CN114575498A - Support keel and combined keel - Google Patents

Support keel and combined keel Download PDF

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Publication number
CN114575498A
CN114575498A CN202210151303.8A CN202210151303A CN114575498A CN 114575498 A CN114575498 A CN 114575498A CN 202210151303 A CN202210151303 A CN 202210151303A CN 114575498 A CN114575498 A CN 114575498A
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CN
China
Prior art keywords
keel
support
mounting plate
supporting
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210151303.8A
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Chinese (zh)
Inventor
崔学彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing New Building Material Group Co Ltd
Original Assignee
Beijing New Building Material Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing New Building Material Group Co Ltd filed Critical Beijing New Building Material Group Co Ltd
Priority to CN202210151303.8A priority Critical patent/CN114575498A/en
Publication of CN114575498A publication Critical patent/CN114575498A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7854Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
    • E04B2/7863Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially I - section with web perpendicular to plane of partition
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

A support keel and a composite keel are disclosed herein. The supporting keel comprises two supporting parts and two connecting parts, wherein the two supporting parts are arranged oppositely, and two ends of each connecting part are respectively connected with the two supporting parts; one side that the supporting part kept away from connecting portion is provided with spacing portion, spacing portion is used for cooperating with the mounting panel. The support keel is installed quickly, and the thickness of the whole wall body can be reduced.

