FR3063760A1 - INSTALLATION OF SLIDING WINDOW FOR BUILDING - Google Patents

Abstract

The invention relates to a sliding window installation comprising window equipment (1) fixed in an opening in a wall of a building, said window equipment comprising: - a frame (10) comprising a top rail , a lower crosspiece and two vertical uprights of the sealing means being provided between the frame and the opening, - a leaf (20) slidably mounted in the frame, comprising a glazing (21), in particular a double or a triple glazing, - a guiding system for guiding the leaf relative to the frame including at least one guide rail provided on the upper or lower cross member (12) of the frame (10). According to the invention, the frame is arranged in the opening protruding outwardly from the opening so as to position the leaf (20) entirely outside the opening (3), outside the building , the leaf (20) being able to pass from a closed position, in which the leaf (20) completely closes the opening left by the fixed frame (10) at the opening, to an open position, in which leaf (20) is laterally offset from the opening (O10) left by the frame.

Description

DESCRIPTION

The present invention relates to a sliding window installation for a building, comprising window equipment fixed in an opening formed in a building, said window equipment comprising at least one leaf slidingly mounted in a sleeping frame.

The present invention also relates to a method for producing such a sliding window installation.

The field of the invention is that of sliding window installations for buildings, intended to close off an opening of a building in a first position and allow light to enter the building, and to come and retract into at least a second position to allow access to the building through this opening.

As is well known to those skilled in the art, a sliding window installation usually comprises window equipment comprising at least one leaf provided for sliding inside a sleeping frame.

The leaf generally comprises glazing, which can be a single, double, or even triple glazing, depending on the dimension of the leaf or the insulation performance of the building sought. The leaf also comprises a rigid frame, generally comprising an upper horizontal cross member, a lower horizontal cross member and two vertical uprights, each of these elements being able to be made of metal, wood or thermoplastic material.

The glazing is fixed inside the rigid frame, in particular by means of positioning shims and of bonding and sealing elements, such as for example a silicone seal extending over the entire inner periphery of the rigid frame. .

A sleeping frame of a sliding window installation generally comprises an upper horizontal cross-member, a lower horizontal cross-member and vertical uprights, each of these elements being able to be made of metal, wood or thermoplastic material.

To allow the leaf to slide in the sleeping frame, the upper or lower crosspiece includes guide elements, for example a guide rail, shaped so as to allow the translation of the leaf relative to the sleeping frame in a direction parallel to the main plane. of the sleeping frame. These guide elements may possibly cooperate with corresponding elements formed on the leaf, such as for example one or more rollers.

As the window frames are designed to be the fixed part of the sliding window installation, they are generally fixed to at least one fixed part of the building, such as a wall. Sealing elements can be provided between the sleeping frame and the fixed part of the building to prevent outside air, water or dust from entering the building.

Generally, in order not to degrade the appearance of the building, at least part of the sleeping frame is hidden from the outside of the building, possibly by insulation plates or by facing elements.

Document FR 2 740 814 A1 thus discloses a sliding window installation intended to close off an opening of a building. This sliding window installation comprises a movable leaf in a sleeping frame, comprising two horizontal crosspieces connecting the ends of two vertical uprights and means for guiding the leaf inside the sleeping frame.

As can be seen, for example, in FIG. 1 of this document, the sleeping frame 5 is designed to be housed in part, over a length corresponding substantially to half the length of its crosspieces 6, 7, in a parallelepipedic box 4 This parallelepiped box 4 is sealed, via one of its large surface areas, to a wall 1 of the building in which the opening 2 is formed.

This box 4 thus integrally receives one of the vertical uprights 5b of the sleeping frame and approximately half of the horizontal crosspieces 6, 7. The other vertical upright 5a of the sleeping frame 5 is designed to be disposed along a vertical edge 15 of the opening 2, and the other half of the horizontal crosspieces 6, 7 are arranged along the horizontal edges of the opening 2.

The box 4 is covered with a layer of insulating material 25a, such as glass wool for example, itself covered with a finishing layer 26. A second layer of insulating material 25b is provided to cover the face of the box 4 which is against the wall 1. A third layer of insulating material 25c, itself covered by a finishing layer 26 is provided to cover the wall on the side of the first vertical upright 5a.

As can be seen for example in FIG. 2 of this document, a removable mullion 22 connecting the horizontal crosspieces 6, 7 makes it possible to stiffen the sleeping frame 5, to isolate the box 4 from the interior of the building, but also to '' improve the aesthetic appearance of the window installation. The thickness of this mullion 22 is such that the top layer 26 is flush with the mullion 22.

So that the apparent thickness of the visible joinery is constant, a jamb 23, of the same thickness as the mullion 22, is fixed on the first vertical upright 5a of the sleeping frame 5. Two crosspieces 24 also connect the jamb 23 to the removable mullion 22 , to form a frame for the French window on the interior side of the building.

The sliding window installation described in document LR 2 740 814 has several drawbacks.

First, the sleeping frame 5, and in particular the first upright 5a and half of the horizontal crosspieces 6, 7 are visible from inside the building. The facing elements 22, 23 and 24 have been provided to hide the sleeping frame 5 from the inside, but they increase the overall cost of the window installation.

Similarly, the need for a box 4, housed in a vertical face of the building between the wall and a layer of insulation, to accommodate a part of the sleeping frame 5, in order to be able to completely retract the leaf 3 so that it does not 'does not obstruct the opening 2 and does not affect the accessibility of the building, reduces the thickness of the insulating layer that can be placed next to the opening, which affects the overall insulation of the building.

In addition, the elements visible from inside the building, in particular the facing elements 22, 23 and 24, mask a non-negligible surface of the opening, light will therefore not be able to penetrate through this masked portion of the opening, which affects the brightness of the building.

Finally, such a sliding window installation requires significant work to be installed, which is long, complex and costly to carry out.

Indeed, the sleeping box must first be fixed to the wall. Particular attention, requiring a long and complex work, must be brought to the fixing of the box so that it does not detach from the wall over time, because it will be inaccessible after the final installation of the installation of window, making maintenance operations on it complex.

The sleeping frame, possibly including the movable leaf, is then partially housed in the box and fixed to the wall and the floor of the building. The different layers of insulating material can then be placed around the opening, as described above, and the finishing layers are then fixed on top. Before or after this step, the facing elements are placed on the standing frame.

Similarly, as in most sliding window installations of the prior art, if one wishes to extract the leaf from the sleeping frame, to change it or carry out certain maintenance operations, the elements must first be removed facings before being able to extract the leaf from the chassis, which turns out to be long and tedious.

Thus, this installation being intended to accommodate the sleeping frame, at least in part, between the layers of insulation and the wall, it can hardly be mounted on existing buildings, within the framework of renovation works for example, or else at price of long, complex and expensive works.

The objective of the present invention is to overcome the aforementioned drawbacks by proposing a sliding window installation making it possible to maximize the passage of light through the opening of the building.

Another object of the present invention is to provide a sliding window installation making it possible to maximize the passage area through the opening of the building when the leaf is completely retracted.

Another object of the present invention is to provide a sliding window installation which can be installed simply and quickly on a building, in particular an existing building, within the framework of renovation works, without degrading or even improving the insulation of the building. .

Thus, the invention relates to a sliding window installation comprising window equipment fixed in an opening made in a wall of a building, said window equipment comprising:

- a sleeping frame, comprising an upper cross member, a lower cross member and two vertical uprights, sealing means being provided between the sleeping frame and the opening,

- a leaf mounted sliding in the sleeping frame, comprising glazing, in particular double or triple glazing,

- a guide system for guiding the leaf relative to the sleeping frame, comprising at least one guide rail formed on the upper or lower cross member of the sleeping frame, remarkable in that:

- the sleeping frame is arranged in the opening projecting towards the outside of the opening so as to position the leaf entirely outside the opening, on the side outside the building, the upper cross member, the lower cross member and the two vertical uprights cooperating with the interior faces respectively upper horizontal, lower horizontal and lateral verticals, right and left, of the opening, leaving an opening in the building,

- Said at least one guide rail of the guide system extends along the opening outside the opening, on the outside of the building, the leaf can pass from a closed position, in which the leaf completely closes the opening left by the sleeping frame at the opening, in an open position, in which the leaf is offset laterally relative to the opening left by the sleeping frame.

According to one embodiment, an insulating layer covers the upper internal horizontal face and the internal lateral vertical faces of the opening, finishing elements, in particular plasterboard, being fixed over the insulating layer, in parallel. on the inner horizontal face and on the inner vertical faces of the opening, the frame, the insulation layer and the finishing elements being arranged in the opening so that the inner faces of its upper cross member and of the two vertical uprights come flush with the interior face of the finishing elements, and the interior horizontal face of its lower crosspiece is flush with a horizontal face of the ground inside the opening.

According to one embodiment, the leaf of the window equipment is said to be the first leaf, the window equipment comprising a second leaf cooperating with the first leaf, and:

- the sleeping frame is arranged in the opening projecting towards the outside of the opening so as to position the first leaf and the second leaf entirely outside the opening, on the outside of the building,

- Said guide system, comprises, in addition to the at least one guide rail, said first guide rail, a second guide rail extending along the opening outside the opening, on the side outside the building ,

- The first leaf and the second leaf can each pass from a closed position, in which the first leaf and / or the second leaf completely closes the opening left by the sleeping frame at the opening, to a position d opening, in which the first leaf and / or the second leaf is laterally offset relative to the opening left by the sleeping frame.

According to one embodiment, the window installation comprises an air circulation circuit allowing an exchange of air between the interior and the exterior of the building, said air circulation circuit comprising a first vent formed in the lower cross member of the sleeping frame authorizing the circulation of air between the exterior of the building and the space defined between the first leaf and the second leaf, a second vent, formed in the upper cross member of the sleeping frame authorizing the circulation of the air between the inter-space and the interior of the building.

According to one embodiment, a vertical upright of the sleeping frame is arranged in the opening so that its external vertical face comes flush with an external vertical face of the wall.

According to one embodiment, said at least one guide rail, where appropriate the first guide rail and / or the second guide rail of the guide system extends laterally beyond the opening.

According to one embodiment, the length of the glazing of the leaf, if necessary of the first leaf and / or of the second leaf, is greater than the length of the opening left by the sleeping frame.

According to one embodiment, the leaf, if necessary the first leaf and / or the second leaf, comprises a rigid frame, comprising at least two vertical uprights fixed to the glazing, dimensioned and positioned relative to the glazing so as to be found laterally beyond the opening left by the sleeping frame when the leaf, if necessary the first leaf and / or the second leaf, is in the closed position.

