outside the frame 2 fits in such a way that the backup of the adjusting rod device 12 over a center piece 24 is performed, which is the sealing strip 25 in the closed position of the window cuts. To avoid that middle piece 24 As a cold bridge, which would cause condensation on the inside of the window, it is preferably made of a material having a relatively low thermal conductivity, and preferably also having as small a cross-sectional area as possible. Furthermore, the material thickness must be small perpendicular to the seal plane, so that the sealing strip 25 tight. To further improve the avoidance of condensation, the first part 14 the adjusting rod device with a relatively large cross-sectional area relative to the center piece 24 provided and be made of a material having a good thermal conductivity. The middle piece 24 can be made of steel and the first part 14 The adjusting rod device may be made of aluminum having a cross-sectional area which is about four times larger than the cross-sectional area of the center piece. The heat is thus through the first part 14 the adjusting rod device against the window pane 23 and the sash frame 7 pulled out while the middle piece 24 only to a small extent the cold leads inwards. The dew point is thus moved outwards.

On the inside of the sash 7 is a passive locking part 22 in the direction of the frame 2 out. In the frame 2 which is formed here as a hollow profile is an opening 26 provided to allow the passive locking part 22 penetrate into the interior of the frame profile when the window is closed. The frame 2 is with a locking device 13 with an active locking part 38 provided, which for engaging in an opening 27 in the passive locking part 22 is adjusted. How this intervention is initiated and completed will be explained in more detail below.

In the frame 2 of the window is a locking device 13 attached and includes a second engagement member 19 in the form of a protruding part of a rotatable key part 28 which projecting part protrudes relative to the surface of the frame. As it turns out, the key part includes 28 a shoulder or a console 29 , which in the shown inactive position of the locking device 13 also protrudes from the surface of the frame. The locking device and the key part are explained in more detail below. The projection fits into a second engagement 20 in the adjusting rod device 12 and the detention organ 20a into it, which detention organ 20a and which intervention organ 20 as shown, openings in the second part 16 can be the adjusting rod device, and in the 2 it may be located in the outer opening so that the window is held in its most open position. Will one of the openings be closer to the first part 14 Of course, if the adjusting bar device is chosen, the opening slit of the window will be smaller.

Number, dimensions and cross-sectional shapes of the openings can be varied. It is only necessary that the adjusting rod device 12 maintains a certain minimum strength, and that the openings and the projection on the key part 28 fit each other so well that there will be no danger that the adjusting rod device 12 leave the lead, eg in the case of a strong wind. This can be done by means of a fitting, not shown on the frame 2 be further secured, which on the second part 16 the adjusting rod device protrudes when the adjusting rod device in its locked position parallel to the frame 2 located. It is also necessary that the projection on the key part 28 accordingly high, so he is around the second part 16 the locking bar device can grip well, and that the key part 28 enough on the frame 2 is fixed so that it does not yield under the load of the window. In the 2 However, if the projection is shown as having a plane surface perpendicular to the axis of symmetry of the key member and sides parallel to that axis, it may of course be provided with bevelled upper and / or non-straight sides, without departing from the scope of the invention.

The outer end of the second part 16 the adjusting rod device has the function of a handle during operation. The second part is therefore with two bends 30 and 31 provided, with the end of the handle on the frame 2 is raised so that there is room for the fingers of a hand down. Alternatively, a specific (not shown) handle on the second part 16 the adjusting rod device may be provided.

The 3a shows the situation in which the window is pulled against the frame, and where the second part of the adjusting rod device substantially perpendicular to the frame member 4 located. The first intervention organ 20 is one in the joint 17 between the two parts 14 and 16 the adjusting rod opening provided on the corresponding second engagement member 19 in the form of the projection on the key part 28 is mounted. The projection is in the first engagement member 20 arranged, wherein the two are provided with an elongated shape with rounded ends. Because of by compressing the weatherstrip 25 In the context of the closing of the window caused tension is the projection on the side of the hinge opening by facing away from the moving part of the window.

