SLIDING WINDOW

Description

[0001] The present invention generally relates to sliding windows. In particular, the present invention relates to a sliding window with the features of the introductory part of claim 1.

[0002] In general, a sliding window is composed of a window frame, and a sash set in the window frame such that the sash can slide along a rail of the window frame. To realize an easy sliding motion of the sash along the rail when opening and closing the window, a window wheel unit is installed in the sash.

[0003] In the related art, to realize an easy sliding motion of the sash in a sliding window, the window wheel unit is installed in the sash with a narrow gap remaining between the window wheel unit and the rail of the window frame. Due to the narrow gap, the sliding window is problematic in that air, water, noise, and heat may freely pass through the narrow gap so the sliding window fails to achieve an original performance objective thereof, for example, airtight, watertight, insulating, and soundproof performance. In an effort to solve the above-mentioned problem, a flap made of hairs may be attached to the window frame and/or to the sash so as to cover the narrow gap. However, the flap may not completely cover the narrow gap.

[0004] In the prior art that forms the starting point of the invention (WO 2012/057539 A1) the window wheel unit comprises two parts, namely a housing installed in the sash and a wheel housing set side by side with the housing.

[0005] It is the object of the present invention to improve the sliding window towards a reduction in the number of parts and a simple assembling process. Of course, the sliding window shall allow a user to easily use the window and shall efficiently achieve the original performance of such a window, in particular airtight, watertight, insulating, and soundproof performance.

[0006] According to the present invention above mentioned object is met by a sliding window comprising the features of the introductory part of claim 1 together with the features of the characterizing part of claim 1.

[0007] In the sliding window of the present invention, to allow an easy sliding motion of a sash along a rail when opening and closing the window, respective window wheel units are installed in the upper and lower parts of the sash. Here, the window wheel units are configured such that, when closing the window, the window wheel units can bring the sash into close contact with the window frame or can release the sash from the window frame. Thus, in the sliding window, no narrow gap remains between the sash and the window frame, so the airtight, watertight, insulating, and soundproof performance of the window is improved and wind pressure resistance performance is also improved. Further, the respective window wheel units are installed in the upper and lower parts of the sash, with a diverting unit combined with each of the respective window wheel units, so the sliding window of the present invention can realize a locking function formed by a guide housing and can remarkably improve the crime prevention performance.

[0008] Improvements and preferred embodiments of the sliding window according to the invention are the subject matter of the dependent claims.

[0009] Hereafter follows a short description of the drawings of preferred embodiments.

FIG. 1

is a sectional view illustrating a sliding window according to the present invention;

FIG. 2

is a plan view of a sash according to the present invention;

FIGS. 3 and 4

are front views illustrating in detail a window wheel unit according to the present invention;

FIG. 5

illustrates the operation of the window wheel unit according to the present invention in several views;

FIGS. 6 and 7

are a side view and a rear view illustrating an assembled state of the window wheel unit and a diverting unit according to the present invention, respectively;

FIGS. 8 and 9

are perspective views illustrating a diverting unit set in an upper part of the sash according to the present invention;

FIG. 10

is a perspective view illustrating manipulation for a handle;

FIG. 11

is a perspective view illustrating an operation of the window wheel unit actuated by the diverting unit when manipulating the handle;

FIG. 12

illustrates a released state and a close contact state of the sash relative to the window frame which are realized by manipulating the handle in sectional views; and

FIG. 13

is a photograph in which another embodiment of the present invention is shown.

Reference will now be made in greater detail to exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
FIG. 1 is a sectional view illustrating a sliding window according to the present invention.
As shown in FIG. 1, the sliding window of the present invention includes: a window frame 1b that is set in a wall and is formed in the shape of a frame; and a sash 1a installed inside the window frame 1b and formed in the shape of a frame for holding panes of glass therein.
In a lower part of the sash 1a, a window wheel unit 2 is installed. The window wheel unit 2 includes: wheels that are in sliding contact with a rail 1c of the window frame 1b so as to realize an easy sliding motion of the sash 1a along the rail 1c; and a window wheel unit 2 that has elements bringing the sash 1a into close contact with the window frame 1b or releasing the sash 1a from the window frame 1b.

