frame

Abstract

SUMMARY Frame (1) for closing a hole (4) and separating an internal environment (6) from an external environment (6') comprising a pair of movable frames (10, 10'), each comprising: - an internal upright (12, 12'), - an external upright (13, 13'), - a lower current (15, 15') - a higher current (16, 16'), wherein an internal upright (12) comprises a first (14) and a second (18) face, and the other internal upright (12') comprises a further first (14) and a further second (14') face, - said first (14) and said further first (14) face comprising first facing portions (30, 30') configured to be mutually facing when the frame is in the closed condition, a bolt portion (32, 32') configured to house, at least partially, at least one locking mechanism of said frame, and adjacent to said first face (28, 28'), - said second (28) and said further second (28') face having a substantially equal horizontal development, and characterised in that in at least one of said first faces (14, 14') a first housing (38) is obtained configured to house, at least partially, a first shaped gasket (36), said first shaped gasket being configured to abut said further first face (14',14) and / or one of its components in order to close the frame (1).

Description

FIELD OF INVENTION

[0001] The present invention relates to a fixture, in particular configured to close a hole made in a wall, in particular a window frame comprising a pair of movable frames.STATE OF THE TECHNOLOGY

[0002] Windows configured to close a hole in a wall are known on the market, in particular frames that include a pair of movable frames A, B that cooperate to close the hole. The known windows include a fixed frame that frames the hole to be closed, and two movable frames that close respective portions of the hole on which the frame is installed. In the known solutions, an example of which is illustrated in fig. 1a, looking at the frame from the inside, generally the internal upright C of the movable frame in which the handle is positioned is generally wider than that D of the other movable frame. This is necessary in order to have a striking surface E substantially parallel to the development of the hole in which the two uprights meet in order to obtain effective thermal and / or acoustic insulation. Furthermore, this allows the entire closing and / or locking device of the frame to be hidden from view.

[0003] It is well known that this difference in width can be aesthetically unpleasant, as it gives the user the feeling of being faced with a poorly conceived product, or at least not of high quality.

[0004] In order to overcome this problem, the solution illustrated in fig. 1b is known, which involves making the two uprights C, D of equal dimensions and obtaining the striking surface E by adding a support element F which is fixed to the upright D which would have been narrower. This support element F generally does not extend in depth along the entire frame, but is generally hidden from view by the external surface of the upright D, which therefore appears to be adjacent to that of the upright C. However, this solution is also not fully satisfactory since the addition of the support element F makes the installation of the window frame more complex and laborious, as well as causing an increase in the cost of the window frame itself due to the need to make an additional component. Furthermore, this solution is not fully satisfactory also because, in the case of a window, it reduces the glass surface, with the consequent worsening of the lighting of the internal environment.

[0005] The state of the art also includes document DE 196 09 624, which provides for a gasket that is clamped between an edge of a profile and a face of the opposite profile.PURPOSES OF THE INVENTION

[0006] The aim of the invention is to propose a window frame that overcomes the drawbacks of known solutions.

[0007] Another aim of the invention is to propose a window frame that is aesthetically pleasing, giving the user the sensation of being in front of a high quality product. Another aim of the invention is to propose a window frame that is simple and quick to produce.

[0008] Another aim of the invention is to propose a window frame that is simple and quick to install.

[0009] Another aim of the invention is to propose a window frame that is economical to produce and / or install.

[0010] Another aim of the invention is to propose a window frame that guarantees high thermal and / or acoustic insulation.

[0011] Another aim of the invention is to propose a window frame that is an alternative and / or improvement on known solutions.

[0012] Another purpose of the invention is to propose a window frame that can be used to close large holes.

[0013] Another aim of the invention is to propose a window frame that can be implemented in left-opening and right-opening conditions.

[0014] All these purposes, and others which will clearly emerge from the description, are obtained by means of a window frame having the characteristics described in claim 1.