When turning the second part 16 the Stell rod device, as indicated by the arrow A in the 3a shown is the key part 28 brought from its open position to the locked position, as in the 3b is shown. When the turning is completed and the second part 16 the adjusting rod device to the frame 2 is parallel, the projection is again symmetrical about the direction B, in which the force from the stress in the sealing strip 25 on the first part 14 the adjusting rod device acts, whereby a balancing is effected.

As is clear from the 2 and 3 results, the adjusting rod device is made in the embodiment shown by elongated, flat pieces, which are the first part 14 and the second part 16 form the Stellstangenvorrichtung, although other configurations are conceivable.

The 4 shows that the joint 17 between the two parts of the adjusting rod device in this embodiment is formed such that the two plate pieces 32a and 32b on the second part 16 the adjusting rod device each one in a through hole 34 in the first part of the adjusting rod device fitting circular projection 33a and 33b exhibit. The plate pieces 32a and 32b are on either side of the second part 16 the adjusting rod device attached, and their projections 33a respectively. 33b reach exactly halfway into the hole 34 through, so that they meet in the center and thus the first part 14 Hold the adjusting rod device. The joint opening in the joint 17 is in parts of the tabs 33a and 33b the plate pieces 32a and 32b provided, and the material thickness at the edge of the opening thus corresponds to the sum of the material thickness of the plates 32a and 32b , Other constructions of the joint and the joint opening can be used in the same way as described herein, it only has to be ensured that the joint opening together with the second part 16 the adjusting rod device is rotated, and that the opening edge is sufficiently strong.

As in the 3a . 3b and 4 is shown is a locking device 35 in the second part 16 The locking rod device is embedded and under the pressure of the spring 36 in recesses 37 In the first part 14 forced the adjusting rod device. An unintentional turning of the second part 16 the adjusting rod device is thus avoided. The pressure of the spring 36 However, it is not stronger than the locking device 35 automatically backwards and out of the recess 37 is pressed out when the second part 16 the Stellstangenvorrich device between its open and closed position is rotated. Another solution results from the fact that the spring pressure is stronger and can be solved by hand, eg at the touch of a button. This solution can be particularly interesting in cases where the window must be childproof. The feather 36 and the locking device 35 may alternatively in the first part 14 the adjusting rod device and the recesses 37 can in the second part 16 be installed.

In the above is the adjusting rod device 12 so described that they are on the window frame 7 is fastened, and in the representation of the 2 this attachment is between one along the windowpane 23 arranged centerpiece 24 intended. However, the use of special types of window panes allows other configurations in which the adjusting bar device 12 on the windowpane 23 glued on or attached to other parts of the window.

The 2 further shows an embodiment of the window frame 2 arranged locking device 13 , The key part 28 is by means of a pin inserted through holes in the two parts 39 with the active part 38 connected and is with a recess in the bottom of the locking sleeve 40 engaged. The key part 28 has a wave 41 on, above which a spring 42 is arranged with its one end at the bottom of a console 29 at the key part 28 abuts, and their other end to an abutment 43 in the locking socket 40 is applied. When the window is unlocked, both the projection of the key part protrude 28 as well as the console 29 from the frame, and when the hinge opening of the adjusting bar device is placed over the projection, the bottom of the second part becomes 16 the adjusting bar device on the upper side of the console 29 issue. To close the window, the adjusting rod device is now against the frame 2 depressed, the console 29 is also depressed, the spring 42 will be against the abutment 43 compressed and the active locking part 38 gets down and through the slot 27 in the passive locking part 22 pressed. If the second part 16 the adjusting bar device is then rotated in the direction of its locked position, both the key part 28 as well as the associated with this active locking part 38 mitfolgen. Two shoulder 44 of the active locking part are thus to rest on the underside of the passive locking part 22 brought by the shoulder width of the active locking part 38 longer than the shortest distance from edge to edge in the hole 27 is. The feather 42 forces the active locking part 38 upwards and thus ensures a reliable locking. If the second part 16 the adjusting rod device and thus the key part 28 turned back to the open position becomes the active locking part 38 from the passive locking part 22 solved, the spring 42 the active locking part 38 from the hole 27 pulls up.

