Frame part for a wall system and wall system

Abstract

The invention relates to a frame part (04) for a wall system (01, 02), wherein the frame part (04) comprises a main body (05) and at least one connection area (06), wherein the frame part (04) is formed integrally with the main body (05) and the connection area (06). Furthermore, the invention relates to a wall system (01, 02) comprising at least one frame part (04) and at least one surface component (03).

Description

[0001] The invention relates to a frame part for a wall system according to claim 1 and a wall system according to claim 10.

[0002] In the prior art, in one embodiment of timber frame construction, known as post-and-beam construction, clamping elements are placed on frame-forming timber skeletons. These clamping elements hold surface components, such as glass panes, but also plasterboard and chipboard, frame panels for fixed frame windows, or, as an attachment, casement windows, hinged doors, sliding windows, and sliding doors to form a wall laterally, even on both sides. A cover element is inserted on the outside of the clamping components to cover the clamping component. The entire building can be constructed in this way, or just parts of the building, particularly individual parts of exterior walls.

[0003] The advantages of this construction method include easy transport and the rapid erection of the buildings with minimal labor. However, the disadvantage is that very precise work is required on site, especially when using glass panes, as well as casement and sliding doors and windows. Modern multi-glazing, in particular, cannot be adjusted to the dimensions on site. Furthermore, leaks and cold bridges can occur above or along the clamping elements. Finally, important parts for assembly can be lost on site or during transport, or they can be delivered in excessive quantities, which negatively impacts the material price.

[0004] There is therefore a great need for a wall system and frame components that are easy, reliable, and safe to install, while simultaneously being simple and resource-efficient to manufacture and offering high levels of airtightness and insulation. Furthermore, the wall system and frame components should be cost-effective to manufacture, durable, and individually adaptable. The invention therefore sets itself the task of providing a wall system and frame components for the wall system to overcome the aforementioned difficulties and, above all, to keep installation and assembly costs low.

[0005] This object is achieved in a surprisingly simple but effective manner by a frame part for a wall system according to the teaching of claim 1, and a wall system according to the teaching of claim 10.

[0006] According to the invention, a frame part for a wall system is proposed, wherein the frame part comprises a main body and at least one connection area. The frame part is characterized in that it is designed as a single piece with the main body and the connection area.

[0007] The basic idea of ​​the invention is to provide a connection for the surface component within the frame part and to additionally limit it laterally. This makes it easy to create a sealed connection due to the longer distance along the surface of the surface component or frame part, while still allowing a certain amount of play between the surface component and the frame. The one-piece design also prevents water from penetrating between the main body and the connection area, and the individual parts do not require complex connection on site. In addition, a flush finish can be created between the frame part and the surface component toward the outer or inner wall.

[0008] In the wall system, the frame part serves to form a frame for at least one surface component, preferably 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 or more identically or differently designed surface components of the wall system, in particular together with other frame parts, in order to frame this laterally, i.e. at the edge or edges of the surface component. In other words, the frame parts form a skeleton for the wall to be produced. For this purpose, the frame parts are particularly preferably aligned horizontally or vertically to form a frame and frame rectangular cutouts. However, in principle, any other geometry is possible; in particular, the frame parts can be curved.To make this possible, the frame part is usually designed to be elongated in one direction, in terms of height, but due to the geometry of the frame to be produced, one or more frame parts are designed to be short in height, in particular shorter than in the other dimensions.

[0009] The main body of the frame component provides the necessary stability for the wall system's frame to support the surface components, objects attached to them, and the frame components' own weight. In particular, it is conceivable to design the main body so solid that it is load-bearing.

[0010] The connection area offers the surface component at least one lateral and / or one rear contact surface and delimits it laterally and rearwardly. The frame part can preferably comprise at least 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 or more identically or differently designed connection areas. It is conceivable for two connection areas to be arranged on opposite sides of the frame part in the cross-section of the frame part. In this way, two surface components can be arranged essentially in one plane or at an angle to one another in the direction of the depth and / or in the direction of the width of the frame part. It is also conceivable for two connection areas to be arranged next to one another in the direction of the height of the frame part. Two surface components can then be arranged in the direction of the width.