[0010] The window wheel unit 2 includes: an outer housing 2a, an inner housing 2b, and a wheel housing 2g that are sequentially placed in a direction from the outside to the inside. In an upper part of the window wheel unit 2, a diverting unit 3 is installed. The diverting unit 3 actuates the window wheel unit 2, and diverts the window wheel unit 2 to the left or right.
The diverting unit 3 includes: a connector 31 that extends along a side surface and a lower surface of the sash 1a from a handle manipulated by a user and transmits power; a cam 32 installed in the window wheel unit 2 and connected to the connector 31; a slot hole formed in each of the outer housing 2a and the inner housing 2b; and a guide hole 2i formed in the wheel housing 2g.

[0011] The diverting unit 3 may be configured in a European turn-only style form.

[0012] When a user opens or closes the window by manipulating the handle, the wheel housing 2g is moved to the left or right, and brings the sash 1a into close contact with the window frame 1b or releases the sash 1a from the window frame 1b. Here, the material of the diverting unit 3 is not limited, but the diverting unit 3 may be made of a plastic material that can reduce friction between the diverting unit 3 and the cam 32.

[0013] FIG. 2 is a plan view of the sash 1a according to the present invention.

[0014] The window wheel unit 2 is mounted to the lower part of the sash 1a by locking screws 2d tightened to respective locking screw holes. Here, it is possible to adjust the gap between the sash 1a and the window wheel unit 2 by tightening or loosening an adjusting screw 2e, so the sash 1a can be easily set in the window frame 1b.

[0015] With reference to FIG. 1, to avoid interference between the locking screws 2d and the diverting unit 3, setting the locking screws 2d with sufficient intervals remaining between the locking screws 2d and the diverting unit 3 is required.

[0016] The diverting unit 3 may be installed in a seat groove 10 that is formed in the bottom surface (the lower surface) of the sash 1a.

[0017] FIGS. 3 and 4 are front views illustrating in detail the window wheel unit 2 according to the present invention.

[0018] As described above, the window wheel unit 2 includes the outer housing 2a, the inner housing 2b (see FIG. 7), the wheel housing 2g, and the wheels 2c.

[0019] The outer housing 2a is the outermost housing of the window wheel unit 2, with the locking screw holes formed in the outer housing 2a. The outer housing 2a is mounted to the lower part of the sash 1a by the locking screws 2d tightened to respective locking screw holes. Here, the outer housing 2a may be configured with a width of 30mm or greater, for example, a width of 30mm to 50mm.

[0020] The inner housing 2b is provided inside the outer housing 2a and is coupled to the outer housing 2a by an adjusting pin 2f. The adjusting screw 2e is connected to an end of the inner housing 2b after passing through the outer housing 2a. When the adjusting screw 2e is rotated to be tightened or loosened, the adjusting pin 2f is moved upward and downward so as to adjust the gap between the sash 1a and the window wheel unit 2. For example, when the adjusting screw 2e is rotated to be moved forward or rearward, the inner housing 2b is moved forward or rearward, and the adjusting pin 2f is moved upward or downward. Due to the upward or downward movement of the adjusting pin 2f, a bracket 4 connected to the adjusting pin 2f is moved upward or downward, so that the sash 1a is moved upward or downward. Thus, in the sliding window of this invention, it is possible to adjust the height of the sash 1a.