An alternative embodiment of the adjusting rod device 12 goes out of the 5a and 5b in which the second part 16 the adjusting rod device 12 with a first interventional organ 20 is provided in the form of a pin with an elongated head. Furthermore, the adjusting rod device 12 with an additional retention device 20a be provided, for example, as shown in the form of an additional pin. The 6 shows a second engaging member 19 in a frame element, since the engagement member 19 as shown one to the first interventional organ 20 may be on the adjusting rod device form-fitting elongated opening. As indicated, in addition, a console 45 or the like for cooperation with the retaining member 20a on the adjusting rod device 12 be provided when it is in the locked position.

An embodiment of the adjusting rod device 12 and the locking device 13 goes out of the 7a showing a section through a lower frame element 4 with a second engagement member 19 in the form of a hole and a bar device 19 comprising a first part 14 and a second part 16 shows, wherein the first and the second part in a joint 17 with a pivot axis 18 are connected. The adjusting rod device 12 is shown in a position where the window is closed and the adjusting rod device 12 is arranged at a distance from the frame, wherein the adjusting rod device about the hinge axis 15 is turned upwards. As shown, the first engaging organ 20 on the second part 16 the adjusting rod device 12 arranged, in this example one at the joint 17 provided pin, so that the pin about the pivot axis 18 rotates. The adjusting rod device 12 can, as shown, also with one or more retaining organs 20a in the form of into the second engaging organ 19 be provided to be used pin. In particular, the end of the second part 16 the adjusting rod device 12 may be designed such that the end of a retaining member 20a forms, which is to be inserted into the opening in the frame. The 5b shows the adjusting rod device 12 in the first position, where the first engaging organ 20 on the adjusting rod device with the second engaging member 19 in the frame is brought into engagement. Furthermore, a separate locking device 13 be provided in the frame, with which device the first engagement member 20 is also engaged. The locking device 13 includes an active locking part 38 in the form of a pin, which with the passive locking part 22 can engage as it is in the 8th is shown. The second position of the adjusting rod device 12 is in the 7c shown. In this position is a lock between the engagement members 19 and 20 or between the active locking part 38 and the passive locking part 22 been prepared. The locking is achieved by the second part 16 the adjusting rod device about the pivot axis 18 is turned so that the first engaging organ 20 is rotated in the form of the pin with the elongated head in the opening according to, so that the shoulder of the pin rests against the edges of the opening, as in the 7c is indicated. Furthermore brings the first intervention organ 20 when turning the locking device 13 with, so that the active locking part 38 with the passive locking part 22 is engaged, as it is in the 8th is more clearly indicated. The 8th shows a passive locking part 22 and an active locking part 38 wherein the active locking member is shown with a continuous contour in the inactive position and with a broken contour in the active position, wherein the active locking member 38 with the passive locking part 22 is engaged.

The mentioned above embodiments the locking device are merely examples of possible embodiments consider. The skilled person will be able to easily other embodiments to conceive, yet within the scope of the invention are located.