[0011] The term "substantially" is understood by a person skilled in the art and means that a minor, small and / or insignificant change and / or deviation from the described level is included.

[0012] The surface component is held in place at the connection area by at least one retaining element. The retaining element can preferably be a clamping element or a hinge.The term "surface component" is known to a person skilled in the art and relates, for example, but by no means exclusively, to at least one glass pane, in particular in single, double, triple or multiple glazing, a board, in particular a plasterboard, a multi-layer board, a composite board, a vacuum board and / or a chipboard, a panel, a composite component, a frame for fixed frame windows, a frame as an attachment for a window, such as a casement window, a window sash, a hinged window or a sliding window, in particular a lift-and-slide window, and / or a door, such as a hinged door, a door sash, a hinged door or a sliding door, in particular a lift-and-slide door, a previously described window, a previously described door and / or a combination thereof.

[0013] As described above, the one-piece frame part with the main body and the connection area forms a preferably tight connection with the surface component. To achieve greater sealing and / or insulation, it is also conceivable to arrange at least one circumferential seal between the frame part and the surface component, preferably 2, 3, 4, 5, 6, 7, 8, 9, 10 or more circumferential seals of the same or different design. The seal is particularly preferably made of an elastic material. This allows for the compensation of manufacturing tolerances and / or different weather-related expansions of frame parts and surface components.

[0014] The term "tight connection" or "sealing" describes a measure of the tightness of the frame component, including the main body and connection area, the surface component, and the wall system, relative to the environment, i.e., relative to an external influence, i.e., a substance, a fluid, and / or a mixture thereof. The term "external influence" refers, for example, but by no means exclusively, to all influences that damage the frame component, the surface component, the wall system, and / or the environment. Examples of such influences include fluids such as moisture and / or gases, dust particles, and / or other contaminants.

[0015] A person skilled in the art will understand that the term "tightness" is a relative term and that there is no such thing as absolute sealing of the frame part, the surface component, and the wall system from the environment. Within the scope of the invention, sealing or tightness is therefore to be understood as always referring to predetermined, required and / or specified framework conditions, so that the frame part, the surface component, and the wall system are reliably protected from external influences and their entry and / or penetration. It is understandable that the entry and / or penetration of external influences may be possible for a short time. The possibility of such a brief entry and / or penetration of external influences is of secondary importance.

[0016] It is therefore obvious to a person skilled in the relevant field that the frame part, the surface component, and the wall system according to the invention do not have to be absolutely tight. Rather, it is preferred that the entry and / or passage of external influences is impeded as far as possible in order to prevent damage to the frame part, the surface component, and the wall system. Even more preferably, the entry and / or passage of external influences is completely impeded in one or both of the aforementioned directions, so that absolute tightness can be achieved at least partially and / or temporarily. The tightness can also be adapted through the structural design of the frame part, the surface component, and the wall system. However, this is associated with increased costs. Within the scope of the present invention, the degree of sealing is at least 95%, 96%, 97%, 98%, 99%, 99.5%, 99.6%, 99.7%, 99.8%, 99.9% or more.Within the scope of the invention, it is important to consider that the degree of sealing depends significantly on the material used, the location, the operating conditions, and / or the intended use of the frame component, the surface component, and the wall system. This is well known to a person skilled in the art.

[0017] The term "single-piece" refers to the frame part's ability to consist of a single component. It means that the frame part cannot be disassembled into multiple parts and / or structures, or at least not without causing damage.

[0018] The terms "width, depth, and height" refer to a coordinate system related to the frame member. Height refers to the dimension that runs along the main axis of the frame member and is usually the longest dimension. Depth refers to the dimension that extends between the outside and inside of the future wall system. Width is the dimension that is orthogonal to both depth and height.

[0019] The term "load-bearing" is understandable to a specialist and means that the frame part is important for the stability of the entire structure and that the frame part can safely and reliably absorb loads acting on it, such as wind, pressure, suction, rain and / or driving rain.