Description

Support keel and combined keel
Technical Field
The present application relates to, but is not limited to, the field of keels, and in particular to a support keel and a combination keel.
Background
The traditional light steel keel is C-shaped, and has the following defects in actual use: when the self-tapping gypsum plaster board is applied to a light steel keel partition wall using bonding gypsum, a first layer of gypsum board needs to be fixed on a keel by using a self-tapping screw, and then the gypsum board or a decorative gypsum board is fixed on the first layer of gypsum board in a bonding (generally, the bonding gypsum or other adhesives), so that the gypsum board is large in using amount, complicated in process and increased in thickness of the wall body. Second, when being applied to the light gauge steel wall body that uses the self tapping nail fixed, directly fix the gypsum board through the mode of beating the self tapping nail in fossil fragments both sides, because fossil fragments self is comparatively hard, the nailing is loaded down with trivial details, can't use the gas nail mode that more is swift.
Disclosure of Invention
The embodiment of the application provides a support keel and a combined keel, and the installation is quick, and the thickness of the whole wall body can be reduced.
The embodiment of the application provides a support keel, which comprises two support parts and two connecting parts, wherein the two support parts are oppositely arranged, and two ends of each connecting part are respectively connected with the two support parts;
one side that the supporting part kept away from connecting portion is provided with spacing portion, spacing portion is used for cooperating with the mounting panel.
Further, the supporting part and the connecting part are both vertical plate structures;
two ends of the connecting part are respectively connected to the middle positions of the two supporting parts in the width direction; alternatively, both ends of the connecting portion are connected to the same side end portions in the width direction of the two support portions, respectively.
Further, the limiting part is bent in an L shape.
Furthermore, the L-shaped bends are positioned at two ends of the connecting part, and the two L-shaped bends are arranged oppositely; alternatively, the first and second electrodes may be,
the L-shaped bends are located at the non-end parts of the connecting parts, and the two L-shaped bends are arranged in opposite directions or back to back.
Furthermore, the L-shaped bend comprises an extension section and a limiting section connected to the tail end of the extension section;
when two ends of the connecting part are respectively connected to the same side end parts of the two supporting parts in the width direction, and the L-shaped bend is positioned at the two ends of the connecting part, the extending section of the L-shaped bend at one side and the connecting part are positioned on the same plane.
Further, the connecting part is provided with a wire passing hole along the length direction.
The embodiment of the application also provides a combined keel, which comprises a mounting plate and the support keel;
the mounting panel sets up the supporting part is kept away from one side of connecting portion, and by spacing portion is fixed.
Furthermore, a clamping groove is formed in the two side faces of the mounting plate, and the limiting portion is matched with the clamping groove to fix the mounting plate.
Further, when the limiting part is bent in an L shape, the L-shaped bend comprises an extension section and a limiting section connected to the tail end of the extension section, the thickness of the mounting plate is equal to the width of the extension section, and the limiting section abuts against one side end part of the mounting plate to fix the mounting plate.
Further, the support keel is a galvanized steel keel, and/or the mounting plate is a fiber gypsum board.
Compared with some technologies, the method has the following beneficial effects:
the support fossil fragments that this application embodiment provided, self have be used for with mounting panel complex spacing portion such as gypsum board, need not the loaded down with trivial details operation of tapping, be convenient for support fossil fragments and mounting panel rapid Assembly form combination fossil fragments, and then accelerate follow-up wall body construction speed. The support keel structure that this application embodiment provided is simple relatively, self processing is convenient, intensity is high, operational reliability is high.
The combination fossil fragments that this application embodiment provided, construction convenience is swift, and need not additionally to set up first layer gypsum board and be used for being connected with the gypsum board, has reduced the one deck gypsum board in the wall body, has reduced the thickness of wall body.
Other features and advantages of the present application will be set forth in the description that follows.
Drawings
The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.
Fig. 1 is a first structural schematic view (a sectional view) of a combined keel according to an embodiment of the application;
fig. 2 is an exploded view of the composite keel according to the embodiment of the present application;
FIG. 3 is an enlarged view of the structure of portion A of FIG. 2;
fig. 4 is a second structural schematic view of the combined keel according to the embodiment of the application;
figure 5 is a first schematic structural view of another composite keel according to the embodiment of the application;
figure 6 is another structural schematic view of the composite keel according to the embodiment of the application;
figure 7 is a third schematic structural view of another composite keel according to the embodiment of the application;
figure 8 is a schematic view showing the structure and use of a C-shaped keel in the prior art (bonding mode);
fig. 9 is a second schematic view (nailing method) of the structure and use of a C-shaped keel in the prior art.
Illustration of the drawings:
1-supporting keel, 11-supporting part, 12-connecting part, 121-wire passing hole, 13-limiting part, 131-extending section, 132-limiting section, 2-mounting plate and 21-clamping groove.
Detailed Description
To make the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
At present, the C-shaped keel used in the assembled wall body adopts self-tapping nails to fix the gypsum board on the light steel keel, the quantity is large, the construction is slow, and especially for the C-shaped keel with thicker thickness, the nailing is more difficult. And the C-shaped keel is connected with the outermost decorative gypsum board in a bonding manner, and a layer of gypsum board is needed in the middle of the C-shaped keel for connection, so that the material consumption and the wall thickness are increased.
The embodiment of the application provides a support keel 1, as shown in fig. 1 to 7, the support keel 1 comprises two support parts 11 and two connecting parts 12, the two support parts 11 are oppositely arranged, and two ends of the connecting part 12 are respectively connected with the two support parts 11; one side of the support portion 11 away from the connecting portion 12 is provided with a limiting portion 13, and the limiting portion 13 is used for matching with the mounting plate 2.
A limiting part 13 is arranged on the supporting part 11 of the supporting keel 1, the limiting part 13 can install the mounting plate 2 (gypsum board or mineral wool board and other boards) on the outer side of the supporting part 11, so that the mounting plate 2 can be used as a connecting part 12 for fixing the supporting keel 1 and other structures, the mounting plate 2 can be directly connected with the decorative gypsum board on the outer layer through bonding gypsum, and the additional arrangement of the connecting gypsum board is not needed; and, when supporting fossil fragments 1 and decorating the gypsum board connection, because supporting fossil fragments 1 can conveniently fixed mounting panel 2, compare in fossil fragments itself, mounting panel 2 is changeed and is nailed in, consequently need not to use comparatively hard self-tapping nail, reliable direct use more convenient gas nail carries out the nailing operation, has improved wall body construction speed greatly.
In an exemplary embodiment, the support portion 11 and the connection portion 12 are both riser structures; both ends of the connecting portion 12 are connected to the middle positions of the two support portions 11 in the width direction, as shown in fig. 1 to 4 and 6 to 7; alternatively, both ends of the connecting portion 12 are connected to the same side end portions in the width direction of the two support portions 11, respectively, as shown in fig. 5.