[0015] Other structural and functional characteristics of the present innovation and the related advantages with respect to the known art will become even clearer and more evident from an examination of the following description, referring to an exemplary and preferred, but not limiting, embodiment of the containment device which is the object of the present invention.BRIEF DESCRIPTION OF THE FIGURES

[0016] The present invention will now be described, by way of example and not limitation, according to some of its preferred embodiments, and with the aid of the attached figures, in which: Figures 1 a,b show horizontal section of two state-of-the-art double-frame windows, Figure 2 shows a horizontal section of a window frame according to the invention, Figure 3 shows it in front view. DETAILED DESCRIPTION OF THE INVENTION

[0017] Hereinafter, the Z-axis is understood to be a substantially vertical axis, while the X-axis is understood to be the substantially horizontal axis along which the hole 100 to be closed with the window frame according to the invention develops. The Y-axis represents a horizontal direction perpendicular to the XZ plane on which the hole 100 develops. In particular, the positive direction of the Y-axis is considered to be the direction towards the external environment, as will be clear later. Conveniently, the hole 100 can have a substantially rectangular shape.

[0018] As is clearly shown in figures 2 - 3, the present invention concerns a window frame 1. In particular, the window frame 1 according to the invention can be configured to close at least one hole 100 obtained in a wall 4, preferably the perimeter of a building. In particular, the wall 4 is configured to separate an internal environment 6 from an external environment 6'. In a preferred embodiment, the window frame 1 according to the invention can be configured to move towards the internal environment 6.

[0019] The frame 1 according to the invention comprises a fixed frame configured to be fixed to the wall 4, for example in correspondence with the perimeter of the hole 100. The fixed frame can therefore conveniently have dimensions substantially corresponding to those of the hole 100.

[0020] Suitably, the frame according to the invention can comprise at least one movable frame 10 and can preferably comprise two movable frames 10, 10'.

[0021] Conveniently, the mobile frames 10, 10' have a substantially laminar shape, in which the development along the Y axis is much less than the development along the X and Z axes.

[0022] Advantageously, in the embodiment shown, the movable frames 10, 10' can comprise a suitable separation element 11, which can for example be a glass, a double glazing unit , or a sheet of another nature.

[0023] In particular, therefore, the two movable frames 10, 10' are movable between a first position in which they substantially close the hole 100, thus separating the internal environment 6 from the external environment 6', and a second condition in which they leave, at least partially, the hole 100 open, thus allowing communication between the internal environment 6 and the external environment 6'. In particular, said movement can occur by means of a rotation around the Z axis or by means of a sliding along the X axis.

[0024] In particular, each mobile frame 10, 10' can have a predominantly vertical development.

[0025] Advantageously, each frame 10, 10' can comprise a first upright 12, 12' configured to be in the most internal position, and a second upright 13, 13' configured to be in the most external position. In particular, internal / external positions are intended to be closer / further away from the edges of the hole 100. Advantageously, therefore, said first uprights 12, 12' are configured to be in an adjacent position and / or in contact with each other when the movable frames 10, 10' are in the first closed position.

[0026] Furthermore, each movable frame 10, 10' may comprise a pair of beams, which are preferably oriented along the X axis. In particular, a first upper beam 15, 15' and a second lower beam 16, 16'.

[0027] Furthermore, each movable frame 10, 10' may comprise suitable anchoring means 18 configured to allow its mobile association with the fixed frame. For example, in the case in which said movable frames must be moved by rotation, said anchoring means 18 may comprise one or more hinges and / or pivots associated with said second external upright 13, 13' and said fixed frame. Alternatively, said means 18 may comprise a rail and a sliding surface.

[0028] Furthermore, the frame 1 according to the invention may comprise suitable locking means configured to lock said movable frames 10, 10' in said first closed position. Suitably, said locking means may comprise at least one bolt associated with at least one first movable frame 10 and configured to fit into a suitable seat of said fixed frame. Furthermore, said locking means may comprise at least one bolt associated with at least one first 10 and / or a second 10' movable frame configured to fit into a corresponding seat 20 defined in the first movable frame 10 or in any case an interlocking mechanism that allows the mutual locking of the two movable frames 10, 10'. Suitably, said bolt can be positioned in correspondence with the corresponding first face 24' of the second internal upright 12' of the second mobile frame 10' which faces the first internal upright 12 when the mobile frames 10, 10' are in the closed position, while said seat can be defined in the first face 24 which faces the corresponding first face 24' of the first upright 12 of said first mobile frame 10 or vice versa. Advantageously, said bolts can be operated by a corresponding handle 26, preferably associated with said internal upright 12' of said second mobile frame 10', or in any case associated with the same mobile frame 10, 10' to which the interlocking mechanism is associated.