[0021] In other words, when rotating the adjusting screw 2e, the inner housing 2b connected to the adjusting screw 2e is biased to be moved forward or rearward inside the outer housing 2a. When the inner housing 2b is biased to be moved forward or rearward by the adjusting screw 2e, the inner housing 2b is stopped by both the outer housing and a locking pin after the inner housing 2b is moved to a predetermined distance. In other words, when the inner housing 2b is biased to be moved further after the bottom surface of the inner housing comes into contact with the locking pin, the bottom surface of the inner housing 2b forcibly moves the locking pin upward and downward, so the sash is moved upward and downward.

[0022] Here, each of the slot hole H1 of the outer housing 2a and the slot hole H2 of the inner housing 2b may be configured as a longitudinal hole, as shown in the drawings.

[0023] The wheel housing 2g is a housing placed inside the inner housing 2b. The wheel housing 2g is firmly connected to the inner housing 2b by the locking pin 2h provided at at least each side of the wheel housing 2g so that the wheel housing 2g is not movable upward or downward relative to the inner housing 2b. In the wheel housing 2g, at least two wheels 2c are mounted to the bracket 4 made of metal. Here, the wheel housing 2g is configured in such a way that the wheel housing 2g can be stably moved along the adjusting pin 2f to the left or right in a state in which the wheel housing 2g is stably connected to both the inner housing 2b and the outer housing 2a by the adjusting pin 2f passing through the center of the bracket 4. To this end, it is required to define a moving space between the wheel housing 2g and the locking pin 2h.
FIGS. 5a, 5b, and 5c are views illustrating the operation of the diverting unit according to the present invention.

[0024] As shown in the drawings, the diverting unit 3 includes: the connector 31 that extends along the side surface and the lower surface of the sash 1a from the handle manipulated by a user and transmits power; the cam 32 installed in the window wheel unit 2 and connected to the connector 31; the slot hole formed in each of the outer housing 2a and the inner housing 2b; and the guide hole 2i formed in the wheel housing 2g.
In the diverting unit 3, the connector is mounted to a locking slot formed in the sash at a location above the upper part of the window wheel unit, and the cam is commonly combined with slot holes 2aH and 2bH of the outer and inner housings and with the guide hole 2i of the wheel housing.
The upper part of each of the outer housing 2a and the inner housing 2b of the window wheel unit is holed by forming a slot hole having a longitudinal shape in each of the outer housing 2a and the inner housing 2b. Further, the wheel housing 2g is holed by forming the guide hole in the wheel housing 2g, so the cam 32 to which the power generated from the handle manipulated by a user is transmitted is commonly set in the outer housing 2a, the inner housing 2b, and the wheel housing 2g. When the handle is manipulated by the user, the outer housing 2a and the inner housing 2b may be rectilinearly moved to the left or right according to the shapes of the slot holes formed in the upper parts of the outer housing 2a and the inner housing 2b, and the wheel housing 2g set in the inner housing 2b is horizontally moved forward or rearward according to the shape of the guide hole 2i formed in the wheel housing 2g.
In this case, the wheels of the window wheel unit 2 are biased to be horizontally moved forward or rearward. However, in a practical sliding window, the wheels are not moved on the rail, so the sash is horizontally moved forward or rearward while the weight (including the weight of panes of glass) is supported by the locking pin 2h.

[0025] Accordingly, when a user manipulates the handle, the wheel housing is moved to the left or right, so the sash is brought into close contact with the window frame or is released from the window frame. Here, when the sliding window is opened, the sash is released from the window frame. However, when the sliding window is closed, the sash is brought into close contact with the window frame.

[0026] FIGS. 6 and 7 are a side view and a rear view illustrating a wheel 2c which constitutes the window wheel unit 2 combined with the sash 1a and which is in contact with a lower rail 1c of the window frame 1b, and a diverting unit 3 set in the upper part of the window wheel unit 2.

[0027] FIGS. 8 and 9 illustrate another diverting unit 3 which is set in the upper part of the sash 1a and which functions to bring the sash 1a into close contact with the window frame 1b or to release the sash 1a from the window frame 1b. This diverting unit 3 includes: a guide pin 2k that is in contact with the window frame 1b and is connected to the cam of the diverting unit 3; and a guide housing 2j that is provided between the guide pin 2k and the diverting unit 3.