According to one embodiment, a brick partition is formed in a vertical upright of the sleeping frame, the depth of which is such that a vertical edge of the leaf, if necessary of the first leaf and / or of the second leaf, is housed entirely in the brick partition when the leaf is in the closed position.

According to one embodiment, the guide rail of the guide system extends laterally outside the opening.

According to one embodiment, insulation means are provided between the sleeping frame and the opening, the insulation means comprising at least one insulation and positioning wedge, in particular made of thermoplastic material, disposed between the upper cross member or lower or vertical upright of the sleeping frame and an inner face of the opening.

According to one embodiment, the at least one isolation and positioning wedge is a substantially L-shaped part, said wedge being disposed between an inner vertical face of the opening and an outer vertical face of a vertical post of the sleeping frame, a first branch of the wedge bearing against the inner vertical face of the opening, and extending between the wall and a layer of insulation covering the inner vertical face of the opening, a second branch of the wedge resting on the outer vertical face of the vertical upright of the sleeping frame.

According to one embodiment, the isolation means between the sleeping frame and the opening comprise at least one isolation and positioning wedge disposed between the upper cross member of the sleeping frame and the internal horizontal face of the opening, which s extends parallel to the upper cross member, and a cap comprising an end portion disposed between the wedge on the inner horizontal face, bearing on the upper horizontal face of said wedge, a sealing strip being interposed between the inner horizontal face of the wall and the end portion of the cap, said cap also comprising an inclined portion extending from the end portion above the upper cross member of the frame, said inclined portion being inclined relative to the horizontal so to ensure the evacuation of water.

The previous embodiments propose a guide system between the wing and the standing frame allowing the leaf to pass from its open position to its closed position by a sliding movement of the leaf (if necessary of the first leaf and of the second leaf) substantially horizontal. As an alternative, it is also possible to envisage a guidance system allowing passage from the closed position to the closed position in a substantially vertical movement, known as a "guillotine".

According to this embodiment, in the case of a so-called "hung" window installation, the guide rail of the guide system, if necessary the first guide rail and / or the second guide rail, is provided on at least one of the vertical uprights of the sleeping frame, so as to extend along the opening, outside the opening, and so as to allow vertical sliding of the leaf, if necessary of the first leaf and / or the second leaf, relative to the frame, the leaf, if necessary the first leaf and / or the second leaf, which can pass from a closed position, in which the leaf, if necessary the first leaf and / or the second leaf, completely closes the opening left by the sleeping frame at the opening, in an open position, in which the leaf, if necessary the first leaf and / or the second leaf, is offset vertically with respect to the opening left by the frame is dormant.

The invention also relates to a method for producing a sliding window installation according to the invention, in which said window equipment of the sliding window installation is fixed at an opening in a wall of a building. , said method comprising:

- a step of supplying a sleeping frame, comprising an upper cross member, a lower cross member and two vertical uprights, and the guide rail of the guide system formed on the upper or lower cross member of the sleeping frame,

- a step of supplying a leaf, if necessary a first leaf and / or a second leaf, provided for sliding in the standing frame,

a step of fitting the leaf, if necessary of the first leaf and / or of the second leaf, in the standing frame,

a step for fixing the sleeping frame in the opening, so that the sleeping frame is disposed in the opening projecting outwards from the opening so as to position the leaf, if necessary the first leaf and / or the second leaf, entirely outside the opening and the guide rail of the guide system extends along the opening and laterally beyond the opening outside the opening .

According to one embodiment, the method for producing a sliding window installation comprises a step of placing an insulating layer, arranged so as to cover an interior horizontal face and the interior vertical faces of the opening. , and a step of fixing finishing elements, in particular plasterboard, over the layer of insulation, parallel to the interior horizontal face and to the interior vertical faces of the opening, the sleeping frame, the layer d insulation and the finishing plates being arranged in the opening so that the interior faces of the upper cross member and of the two vertical uprights are flush with the interior face of the finishing elements, the sleeping frame having also been arranged to so that the inner face of its lower crosspiece is flush with a horizontal face of the ground inside the opening.

The invention will be better understood on reading the following description accompanied by the drawings among which:

FIG. 1 is a schematic view of the window installation according to the invention, seen from outside the building, the leaf being in the closed position in the sleeping frame,

FIG. 2 is a schematic view of the window installation according to the invention, seen from outside the building, the leaf being in the open position,

FIG. 3 is a sectional view along line III-ΠΙ of FIG. 1 of a first embodiment of the window installation according to the invention,

- Figure 4 is a sectional view along line IV-IV of Figure 1 of the first embodiment of the window installation according to the invention,

FIG. 5 is a sectional view along line V-V in FIG. 2 of the first embodiment of the window installation according to the invention,

- Figure 6a is a detail view showing the arrangement of the upper cross member in the opening,

FIG. 6b is a detail view showing an alternative embodiment of the arrangement of the upper crosspiece in the opening,

FIG. 7a is a sectional view along line III-ΠΙ of FIG. 1 of a second embodiment of the window installation according to the invention,

FIG. 7b is a sectional view along line V-V of FIG. 2 of the second embodiment of the window installation according to the invention,

FIG. 7c is a sectional view along line V-V in FIG. 2 of the second embodiment of the window installation according to the invention, the leaf being in the cleaning position,

FIG. 8a is a schematic view of the method for producing the window installation according to the invention,

FIG. 8b is a schematic view of a variant of the method for producing the window installation according to the invention,

According to the invention, a sliding window installation 1 comprises window equipment 2 fixed in an opening 4 made in a wall 3 of a building, said window equipment 2 comprising:

a sleeping frame 10, comprising an upper cross member 11, a lower cross member 12 and two vertical uprights 13, 14, sealing means 50 being provided between the sleeping frame 10 and the opening 3,

a leaf 20 slidably mounted in the sleeping frame 10, comprising glazing 21, in particular double or triple glazing,

a guide system 40 allowing the leaf 20 to be guided relative to the sleeping frame 10, comprising at least one guide rail 41 formed on the upper 11 or lower 12 cross member of the sleeping frame 10,

According to the invention:

the sleeping frame 10 is disposed in the opening 3 projecting outwards from the opening 3 so as to position the leaf 20 entirely outside the opening 3, on the side outside the building, the upper cross member 11 , the bottom rail

12 and the two vertical uprights 13, 14 cooperating with the internal faces, namely respectively the upper horizontal (31) and lower horizontal (32) faces, as well as the vertical lateral faces (33, 34) (right and left) of the opening 3, leaving an opening 010 in the building,

- Said at least one guide rail 41 of the guide system 40 extends along the opening 4 outside the opening 3, on the outside of the building.

The window equipment illustrated by way of example is only a part of window equipment marketed by the company TECHNAL, in particular the window equipment marketed in France under the reference LUMEA.

The equipment can also be only a part of window equipment marketed by the company SAPA, in particular window equipment marketed in France under the reference ARTE, or any other window equipment known to those skilled in the art.

These pieces of equipment known per se from the state of the art always include at least two leaves (two or three leaves), at least one of which is sliding, all positioned in the opening, the displacements of which are limited by the dimensions of the opening of the wall. Significantly and according to this state of the art, the length of the sliding leaf is much less than the length of the opening so as to allow its displacement, and thus its sliding from a closed position of the sliding leaf towards a position of leaf opening. In the closed position, the different leaves are in offset positions to completely close the opening left by the sleeping frame and between two consecutive leaves, intermediate uprights provide a hermetic connection between these leaves. The invention eliminates these particularly unsightly intermediate uprights and partially blocks the opening in the closed position, which reduces the entry of light into the building.

Significantly and according to the invention, said leaf completely closes the opening left by the sleeping frame in its closed position. Its sliding is permitted in that it is positioned outside the opening, on the outside of the building, allowing the leaf to slide in an offset position, laterally to the opening. According to the invention, the glazing of the leaf extends over the major part of the opening, and advantageously without an intermediate upright, and unlike the aforementioned state of the art which requires several leaves of offset positions to close the opening of the sleeping frame, with the presence of an intermediate upright (s) between two consecutive leaves. The invention thus makes it possible to close the opening of the wall by means of a single leaf, contrary to the above-mentioned state of the art.

As can be seen in the embodiment of Figures 3 to 5, the upper 12 and lower 11 of the sleeper frame 10 are for example constituted by an assembly of joinery profiles, in particular at least four: two external metal profiles llel, 11 e2; 12el, 12e2 and two internal profiles llil, 11 i2; 12il,

1212 made of thermoplastic material, so as to ensure a thermal break at the opening 4.

Likewise, a vertical upright 14 of the sleeping frame 10 can also be constituted by an assembly of joinery profiles, in particular at least three: two external profiles 14el, 14e2 made of metal and an internal profile 141 made of thermoplastic material, so as to ensure a thermal break at the opening 4.

A vertical upright 13 of the sleeping frame 10 can also be constituted by an assembly of joinery profiles, in particular at least two, an internal profile 13i of metal and an external profile 13e of thermoplastic material, the external profile 13e advantageously comprising a lip of sealing 131 projecting outwardly from the opening, intended to cooperate with a corresponding sealing lip 231 formed on a vertical edge of the leaf 20 in order to ensure thermal break and the sealing between the leaf 20 and the standing frame 10 when the leaf 20 is in the closed position.

As shown in the embodiment of Figures 3 and 4, a first portion of the sleeping frame 10, in the transverse direction of the sleeping frame 10, comprising for example, the first external profile llel and part of the internal profiles 1111, 1112 and the first external profile lle2 and a part of the internal profiles 1211, 1212 of the upper and lower crosspieces, as well as a part of the external profile 13e and the first external profile 14el of the vertical uprights 13, 14, is disposed in the opening 3 of the building, a second portion of the sleeping frame, in the transverse direction of the sleeping frame, comprising for example, the second external profile 1 le2 and a part of the internal profiles 1 li 1, 1 li2 and the second external profile 1 le2 and a part of the internal profiles 1211, 1212 of the upper and lower crosspieces, as well as part of the external profile 13e, the internal profile 13i and the first external profile 14el of the vertical uprights 13, 14 , extending outside the opening 3. The leaf 20 is for example intended to slide in the second portion of the standing frame 10, located outside of the opening 3.

The glazing 21 can be a single, double or triple glazing.

The leaf 20 comprises for example a rigid frame C, receiving all or part of the glazing 21.

As shown in the exemplary embodiment of FIG. 2, the rigid frame C comprises for example a lower cross member 22, an upper cross member 25, a first vertical post 23 and a second vertical post 24.