[0020] The frame component according to the invention makes it possible to provide a frame component that can compensate for manufacturing tolerances and / or installation tolerances, as well as being quick and easy to assemble and install. A further advantage is the increased sealing of the wall, which leads to lower heat loss. Furthermore, the number of facade components is reduced, making on-site assembly easier. Furthermore, the flat support of the surface component on the frame component also makes it possible to assemble the wall system with the frame component in the factory and deliver it to the construction site as a whole or in multiple wall system components. This significantly reduces incorrect installations and the loss of parts.

[0021] Advantageous further developments of the invention, which can be implemented individually or in combination with one another, are presented in the subclaims.

[0022] It is conceivable for the frame part with the main body and the connection area to be constructed from solid material, in particular from solid wood. Solid components are characterized in particular by their stability and, with a suitable choice of material, by their high thermal insulation capacity. It is particularly preferred if the frame part is manufactured using a removal process, in particular using a machining process. The frame part is preferably monolithic and / or one-piece. Monolithic and / or one-piece frame parts are easy to manufacture, individually adaptable, and offer great stability while simultaneously avoiding weak points. The frame part is particularly preferably made from wood, a wood composite, a wood-composite, a wood-metal composite, or a wood-plastic composite.

[0023] The term "solid" refers to a frame component that is manufactured without cavities. This does not include cavities caused by manufacturing processes, particularly those that are unavoidable due to manufacturing technology, or naturally occurring cavities.

[0024] The term "unitary" refers to a frame member that consists of a single piece or component, without any parts or elements being assembled to form the frame member, so that the frame member can be manufactured in a single process step. However, the piece or component from which the frame member itself is made may be assembled from multiple components in a single manufacturing process; for example, the material may be a fiber composite or glued laminated timber.

[0025] The term "monolithic" refers to a component that consists of one piece, is coherent and seamless and is preferably made of a homogeneous material.

[0026] In a further development, it is conceivable for the connection area to comprise at least one cuboid cutout and / or one cuboid projection. In particular, a surface component can be received directly in the cuboid cutout. The surface component rests on the back of the cuboid cutout or on the front and / or back of the cuboid projection and is also delimited laterally by the connection area. The connection area, if appropriate with other frame parts, forms a frame for the surface component. For this purpose, the cuboid projection is arranged offset from the front and / or back of the frame part. The cuboid projection and / or cutout particularly preferably forms the depth of the cuboid cutout and / or the width of the frame part or exceeds this. In this way, particularly stable connections can be created.If the side surface of the surface component does not lie on the connection area of ​​the frame part, a floating support of the surface component on the frame part is possible, which can compensate for manufacturing tolerances and / or weather-related expansion by contracting the frame part and / or the surface component.

[0027] The terms "front" and "back" of the frame part refer to the sides of the frame part that are offset in depth, in other words, the sides that face the inside and outside of the wall system, respectively.

[0028] Particularly preferably, the cuboid cutout and / or the cuboid projection has a width of 1 cm to 4 cm and / or a depth of 2 cm to 9 cm. These dimensions consistently provide a good and sealing contact surface for the surface component in order to secure it to the frame part with sufficient stability. Furthermore, with this width, it is possible to completely define the side edges of the surface component. Preferably, the width of the cuboid cutout and / or the cuboid projection is at least 1.25 cm, 1.5 cm, 1.75 cm, 2 cm, 2.25 cm, 2.5 cm, 2.75 cm, 3 cm, 3.25 cm, 3.5 cm, or 3.75 cm. More preferably, the width of the cuboid cutout and / or the cuboid projection is at most 3.75 cm, 3.5 cm, 3.25 cm, 3 cm, 2.75 cm, 2.5 cm, 2.25 cm, 2 cm, 1.75 cm, 1.5 cm or 1.25 cm.Particularly preferably, the depth of the cuboid cutout and / or the cuboid projection is at least 2.25 cm, 2.5 cm, 2.75 cm, 3 cm, 3.25 cm, 3.5 cm, 3.75 cm, 4 cm, 4.25 cm, 4.5 cm, 4.75 cm, 5 cm, 5.25 cm, 5.5 cm, 5.75 cm, 6 cm, 6.25 cm, 6.5 cm, 6.75 cm, 7 cm, 7.25 cm, 7.5 cm, 7.75 cm, 8 cm, 8.25 cm, 8.5 cm or 8.75 cm. Most preferably, the depth of the cuboid cutout and / or the cuboid projection is at most 8.75 cm, 8.5 cm, 8.25 cm, 8 cm, 7.75 cm, 7.5 cm, 7.25 cm, 7 cm, 6.75 cm, 6.5 cm, 6.25 cm, 5 cm, 5.75 cm, 5.5 cm, 5.25 cm, 5 cm, 4.75 cm, 4.5 cm, 4.25 cm, 4 cm, 3.75 cm, 3.5 cm, 3.25 cm, 3 cm, 2.75 cm, 2.5 cm or 2.25 cm. In one embodiment, the frame part comprises a cuboid cutout on each of the opposite side surfaces. In this way, surface components can be accommodated on the frame part on both sides.