[0028] FIG. 10 is a view illustrating manipulation for the handle.

[0029] FIG. 11 is a view illustrating an operation of the window wheel unit 2 actuated by the diverting unit 3 when manipulating the handle. Here, for example, when the window wheel unit 2 is moved from the left to the right, the sash 1a is brought into close contact with the window frame 1b. On the contrary, when the window wheel unit 2 is moved from the right to the left in response to manipulation for the handle, the sash 1a is released from the window frame 1b.

[0030] FIGS. 12a and 12b are views illustrating a released state and a close contact state of the sash realized by manipulating the handle as described above with reference to FIGS. 10 and 11. When the window is opened, the sash is released from a gasket G attached to the window frame, a narrow gap is formed between the sash and the window frame, so the sash can slide on the rail. However, when the window is closed, the sash comes into close contact with the gasket G attached to the window frame, the gasket G seals the gap between the sash and the window frame, thereby realizing airtight, watertight, insulating, and soundproof performance.

[0031] As described above, the window wheel unit 2 of the present invention realizes a reduction in the number of parts and a simple assembling process. Further, due to the window wheel unit 2, it is possible to remove a gap between the sash 1a and the window frame 1b, so the present invention can realize improved airtight, watertight, insulating, and soundproof performance and can improve wind pressure resistance performance. Further, in the present invention, the window wheel unit 2 actuated by the diverting unit 3 may be installed in each of the upper and lower parts of the sash 1a, so the present invention remarkably improve crime prevention performance due to a locking function of the guide housing 2j. In the present invention, the close contact state, locked state, and released state of the sash relative to the window frame may be sequentially realized by manipulating the handle.

[0032] FIG. 13 illustrates another embodiment of the present invention. As shown in FIG. 13, to improve the operational efficiency of the sliding window of the present invention, a wheel guide 20 may be provided in each window wheel unit 2.
In this embodiment, the wheel guide 20 is provided at each side of the wheel 2c of the window wheel unit 2 by protruding downward in parallel with the wheel 2c. When the sash 1a is brought into close contact with the window frame 1b or is released from the window frame 1b by the operation of the window wheel unit 2, the wheel guide 20 can efficiently disperse the weight of the window wheel unit 2 to the left and right, so the window wheel unit 2 can be efficiently operated in a stably supported state.

Claims

1. A sliding window comprising
a window frame (1b) fixed in a wall and provided with at least one rail (1c) therein and
a window sash (1a),
wherein the sash (1a) is provided with a window wheel unit (2) being in contact with the rail (1c) of the window frame (1b), and is further provided with a diverting unit (3) for diverting the window wheel unit (2),
wherein the window wheel unit (2) brings the sash (1a) into close contact with the window frame (1b) and releases the sash (1a) from the window frame (1b) by an operation of the diverting unit (3),
wherein the window comprises a handle connected to the diverting unit (3),
characterized in that
the window wheel unit (2) comprises an outer housing (2a) installed in the sash (1a), an inner housing (2b) placed in the outer housing (2a) and connected to the outer housing (2a) by an adjusting pin (2f), a wheel housing (2g) placed in the inner housing (2b) and connected to both the inner housing (2b) and the outer housing (2a) by a locking pin (2h) leaving a moving space to the left or right between the wheel housing (2g) and the locking pin (2h), and a bracket (4) placed in the wheel housing (2g) and holding a wheel (2c),
wherein the wheel housing (2g) is movable in leftward and rightward directions along the adjusting pin (2f) while being connected to both the inner housing (2b) and the outer housing (2a) by the adjusting pin (2f) inserted into the bracket (4) by passing through the bracket (4),
the diverting unit (3) is set in an upper part of the window wheel unit (2) and comprises a connector (31) that extends along a side surface and a lower surface of the sash (1a) from the handle manipulated by a user and transmits power, a cam (32) installed in the window wheel unit (2) and connected to the connector (31) to receive power transmitted from the connector (31), a slot hole (2aH) having a longitudinal shape formed in the upper part of the outer housing (2a), a slot hole (2bH) having a longitudinal shape formed in the upper part of the inner housing (2b), and a guide hole (2i) formed in the wheel housing (2g), so that the cam (32) is set commonly in the outer housing (2a), the inner housing (2b), and the wheel housing (2g),
the cam (32) when manipulated is operable to bring the sash (1a) into close contact with the window frame (1b) or releasing the sash (1a) from the window frame (1b) by moving the outer housing (2a) and inner housing (2b) rectilinearly to the left or right according to the shapes of the slot holes (2aH; 2bH) and moving the wheel housing (2g) horizontally forward or rearward according to the shape of the guide hole (2i), the adjusting pin (2f) and the bracket (4) connected to the adjusting pin (2f) are movable upward or downward when the inner housing (2b) moves forward or backward so that the sash (1a) is movable upward or downward, and
an adjusting screw (2e) is connected to an end of the inner housing (2b) after passing through the outer housing (2a), so when the adjusting screw (2e) is rotated, the adjusting pin (2f) moves upward and downward so as to adjust a gap between the sash (1a) and the window wheel unit (2).