As can be seen in the embodiment of FIG. 3, the lower cross member 22 is for example made up of an assembly of joinery profiles, in particular at least four: two external metal profiles 22e and two internal profiles 22i in thermoplastic material, so as to ensure a thermal break at the opening 3.

The upper crosspiece 25 is for example constituted by a single profile in thermoplastic material, in particular PVC (Polyvinyl Chloride).

As can be seen in the embodiment of Figures 4 and 5, the first vertical upright 23 is for example constituted by an assembly of carpentry profiles, in particular at least two: an external profile 23e of metal and an internal profile 23i made of thermoplastic material, so as to ensure a thermal break at the opening 3. The internal section 23i advantageously comprises a sealing lip 231 projecting towards the inside of the opening, designed to cooperate with a lip corresponding sealing 131 formed on a vertical upright 13 of the sleeping frame 10 in order to ensure thermal break and sealing between the leaf 20 and the sleeping frame 10 when the leaf 20 is in the closed position.

The second vertical upright 24 is for example made up of an assembly of joinery profiles, in particular at least three: two external profiles 14el, 14e2 made of metal and an internal profile made of thermoplastic material 14i, so as to ensure a thermal break at the opening level 3.

Alternatively, and without departing from the scope of the present invention, the leaf 20 may comprise a rigid frame C having no lower cross member 22, or no upper cross member 25, or no first vertical post 23 or no second vertical post 24 , or even no rigid frame C. This alternative embodiment can in particular be carried out in the case where the glazing 21 is a glazing comprising self-supporting glass panes.

As shown in the embodiment of Figures 1 to 3, the guide system 40 comprises a guide rail 41, for example formed on the lower cross member 12 of the frame 10. The guide rail 41 can in particular be formed in part upper of the second external profile 12e2 of the lower cross member 12.

The guide rail 40 can cooperate with corresponding guide elements (not shown) fixed on the leaf 20, for example at least one roller or at least one roller. These guide elements can be fixed in the lower part of the leaf 20, in particular on the lower cross member 22 of the rigid frame C. Sealing elements, in particular elastomer seals can be provided between the leaf 20 and the guide rail 41, for example arranged on internal lateral faces of the lower cross member 22 of the rigid frame C, in order to ensure sealing between the leaf 20 and the guide rail 40.

The guide system 40 may also include a guide groove 42, formed in the upper cross member of the sleeping frame 10. The guide groove 42 is for example constituted by two vertical faces extending towards the lower cross member 12 of the sleeping frame 10, one of the faces extending from the second external profile 11a2, the other face extending from the first internal profile 11il. The upper cross member 25 of the rigid frame C being for example provided to have its outer lateral faces in abutment against the inner lateral faces of the guide groove 42, this will ensure the guiding of the leaf 20 relative to the standing frame 10 and the breaking thermal bridge between the leaf 20 and the standing frame 10.

Advantageously, the guide groove 42 is formed over the entire length of the upper cross member 11 of the standing frame 10.

According to the invention, the leaf 20 can therefore pass from a closed position, in which the window equipment 2 completely closes the opening 3, said leaf completely closing the opening O10 left by the sleeping frame, to a position opening, in which the leaf 20 is offset relative to the opening 3. In the open position, the leaf 20 will be offset laterally relative to the opening O10 left by the sleeping frame, and at least one portion of the leaf 20 will be found opposite the wall 4 in which the opening is made. There is therefore no need to provide an additional element to receive the leaf 20 in the open position, which increases the simplicity of the sliding window installation and reduces its installation complexity and its manufacturing cost, without affect the building's waterproofing and insulation, for example by being forced to reduce the thickness of a layer of insulation provided at the level of the wall 4 in which the opening 3 is provided so as to be able to accommodate the leaf 20.

Notably and according to the invention, an insulating layer 5 covers the upper internal horizontal face 31 and the internal lateral vertical faces 33, 34 of the opening 3, finishing elements 6, in particular plasterboard, being fixed over the insulating layer, 5 parallel to the upper internal horizontal face 31 and to the internal lateral vertical faces 33, 34 of the opening.

Notably, the sleeping frame 10, the insulating layer 5 and the finishing elements 6 can advantageously be arranged in the opening 3 so that the internal faces of its upper cross-member Wire and of the two vertical uprights F13i, F14 come flush with the interior F6 of the finishing elements 6.

By two faces which are flush, it is meant that two faces are arranged parallel to one another, in the extension of one another, the distance between the planes of the faces not exceeding 20 mm, preferably 10 mm .

As can be understood from the various figures, and explained in more detail below, providing the faces of the finishing elements flush with the interior faces of the uprights and of the upper cross member of the sleeping frame advantageously makes it possible to hide the sleeping frame for an occupant placed at the interior of the building.

The insulating layer 5 may comprise any type of insulating material, such as for example glass wool, rock wool or even expanded polymer foam, for example polyurethane foam.

The finishing elements 6 are provided to be fixed to the wall 4 in which the opening 3 5 is provided by any fixing means known to those skilled in the art, in particular by means of fixing rails. The finishing elements 6 comprise for example rigid plates, in particular plasterboard. The finishing elements 6 may also include covering elements (not shown) fixed to the rigid plates in order to improve the external appearance of the opening 3.

According to the invention, the sleeping frame 10 is positioned in the opening 3 so that the internal horizontal face F12 of its lower cross member 12 comes flush with a horizontal face 36 of the ground Sint situated inside the opening 3.

The sealing means 50 between the sleeping frame 10 and the opening 3 may comprise at least one sealing strip 51c, 52c, 53c, 54c, for example made of thermoplastic elastomer, in particular silicone, interposed between the sleeping frame 10 and opening 3.

A first sealing strip 51c can advantageously extend over the entire length of the vertical upright 13 and be interposed for example between an end face of a finishing element 6 and an inner vertical face of the vertical upright 13.

A second sealing strip 52c can advantageously extend over the entire length of the vertical upright 14 and be interposed for example between an end face of a finishing element 6 and an inner vertical face of the vertical upright 14.

A third sealing strip 53c can advantageously extend over the entire length of the upper cross member 11 and be interposed for example between an end face of a finishing element 6 and an inner vertical face of the upper cross member 11.

A fourth sealing strip 54c can advantageously extend over the entire length of the lower cross member 12 and be interposed for example between a horizontal face 36 of the ground Sint inside the opening 3 and an inner vertical face of the lower cross 12.

The sealing means 50 may also comprise at least one sealing joint 51d, 52d, 53d, 54d, in particular in the form of a bead of silicone. The at least one seal 51d, 52d, 53d, 54d advantageously extends over the entire length of one of the vertical uprights 13, 14 or of the upper or lower cross member 11, 12 and covers the at least one strip d sealing 51c, 52c, 53c, 54c, in order to protect it from external aggressions and to ensure the tight fixing of a vertical upright 13, 14 or of the upper cross member 11 to a finishing element 6 or of the lower cross member 12 on the Sint floor inside opening 3.

Thanks to this particular positioning of the sleeping frame 10 relative to the opening 3, an occupant of the building, located for example at the position Pi, represented in FIG. 4, inside the opening 3, will not see the sleeping frame 10 when looking at window equipment 2 from the front, that is to say in a direction perpendicular to the main plane of leaf 20. This improves the appearance of window installation 1 from the inside of the opening 3 without requiring additional covering elements to mask the sleeping frame 10. The covering elements masking the sleeping frame 10 are in fact constituted by the layer of insulation 5 and the finishing elements 6, which have the respective primary functions of reducing the thermal conductivity of the wall 4 and of improving the appearance of the wall 4 in which the opening 3 is provided.

Likewise, a large portion, in particular more than 90%, of the rays of light arriving in a perpendicular direction on the window equipment 2, in particular when the leaf 20 is in the fully retracted position, will reach the interior of the opening. 3, which improves the brightness of the building.

According to a second embodiment of the invention, shown for example in FIGS. 7a to 7c, the leaf 20 of the window equipment 2 is said to be the first leaf 20, the window equipment 2 comprising a second leaf 20 'cooperating with the first leaf 20, and:

- the standing frame 10 is disposed in the opening 3 projecting outwards from the opening 3 so as to position the first leaf 20 and the second leaf 20 'entirely outside of the opening 3, on the external side to the building,

- Said guide system 40, comprises, in addition to the at least one guide rail 41, said first guide rail 41, a second guide rail 41 'extending along the opening 30 outside the opening 3, outside the building,

- The first leaf 20 and the second leaf 20 'can each pass from a closed position, in which the first leaf 20 and / or the second leaf 20' completely closes the opening O10 left by the sleeping frame 10 at the opening 3, in an open position, in which the first leaf 20 and / or the second leaf 20 'is laterally offset relative to the opening O10 left by the sleeping frame 10.

All of the characteristics described above and in the rest of the application concerning the sleeping frame 10 apply to the sleeping frame 10 in this second embodiment. Likewise, all of the characteristics described above and in the rest of the application concerning the leaf 20 and the guide rail 41 apply respectively to the first leaf 20 and to the second leaf 20 'and to the first guide rail 41 as well as 'to the second guide rail 41'.

As can be seen in the embodiment of Figures 7a to 7c, the first leaf 20 and the second leaf 20 'are advantageously arranged parallel to the outside of the opening 3.

Advantageously, the first leaf 20 and the second leaf 20 ’are independent. Attachment means A, for example comprising hooks A fixed on the upper crosspiece 25, 25 'and / or on the lower crosspiece 22, 22' and / or on the vertical upright 23, 23 'and / or on the upright vertical 24, 24 'of the rigid frame C, C' of the first leaf 20 or of the second leaf 20 'cooperating with hanging holes T formed on the upper cross member 11 and / or on the lower cross member 12 and / or on the upright vertical 13 and / or on the vertical upright 14 of the sleeping frame 10, are provided to immobilize the first leaf 20 relative to the second leaf 20 'and possibly the seal between the first leaf 20 and the second leaf 20' or between the first leaf 20, respectively the second leaf 20 'and the standing frame 10.

Thus, the first leaf 20 and the second leaf 20 ’can slide together relative to the sleeping frame 10 in order to close or release the opening 010 left by the sleeping frame 10 or only the first leaf 20.