Claims (14)

Device comprising an adjusting rod device ( 12 ) with a first part ( 14 ) and a second part ( 16 ), which is rotatably connected to the first part, and with a first, in relation to the second part rotatably locked engagement member ( 20 ), wherein the first part is adapted in the mounted state for hinge connection with a movable wing element of a window, and a second engagement member ( 19 ), which is arranged in the mounted state on a window frame element of a window, which engaging members ( 19 . 20 ) are mutually form-adapted, and a locking device ( 13 ), characterized in that the locking device ( 13 ) a passive locking part ( 22 ), which is adapted in the assembled state for connection to the wing frame part, as well as an active locking part ( 38 ), which is adapted in the assembled state for placing on the frame member, wherein the active locking member ( 38 ) is placed in such a way that it can be moved by the adjusting rod device ( 12 ) can be operated. Device according to claim 1, characterized in that the active locking part ( 38 ) is provided in a movable key part, which for rotatably locked engagement with the first engagement member ( 20 ) is adjusted. Device according to claim 1, characterized in that the adjusting rod device ( 12 ) with at least one retaining member ( 20a ) is provided. Device according to one of claims 1-3, characterized in that the second engagement member ( 19 ) is a projection, while the first engaging member ( 20 ) is an opening. Device according to one of claims 1-3, characterized in that the second engagement member ( 19 ) is an opening while the first engaging member ( 20 ) is a lead. Window construction ( 1 ) comprising one of a plurality of frame elements ( 3 . 4 . 5 . 6 ) assembled frame, one with the frame ( 2 ) rotatably connected and from several ren wing elements ( 8th . 9 . 10 . 11 ) composite sash ( 7 ), as well as one of an adjusting rod device ( 12 ) and a locking device ( 13 ) existing device, which adjusting rod device ( 12 ) on a wing element ( 8th . 9 . 10 . 11 ) with a hinge axis ( 15 ) hinged first part ( 14 ), and a second part ( 16 ), which in a joint ( 17 ) with a pivot axis ( 18 ) with the first part ( 14 ) is rotatably connected, characterized in that the adjusting rod device ( 12 ) for displacing against a frame element ( 3 . 4 . 5 . 6 ) can be operated by pivoting about the hinge axis ( 15 ) in a first position for engagement between a on the frame member ( 3 . 4 . 5 . 6 ) second engaging member ( 19 ) and one on the adjusting rod device ( 12 ) correspondingly provided first intervention member ( 20 ) and relative to said second part ( 16 ) is rotatably locked, and that the adjusting rod device ( 12 ) to a subsequent rotational movement about the pivot axis ( 18 ) can be actuated to a second position by a lock between an active locking part ( 38 ) and a passive locking part ( 22 ), wherein the active locking member about one with the pivot axis ( 18 ) substantially coaxial axis of rotation can be rotated when the adjusting rod device is in its first position. Window construction ( 1 ) according to claim 6, characterized in that the second engagement member ( 19 ) is a projection, while the first engaging member ( 20 ) is an opening. Window construction ( 1 ) according to claim 6, characterized in that the second engagement member ( 19 ) is an opening while the first engaging member ( 20 ) is a lead. Window construction ( 1 ) according to one of claims 6 to 8, characterized in that the adjusting rod device ( 12 ) with at least one retaining member ( 20a ) is provided. Window construction ( 1 ) according to one of claims 6 to 9, characterized in that the one of the interventional organs ( 19 . 20 ) forms a rotatable key part, which when turning the akti ve locking part ( 38 ) in engagement with the passive locking part ( 22 ) or out of engagement with this brings. Window construction ( 1 ) according to any one of claims 6 to 10, characterized in that the engagement members ( 19 . 20 ) the locking parts ( 38 . 22 ) form. Window construction ( 1 ) according to one of claims 6 to 11, characterized in that the passive locking part ( 22 ) with the sash ( 7 ) connected separate element. Window construction ( 1 ) according to one of claims 6 to 12, characterized in that the second part ( 16 ) of the adjusting rod device ( 12 ) Means for engagement with a in the frame member ( 3 . 4 . 5 . 6 ) comprises, when the adjusting rod device is in the second position. Window construction ( 1 ) according to one of claims 6 to 13, characterized in that the frame element ( 3 . 4 . 5 . 6 ) with an opening ( 26 ), through which the passive locking part ( 22 ) enters in the closed position of the window.