2. The sliding window of claim 1, characterized in that the diverting unit (3) is set in a locking slot formed in the lower surface of the sash (1a).

3. The sliding window according to any one of the preceding claims, characterized in that
the outer housing (2a) has a width of 30 mm to 50 mm.

4. The sliding window according to any one of the preceding claims, characterized in that
it further comprises a wheel guide provided at each side of the wheel (2c) of the window wheel unit (2) by protruding downward in parallel with the wheel (2c).

Ansprüche

1. Schiebefenster, umfassend:

einen Fensterblendrahmen (1b), der in einer Wand befestigt und mit wenigstens einer Schiene (1c) in derselben versehen ist, und

einen Fensterflügel (1a),

wobei der Flügel (1a) mit einer Fensterradeinheit (2) versehen ist, die sich in Kontakt mit der Schiene (1c) des Fensterblendrahmens (1b) befindet, und ferner mit einer Umlenkeinheit (3) zum Umlenken der Fensterradeinheit (2) versehen ist,

wobei die Fensterradeinheit (2) den Flügel (1a) in engen Kontakt mit dem Fensterblendrahmen (1b) bringt und den Flügel (1a) durch eine Betätigung der Umlenkeinheit (3) von dem Fensterblendrahmen (1b) löst,

wobei das Fenster einen Griff umfasst, der mit der Umlenkeinheit (3) verbunden ist,

dadurch gekennzeichnet, dass

die Fensterradeinheit (2) ein in dem Flügel (1a) eingebautes Außengehäuse (2a), ein in dem Außengehäuse (2a) platziertes und über einen Einstellstift (2f) mit dem Außengehäuse (2a) verbundenes Innengehäuse (2b), ein Radgehäuse (2g), das in dem Innengehäuse (2b) platziert und über einen Verriegelungsstift (2h) sowohl mit dem Innengehäuse (2b) als auch dem Außengehäuse (2a) verbunden ist und dabei nach links oder rechts einen Bewegungsraum zwischen dem Radgehäuse (2g) und dem Verriegelungsstift (2h) lässt, und eine in dem Radgehäuse (2g) platzierte und ein Rad (2c) haltende Klammer (4) umfasst,

wobei das Radgehäuse (2g) entlang dem Einstellstift (2f) in links und rechts verlaufender Richtung bewegbar ist, während es sowohl mit dem Innengehäuse (2b) als auch dem Außengehäuse (2a) über den Einstellstift (2f) verbunden ist, der in die Klammer (4) eingesetzt ist, indem er durch die Klammer (4) führt,