Alternatively the second leaf 20 ’can slide relative to the sleeping frame 10, the second leaf 20’, alternatively the first leaf 20 remaining fixed relative to the sleeping frame 10, for example in the closed position. This arrangement, in addition to the fact that the first leaf 20 and the second leaf 20 'are disposed entirely outside of the opening 3, in particular facilitates access to the different faces of the glazing 21, 21' of the first leaf 20 or the second leaf 20 'to ensure their cleaning

Significantly and according to this embodiment of the invention, the window installation may comprise an air circulation circuit 90 allowing an exchange of air between the interior and the exterior of the building, said circulation circuit air 90 comprising a first vent 91, 92 formed in the lower cross member 12 of the sleeping frame 10 allowing the circulation of air between the outside of the opening and the space 96 defined between the first leaf 20 and the second leaf 20 ', a second vent 93, 94, 95, formed in the upper cross member 11 of the frame 10 allowing the circulation of air between Γinter-space 96 and the interior of the building.

As shown in the embodiment of FIG. 7a, the first vent 91, 92, comprises in particular a horizontal pipe 91, one of the ends of which opens to the outside of the building and a vertical pipe 92, communicating with the pipe horizontal 91, one end of which opens into the inter-space 96. Advantageously, the first vent 91, 92 is formed in the lower cross member 12 of the standing frame 10. Alternatively, it can be formed in the upper cross member 11 of the sleeping frame 10.

The second vent 93, 94, 95 comprises for example a first vertical pipe

93, one end of which opens into the inter-space 96 and a second vertical pipe 95, one of the ends of which opens inside the building, at least one horizontal pipe 94 connecting the two vertical pipes 93, 95. Advantageously, the second vent 93, 94, 95 is formed in the upper cross member 11 of the sleeping frame 10. Alternatively, it can be made in the lower cross member 12 of the sleeping frame 10.

Thus, when the first leaf 20 and the second leaf 20 'are in the closed position and completely close the opening O10 left by the standing frame 10, the outside air can enter the air circulation circuit 90 at the end of the horizontal pipe 91 of the first vent 91, 92. The air then opens into the space 96 at the end of the vertical pipe 92 of the first vent 91, 92, where it is optionally heated or cooled , the temperature in the inter-space 96 being different from the temperature outside the opening 3. The air then leaves the inter-space 96 at the end of the first vertical pipe 93 of the second vent 93, 94, 95 and enters the interior of the opening 3 at the end of the second vertical pipe 95 of the second vent 93, 94, 95.

Air can also flow in the reverse air flow path 90 from inside the building to the outside of the building.

Window equipment 2 therefore functions as a heat exchanger and ensures the renewal of air inside the building without affecting the building's insulation capacity at opening 3.

The air circulation circuit 90 may possibly include additional means for heating or cooling the air circulating therein.

The air circulation circuit 90 can also include additional means for causing the movement of air in one direction or the other, for example a fan fixed in the upper cross member 11 or lower 12 of the sleeping frame 10.

Significantly and according to one embodiment of the invention, said at least one guide rail 41 of the guide system 40 extends laterally beyond the opening 3, in particular in order to allow the leaf 20 to slide towards a retracted position allowing an opening rate of at least 50% of the opening left 010 by the standing frame 10.

Advantageously, as shown in the embodiment of Figures 1 and 2, the guide rail 41 has two longitudinal portions 41a, 41b: a first longitudinal portion 41a extending along the opening 3, from a first vertical upright 14 towards a second vertical upright 13 of the sleeping frame 10, and a second longitudinal portion 41b extending laterally beyond the opening 3, in particular along the wall 4 of the building.

The two longitudinal portions 41a, 41b of the guide rail 41 are advantageously formed in one piece, but they can alternatively be produced in the form of separate parts, fixed together.

Advantageously, the guide rail 41 can be disposed entirely above the ground S ext outside of the opening 3. Alternatively, the guide rail 41 can be buried, at least partially in the ground Sext outside opening 3.

In the case where the guide rail 41 is formed in the upper part of the second external profile 12e2 of the lower cross member 12, the second external profile 12e2 can in particular extend laterally beyond the opening 3 while the first external profile 12el and the internal profiles 1211, 1212 extend only in the opening 3.

According to an exemplary embodiment of the invention, the upper cross member 11 of the sleeping frame 10 does not extend beyond the opening 3. In the open position, the leaf 20 will therefore be in overhang relative to the guide groove 42 of the upper cross member 11, but will nevertheless be maintained and guided by the guide rail 41 formed on the lower cross member 12 of the frame 10. Thus, only the guide rail 41 will extend laterally beyond the opening 3, which improves the appearance of the window installation 1 according to the invention.

A limit stop (not shown) can be arranged in the guide rail in the part of the guide rail 41 located laterally beyond the opening 3, in order to limit the stroke of the leaf 20 relative to the opening 3 and prevent the leaf 20, in particular its upper edge, from being found outside of the guide groove 42.

Alternatively, or in addition to the end of travel stop, a stop piece (not shown) can be fixed perpendicular to the wall 4, projecting towards the outside of the opening 3. This stop piece is provided to come into abutment against a lateral edge of the leaf 20, in particular the lateral edge intended to be offset laterally relative to the opening 3, when the leaf 20 is in the fully retracted position. This stopper also makes it possible to limit the stroke of the leaf 20 relative to the opening 3 and prevent the leaf 20, in particular its upper edge, from being found outside of the guide groove 42.

Alternatively, or in addition, a handling handle 25 of the leaf 20, fixed on the leaf 20, for example on the vertical upright 24 of the leaf 20, and projecting towards the inside of the opening 3 can come to bear against a face vertical interior P13i of a vertical upright 13 of the frame 10 and prevent the leaf 20 from sliding relative to the frame 10, in order to limit the stroke of the leaf 20 relative to the opening 3 and prevent the leaf 20, in particular its upper edge is not found outside of the guide groove 42.

According to an alternative embodiment of the invention, the guide rail 40 may not extend laterally beyond the opening 3. In such an embodiment, at least one of the guide elements fixed to the leaf 20 is advantageously fixed on the lower or upper edge of the leaf 20 at a distance from a corner of the leaf 20 to allow the leaf 20 to slide laterally beyond the opening. In the open position, the leaf 20 therefore finds itself in overhang with respect to the standing frame 10.

A stopper fixed to the wall, similar to that described above, or a handling handle 25 can be provided in order to limit the stroke of the leaf 20 relative to the opening 3 and prevent the leaf 20, in particular its edge upper or lower, is not found respectively outside of the guide groove 42 or of the guide rail 41.

This alternative embodiment can in particular be used in the case where the window installation is intended to be fixed above the ground of the building, the window installation not serving as access to the building, in particular when the rate of opening of the opening 010 left by the sleeping frame does not exceed 20%, when the leaf 20 is in the maximum opening position. In this case, a flange (not shown) projecting towards the outside of the opening 3 can be provided in the lower part of the opening 3 to support in particular the lower cross member 12 of the standing frame 10 and the guide rail. 41.

According to the invention, a vertical upright 13 of the sleeping frame 10 is disposed in 10 the opening 3 so that its external vertical face F13e is flush with an external vertical face F4 of the wall 4.

As shown in the embodiment of Figures 4 and 5, this particular arrangement of the vertical upright 13 of the sleeping frame 10 allows this vertical upright 13 not to interfere with the sliding of the leaf 20 when the latter passes into a position of opening, where it will be arranged laterally beyond the opening 3.

According to the invention, the leaf 20 comprises a sealing system between the leaf 20 and the standing frame 10, comprising at least one sealing profile 7, in particular made of elastomer, extending along at least one edge of the glazing 21.

As can be seen in the embodiment of Figures 3 to 5, at least one sealing profile 7, for example made of elastomer, in particular ethylene-propylene-monomer (EPDM), of cross section substantially in the form of " U ″ extends over the edges of the glazing 21, so that it completely covers the edges of the glazing 21 and partially extends beyond both sides of the edge of the glazing.

According to one embodiment of the invention, the length Lv of the glazing 21 may be greater than the length Lo of the opening O10 left by the sleeping frame 10.

As shown in the example in FIG. 4, the length Lv of the glazing 21, which corresponds to the distance separating the two lateral edges of the glazing 21, is greater than the length Lo of the opening O10 left by the sleeping frame 10, which corresponds to the distance separating the internal vertical faces F13i, F14 from the two vertical uprights

13, 14 of the 101st sleeping frame. The leaf 20 is advantageously positioned with respect to the sleeping frame 10 so that the two lateral edges of the glazing 21 project from the sleeping frame 10, when the leaf 20 is in the closed position.

Thanks to this particular dimensioning of the glazing 21 and to its positioning relative to the sleeping frame 10, the lateral edges are not visible from the interior of the opening 3, for an occupant situated for example in position Pi, when he looks window equipment 2 from the front. This improves the interior appearance of the window installation 1 and increases the brightness of the building.

According to an exemplary embodiment of the invention, in which the leaf 20 comprises a rigid frame C comprising at least two vertical uprights 23, 24, these vertical uprights are dimensioned and positioned relative to the glazing 21 so as to be found laterally au- beyond the opening 010 left by the standing frame 10 when the leaf 20 is in the closed position.

Thus, these vertical uprights 23, 24 are not visible from the interior of the opening 3, for an occupant situated for example in position Pi, when he looks at the window equipment 2 from the front, when the leaf 20 is in the closed position. The surface of the glazing 21 crossed by the light, generally a rectangular surface, will have a length corresponding to the length Lo of the opening left by the sleeping frame 10, which makes it possible to provide good light to the building.

Advantageously, the vertical uprights 23, 24 of the rigid frame C are dimensioned and positioned relative to the glazing 21 so as to end up with their respective internal vertical faces F23, F24 flush with the respective internal vertical faces F13i, F14i of the vertical uprights 13, 14 of the standing frame 10, when the leaf 20 is in the closed position.

According to the invention, a partition 15 can be provided in one of the vertical uprights 13, of the standing frame 10, the depth P15 of which is such that a vertical edge 24 of the leaf 20 is fully housed in the partition 15 when the leaf 20 is in the closed position.

As shown in the embodiment of Figures 4 and 5, the brickwork 15 is formed in the vertical upright 14 of the sleeping frame 10. The brickwork 15 is advantageously formed by a horizontal groove of cross section substantially U-shaped, one of the lateral faces of the U-shaped groove belonging for example to the second external profile 14e2 and the other lateral face belonging to a separate part from the external profiles 14e 1, 14e2 and internal 141, fixed on the vertical upright 14.

As shown in the embodiment of FIG. 4, when the leaf 20 is in the closed position, the vertical upright 24 of the rigid frame C is for example fully housed in the brick partition 15, in particular in the U-shaped groove. vertical 24 of the rigid frame C is advantageously positioned in the partition 15, so that its internal vertical face F24 is flush with the internal vertical face F14 of the vertical upright 14 of the sleeping frame 10.