[0029] Advantageously, said internal uprights 12, 12', and in particular a respective second face 28, 28' which is configured to be oriented towards the internal environment 6 when the frame 10, 10' is in the closed position, can have a development along the X axis that is substantially similar and / or corresponding. In particular, a user who looks distractedly at the window frame may not notice differences in the development along the X axis between the two internal uprights 12, 12' and in particular between said second faces 28, 28'. For example, said internal uprights 12, 12', and in particular said second faces 28, 28', can have a development along the X axis that differs by a value less than or equal to 20% and preferably less than or equal to 10%.

[0030] Suitably, in order to ensure the correct closing of the window frame 1, said first face 14 and said second face 14' must have a substantially corresponding profile so as to generate a shape coupling that allows the window frame 1 to be closed in a substantially hermetic manner. Suitably for this purpose, each first face 14, 14' can have a horizontal section comprising a sequence of recesses and protrusions configured to come into contact with and / or be in proximity to and / or abut corresponding protrusions and / or recesses obtained in the corresponding face. Suitably said first face 14, 14' can be joined to said second face 28, 28' by means of a rounded joint - i.e. without sharp edges.

[0031] Advantageously, after the conjunction of said first face 14 and said further first face 14', both can present a first facing portion 30, 30' oriented substantially along the Y axis.

[0032] It is clear from what has been said, as well as from fig. 2, that the first facing portion 30 and the further first facing portion 30' are substantially parallel to each other, and both develop on the YZ plane - i.e. a plane perpendicular to the plane on which the opening closed by the frame 1 is defined.

[0033] Advantageously, both faces may each have a bolt portion 32, 32' configured to house, at least partially, the bolt. Preferably, said bolt portion 32, 32' may be substantially adjacent to said first facing portion 30, 30'. In particular, the first bolt portion 32 may be configured to house at least partially, and preferably substantially completely, the bolt when the frame 1 is in the open or in any case not locked condition. In particular, the second bolt portion 32' may be configured to contain, at least partially, the bolt when the frame 1 is in the closed and locked condition. Advantageously, therefore, said bolt portions 32, 32' may have corresponding openings or recesses 34, 34'.

[0034] Advantageously, in order to hide the view of the bolt 22 from the internal environment 6, as well as to ensure optimal thermal and / or acoustic insulation from the external environment 6', a first shaped gasket 36 may be present. In particular, said first shaped gasket 36 may be at least partially housed inside a first housing 38 defined in correspondence with the corresponding first face 14'. Alternatively, in a further embodiment not shown, said housing 38 may be defined in correspondence with the first face 14. It is clear from what has been said, as well as from fig. 2, that the first housing 38 must necessarily be positioned at a lower Y coordinate - i.e. more towards the inside - than the bolt 22. Furthermore, It is clear from what has been said, as well as from fig. 2, as the first housing 38 has a longitudinal development along a direction substantially perpendicular to the development of the facing portion on which it is obtained and on which the first shaped gasket 36 is intended to seal.

[0035] Suitably for this purpose, the first shaped gasket 36 can have a first elongated portion 40 configured to be inserted inside the housing 38. Advantageously, at least one retaining portion 42 can branch off from said elongated portion 40, configured to keep the first shaped gasket in position. In particular, a plurality of retaining portions 42 may be present, and preferably an even number of retaining portions 42 angled backwards - i.e. angled towards the opening of the housing 38 - so as to allow easy insertion and optimum resistance to the slipping of the shaped seal 36 from the housing 38. Advantageously, furthermore, the first shaped gasket 36 may comprise a stop portion 44 configured to abut said first face 14, in particular so as to substantially seal the entrance to the housing 38. Advantageously, furthermore, the first shaped gasket 36 may comprise a closing portion 46 configured to abut the corresponding first face 14' when the frame 1 is in the closed condition. Advantageously, said closing portion 46 can have a substantially curvilinear section, for example spherical or oval, so that it can deform elastically when subjected to a force in the direction of the X axis directed towards the first face 14, i.e. when compressed between the first face 14 and the further first face 14'. Therefore, advantageously, the closing portion 46 can have a hollow and / or tubular section. It is clear from what has been said, as well as from fig. 2, that the first shaped gasket 36 is configured to create a closure between two substantially parallel faces oriented on the YZ plane, without the intervention of forces along the Y direction.