The support portion 11 and the connection portion 12 are both of a riser structure, in other words, the support portion 11 and the connection portion 12 are both of a long plate.
When the two ends of the connecting part 12 are respectively connected to the middle positions of the two supporting parts 11 in the width direction, the supporting keel 1 is used for connecting the middle positions of the wall body; when the two ends of the connecting part 12 are respectively connected to the same side end parts of the two supporting parts 11 in the width direction, the supporting keel 1 is used for the end part of the wall body, namely, the position of a positive angle, so that the keel and the existing indoor wall body are more attached.
In an exemplary embodiment, as shown in fig. 3, the stopper portion 13 is an L-shaped bend.
Spacing portion 13 sets up to L shape and bends, and processing is convenient, and fixed mounting panel 2 is convenient, can directly follow length direction and slide in, and fixed firm reliable is difficult for breaking off.
In an exemplary embodiment, the L-shaped bends are located at both ends of the connecting portion 12, and the two L-shaped bends are disposed opposite to each other, as shown in fig. 1; alternatively, the L-shaped bends are located at non-end positions of the connecting portion 12, and the two L-shaped bends are disposed opposite or opposite to each other, as shown in fig. 6.
The L-shaped bending arrangement position and direction can be selected in various ways to adapt to various installation working conditions, so that various keel series are formed, and different requirements are met.
In an exemplary embodiment, the L-shaped bend includes an extension 131 and a stop 132 connected to the end of the extension 131; when the two ends of the connecting portion 12 are connected to the same side end portion of the two supporting portions 11 in the width direction, and the L-shaped bends are located at the two ends of the connecting portion 12, the extending section 131 of the L-shaped bend at one side and the connecting portion 12 are located on the same plane, as shown in fig. 5.
The extension 131 is disposed perpendicular to the support portion 11, and the stopper is disposed parallel to the support portion 11. When the two ends of the connecting portion 12 are connected to the same side end portions of the two supporting portions 11 in the width direction, that is, the connecting portion 12 and the supporting portions 11 are C-shaped, if the L-shaped bend is located at the two ends of the connecting portion 12, the extending section 131 of the L-shaped bend and the connecting portion 12 are located on the same plane, so as to enhance the strength of the L-shaped bend and avoid the situation that the joint of the extending section 131 and the supporting portion 11 is easily broken.
In an exemplary embodiment, as shown in fig. 2 to 4, the connection portion 12 is provided with a wire passing hole 121 along a length direction.
The one or more wire holes 121 are formed in the connecting portion 12 along the length direction, so that the wires can be conveniently routed in the formed wall body, and certainly, the wire holes can also be used for installing water pipes to form a wall body capable of heating. When the wire through holes 121 are plural, the distance between adjacent wire through holes 121 may be 600mm to 1500 mm.
The embodiment of the application also provides a combined keel, as shown in fig. 1 to 7, the combined keel comprises a mounting plate 2 and the aforementioned support keel 1; the mounting plate 2 is disposed on a side of the support portion 11 away from the connecting portion 12, and is fixed by a stopper portion 13.
The combination fossil fragments that this application embodiment provided for replace traditional C type fossil fragments and be used for the installation of wall body.
When the combination fossil fragments adopt sticky mode and decorate the gypsum board and be connected, only set up between combination fossil fragments and decoration gypsum board bonding gypsum can, in other words, combination fossil fragments can be directly carry out adhesive bonding through bonding gypsum with outer decoration gypsum board, need not to set up earlier on the combination fossil fragments first layer gypsum board after again carry out adhesive bonding with outer decoration gypsum board, reduced the one deck base plate, under the unchangeable condition of fossil fragments size, reduced the thickness of wall body.
When the combined keel adopts a nailing mode to be connected with the gypsum board, the gypsum board can be directly fixed on the combined keel in a mode of passing through the gas nail, and the existing gypsum board is not required to be fixed on the C-shaped keel in a mode of self-tapping nails. Compared with self-tapping nail fixing, the air nail fixing mode is quicker, and the construction efficiency is high; however, as the keels have high hardness, particularly for the keels with thick thickness, the plates cannot be fixed on the keels in an air nail mode; but the combination fossil fragments in this application do not receive this restriction, can directly install the gypsum board on the combination fossil fragments through the fixed mode of air nail, and the efficiency of construction is high.
In an exemplary embodiment, as shown in fig. 3, two side surfaces of the mounting plate 2 are provided with a slot 21, and the limiting portion 13 is matched with the slot 21 to fix the mounting plate 2.
The two side surfaces of the mounting plate 2 are provided with clamping grooves 21, and the L-shaped bent limiting sections 132 extend into the clamping grooves 21 for limiting, clamping and fixing. By adopting the arrangement mode, the mounting plate 2 can completely cover the supporting part 11, and the air nail does not need to be blocked by the limiting section 132 when being fixed by the air nail.
In an exemplary embodiment, when the position-limiting portion 13 is an L-shaped bend, the L-shaped bend includes an extension 131 and a position-limiting section 132 connected to the end of the extension 131, the thickness of the mounting plate 2 is equal to the width of the extension 131, and the position-limiting section 132 abuts against one side end of the mounting plate 2 to fix the mounting plate 2.
The mounting plate 2 is directly arranged in a space formed by two L-shaped bends, the whole thickness of the wall body is further reduced by the arrangement mode, and the mounting plate is very favorable for the conditions of small indoor area and small required wall body thickness. In addition, the arrangement mode does not need to arrange the clamping groove 21 on the mounting plate 2, and the requirements on the strength and the like of the mounting plate 2 are reduced.
In an exemplary embodiment, the support grid 1 is a galvanized steel grid and/or the mounting plate 2 is a fiber gypsum board.
Galvanized steel keels are selected for use as the material of the supporting keels 1 to ensure strength. The mounting plate 2 is made of glass-mat-faced high-strength fiber gypsum board, so that the strength of the mounting plate 2 is improved, and the situation that the clamping groove 21 is easy to crack is avoided.
In the description of the present application, it is to be noted that the directions or positional relationships indicated by "upper", "lower", "one end", "one side", and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present application and simplifying the description, and do not indicate or imply that the structures referred to have a specific direction, are configured and operated in a specific direction, and thus, cannot be construed as limiting the present application.
In the description of the embodiments of the present application, unless expressly stated or limited otherwise, the terms "connected," "mounted," and "mounted" are to be construed broadly, such that the terms "connected" and "connected" may be either fixedly, detachably, or integrally connected, for example; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The embodiments described herein are exemplary rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements that have been disclosed in this application may also be combined with any conventional features or elements to form unique aspects as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other aspects to form another unique aspect as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not limited except as by the appended claims and their equivalents. Furthermore, various modifications and changes may be made within the scope of the appended claims.