According to an exemplary embodiment of the invention, the axial stop in the direction of the vertical upright 14 of the sleeping frame 10 is provided by the respective lips 131, 231 of the vertical upright 13 of the sleeping frame 10 and the vertical upright 23 of the rigid frame C leaf 20, which are found in intimate contact when the leaf 20 is in the closed position. Fa lip 231 will advantageously be dimensioned and positioned on the vertical upright 23 of the leaf 20 so that the internal vertical face F23 of the vertical upright 23 is flush with the internal lateral face F13i of the vertical upright 13 of the sleeping frame 10 in the closed position .

Advantageously, the height Hv of the upper edge of the glazing 21, which corresponds to the distance separating the upper edge of the glazing 20 from the inner horizontal face F12 of the lower cross member 12 of the sleeping frame 10, can also be greater than the height H0 of l opening O10 left by the sleeping frame 10, which corresponds to the distance separating the inner horizontal face Wire from the inner horizontal face F12 of the upper 11 and lower crossbars 12. The leaf 20 is advantageously positioned with respect to the sleeping frame 10 so that the upper edge of the glazing 21 projects beyond the frame 10, when the leaf 20 is in the closed position.

One could also envisage an embodiment of the invention in which the total height of the glazing 21, which corresponds to the distance separating the upper edge and the lower edge of the glazing 21, is greater than the height Ho of the opening 010 left by the sleeping frame and a positioning of the glazing 21 with respect to the sleeping frame 10 such that, when the leaf 20 is in the closed position, the glazing 21 projects beyond the sleeping frame 10. Thus, the lower edge of the glazing 21 is not not visible from inside the opening 3, for an occupant located for example in position Pi, when he looks at the window equipment 2 from the front. It also improves the interior appearance of the window installation 1 and increases the brightness of the building.

According to an exemplary embodiment of the invention, in which the leaf 20 comprises a rigid frame C comprising an upper crosspiece 25 or a lower crosspiece 22, these are dimensioned and positioned relative to the glazing 21 so as to be vertically at beyond the opening O10 left by the standing frame 10 when the leaf 20 is in the closed position.

Thus, this upper cross member 25 or this lower cross member is not visible from the interior of the opening 3, for an occupant situated for example in position Pi, when he looks at the window equipment 2 from the front, when the leaf 20 is in the closed position. The surface of the glazing 21 crossed by the light, generally a rectangular surface, will have a height corresponding to at least 90% of the height Ho of the opening left by the sleeping frame 10, which makes it possible to provide good light to the building .

Advantageously, the upper cross-member 25 or the lower cross-member 22 of the rigid frame C are dimensioned and positioned with respect to the glazing 21 so as to end up with their respective internal vertical faces F25, F22 flush with the respective internal vertical faces Flli, F12i of the cross-members upper 11 or lower 12 of the standing frame 10, when the leaf 20 is in the closed position.

As shown in the exemplary embodiments of FIGS. 1 to 3, the upper crosspiece 25 of the rigid frame C and the guide groove 42 of the guide system 40 are advantageously dimensioned and positioned relative to each other so that the upper cross member 25 of the rigid frame C is found entirely housed in the guide groove 42 when the leaf 20 is in the closed position.

Thus, when the leaf 20 is in the closed position, the upper crosspiece 25 of the rigid frame C is not visible from the inside and outside of the opening 3. This improves the interior and exterior appearance of the window installation 1.

One could also envisage an embodiment in which the lower cross member 22 of the rigid frame C of the leaf 20 is dimensioned and positioned with respect to the sleeping frame 10 so that it is fully housed in the lower crossing 12 of the sleeping frame 10, especially when the leaf 20 is in the closed position. The lower cross member 22 will therefore not be visible from the inside and outside of the opening 3. This improves the interior and exterior appearance of the window installation L

According to the invention, the guide rail 41 of the guide system 40 extends laterally outside the opening 3. Advantageously, it extends over a length Lr, in the longitudinal direction of the lower cross member 12 of the sleeping frame 10, strictly greater than 0 meters, in particular over a length Lr corresponding to at least 50%, preferably at least 80% of the length of the leaf 20, so that the leaf 20, in the fully retracted position, does not occupies a portion less than 50% of the length LO of the opening O10 left by the sleeping frame 10, preferably less than 20%.

As shown in the exemplary embodiments of Figures 1 and 2, the guide rail 41 is for example placed on the floor Sext outside of the opening 3, parallel to the wall 4 of the building in which the opening 3 is formed . The guide rail 41 is for example fixed directly to the ground outside the opening 3 or optionally sealed on a step M2 positioned in front of the opening 3 and extending along the wall 4 outside the opening 3.

In the fully retracted position, the leaf 20 will only seal a small portion of the opening O10 left by the standing frame 10, for example a portion less than

20% of the total area of the O10 opening. The maximum passage area through opening O10 will therefore be 80% of the total area of opening O10, which allows optimal access to the building through opening 3. Access to the building by installing window 1 is therefore facilitated without the need for any additional element to accommodate the leaf 20 in the retracted position, the latter being intended to slide outside the opening 3, along the wall 4 in which the opening 3 is provided.

To improve the appearance of the window installation or to protect the leaf 20 or the guide rail 41 from external aggressions such as water, dust, etc., it is possibly possible to consider installing cladding, comprising for example facing elements in the form of plates, the facing elements being for example of wood, metal or composite material, on the wall 4, at the portion of the wall 4 in front of which the leaf 20 will be disposed in position opening hours. In the open position, the leaf 20 is then housed between the wall 4 and the cladding facing elements.

According to the invention, insulation means 60 are provided between the sleeping frame and the opening 3, the insulation means 60 comprising at least one insulation and positioning wedge, in particular made of thermoplastic material, disposed between the cross-member. upper or lower or one of the vertical uprights of the sleeping frame and an inner face of the opening 3.

As shown in the embodiment of FIGS. 3 to 5, several insulation and positioning wedges 61, 62, 63, made of thermoplastic material, in particular PVC, are provided between the standing frame 10 and the opening 3, in particular the wall 4 of the opening 3. These shims 61, 62, 63 fulfill several functions: they make it possible to adequately position the sleeping frame 10 relative to the opening 3 when installing the window equipment 2 in the opening 3, to ensure a thermal bridge break between the sleeping frame 10 and the wall 4, and can also be used as support pieces to ensure the fixing of the sleeping frame 10 to the wall 4.

According to the invention, at least one shim 61, 62 for insulation and positioning is a substantially L-shaped part, said shim 61, 62 being disposed between an inner vertical face 33, 34 of the opening 3 and a face vertical vertical F13p, F14p of a vertical upright 13, 14 of the sleeping frame 10, a first branch 61a, 62a of the wedge 61, 62 coming to bear against the internal vertical face 33, 34 of the opening 3, and s' extending between the wall 4 and an insulating layer 5 covering the inner vertical face 33, 34 of the opening 3, a second branch 61b, 62b of the wedge 61, 62 being in abutment on the outer vertical face F13p, F14p of the vertical upright 13, 14 of the sleeping frame 10.

As shown in the embodiment of Figures 4 and 5, a first wedge 61 is for example provided between an outer vertical face F13p of the vertical upright 13 of the frame 10 and an inner vertical face 33 of the wall 4. The wedge 61 is advantageously a piece of substantially L-shaped cross section, which advantageously extends over the entire length of the vertical upright 13. A first branch 61a of the wedge 61 bears against the inner vertical face 33 of the wall 4, and s' extends between the wall 4 and an insulating layer 5 covering the lateral internal vertical faces of the opening, a second branch 61b of the wedge 61 being housed in a vertical groove 13p formed on the external vertical face F13p of a vertical upright 13 of the sleeping frame 10.

The wedge 61 is fixed to the vertical upright 13 by means of at least one fixing screw (not shown) coming for example to secure the second branch 61b of the wedge 61 to the external vertical face F13p of the vertical upright 13.

A facing piece P61, in particular a metal sheet, of substantially L-shaped cross section, covers the wedge 61 in order to improve the external appearance of the vertical upright 13 and protect the wedge 61.

At least one fixing screw V61 ensures the fixing of the wedge 61 to the wall 4 and therefore of the vertical upright 13 at the opening 3. The at least one fixing screw V61 is for example provided for placing the first branch 61a of the wedge 61 bearing against the inner vertical face 33 of the wall 4, possibly via the facing piece P61 and a metallic wedge C61.

The sealing means 50 between the standing frame 10 and the opening 3 may optionally include a sealing strip 51a of elastic material, in particular of thermoplastic elastomer, which advantageously extends over the entire length of the vertical upright 13 and which is interposed for example between the inner vertical face 33 of the wall 4 and the facing piece P61. The sealing means 50 may also include a seal 51b, in particular in the form of a bead of silicone. The seal 51b advantageously extends over the entire length of the vertical upright 13 and covers the sealing strip 51a, in order to protect it from external aggressions and to ensure the tight fixing of the vertical upright 13 to the internal vertical face. 33 from wall 4.

A second wedge 62 is for example provided between an external vertical face L14p of the vertical upright 14 of the sleeping frame 10 and an internal vertical face 34 of the wall 4. The wedge 64 is advantageously a part of cross section substantially in the form of L, which s advantageously extends over the entire length of the vertical upright 14. A first branch 62a of the wedge 62 comes to bear against the internal vertical face 34 of the wall 4, and extends between the wall 4 and an insulating layer 5 covering the vertical internal lateral sides of the opening, a second branch 62b of the wedge 62 coming to bear against the external vertical face L14p of the vertical upright 14. As shown in the embodiment of FIG. 4, the wedge 62 can be formed by two pieces of rectangular cross section bearing one on the other. Alternatively, the shim 62 may be a single piece of cross section substantially in the shape of an L.

The wedge 62 is fixed to the vertical upright 14, possibly by means of at least one fixing screw (not shown) coming for example to secure the second branch 62b of the wedge 62 to the vertical outside face L14p of the vertical upright 14.

A facing piece P62, in particular a metal sheet, of substantially L-shaped cross section, possibly covers the wedge 62 in order to improve the external appearance of the vertical upright 14 and protect the wedge 62.

At least one fixing screw V62 possibly comes to ensure the fixing of the wedge 62 to the wall 4 and therefore of the vertical upright 14 at the opening 3. The at least one fixing screw V62 is for example provided for placing the first branch 62a of the wedge 62 bears against the inner vertical face 34 of the wall 4, optionally by means of a metallic wedge C61 and a support piece S62, which is for example a metal sheet, of cross section substantially in the form of L, fixed on a vertical face of the vertical upright 14.