wobei die Umlenkeinheit (3) in einem oberen Teil der Fensterradeinheit (2) eingesetzt ist und ein Verbindungsstück (31), das sich entlang einer Seitenfläche und einer unteren Fläche des Flügels (1a) von dem von einem Benutzer betätigten Griff weg erstreckt und Kraft überträgt, einen Nocken (32), der in der Fensterradeinheit (2) eingebaut und mit dem Verbindungsstück (31) verbunden ist, um die von dem Verbindungsstück (31) übertragene Kraft aufzunehmen, ein eine längs verlaufende Form aufweisendes Langloch (2aH), das in dem oberen Teil des Außengehäuses (2a) ausgebildet ist, ein eine längs verlaufende Form aufweisendes Langloch (2bH), das in dem oberen Teil des Innengehäuses (2b) ausgebildet ist, und ein Führungsloch (2i), das in dem Radgehäuse (2g) ausgebildet ist, umfasst, so dass der Nocken (32) gemeinschaftlich in dem Außengehäuse (2a), dem Innengehäuse (2b) und dem Radgehäuse (2g) eingesetzt ist,

wobei der Nocken (32), wenn er betätigt wird, in der Lage ist, den Flügel (1a) in engen Kontakt mit dem Fensterblendrahmen (1b) zu bringen oder den Flügel (1a) von dem Fensterblendrahmen (1b) zu lösen, indem er das Außengehäuse (2a) und das Innengehäuse (2b) gemäß den Formen der Langlöcher (2aH; 2bH) geradlinig nach links oder rechts bewegt und das Radgehäuse (2g) gemäß der Form des Führungslochs (2i) horizontal nach vorne oder nach hinten bewegt,

wobei der Einstellstift (2f) und die mit dem Einstellstift (2f) verbundene Klammer (4) nach oben oder nach unten bewegbar sind, wenn sich das Innengehäuse (2b) nach vorne oder nach hinten bewegt, so dass der Flügel (1a) nach oben oder nach unten bewegbar ist, und

wobei eine Einstellschraube (2e) nach Durchführen durch das Außengehäuse (2a) mit einem Ende des Innengehäuses (2b) verbunden ist, so dass sich, wenn die Einstellschraube (2e) gedreht wird, der Einstellstift (2f) nach oben und nach unten bewegt, um einen Spalt zwischen dem Flügel (1a) und der Fensterradeinheit (2) einzustellen.

2. Schiebefenster nach Anspruch 1, dadurch gekennzeichnet, dass die Umlenkeinheit (3) in einen Verriegelungsschlitz eingesetzt ist, der in der unteren Fläche des Flügels (1a) ausgebildet ist.

3. Schiebefenster nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Außengehäuse (2a) eine Breite von 30 mm bis 50 mm aufweist.

4. Schiebefenster nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass es ferner eine Radführung umfasst, die auf jeder Seite des Rads (2c) der Fensterradeinheit (2) vorgesehen ist, indem sie parallel zu dem Rad (2c) nach unten vorsteht.