[0029] Furthermore, it is conceivable for the connection area to comprise, at least on one side surface, a cutout comprising at least one step, preferably 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 or more identically or differently designed steps, and / or a projection comprising at least one step. The at least one step provides a base for a door leaf and / or window leaf. The window leaf can in particular be part of a single-action window or a sliding window, in particular a lift-and-slide window. The door leaf can in particular be part of a single-action door or a sliding door, in particular a lift-and-slide door. The multi-step design is also formed on the window frame or door frame for this purpose. The stepped cutout and / or projection forms the frame of the window or door.This offers, on the one hand, greater burglary protection, since the locks are not accessible in a straight plane, and, on the other hand, due to the longer contact surface along the surfaces of the frame part and the door leaf and / or window sash, a better seal of the window when closed. Particularly preferably, at least one seal, as described elsewhere, is arranged circumferentially in this area.

[0030] Particularly preferably, the cutout and / or projection comprises three steps, wherein the first step has a width of 0.5 cm to 3 cm and / or a height of 1 cm to 7 cm, wherein the second step has a width of 0.5 cm to 1 cm and / or a height of 0.25 cm to 1 cm and / or wherein the third step has a width of 1 cm to 4 cm and / or a height of 1 cm to 7 cm. This step formation has proven in practice to be a good contact surface, in particular for casement windows and doors, wherein internal fittings can be accommodated in the projection comprising steps.

[0031] It is also conceivable for the frame part to comprise at least one coupling area on the side of the main body for connection to a second frame part. Particularly with large-area walls, the maximum width and / or height of the wall system is limited for transport and / or static reasons, so that the lateral joining of several wall system parts on site is necessary. To enable quick, easy and simple joining of the individual wall system parts on site, it is particularly advantageous if a coupling area is provided, particularly on the outer frame parts. It is also conceivable for a frame part to comprise at least two coupling areas. This allows wall system parts to be connected to the frame part on both sides, preferably at an angle. In particular, it is possible to connect flat wall system parts to form a corner in this way. Flat wall system parts are easier and more cost-effective to transport.

[0032] In a further embodiment, the coupling region comprises at least one recess for forming a floating support for the second frame part, which also has a recess at the same location, mirrored. The floating support has a corresponding connecting element placed between the recesses, wherein the connecting element is fixed on one or both sides. Additionally or alternatively, the connecting element can be designed in two parts with a guide between the two parts. In addition, a surface seal, in particular a sealing strip, or at least one seal described elsewhere can be arranged between the two frame parts. Particularly preferably, the frame part comprises at least 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 or more identically or differently designed recesses.The recesses are preferably arranged one behind the other in depth and / or one above the other in height, with any combination of these being conceivable. For example, it is conceivable for a recess to be arranged horizontally in the depth of another, upright recess, and also to be drawn flush inward, for example, in a movable manner.

[0033] In a further development, it is conceivable for the frame part to be a floor-side and / or ceiling-side closure, with a guide rail being arranged on the frame part, particularly in the connection area. A sliding door or sliding window can be movably mounted on the guide rail. Particularly preferably, the frame part and the rail are designed to be flush with one another, thus creating a ground-level, particularly barrier-free, passageway.

[0034] It is assumed that the definitions and / or embodiments of the above terms apply to all aspects described below in this description, unless otherwise stated. In particular, the advantages achieved by the frame component can be transferred accordingly to the wall system if the frame component providing the advantages is installed in the wall system.

[0035] According to the invention, a wall system comprising at least one frame part described elsewhere and at least one surface component described elsewhere is further proposed.