[0036] In an embodiment not shown, there may be more first shaped gaskets 36, for example a pair of first shaped gaskets 36, 36', preferably housed in corresponding housings 38, 38'. Suitably, said housings 38, 38' may be positioned respectively in correspondence with said first face 14 and said further first face 14'. Suitably, therefore, said first shaped gasket 36 may be configured to abut on said further first shaped gasket 36'.

[0037] Furthermore, conveniently, continuing along the Y-axis, downstream of the bolt portion 32, 32' said first face 14 may present a stepped portion 48 and said corresponding first face 14' may present a corresponding stepped portion 48'. Advantageously said stepped portion 48 and said corresponding stepped portion 48' may be configured to define a stop in which they substantially abut one another in the direction of the Y-axis. In particular, therefore, said stepped portion 48 and said corresponding stepped portion 48' may present a substantially stepped and / or L-shaped shape, with inverted orientation.

[0038] Suitably, in order to ensure better thermal insulation, said stepped portion 48, and / or said corresponding stepped portion 48' may comprise a second housing 50 configured to house, at least partially, a second shaped gasket 52 configured to cushion the abutment of said stepped portion 48 and said corresponding stepped portion 48'. Advantageously, the second shaped gasket 52 is configured to create a seal by means of forces directed along the Y-axis.

[0039] Advantageously, it is clear that the frame 1 according to the invention may not include an additional upright fixed to the internal uprights 12, 12'.

[0040] In particular, preferably each frame 10, 10' is composed only of a pair of uprights 12, 12' 13, 13' and a pair of beams 15, 15', 16, 16' .

[0041] From what has been said it is clear that the window frame according to the invention is particularly advantageous, indeed, optimal, because: allows to create a window with a great aesthetic impact, in which the two adjacent uprights are of equal width, in a simple, rapid and economical way, allows the creation of a window frame that guarantees optimal acoustic and thermal insulation.

Examples

Embodiment Construction

[0017]Hereinafter, the Z-axis is understood to be a substantially vertical axis, while the X-axis is understood to be the substantially horizontal axis along which the hole 100 to be closed with the window frame according to the invention develops. The Y-axis represents a horizontal direction perpendicular to the XZ plane on which the hole 100 develops. In particular, the positive direction of the Y-axis is considered to be the direction towards the external environment, as will be clear later. Conveniently, the hole 100 can have a substantially rectangular shape.

[0018]As is clearly shown in figures 2 - 3, the present invention concerns a window frame 1. In particular, the window frame 1 according to the invention can be configured to close at least one hole 100 obtained in a wall 4, preferably the perimeter of a building. In particular, the wall 4 is configured to separate an internal environment 6 from an external environment 6'. In a preferred embodiment, the window frame 1 accor...

FIELD OF INVENTION

[0001] The present invention relates to a fixture, in particular configured to close a hole made in a wall, in particular a window frame comprising a pair of movable frames.STATE OF THE TECHNOLOGY

[0002] Windows configured to close a hole in a wall are known on the market, in particular frames that include a pair of movable frames A, B that cooperate to close the hole. The known windows include a fixed frame that frames the hole to be closed, and two movable frames that close respective portions of the hole on which the frame is installed. In the known solutions, an example of which is illustrated in fig. 1a, looking at the frame from the inside, generally the internal upright C of the movable frame in which the handle is positioned is generally wider than that D of the other movable frame. This is necessary in order to have a striking surface E substantially parallel to the development of the hole in which the two uprights meet in order to obtain effective thermal and / or acoustic insulation. Furthermore, this allows the entire closing and / or locking device of the frame to be hidden from view.

[0003] It is well known that this difference in width can be aesthetically unpleasant, as it gives the user the feeling of being faced with a poorly conceived product, or at least not of high quality.