At least one fixing screw V64 possibly secures the fixing of the lower cross member 12 of the sleeping frame 10 to the wall 4 and therefore to the opening 3. The at least one fixing screw V64 is for example provided to put a carpentry profile interior 121 of the lower cross member 12 bearing against the interior horizontal face 32 or the vertical face 34 of the opening 3, optionally by means of a metal wedge C64 and a support piece S64 (not shown).

An insulation and positioning wedge (not shown) may possibly be interposed between the lower cross member 12 and the opening 3, in particular the inner horizontal face 32 of the wall 4.

The sealing means 50 between the standing frame 10 and the opening 3 may for example comprise at least one sealing strip 51a, 52a, 54a made of elastic material, in particular of thermoplastic elastomer, which advantageously extends over the entire length. of one of the vertical uprights 13, 14 or of the lower cross member 12 and which is interposed for example between the inner vertical face 33 of the wall 4 and the vertical upright 13, in particular the facing piece P61, or the inner vertical face 34 of the wall 4 and the facing piece P62 or the interior horizontal face 32 of the wall 4 and the bottom cross member 12.

The sealing means 50 can also comprise at least one sealing joint 51b, 52b, 54b, in particular in the form of a cement or silicone bead. The seal 51b, 52b, 54b advantageously extends over the entire length of one of the vertical uprights 13, 14 or of the upper cross member 11 or of the lower cross member 12 and covers the at least one sealing strip 51a , 52a, 54a, in order to protect it from external aggressions and to ensure the watertight fixing of the sleeping frame 10 to the wall 4, and therefore to the opening 3.

According to the invention, the insulation means 60 between the sleeping frame 10 and the opening 3 comprise at least one shim 63 for insulation and positioning disposed between the upper cross member 11 of the sleeping frame 10 and the upper internal horizontal face 31 of the opening 3, which extends parallel to the upper cross member 11, and a cap 64 comprising an end portion 64a disposed between the wedge 63 and the inner horizontal face 31 of the wall 4, bearing on the upper horizontal face of said shim, a sealing strip 54a being interposed between the internal horizontal face 31 and the end face 64a of the cap 64, said cap 64 also comprising an inclined portion 64b extending from the end portion 64a to above the upper cross member 11 of the sleeping frame, said inclined portion 64b being inclined relative to the horizontal in order to ensure the evacuation of the water from the upper cross member.

As shown in the exemplary embodiments of FIGS. 4, 5, 6a and 6b, a third wedge 63 can thus advantageously be provided between an external horizontal face Fllp of the upper cross member 11 of the sleeping frame 10 and an internal horizontal face 31 of the wall 4 The wedge 63 is advantageously a piece of rectangular cross section (FIG. 6a), or substantially L-shaped (FIG. 6b), which extends parallel to the upper cross member 11, possibly over the entire length of the upper cross member 11.

In the embodiment of FIG. 6a, the wedge 63 is in abutment against the horizontal face Fllp of the upper cross member 11, by means of a facing piece P63, in particular a metal sheet, of cross section substantially in the form of L, which covers the upper cross member 11 in order to improve its external appearance.

A cap 64 produced for example in the form of a flexible membrane, in particular of elastomeric material, for example of EPDM, comprises in particular a first end portion 64a bearing on an upper horizontal face F63 of the shim 63, a second portion d end 64c, resting on the upper external horizontal face Fllp of the upper cross member 11, and an inclined portion 64b, extending between the first end portion 64a and the second end portion 64c.

The sealing means 50 between the sleeping frame 10 and the opening 3 advantageously comprise a sealing strip 54a, made of elastomeric material, in particular EPDM, interposed for example between the first end portion 64a of the cap 64 and the inner horizontal face 31 of the wall 4. The sealing means 50 may also include a seal 54b, in particular in the form of a bead of silicone, advantageously extending over the entire length of the upper cross member 11 and covering the sealing strip 54a.

Thanks to these various elements, the outside air and the water will not be able to infiltrate into the opening 3 at the level of the upper crosspiece. Indeed, thanks to the inclined face 64b of the cap 64, the water will be evacuated from the upper cross member 11 and will not be able to accumulate against the wedge 63 or against the seal 54b, which could damage them at over time and therefore adversely affect the tightness of the window installation 1 and the insulation of the building.

In the embodiment of FIG. 6b, a first branch 63a of the wedge 63 comes to bear against the internal horizontal face 31 of the wall 4, and extends between the wall 4 and a layer of insulation 5 covering the faces vertical lateral interior of the opening, a second branch 63b of the wedge 62 abutting against the upper external horizontal face Fllp of the upper cross member 11. Advantageously, the wedge 63 can be constituted by the assembly of at least two parts of substantially rectangular cross section. Alternatively, the shim 63 can be constituted by a single piece, of cross section substantially in the shape of an L.

At least one fixing screw V63 possibly comes to ensure the fixing of the wedge 63 to the wall 4 and therefore of the upper cross member 11 to the opening 3. The at least one fixing screw V63 is for example provided to put the first branch 63 a of the wedge 63 bearing against the interior horizontal face 31 of the wall 4, optionally by means of a metallic wedge C63 and of a support piece S63 which is for example a metal sheet, of substantially shaped cross section L, fixed on a vertical face of the upper cross member 11.

A cap 64 produced for example in the form of a sheet of thermoplastic or metallic material, in particular aluminum, comprises in particular a first end portion 64a bearing on an upper horizontal face F63 of the wedge 63, a second end portion 64e, in particular vertical, bearing on the upper external horizontal face Fllp of the upper cross member 11, in particular at the end situated outside the opening 3 of the upper cross member, an inclined portion 64b, extending between the first end portion 64a and the second end portion 64e, a connecting portion 64d, in particular vertical, which can be inserted between the first end portion 64a and the inclined portion 64b. The cap 64 can thus be shaped and positioned in such a way with respect to the upper cross member 11 and to the wedge 63, that it covers them entirely, which improves the external appearance of the upper cross member 11.

The sealing means 50 between the sleeping frame 10 and the opening 3 advantageously comprise a sealing strip 53a, made of elastomeric material, in particular EPDM, interposed for example between the first end portion 64a of the cap 64 and the horizontal interior face 31 of the wall 4. The sealing means 50 advantageously comprise a seal 53b, in particular in the form of a bead of silicone or cement, extending for example over the entire length of the upper crossmember 11 and covering the sealing strip 53a and possibly the cap 64, in particular its portion 64d. Alternatively, the seal 53b can be constituted by a layer of coating (not shown) covering the vertical outside face F4 of the wall 4.

Thanks to these various elements, the outside air and the water will not be able to infiltrate into the opening 3 at the level of the upper crosspiece. Indeed, thanks to the inclined face 64b of the cap 64, the water will be evacuated from the upper cross member 11 and will not be able to accumulate against the wedge 63 or against the seal 54b, which could damage them at over time and therefore adversely affect the tightness of the window installation 1 and the insulation of b.

The window equipment 2 may comprise at least one piece of insulation (not shown), for example of foaming polymer foam, in particular polyurethane, housed in a longitudinal groove Rll formed on a horizontal face of the upper cross member 11 or lower 11 or on a vertical face of one of the vertical uprights 13, 14, between the inside of the opening 3 and the leaf 20.

As shown in the embodiment of Figure 3, the groove Rll can be formed between a vertical face of the first inner profile 1111 of the upper cross member 11 and a vertical face of the first outer profile llel. Advantageously, the groove Rll can extend over the entire length of the upper cross member 11. The insulation piece is advantageously dimensioned so as to be entirely housed in the groove Rll.

Alternatively or in addition, the window equipment 2 may include at least one shutter device (not shown), in particular a drop-down blind, housed in the groove Rit.

Window equipment 2 may comprise at least one locking device 8, 5 making it possible to lock the sliding leaf 20 on the standing frame 10, when the leaf 20 is in the closed position.

Horn shown in the embodiment of Figures 4 and 5, the locking device 8 may for example have a lock 8, rotatably mounted on a vertical face, in particular an inner vertical face F13, F14 of one of the vertical uprights

13, 14 of the sleeping frame 10, preferably the vertical upright 14, located on the side of the sleeping frame 10 in the direction of which the leaf 20 will not slide.

The locking device 8 comprises for example a movable part (not shown), the displacement of which can be actuated by the lock 8, which engages in a part of the leaf 20 in order to ensure its immobilization relative to the sleeping frame 10, in particular one of the vertical uprights 23, 24 of the rigid frame C, in particular the vertical upright 24 situated on the side of the vertical upright 14 of the standing frame 10.

Such positioning of the locking device 8 makes it easier to access for a user, without this locking device 8 degrading the interior appearance of the window installation 1, in particular because it will occupy only a very small amount portion of opening 010 left by the frame, facing the total area of opening 010.

Alternatively, in order to improve the interior appearance of the window installation 1, the locking device 8 can be fixed to an interior vertical face F14i of one of the vertical uprights 13, 14 of the sleeping frame 10, designed to come in support against a finishing element 6 or the insulating layer 5. In this alternative, a housing must possibly be provided in the finishing element 6 or in the insulating layer 5 in order to allow a user to access the locking device 8 for actuating it.

Any other locking mechanism known to those skilled in the art can be used without departing from the scope of the present invention, in particular an electronic locking device.

The invention also relates to a method 100 for producing a sliding window installation 1 according to the invention.

According to the invention, during method 100, said window equipment 2 of the sliding window installation 1 is fixed at an opening 3 formed in a wall 4 of a building, said method comprising:

a step 101 of supplying a sleeping frame 10, comprising an upper cross member 11, a lower cross member 12 and two vertical uprights 13, 14, including the guide rail 41 of the guide system 40 formed on the lower cross member 12 or upper 11 of the sleeping frame 10,

a step 102 of supplying a leaf 20, designed to slide in the sleeping frame 10,

a step 103 of placing the leaf 20 in the standing frame 10,

a step 104 of fixing the sleeping frame 10 in the opening 3, so that the sleeping frame 10 is disposed in the opening 3 projecting outwards from the opening 3 so as to position the sliding leaf 20 entirely outside the opening 3, on the outside of the building, the upper cross member (11), the lower cross member (12) and the two vertical uprights (13, 14) cooperating with the respectively horizontal upper inner faces (31), lower horizontal (32) and lateral verticals (33, 34), right and left, of the opening, leaving an opening (010) in the building,

The order of execution of these different steps can be modified without departing from the scope of the present invention.