[0036] The wall system enables the advantages described elsewhere to be achieved, in particular quick and easy on-site assembly with little risk of errors, or factory assembly and easy transport of the finished wall to its final location, as well as achieving high stability and good thermal insulation.

[0037] The wall system preferably comprises at least 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 or more identically and / or differently designed surface components.

[0038] As described elsewhere, it is conceivable that the surface component is at least one glass pane, in particular a multi-pane insulating glass unit, a board, in particular a plasterboard, a multi-layer board, a composite board, a vacuum board and / or a chipboard, a panel, a composite component, a frame for fixed frame windows, a frame as an attachment for a window, such as a casement window, a window sash, a hinged window or a sliding window, in particular a lift-and-slide window, and / or a door, such as a casement door, a door sash, a hinged door or a sliding door, in particular a lift-and-slide door, a previously described window, a previously described door and / or a combination thereof. Preferably, the surface component itself is a multi-pane insulating glass unit. In this way, window fronts, so-called glass facades, can be produced in a simple and easy manner.These are particularly translucent and create bright rooms.

[0039] In addition or alternatively to the design of the surface component as multi-pane insulating glass, it is conceivable, as described elsewhere, for the surface component to be a door leaf, a window leaf or glazing, in particular multi-pane insulating glazing for a frame window. The window leaf can in particular be part of a stop window or a sliding window, in particular a lift-and-slide window. The door leaf can in particular be part of a stop door or a sliding door, in particular a lift-and-slide door. Doors enable easy access to the building, while windows in particular enable ventilation of the building. Particularly preferably, the window leaf and / or the door leaf comprises multi-pane insulating glazing.

[0040] In one embodiment of the invention, it is conceivable for the wall system to comprise at least one holding element. The holding element is preferably attached to the frame part and secures the surface component to the frame part. In particular, it is conceivable for the holding element to be a clamping element or a hinge. A window sash and / or a door sash is preferably held to the frame part by means of the hinge. Multi-pane insulating glazing is particularly preferably held to the frame part by means of the clamping element. The clamping element is particularly preferably designed in several parts with a guide, in particular a linear guide, between the individual parts. The guide can compensate for manufacturing tolerances and / or warping of the frame part and / or the surface component.The wall system preferably comprises at least 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 85 or 100 identically and / or differently designed holding elements.

[0041] It is further conceivable for the wall system to comprise at least one cover element. The cover element can be attached to the inside and / or outside of the frame part and in particular conceals a conceivable gap between the surface component and the frame part and / or at least one conceivable holding element. Further preferably, a circumferential seal described elsewhere is arranged on the cover element, in particular for forming dry glazing. Particularly preferably, the cover element is attached to the holding element described elsewhere. It is also conceivable for a linear guide to be configured between the holding element and the cover element. It is further conceivable for the cover element to be held by means of a click, snap, clamp, latch, screw, rivet and / or plug-in connection.Particularly preferably, the connection comprises at least one flexurally elastic, compressible and / or expandable element for forming the click, snap, clamp, latching and / or plug-in connection, and / or a connecting element for forming the rivet and / or screw connection. The flexurally elastic, compressible and / or expandable element is reversibly bent, compressed and / or expanded during connection and establishes a frictional and / or positive connection by returning to the original position and / or by internal tension in the element in the direction of the original position when the connection is closed. Particularly preferably, the connection comprises a pin and a counter-bearing with at least one snap hook. A person skilled in the art understands a pin to be a component which has a preferably cylindrical web and a preferably disc-shaped head arranged at the end of the web, wherein the head is wider than the web.To establish the connection, the pin is inserted into the counter-bearing, bending the flexible snap hook. Once the pin is in its final position, the snap hook returns to its original position. The connection preferably comprises two, three, four, five, six, or more snap hooks of the same or different designs.

[0042] Within the scope of the invention, it is conceivable that the cover element, the frame, the window and / or the door, as described in detail elsewhere, is made of any material that meets the requirements, such as wood, metal, such as aluminum, ceramic, plastic, a combination thereof and / or a mixture thereof.