[0004] In order to overcome this problem, the solution illustrated in fig. 1b is known, which involves making the two uprights C, D of equal dimensions and obtaining the striking surface E by adding a support element F which is fixed to the upright D which would have been narrower. This support element F generally does not extend in depth along the entire frame, but is generally hidden from view by the external surface of the upright D, which therefore appears to be adjacent to that of the upright C. However, this solution is also not fully satisfactory since the addition of the support element F makes the installation of the window frame more complex and laborious, as well as causing an increase in the cost of the window frame itself due to the need to make an additional component. Furthermore, this solution is not fully satisfactory also because, in the case of a window, it reduces the glass surface, with the consequent worsening of the lighting of the internal environment.

[0005] The state of the art also includes document DE 196 09 624, which provides for a gasket that is clamped between an edge of a profile and a face of the opposite profile.PURPOSES OF THE INVENTION

[0006] The aim of the invention is to propose a window frame that overcomes the drawbacks of known solutions.

[0007] Another aim of the invention is to propose a window frame that is aesthetically pleasing, giving the user the sensation of being in front of a high quality product. Another aim of the invention is to propose a window frame that is simple and quick to produce.

[0008] Another aim of the invention is to propose a window frame that is simple and quick to install.

[0009] Another aim of the invention is to propose a window frame that is economical to produce and / or install.

[0010] Another aim of the invention is to propose a window frame that guarantees high thermal and / or acoustic insulation.

[0011] Another aim of the invention is to propose a window frame that is an alternative and / or improvement on known solutions.

[0012] Another purpose of the invention is to propose a window frame that can be used to close large holes.

[0013] Another aim of the invention is to propose a window frame that can be implemented in left-opening and right-opening conditions.

[0014] All these purposes, and others which will clearly emerge from the description, are obtained by means of a window frame having the characteristics described in claim 1.

[0015] Other structural and functional characteristics of the present innovation and the related advantages with respect to the known art will become even clearer and more evident from an examination of the following description, referring to an exemplary and preferred, but not limiting, embodiment of the containment device which is the object of the present invention.BRIEF DESCRIPTION OF THE FIGURES

[0016] The present invention will now be described, by way of example and not limitation, according to some of its preferred embodiments, and with the aid of the attached figures, in which: Figures 1 a,b show horizontal section of two state-of-the-art double-frame windows, Figure 2 shows a horizontal section of a window frame according to the invention, Figure 3 shows it in front view. DETAILED DESCRIPTION OF THE INVENTION

[0017] Hereinafter, the Z-axis is understood to be a substantially vertical axis, while the X-axis is understood to be the substantially horizontal axis along which the hole 100 to be closed with the window frame according to the invention develops. The Y-axis represents a horizontal direction perpendicular to the XZ plane on which the hole 100 develops. In particular, the positive direction of the Y-axis is considered to be the direction towards the external environment, as will be clear later. Conveniently, the hole 100 can have a substantially rectangular shape.

[0018] As is clearly shown in figures 2 - 3, the present invention concerns a window frame 1. In particular, the window frame 1 according to the invention can be configured to close at least one hole 100 obtained in a wall 4, preferably the perimeter of a building. In particular, the wall 4 is configured to separate an internal environment 6 from an external environment 6'. In a preferred embodiment, the window frame 1 according to the invention can be configured to move towards the internal environment 6.

[0019] The frame 1 according to the invention comprises a fixed frame configured to be fixed to the wall 4, for example in correspondence with the perimeter of the hole 100. The fixed frame can therefore conveniently have dimensions substantially corresponding to those of the hole 100.

[0020] Suitably, the frame according to the invention can comprise at least one movable frame 10 and can preferably comprise two movable frames 10, 10'.

[0021] Conveniently, the mobile frames 10, 10' have a substantially laminar shape, in which the development along the Y axis is much less than the development along the X and Z axes.

[0022] Advantageously, in the embodiment shown, the movable frames 10, 10' can comprise a suitable separation element 11, which can for example be a glass, a double glazing unit , or a sheet of another nature.

[0023] In particular, therefore, the two movable frames 10, 10' are movable between a first position in which they substantially close the hole 100, thus separating the internal environment 6 from the external environment 6', and a second condition in which they leave, at least partially, the hole 100 open, thus allowing communication between the internal environment 6 and the external environment 6'. In particular, said movement can occur by means of a rotation around the Z axis or by means of a sliding along the X axis.

[0024] In particular, each mobile frame 10, 10' can have a predominantly vertical development.