Revendications

1. Fenêtre coulissante, comprenant
un cadre de fenêtre (1b) fixé dans un mur et pourvu d'au moins un rail (1c) et
un châssis de fenêtre (1a),
le châssis (1a) étant pourvu d'une unité de roue de fenêtre (2) en contact avec le rail (1c) du cadre de fenêtre (1b), et étant en outre pourvu d'une unité de déviation (3) pour dévier l'unité de roue de fenêtre (2),
l'unité de roue de fenêtre (2) amenant le châssis (1a) en contact étroit avec le cadre de fenêtre (1b) et libérant le châssis (1a) du cadre de fenêtre (1b) par une opération de l'unité de déviation (3),
la fenêtre comprenant une poignée connectée à l'unité de déviation (3),
caractérisée en ce
que l'unité de roue de fenêtre (2) comprend un boîtier extérieur (2a) installé dans le châssis (1a), un boîtier intérieur (2b) placé dans le boîtier extérieur (2a) et connecté au boîtier extérieur (2a) par une goupille d'ajustement (2f), un boîtier de roue (2g) placé dans le boîtier intérieur (2b) et connecté à la fois au boîtier intérieur (2b) et au boîtier extérieur (2a) par une goupille de verrouillage (2h) laissant un espace de déplacement à gauche ou à droite entre le boîtier de roue (2g) et la goupille de verrouillage (2h), et une console (4) placée dans le boîtier de roue (2g) et retenant une roue (2c), le boîtier de roue (2g) pouvant être déplacé dans des directions vers la gauche et vers la droite le long de la goupille d'ajustement (2f) tout en étant connecté à la fois au boîtier intérieur (2b) et au boîtier extérieur (2a) par la goupille d'ajustement (2f) insérée dans la console (4) en passant à travers la console (4),
l'unité de déviation (3) est fixée dans une partie supérieure de l'unité de roue de fenêtre (2) et comprend un connecteur (31) qui s'étend le long d'une surface latérale et d'une surface inférieure du châssis (1a) depuis la poignée manipulée par un utilisateur et transmet de la puissance, une came (32) installée dans l'unité de roue de fenêtre (2) et connectée au connecteur (31) pour recevoir la puissance transmise depuis le connecteur (31), un trou en forme de fente (2aH) ayant une forme longitudinale formée dans la partie supérieure du boîtier extérieur (2a), un trou en forme de fente (2bH) ayant une forme longitudinale formée dans la partie supérieure du boîtier intérieur (2b), et un trou de guidage (2i) formé dans le boîtier de roue (2g), de telle sorte que la came (32) soit fixée a à la fois dans le boîtier extérieur (2a), le boîtier intérieur (2b) et le boîtier de roue (2g), la came (32), lorsqu'elle est manipulée, étant apte à amener le châssis (1a) en contact étroit avec le cadre de fenêtre (1b) ou libérant le châssis (1a) du cadre de fenêtre (1b) en déplaçant le boîtier extérieur (2a) et le boîtier intérieur (2b) de manière rectiligne vers la gauche ou vers la droite en fonction des formes des trous en forme de fente (2aH ; 2bH) et en déplaçant le boîtier de roue (2g) horizontalement vers l'avant ou vers l'arrière en fonction de la forme du trou de guidage (2i),
la goupille d'ajustement (2f) et la console (4) connectée à la goupille d'ajustement (2f) pouvant être déplacées vers le haut ou vers le bas lorsque le boîtier intérieur (2b) se déplace vers l'avant ou vers l'arrière de telle sorte que le châssis (1a) puisse être déplacé vers le haut vers le bas, et
une vis d'ajustement (2e) étant connectée à une extrémité du boîtier intérieur (2b) après avoir passé à travers le boîtier extérieur (2a), de telle sorte que lorsque la vis d'ajustement (2e) est tournée, la goupille d'ajustement (2f) se déplace vers le haut et vers le bas de manière à ajuster un espace entre le châssis (1a) et l'unité de roue de fenêtre (2) .

2. Fenêtre coulissante selon la revendication 1,
caractérisée en ce
que l'unité de déviation (3) est fixée dans une fente de verrouillage formée dans la surface inférieure du châssis (1a).

3. Fenêtre coulissante selon l'une quelconque des revendications précédentes,
caractérisée en ce
que le boîtier extérieur (2a) présente une largeur de 30 mm à 50 mm.

4. Fenêtre coulissante selon l'une quelconque des revendications précédentes,
caractérisée en ce
qu'elle comprend en outre un guide de roue prévu de chaque côté de la roue (2c) de l'unité de roue de fenêtre (2) en faisant saillie vers le bas parallèlement à la roue (2c).

Drawing