[0043] In a preferred embodiment, the wall system is transportable in its assembled state. This is made possible in particular by the inventive design of the frame part and has the advantages described elsewhere.

[0044] Further details, features, and advantages of the invention will become apparent from the following description of the preferred embodiments in conjunction with the subclaims. The respective features can be implemented individually or in combination with one another. The invention is not limited to the embodiments. The embodiments are illustrated schematically in the figures. The same reference numerals in the individual figures denote identical or functionally identical elements, or elements that correspond to one another in terms of their function.

[0045] In detail: Fig. 1 a front view of a wall system in assembled state; Fig. 2 a sectional view of a prior art wall system; Fig. 3 Sectional views of a first embodiment of a wall system according to the invention; and Fig. 4 Sectional views of a second embodiment of a wall system according to the invention.

[0046] Fig. 1 shows a front view of a wall system 01 in the assembled state. The wall system 01 consists of a first wall system part 02, to which a schematically illustrated second wall system part 02 is connected. The first wall system 01 comprises several frame parts 04 designed as posts and cross braces. The frame parts 04 each form rectangular frames into which surface components 03 are inserted. The surface components 03 are largely glazing with multiple insulating glass, whereby the frame parts 04 form a frame for forming a frame window together with the surface component 03. The centrally located surface component 03 is designed as a window sash 14.

[0047] Fig. 2 shows a sectional view of a wall system 01 from the prior art. This initially comprises a frame part 04, wherein a surface component 03 in the form of a multiple insulating glass pane is held on one side by means of a clamping element 19, and a frame 20 for forming a stop for a surface component 03 designed as a casement window 14 is held on the other side. With this conventional construction of the wall system 01, it is necessary to attach the clamping element 19 on site to the frame part 04 in order to clamp the surface components 03 or the frame 20. In this case, manufacturing tolerances and / or assembly errors can only be compensated to a very limited extent. Furthermore, it can be seen that the thermal insulation, particularly along the clamping element 19, can have a weak point designed as a cold bridge.

[0048] Fig. 3 shows sectional views of a first embodiment of a wall system 01 according to the invention.

[0049] Fig. 3A shows a first embodiment of a frame part 04 with a main body 05. The main body 05 provides the frame part 04 with the necessary stability. A first connection area 06 with a cuboid cutout 07 is arranged on the main body 05. The depth corresponds to the depth of a surface component 03, which is received in the cuboid recess 07. Thus, the surface component 03 is flush with the frame part 04. On the frame part 04, opposite the first connection area 06 with the cuboid cutout 07, a second connection area 06 is formed, which includes a projection 08 with steps. The projection 08 with steps forms a frame for a surface component 03 designed as a casement window 14.The surface component 03, which is accommodated in the cuboid-shaped cutout 07, is held by a holding element 17, with a dry glazing designed as a seal 16 being formed between the holding element 17 and the surface component 03. The holding element 17 is also attached to the frame part 04. A cover 18 is arranged on each of the holding element 17 and the frame part 04.

[0050] Fig. 3B shows a cross section through two frame parts 04 of a second embodiment, which are connected to each other in a coupling area 09. The structure of the frame parts 04 essentially corresponds to that in Fig. 3A structure shown on the left, so that for the explanation of the individual elements refer to the Fig. 3A In the coupling area 09, the frame parts 04 each have recesses that form a floating connection with a connecting element 10. In the upper area, a sealing strip 11 is also arranged between the frame parts 04.

[0051] Fig. 3C shows a cross-section through a structure for forming a corner arranged in the wall system 01. For this purpose, two frame parts 04 of a third embodiment and one frame part 04 of a fourth embodiment are arranged to form a corner, wherein the two outer frame parts 04 are each of the third embodiment and have a connection area 06 with a cuboid-shaped cutout 07. The two frame parts 04 each have a coupling area 09, in which they form a floating support with one of the coupling areas 09 of the frame part 04 of the fourth embodiment located between them. The outer frame parts 04 of the third embodiment each have a cover element 18 and a holding element 17 holding the surface component 03. The frame part 04 of the fourth embodiment located between the two other frame parts 04 of the third embodiment has two cover elements 18. The cover elements 18 and the frame parts 04 are in the Fig. 3A bis Fig. 3C shown version made of solid wood.