[0025] Advantageously, each frame 10, 10' can comprise a first upright 12, 12' configured to be in the most internal position, and a second upright 13, 13' configured to be in the most external position. In particular, internal / external positions are intended to be closer / further away from the edges of the hole 100. Advantageously, therefore, said first uprights 12, 12' are configured to be in an adjacent position and / or in contact with each other when the movable frames 10, 10' are in the first closed position.

[0026] Furthermore, each movable frame 10, 10' may comprise a pair of beams, which are preferably oriented along the X axis. In particular, a first upper beam 15, 15' and a second lower beam 16, 16'.

[0027] Furthermore, each movable frame 10, 10' may comprise suitable anchoring means 18 configured to allow its mobile association with the fixed frame. For example, in the case in which said movable frames must be moved by rotation, said anchoring means 18 may comprise one or more hinges and / or pivots associated with said second external upright 13, 13' and said fixed frame. Alternatively, said means 18 may comprise a rail and a sliding surface.

[0028] Furthermore, the frame 1 according to the invention may comprise suitable locking means configured to lock said movable frames 10, 10' in said first closed position. Suitably, said locking means may comprise at least one bolt associated with at least one first movable frame 10 and configured to fit into a suitable seat of said fixed frame. Furthermore, said locking means may comprise at least one bolt associated with at least one first 10 and / or a second 10' movable frame configured to fit into a corresponding seat 20 defined in the first movable frame 10 or in any case an interlocking mechanism that allows the mutual locking of the two movable frames 10, 10'. Suitably, said bolt can be positioned in correspondence with the corresponding first face 24' of the second internal upright 12' of the second mobile frame 10' which faces the first internal upright 12 when the mobile frames 10, 10' are in the closed position, while said seat can be defined in the first face 24 which faces the corresponding first face 24' of the first upright 12 of said first mobile frame 10 or vice versa. Advantageously, said bolts can be operated by a corresponding handle 26, preferably associated with said internal upright 12' of said second mobile frame 10', or in any case associated with the same mobile frame 10, 10' to which the interlocking mechanism is associated.

[0029] Advantageously, said internal uprights 12, 12', and in particular a respective second face 28, 28' which is configured to be oriented towards the internal environment 6 when the frame 10, 10' is in the closed position, can have a development along the X axis that is substantially similar and / or corresponding. In particular, a user who looks distractedly at the window frame may not notice differences in the development along the X axis between the two internal uprights 12, 12' and in particular between said second faces 28, 28'. For example, said internal uprights 12, 12', and in particular said second faces 28, 28', can have a development along the X axis that differs by a value less than or equal to 20% and preferably less than or equal to 10%.

[0030] Suitably, in order to ensure the correct closing of the window frame 1, said first face 14 and said second face 14' must have a substantially corresponding profile so as to generate a shape coupling that allows the window frame 1 to be closed in a substantially hermetic manner. Suitably for this purpose, each first face 14, 14' can have a horizontal section comprising a sequence of recesses and protrusions configured to come into contact with and / or be in proximity to and / or abut corresponding protrusions and / or recesses obtained in the corresponding face. Suitably said first face 14, 14' can be joined to said second face 28, 28' by means of a rounded joint - i.e. without sharp edges.

[0031] Advantageously, after the conjunction of said first face 14 and said further first face 14', both can present a first facing portion 30, 30' oriented substantially along the Y axis.

[0032] It is clear from what has been said, as well as from fig. 2, that the first facing portion 30 and the further first facing portion 30' are substantially parallel to each other, and both develop on the YZ plane - i.e. a plane perpendicular to the plane on which the opening closed by the frame 1 is defined.

[0033] Advantageously, both faces may each have a bolt portion 32, 32' configured to house, at least partially, the bolt. Preferably, said bolt portion 32, 32' may be substantially adjacent to said first facing portion 30, 30'. In particular, the first bolt portion 32 may be configured to house at least partially, and preferably substantially completely, the bolt when the frame 1 is in the open or in any case not locked condition. In particular, the second bolt portion 32' may be configured to contain, at least partially, the bolt when the frame 1 is in the closed and locked condition. Advantageously, therefore, said bolt portions 32, 32' may have corresponding openings or recesses 34, 34'.