The sliding window installation 1 is intended to be carried out on a building under construction or on an already existing building, for example during renovation works.

Prior to the installation of the sliding window installation 1, the opening 3 must have been formed in a wall 4 of the building, the opening 3 preferably not yet comprising the layer of insulation 5 or the finishing elements 6 Preferably, the ground inside Sint and outside Sext of the opening 3 must also have been made beforehand, covering elements possibly having to be still placed on the ground Sint or Sext.

Thus, if the installation of sliding window 1 is to be carried out on a building under construction, the production method 100 should preferably intervene during the work of putting the building out of water and out of air, these works generally taking place in the second half of the project.

The length and height of the opening 3 must be such that at least a portion of the sleeping frame 10, in the transverse direction of the sleeping frame 10, can be fully received in the opening 3 of the building.

During step 101, the sleeping frame 10 is for example transported to the place of implementation of the sliding window installation 1. Its cross members 11, 12, its vertical uprights 13, 14 and the guide rail 41 can be pre-assembled, for example in a factory or workshop located in a place separate from that of the site where the sliding window installation 1 is carried out, the sleeping frame 10 being transported in one piece to the site of the site. Alternatively, at least one of the elements 11, 12, 13, 14, 41 of the sleeping frame 10 is transported while being unassembled with the other elements 11, 12, 13, 14, 41 of the sleeping frame 10 at the site, the assembly of the various elements 11, 12, 13, 14, 41 of the sleeping frame 10 being carried out during the installation of the sliding window installation 1 at the site.

Likewise, during step 102, the leaf 20 can be transported to the site of the site with its various elements C, 21 22, 23, 24, 25 preassembled or at least one of its elements C, 21 22, 23, 24, 25 can be transported by being unassembled with the other elements C, 21 22, 23, 24, 25, the assembly of the various elements C, 21 22, 23, 24, 25 of the leaf 20 being carried out during the installation of the sliding window 1 at the site.

Step 103 can be carried out on the site, for example in the case where the standing frame 10 and the leaf 20 have been transported unassembled to the site. Alternatively, step 103 can be carried out in a different place from that of the site, the dormant frame 10 and the leaf 20 being transported to the site with the leaf 20 already mounted sliding in the dormant frame 10.

According to an exemplary embodiment, after having carried out steps 101 to 103 of method 100, then step 104 is carried out of fixing the sleeping frame in the opening 3.

Alternatively, it is possible, for example, to perform step 103 after step 104, the leaf 20 being able to be placed in the sleeping frame 10 by presenting it in the sleeping frame 10 inclined with respect to the horizontal and with respect to the plane. of the opening O10 left by the standing frame 10, then by engaging the upper cross member 25 of the rigid frame C in the guide groove 42 of the guide system 40, then by pivoting the leaf 20 until engaging the lower cross member 22 of the rigid frame C of the leaf 20 in the guide rail 41 of the guide system 40, so that it finds itself in its final position in the standing frame 10. These operations can be repeated in reverse order to quickly and simply extract the leaf 20 of the sleeping frame 10, in particular in order to be able to carry out maintenance operations on the leaf 20 or the sleeping frame 10.

At least one of the sealing means 50 is for example fixed in the opening 3 prior to the fixing of the sleeping frame 10 in the opening 3, in particular at least one of the sealing strips 51a, 52a, 53a, 54a and 54c .

At least one of the insulation means 60, in particular the insulation and positioning wedges 61, 62, 63 and the cap 64 is advantageously fixed to the sleeping frame 10 prior to the fixing of the sleeping frame 10 in the opening 3, so to have a precise positioning of the sleeping frame 10 relative to the opening 3.

At least one of the metal shims C61, C62, C63, C64 is advantageously positioned on one of the internal faces 31, 32, 33, 34 of the opening 3, in particular the shim C64 on the face 32, prior to the fixing of the sleeping frame 10 in opening 3.

The sleeping frame 10 can then be positioned in the opening 3 in its final position, that is to say projecting outwards from the opening 3 so as to position the sliding leaf 20 entirely outside of the opening and in that the guide rail 41 of the guide system 40 extends along the opening and laterally beyond the opening 3 outside the opening 3.

In order to facilitate the positioning of the sleeping frame 10 in the opening 3, such that the leaf 20 slides entirely outside the opening, on the side outside the building, a step Ml can be provided in the lower part of the opening 3 , so that the internal horizontal face 32 has a depth corresponding substantially to the depth of the lower cross member 11 of the frame, a vertical face 37 of the step M1, in particular having a thickness substantially equal to that of the lower cross member 11, connecting the inner horizontal face 32 to the horizontal face 36 of the ground Sint inside the opening 3.

A step M2 can also be provided between the inner horizontal face 32 and an outer face 39 of the floor Sext outside the opening 3, a vertical face 38 connecting the inner horizontal face 32 to the outer face 39, in order to avoid that water accumulating against the lower cross member 11 cannot penetrate inside the opening 3. For this purpose, the outer face 39 can advantageously be inclined relative to the horizontal to allow evacuation water reaching the lower cross member 11 to penetrate inside the opening 3. This step M2 can also be used to position the guide rail 41 of the guide system 40 relative to the wall 4 and to the opening 3. The inner horizontal face 32 can thus advantageously extend along the opening 3 and laterally outside the opening over a length substantially corresponding to the length of the guide rail 41 of the guide system 40 .

The positioning of the sleeping frame 10 relative to the interior vertical faces 33, 34 of the opening 3 is facilitated by the isolation and positioning shims, in particular the shims 61, 62.

The sleeping frame 10 can then be fixed in the opening 3, in particular on the wall 4, by means of the fixing screws V61, V62, V63, V64 and metal shims C61, C62, C63, C64.

At least one of the sealing means 50, in particular at least one sealing joint 51b, 52b, 53b, 54b and 54d, can then be put in place in order to ensure the final fixing of the sleeping frame 10 in the opening 3 and the seal between them.

According to the invention, the method 100 for producing a sliding window installation 10 comprises a step 105a of placing an insulating layer 5, arranged so as to cover an interior horizontal face 31 and the interior vertical faces. 33, 34 of the opening 3, and a step 105b of fixing finishing elements 6, in particular plasterboard, over the layer of insulation 5, parallel to the interior horizontal face 31 and to the interior vertical faces 33, 34 of the opening 3, the insulating layer 5 and the finishing plates 6 being arranged so that the internal faces Wire, F13i, F14i of the upper cross member 11 and of the two vertical uprights 13, 14 are flush with the inner face F6 of the finishing elements 6, the standing frame 10 having also been arranged so that the inner horizontal face F12 of its lower cross member 12 comes flush with a horizontal face 36 of the ground Sint inside the opening 3.

Fes steps 105a, 105b are for example executed after the step 104 of fixing the sleeping frame 10 in the opening 3 but they can be performed at another time of the process 100. Likewise, steps 105a, 105b can be executed in any order, without departing from the scope of the present invention.

At least one of the sealing means 50, in particular at least one of the sealing strips 51c, 52c and 53c, is for example fixed on the standing frame 10, in particular on one of its vertical uprights 13, 14 or its upper cross member 11 , prior to the installation of the insulating layer 5 or the fixing of the finishing elements 6.

At least one of the sealing means 50, in particular at least one sealing joint

51d, 52d, 53d and 54d, is for example put in place after the installation of the insulating layer 5 and the fixing of the finishing elements 6, in order to ensure the final fixing of the finishing elements 6 to the sleeping frame 10 and the seal between them.

The window installation 100 according to the invention can thus be carried out simply and quickly without requiring long and complex work on the building, in particular to provide a housing intended to receive the leaf 20 in the open position.

In addition, the insulating layer 5 and the finishing elements 6 being able to be put in place 5 before or after the fixing of the sleeping frame 10 in the opening 3, the window installation 100 can easily be carried out on a building already existing.

NOMENCLATURE

Window installation

2. Window equipment

3. Opening

4. Wall

F4. Vertical face

5. Insulation layer

6. Finishing element

F6. Horizontal face

7. Sealing tape

8. Lock

10. Sleeping frame

010. Opening left by the sleeping frame

Ho. Height of the opening left by the sleeping frame

Lo. Length of the opening left by the sleeping frame

11. Upper cross member llel. External profile lle2. External profile llil. Interior profile

1112. Interior profile

Rll. Groove

Wire. Horizontal face

Fl lp. Horizontal face

12. Bottom rail

12el. External profile

12e2. External profile

12il. Interior profile

12i2. Interior profile

F12. Horizontal face

13. Vertical upright

13th. External profile

13i. Interior profile

131. Lip

13p. Groove

F 13th. Vertical face

F 13i. Vertical face

F13p. Vertical face

14. Vertical upright

14el. External profile

14e2. External profile

141. Interior profile

F14i. Vertical face

F14p. Vertical face

15. Wall partitioning

P15. Wall depth

20. Leaf

20 ’. Leaf

H v. Height of the upper edge of the leaf

Lv. Leaf length

A. Means of attachment

C. Rigid frame

VS'. Rigid frame

T. Holes

21. Glazing

21 ’. Glazing

22. Bottom rail

22 ’. Bottom rail

22nd. External profile

22i. Interior profile

23. Vertical upright

23 ’. Vertical upright

231. Lip

F23. Horizontal face

24. Vertical upright

24 ’. Vertical upright

F24. Vertical face

25. Top rail

25 ’. Top rail

31. Horizontal face

32. Horizontal face

33. Vertical face

34. Vertical face

36. Horizontal face

37. Vertical face

38. Vertical face

39. Inclined face

40. Guidance system

41. Guide rail

41 ’. Guide rail

41a. First longitudinal portion

41b. Second longitudinal portion

Fr. Lateral extension rod

42. Guide groove

42 ’. Guide rail

50. Sealing means

51a. Sealing tape

51b. Seal

51c. Sealing tape

51d. Seal

52a. Sealing tape

52b. Seal

52c. Sealing tape

52d. Seal

53a. Sealing tape

53b. Seal

53c. Sealing tape

53d. Seal

54a. Sealing tape

54b. Seal

54c. Sealing tape

54d. Seal

60. Means of insulation

61. Insulation and positioning wedge

C61. Metallic wedge

P61. Facing piece

V61. Screw

62. Insulation and positioning wedge

62a. First branch

62b. Second branch

C62. Metallic wedge

P62. Facing piece

S62. Support piece

V62. Screw

63. Insulation and positioning wedge

63 a. First branch

63b. Second branch

C63. Metallic wedge

F63. Horizontal face

P63. Facing piece

S63. Support piece

64. Cap

64a. End portion

64b. Inclined portion

64c. End portion

64d. Vertical portion

64th. Vertical portion

Sext. Floor outside the opening

Sint. Floor inside the opening

90. Air circulation circuit

91. Vertical pipe

92. Horizontal driving

93. Vertical pipe

94. Horizontal driving

95. Vertical pipe

96. Inter-space

Claims (16)