Claims (10)

1. The supporting keel is characterized by comprising two supporting parts and two connecting parts, wherein the two supporting parts are oppositely arranged, and two ends of each connecting part are respectively connected with the two supporting parts;
one side that the supporting part kept away from connecting portion is provided with spacing portion, spacing portion is used for cooperating with the mounting panel.
2. The support runner of claim 1, wherein the support portion and the connection portion are both riser structures;
two ends of the connecting part are respectively connected to the middle positions of the two supporting parts in the width direction; alternatively, both ends of the connecting portion are connected to the same side end portions in the width direction of the two support portions, respectively.
3. The support grid according to claim 2, wherein the stop portion is an L-shaped bend.
4. The support keel of claim 3, wherein the L-shaped bends are located at both ends of the connecting portion, and the two L-shaped bends are disposed opposite each other; alternatively, the first and second electrodes may be,
the L-shaped bends are located at the non-end parts of the connecting parts, and the two L-shaped bends are arranged in opposite directions or back to back.
5. The support grid as claimed in claim 4, wherein the L-shaped bend includes an extension and a stop connected to the end of the extension;
when two ends of the connecting part are respectively connected to the same side end parts of the two supporting parts in the width direction, and the L-shaped bend is positioned at the two ends of the connecting part, the extending section of the L-shaped bend at one side and the connecting part are positioned on the same plane.
6. A support grid according to any one of claims 2 to 5, wherein the connecting portion is provided with a line passing hole along its length.
7. A composite runner including a mounting plate and a support runner as claimed in any one of claims 1 to 6;
the mounting panel sets up the supporting part is kept away from one side of connecting portion, and by spacing portion is fixed.
8. The assembly keel of claim 7, wherein the mounting plate has slots formed on both sides thereof, and the limiting portion cooperates with the slots to fix the mounting plate.
9. The composite runner of claim 7, wherein when the limiting portion is an L-shaped bend, the L-shaped bend includes an extension section and a limiting section connected to a distal end of the extension section, a thickness of the mounting plate is equal to a width of the extension section, and the limiting section abuts against an end of one side of the mounting plate to fix the mounting plate.
10. A composite runner according to any one of claims 7 to 9, characterised in that the support runner is a galvanized steel runner and/or the mounting plate is fibregypsum board.
CN202210151303.8A 2022-02-16 2022-02-16 Support keel and combined keel Pending CN114575498A (en)

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CN202210151303.8A CN114575498A (en) 2022-02-16 2022-02-16 Support keel and combined keel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220145631A1 (en) * 2019-02-18 2022-05-12 Atricon Ab Building stud, wall structure comprising such a building stud and a method for forming a wall structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0960244A1 (en) * 1997-01-31 1999-12-01 Hermanus Petrus Maria De Boer Mounting plate for a partition system
CN204081148U (en) * 2014-01-03 2015-01-07 潘旭鹏 Assembled wall panels
CN211572124U (en) * 2020-01-13 2020-09-25 张炜 Novel vertical keel hanging and partition wall fixing and mounting structure
CN112127523A (en) * 2020-10-16 2020-12-25 浙江亚厦装饰股份有限公司 Assembled decorates integration partition wall nonstandard device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0960244A1 (en) * 1997-01-31 1999-12-01 Hermanus Petrus Maria De Boer Mounting plate for a partition system
CN204081148U (en) * 2014-01-03 2015-01-07 潘旭鹏 Assembled wall panels
CN211572124U (en) * 2020-01-13 2020-09-25 张炜 Novel vertical keel hanging and partition wall fixing and mounting structure
CN112127523A (en) * 2020-10-16 2020-12-25 浙江亚厦装饰股份有限公司 Assembled decorates integration partition wall nonstandard device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220145631A1 (en) * 2019-02-18 2022-05-12 Atricon Ab Building stud, wall structure comprising such a building stud and a method for forming a wall structure
US11814844B2 (en) * 2019-02-18 2023-11-14 Atricon Ab Building stud, wall structure comprising such a building stud and a method for forming a wall structure

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Application publication date: 20220603