[0034] Advantageously, in order to hide the view of the bolt 22 from the internal environment 6, as well as to ensure optimal thermal and / or acoustic insulation from the external environment 6', a first shaped gasket 36 may be present. In particular, said first shaped gasket 36 may be at least partially housed inside a first housing 38 defined in correspondence with the corresponding first face 14'. Alternatively, in a further embodiment not shown, said housing 38 may be defined in correspondence with the first face 14. It is clear from what has been said, as well as from fig. 2, that the first housing 38 must necessarily be positioned at a lower Y coordinate - i.e. more towards the inside - than the bolt 22. Furthermore, It is clear from what has been said, as well as from fig. 2, as the first housing 38 has a longitudinal development along a direction substantially perpendicular to the development of the facing portion on which it is obtained and on which the first shaped gasket 36 is intended to seal.

[0035] Suitably for this purpose, the first shaped gasket 36 can have a first elongated portion 40 configured to be inserted inside the housing 38. Advantageously, at least one retaining portion 42 can branch off from said elongated portion 40, configured to keep the first shaped gasket in position. In particular, a plurality of retaining portions 42 may be present, and preferably an even number of retaining portions 42 angled backwards - i.e. angled towards the opening of the housing 38 - so as to allow easy insertion and optimum resistance to the slipping of the shaped seal 36 from the housing 38. Advantageously, furthermore, the first shaped gasket 36 may comprise a stop portion 44 configured to abut said first face 14, in particular so as to substantially seal the entrance to the housing 38. Advantageously, furthermore, the first shaped gasket 36 may comprise a closing portion 46 configured to abut the corresponding first face 14' when the frame 1 is in the closed condition. Advantageously, said closing portion 46 can have a substantially curvilinear section, for example spherical or oval, so that it can deform elastically when subjected to a force in the direction of the X axis directed towards the first face 14, i.e. when compressed between the first face 14 and the further first face 14'. Therefore, advantageously, the closing portion 46 can have a hollow and / or tubular section. It is clear from what has been said, as well as from fig. 2, that the first shaped gasket 36 is configured to create a closure between two substantially parallel faces oriented on the YZ plane, without the intervention of forces along the Y direction.

[0036] In an embodiment not shown, there may be more first shaped gaskets 36, for example a pair of first shaped gaskets 36, 36', preferably housed in corresponding housings 38, 38'. Suitably, said housings 38, 38' may be positioned respectively in correspondence with said first face 14 and said further first face 14'. Suitably, therefore, said first shaped gasket 36 may be configured to abut on said further first shaped gasket 36'.

[0037] Furthermore, conveniently, continuing along the Y-axis, downstream of the bolt portion 32, 32' said first face 14 may present a stepped portion 48 and said corresponding first face 14' may present a corresponding stepped portion 48'. Advantageously said stepped portion 48 and said corresponding stepped portion 48' may be configured to define a stop in which they substantially abut one another in the direction of the Y-axis. In particular, therefore, said stepped portion 48 and said corresponding stepped portion 48' may present a substantially stepped and / or L-shaped shape, with inverted orientation.

[0038] Suitably, in order to ensure better thermal insulation, said stepped portion 48, and / or said corresponding stepped portion 48' may comprise a second housing 50 configured to house, at least partially, a second shaped gasket 52 configured to cushion the abutment of said stepped portion 48 and said corresponding stepped portion 48'. Advantageously, the second shaped gasket 52 is configured to create a seal by means of forces directed along the Y-axis.

[0039] Advantageously, it is clear that the frame 1 according to the invention may not include an additional upright fixed to the internal uprights 12, 12'.

[0040] In particular, preferably each frame 10, 10' is composed only of a pair of uprights 12, 12' 13, 13' and a pair of beams 15, 15', 16, 16' .

[0041] From what has been said it is clear that the window frame according to the invention is particularly advantageous, indeed, optimal, because: allows to create a window with a great aesthetic impact, in which the two adjacent uprights are of equal width, in a simple, rapid and economical way, allows the creation of a window frame that guarantees optimal acoustic and thermal insulation.

Examples

Embodiment Construction

[0017]Hereinafter, the Z-axis is understood to be a substantially vertical axis, while the X-axis is understood to be the substantially horizontal axis along which the hole 100 to be closed with the window frame according to the invention develops. The Y-axis represents a horizontal direction perpendicular to the XZ plane on which the hole 100 develops. In particular, the positive direction of the Y-axis is considered to be the direction towards the external environment, as will be clear later. Conveniently, the hole 100 can have a substantially rectangular shape.