1. Sliding window installation (1) comprising window equipment (2) fixed in an opening (3) made in a wall (4) of a building, said window equipment (2) comprising: a sleeping frame (10), comprising an upper cross member (11), a lower cross member (12) and two vertical uprights (13, 14), sealing means (50) being provided between the sleeping frame (10) and the opening (3), - a leaf (20) slidingly mounted in the sleeping frame (10), comprising glazing (21), in particular double or triple glazing, - A guide system (40) for guiding the leaf (20) relative to the sleeping frame (10), comprising at least one guide rail (41) formed on the upper (11) or lower (12) frame crosspiece standing (10), characterized in that: - the sleeping frame (10) is arranged in the opening (3) projecting outwards from the opening (3) so as to position the leaf (20) entirely outside the opening (3) , on the exterior side of the building, the upper cross member (11), the lower cross member (12) and the two vertical uprights (13, 14) cooperating with the interior faces respectively upper horizontal (31), lower horizontal (32) and lateral verticals ( 33, 34), right and left, of the opening, leaving an opening (010) in the building, - Said at least one guide rail (41) of the guide system (40) extends along the opening (3) outside the opening (3), outside the building, the leaf ( 20) able to pass from a closed position, in which the leaf (20) completely closes the opening (010) left by the standing frame (10) at the opening (3), in an open position , in which the leaf (20) is laterally offset relative to the opening (O10) left by the standing frame (10). 2. A sliding window installation according to claim 1, in which an insulating layer (5) covers the upper internal horizontal face (31) and the internal lateral vertical faces (33, 34) of the opening (3), finishing elements (6), in particular plasterboard, being fixed over the insulating layer (5), parallel to the interior horizontal face (31) and to the interior vertical faces (33, 34) of the opening (3), the sleeping frame (10), the insulation layer (5) and the finishing elements (6) being arranged in the opening (3) so that the interior faces (Wire, F13, F14) of its upper cross member (11) and its two vertical uprights (13, 14) are flush with the inner face (F6) of the finishing elements, and the inner horizontal face (F 12) of its lower cross member (12) comes flush with a horizontal face (36) of the ground (Sint) inside the opening (3). 3. Window installation according to claim 1, wherein said at least one guide rail (41) of the guide system (40) extends laterally beyond the opening (3). 4. Window installation according to one of claims 1 to 3, wherein the leaf (20) is said first leaf (20), the window installation comprising a second leaf (20 ') cooperating with the first leaf (20 ), window installation in which - the standing frame (10) is arranged in the opening (3) projecting outwards from the opening (3) so as to position the first leaf (20) and the second leaf (20 ') entirely at exterior of the opening (3), exterior side of the building, - Said guide system (40), comprises, in addition to the at least one guide rail (41), said first guide rail (41), a second guide rail (41 ') extending along the opening (30) outside the opening (3), outside the building, - the first leaf (20) and the second leaf (20 ') can each pass from a closed position, in which the first leaf (20) and / or the second leaf (20') completely closes the opening (O10 ) left by the standing frame (10) at the opening (3), in an open position, in which the first leaf (20) and / or the second leaf (20 ') is laterally offset at the opening (O10) left by the sleeping frame (10). 5. Window installation according to claim 4, comprising an air circulation circuit (90) allowing an exchange of air between the inside and the outside of the opening (3), said circulation circuit (90) comprising a first vent (91, 92) formed in the lower crossmember (12) of the sleeping frame (10) allowing the circulation of air between 5 outside the opening and the space between the first leaf (20) and the second leaf (20 '), a second vent (93, 94, 95), formed in the upper cross member ( 11) of the standing frame (10) allowing the circulation of air between the space (96) between the first leaf (20) and the second leaf (20 ') and the interior of the opening (3). 10 6. Sliding window installation according to one of claims 1 to 5, in which a vertical upright (13) of the sleeping frame (10) is disposed in the opening (3) so that its vertical outside face (F13e) comes flush with an outside vertical face (F4) of the wall (4). 7. Sliding window installation (1) according to one of claims 1 to 6, in 15 which the length (Lv) of the glazing (21) of the leaf (20), if necessary of the first leaf (20) and / or of the second leaf (20 '), is greater than the length (Lo) of the opening (O10) left by the sleeping frame (10). 8. Sliding window installation (1) according to claim 7, in which the leaf (20), where appropriate the first leaf (20) and / or the second leaf (20 ’), comprises 20 a rigid frame (C), comprising at least two vertical uprights (23, 24) fixed to the glazing (21), dimensioned and positioned with respect to the glazing (21) so as to be found laterally beyond the opening (O10) left by the standing frame (10) when the leaf (20) is in the closed position. 9. Sliding window installation according to one of claims 7 or 8, in which 25 a partition (15) is formed in a vertical upright (14) of the sleeping frame (10), the depth (P15) of which is such that a vertical edge (24) of the leaf (20), if necessary of the first leaf (20) and / or the second leaf (20 '), is fully housed in the pocket (15) when the leaf (20), where appropriate the first leaf (20) and / or the second leaf (20'), is in the closed position. 10. Sliding window installation (1) according to one of claims 1 to 9, in which the guide rail (41) of the guide system (40), where appropriate the first guide rail (41) and / or the second guide rail (41 ') extends laterally outside the opening (3). 11. Sliding window installation according to one of claims 1 to 10, in which insulation means (60) are provided between the sleeping frame (10) and the opening (3), the insulation means (60 ) comprising at least one shim (61, 62, 63) for insulation and positioning, in particular made of thermoplastic material, disposed between the upper (11) or lower (12) cross member or a vertical upright (13, 14) of the sleeping frame (10) and an inner face (31, 33, 34) of the opening 3. 12. Sliding window installation (1) according to claim 11, wherein the at least one shim (61, 62) for insulation and positioning is a substantially L-shaped part, said shim (61, 62) being arranged. between an inner vertical face (33, 34) of the opening (3) and an outer vertical face (F13p, F14p) of a vertical upright (13, 14) of the standing frame (10), a first branch (61a, 62a) of the wedge (61, 62) bearing against the inner vertical face (33, 34) of the opening (3), and extending between the wall (4) and a layer of insulation (5) covering the inner vertical face (33, 34) of the opening (3), a second branch (61b, 62b) of the wedge (61, 62) bearing on the outer vertical face (F13p, F14p) of the vertical upright (13, 14) of the sleeping frame (10). 13. Installation of sliding window (1) according to claim 11 or 12, wherein the insulation means (60) between the frame (10) and the opening (3) comprise at least one shim (63) of insulation and positioning disposed between the upper crossmember (11) of the fixed frame (10) and the upper internal horizontal face (31) of the opening (3), which extends parallel to the upper crossmember (11), and a cap (64) comprising an end portion (64a) disposed between the wedge (63) the inner horizontal face (31), bearing on the upper horizontal face (F63) of said wedge (63), a sealing strip (53a) being interposed between the interior horizontal face (31) of the wall (4) and the end portion (64a) of the cap (64), said cap (64) also comprising an inclined portion (64b) extending from the end portion (64a) above the upper crossmember (11) of the sleeping frame (10), said inclined portion (64b) being inclined to the horizontal in order to ensure the drainage of water. 14. Sliding window installation (1) according to one of claims 1 to 13, in which the horizontal sliding guide system is replaced by a 5 vertical sliding guide, the guide rail (41) of the guide system (40), where appropriate the first guide rail (41) and / or the second guide rail (41 '), being provided on at least one of the vertical uprights (13, 14) of the sleeping frame (10), so as to extend along the opening (3), outside the opening (3), and so as to allow a vertical sliding of the leaf (20), if necessary of the first leaf 10 (20) and / or the second leaf (20 '), with respect to the standing frame (10), the leaf (20), where appropriate the first leaf (20) and / or the second leaf (20'), can pass from a closed position, in which the leaf (20), if necessary the first leaf (20) and / or the second leaf (20 '), completely closes the opening (O10) left by the sleeping frame (10) at the opening (3), at a position 15 opening, in which the leaf (20), if necessary the first leaf (20) and / or the second leaf (20 '), is found vertically offset relative to the opening (O10) left by the frame sleeping (10). 15. Method (100) of making a sliding window installation (1) according to one of claims 1 to 14, wherein said window equipment (2) of the installation 20 sliding window (1) is fixed at an opening (3) made in a wall (4) of a building, said method comprising: - a step (101) of supplying a sleeping frame (10), comprising an upper cross member (11), a lower cross member (12) and two vertical uprights (13, 14), and the guide rail (41) of the guide system (40) formed on the upper crossmember (11) 25 or lower (12) of the sleeping frame (10), a step (102) of supplying a leaf (20), if necessary a first leaf and / or a second leaf provided for sliding in the sleeping frame (10), a step (103) of fitting the leaf (20), where appropriate the first leaf and / or the second leaf in the standing frame (10), - A step (104) of fixing the sleeping frame (10) in the opening (3), so that the sleeping frame (10) is disposed in the opening (3) projecting outwards from the opening (3) so as to position the leaf (20), where appropriate the first leaf and / or the second leaf entirely outside the opening (3) and that the rail 5 guide (41) of the guide system (40) extends along the opening (3) and laterally beyond the opening (3) outside the opening (3). 16. A method (100) of producing a sliding window installation (1) according to claim 15, comprising a step (105a) of placing an insulating layer (5), arranged so as to cover a interior horizontal face (31) and the faces 10 internal verticals (33, 34) of the opening, and a step (105b) of fixing finishing elements (6), in particular plasterboards, over the insulating layer (5), parallel to the inner horizontal face (31) and the inner vertical faces (33, 34) of the opening (3), the standing frame (10), the layer of insulation (5) and the finishing plates (6) being arranged in the opening (3) so that the inner faces 15 (Wire, F13i, F14i) of the upper crossmember (11) and of the two vertical uprights (13, 14) are flush with the internal face (F6) of the finishing elements (6), the standing frame (10) having further been arranged so that the inner face of its lower crosspiece (F12) comes flush with a horizontal face (36) of the ground (Sint) inside the opening (3). 1/9 2/9