[0052] Fig. 4 shows sectional views of a second embodiment of a wall system 01 according to the invention.

[0053] In this version, the wall system 01 comprises a first frame part 04 made of solid wood, shown in Fig. 4A . The frame part 04 has a first connection area 06 with a cuboid-shaped cutout 07 in which a surface component 03 is accommodated. The surface component 03 is held by a holding element 17, which is also designed as a cover element 18. The frame part 04 further comprises a main body 05. A cutout 07 with steps is formed at a second connection area 06, which forms a frame for a surface component 03 designed as a window sash 14. The combined holding element 17 and cover element 18 are made of an aluminum profile.

[0054] Fig. 4B shows a second frame part 04, designed as a lower end, with a main body 05 and a connecting area 06 in which a guide rail 12 is arranged. The door leaf 15 of a sliding door is arranged on the connecting area 06 as a surface component 03. Bezugszeichenliste

[0055] 01Wall system 02Wall system part 03Surface component 04Frame part 05Main body 06Connection area 07Cutout 08Protrusion 09Coupling area 10Connecting element 11Sealing strip 12Guide rail 14Window sash 15Door sash 16Seals 17Holding element 18Cover element 19Clamping element 20Frame

Claims

1. Frame part (04) for a wall system (01, 02), wherein the frame part (04) comprises a main body (05) and at least one connection area (06), characterized by that the frame part (04) is designed as a single piece with the main body (05) and the connection area (06).

2. Frame part (04) according to claim 1, characterized by that the frame part (04) together with the main body (05) and the connection area (06) is made of solid material, in particular of solid wood.

3. Frame part (04) according to claim 1 or 2, characterized by that the connection area (06) comprises at least one cuboid-shaped cutout (07) and / or one cuboid-shaped projection (08).

4. Frame part (04) according to claim 3, characterized by that the cuboid cutout (07) and / or the cuboid projection (08) has a width of 1 cm to 4 cm and / or a depth of 2 cm to 9 cm.

5. Frame part (04) according to one of the preceding claims, characterized by that the connection area (06) comprises at least on one side surface a cutout (07) comprising at least one step and / or a projection (08) comprising at least one step.

6. Frame part (04) according to claim 5 characterized by that the projection (08) and / or cutout (07) comprises three steps, wherein the first step has a width of 0.5 cm to 3 cm and / or a depth of 1 cm to 7 cm, wherein the second step has a width of 0.5 cm to 1 cm and / or a depth of 0.25 cm to 1 cm and / or wherein the third step has a width of 1 cm to 4 cm and / or a depth of 1 cm to 7 cm.

7. Frame part (04) according to one of the preceding claims, characterized by that the frame part (04) comprises at least one coupling area (09) on the side of the main body (05) for connection to a second frame part (04).

8. Frame part (04) according to claim 7, characterized by that the coupling region (09) comprises at least one recess for forming a floating bearing to the second frame part (04).

9. Frame part (04) according to one of the preceding claims, characterized by that the frame part (04) is a floor-side and / or ceiling-side closure, wherein a guide rail (12) is arranged on the frame part (04), in particular in the connection area (06).

10. Wall system (01, 02) comprising at least one frame part (04) according to one of claims 1 to 9 and at least one surface component (03).

11. Wall system (01, 02) according to claim 10, characterized by thatthe surface component (03) is at least one glass pane, in particular a multi-pane insulating glazing, a plate, in particular a plasterboard, a multi-layer plate, a composite plate, a vacuum plate and / or a chipboard, a panel, a composite component, a frame for fixed frame windows, a frame as an attachment for a window and / or a door.

12. Wall system (01, 02) according to claim 10 or 11, characterized by that the surface component (03) is a door leaf (15), a window leaf (14) or glazing, in particular multi-pane insulating glazing, for a frame window.

13. Wall system (01, 02) according to one of claims 10 to 12, characterized by that the wall system (01) comprises at least one holding element (17).

14. Wall system (01, 02) according to one of claims 10 to 13, characterized by that the wall system (01) comprises at least one cover element (18).

15. Wall system (01, 02) according to one of claims 10 to 13, characterized by that the wall system (01) can be transported in the assembled state.

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