[0018]As is clearly shown in figures 2 - 3, the present invention concerns a window frame 1. In particular, the window frame 1 according to the invention can be configured to close at least one hole 100 obtained in a wall 4, preferably the perimeter of a building. In particular, the wall 4 is configured to separate an internal environment 6 from an external environment 6'. In a preferred embodiment, the window frame 1 accor...

Claims

1. Frame (1) for closing a hole (4) and separating an internal environment (6) from an external environment (6') comprising a pair of movable frames (10, 10'), each comprising: - an internal upright (12, 12'), - an external upright (13, 13'), - a lower current (15, 15') - a higher current (16, 16'), wherein an internal upright (12) comprises a first (14) and a second (18) face, and the other internal upright (12') comprises a further first (14) and a further second (14') face, - said first (14) and said further first (14') face comprising respectively a first facing portion (30) and a further first facing portion (30') configured to be mutually facing when the frame is in the closed condition, a bolt portion (32, 32') configured to house, at least partially, at least one locking mechanism of said frame, and adjacent to a second face (28, 28'), - said second (28) and said further second (28') face having a horizontal development that differs by a value less than or equal to 20% and being oriented towards the inside, and characterised in that in a first facing portion (30, 30') a first housing (38) is obtained configured to house, at least partially, a first shaped gasket (36), said first shaped gasket being configured to abut said further first facing portion (30', 30) in order to close the frame (1).

2. Frame according to claim 1 characterised by the fact that it comprises a further first shaped gasket (36'), housed in a corresponding housing (38'), and configured to abut said first shaped gasket (36).

3. Frame according to one or more of the preceding claims characterised in that said first shaped gasket is configured to cover, when the frame (1) is in the closed and / or locked configuration, said portion of the bolt (32, 32') and / or said bolt.

4. Window frame according to one or more of the preceding claims characterised in that the first facing portion (30) and the further first facing portion (30') are substantially parallel to each other, and both develop on a plane perpendicular to the plane on which the opening closed by the window frame (1) is defined.

5. Lock according to one or more of the preceding claims characterised in that the first housing (38) is positioned more inwards than the bolt (22).

6. Frame according to one or more of the preceding claims characterised in that the first shaped gasket (36) is configured to provide a seal, when the frame (1) is in the closed configuration, by means of forces directed exclusively along the X axis.

7. Frame according to one or more of the preceding claims characterised in that the first housing (38) has a longitudinal development along a direction perpendicular to the development of the facing portion on which the housing itself is obtained and on which the first shaped gasket (36) is intended to seal.

8. Frame according to one or more of the preceding claims characterised in that said first shaped gasket has an elongated portion (40) configured to be housed inside said housing (38), a stop portion (44) configured to close, at least partially, the opening of said housing (38) and adjacent to said elongated portion, and a closing portion (46) configured to abut the first face (14', 14) of the opposite upright (12', 12) and adjacent to said stop portion (44).

9. Frame according to claim 8 characterised in that at least one retaining portion (42) departs from said elongated portion (40) configured to maintain the first shaped gasket (36) in position with respect to the housing (38).

10. Frame according to one or more of the preceding claims characterised in that said first shaped gasket (36) has a plurality of retaining portions (42), and preferably an even number of retaining portions (42), angled towards the stop portion (44).

11. Frame according to one or more of the preceding claims characterised in that said first shaped gasket (36) and / or said closing portion (46) have a tubular structure.

12. Frame according to one or more of the preceding claims characterised in that said second faces (28, 28') have a longitudinal development that differs by less than 10%.

13. Frame according to one or more of the preceding claims characterised in that said first faces (14, 14') each have a corresponding stepped portion (48, 48') adjacent to said bolt portion (32, 32'), positioned more towards the outside with respect to the latter, and configured to define a stop in which they substantially abut one another.

14. Frame according to claim 13 characterised in that between said stepped portions (48, 48') there may be at least a second shaped gasket (52) housed, at least partially, in a second housing (50).

15. A frame according to one or more of the preceding claims characterised in that the second shaped gasket (52) is configured to create a seal by means of forces directed along the Y-axis.

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