AU2014245859A1 - Building element composed of two panels with a coupling strip - Google Patents
Building element composed of two panels with a coupling strip Download PDFInfo
- Publication number
- AU2014245859A1 AU2014245859A1 AU2014245859A AU2014245859A AU2014245859A1 AU 2014245859 A1 AU2014245859 A1 AU 2014245859A1 AU 2014245859 A AU2014245859 A AU 2014245859A AU 2014245859 A AU2014245859 A AU 2014245859A AU 2014245859 A1 AU2014245859 A1 AU 2014245859A1
- Authority
- AU
- Australia
- Prior art keywords
- panels
- building element
- coupling strip
- element according
- ribs
- 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.)
- Abandoned
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 60
- 238000010168 coupling process Methods 0.000 title claims abstract description 60
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 60
- 239000002023 wood Substances 0.000 claims abstract description 17
- 230000013011 mating Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 208000029154 Narrow face Diseases 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6145—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element
- E04B1/6158—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element the connection made by formlocking
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
Abstract
A planar, angled or T-shaped building element (1) has at least two panels (2) of cross-laminated wood which are connected to one another in the narrow faces of the panels with the aid of a coupling strip (4). The coupling strip (4) has a cross-sectional shape with two ribs (5) with a trapezoidal cross-sectional shape which positively engage in undercut grooves in the interconnected panels (2). The coupling strip (4) is composed, for example, of two wedge-shaped parts (10 and 11) of mirror-symmetrical design.
Description
WO 2014/153574 PCT/AT2014/000020 BUILDING ELEMENT COMPOSED OF TWO PANELS WITH A COUPLING STRIP The invention relates to a building element with the features of the introductory part of Claim 1. Building elements of the above-mentioned type, which comprise at least two panels that are interconnected, are known in the art. For connecting adjoining panels with narrow sides to form a building element, various proposals have been made. The object of the invention is to make available a building element of the above mentioned type that allows a simple and reliable connection of panels. This object is achieved according to the invention with a building element that has the features of Claim 1. Preferred and advantageous configurations of the invention are the subject matter of the subclaims. The building element according to the invention comprises at least two panels, whereby as materials for the panels, wood (softwood, hardwood, solid or bonded), wood composite, in particular cross-laminated wood, as well as combinations of the above mentioned materials are taken into consideration. The at least two panels that are contained in the building element according to the invention can have the following dimensions: 2 Width: 250 - 3,200 mm. Thickness: 60 - 400 mm. Length: up to 20,000 mm. With the connection (coupling) of the panels by coupling strips, which engage by friction in, for example, grooves in the surfaces that face one another, e.g., adjacent narrow sides (edges) of the panels of the building element, a simple and reliable connection is produced. In this case, it is possible, within the framework of the invention, to produce the coupling strips from the material wood in just the same way as the panels (e.g., cross laminated wood panels). The coupling strips can be produced from hardwood, softwood, solid or bonded, or from plastic. The panels of the building element according to the invention can be interconnected to form planar, angled, T-shaped or self-enclosed (annular) building elements. In a preferred embodiment, it is provided that the coupling strips have two ribs that point in opposite directions and that extend outward, which ribs engage in corresponding undercut grooves in the narrow sides of the panels of the building element. The undercut grooves are produced by, for example, milling. In another embodiment of the invention, it is provided that the coupling strips are moldings with essentially cross-shaped cross-sections, whereby between the extending ribs, cross ribs that project toward both sides of the moldings are provided, which cross ribs are arranged between the narrow sides of the panels of the building element.
3 In this case, it is preferred that the cross ribs have outside surfaces that lie flush with the outside surfaces of the panels of the building element. The building elements according to the invention can be produced in a simple manner by the panels, in particular panels made of cross-laminated wood, being cut to the necessary dimensions and then in particular undercut grooves (connecting slots) being produced (e.g., by milling) in the large surfaces and/or narrow sides (edges), i.e., where panels are to be interconnected to form building elements. The pressing-in of the coupling strips in the panels that interconnect to form building elements can be difficult when the coupling strips and/or the panels - as preferred within the framework of the invention - consist of wood and the wood swells, i.e., increases in volume, with increased moisture, as can prevail, for example, at construction sites. In order to solve the problem that is optionally produced, it is provided in an embodiment of the invention to form the coupling strips from two adjacent parts. These parts can be inserted into the grooves of the panels in succession or offset with respect to one another. In this case, it is preferred that the parts of the coupling strips are adjacent along a plane that runs in the direction of the ribs. In order to further facilitate the insertion, even when the wood of the coupling strips is more moist than that of the panels, the parts of the coupling strips can be designed wedge-shaped. In this case, it is preferred that the parts of the coupling strips are wedge-shaped (conical) in a mating manner.
4 The panels can be interconnected to form building elements either on site or else in the beam center by the coupling strips being pressed into the grooves in adjacent panels so that their ribs extend into the grooves. The pressing-in of the coupling strips into the grooves in order to interconnect panels to form building elements can be carried out with, for example, a hydraulically-operated tool or with a vibratory hammer or else with an ordinary hammer. The building element according to the invention can have in particular the advantages mentioned below: - Stable connection by conically divided and thus wedgeable coupling strips (external spring), - Self-stretching system, in which the panels are permanently interconnected without additional aids, - Secure "wood/wood connection" by friction over the entire length, - Easily usable even with great lengths and heights, and - If necessary, the connection can be further reinforced quite simply by bonding and/or screwing. Additional details and features of the invention follow from the description below of embodiments based on the drawings. Here: Fig. 1 shows a planar building element that consists of two panels in a view, Fig. 2 shows the building element of Fig. 1 in an oblique view, Fig. 3 shows a detail in the area of the coupling of the two panels to form a building element, 5 Fig. 4 shows a coupling strip that consists of two parts, Fig. 5 shows another embodiment of a divided coupling strip, and Fig. 6 shows a building element that comprises straight-, corner- and T connections. In the embodiment shown in Figs. 1 and 2, a building element 1 consists of two panels 2 that are made of cross-laminated wood, i.e., panels 2 that consist of, for example, three layers of wooden boards, whereby the boards of adjacent layers cross one another at right angles. In the joint area 3, i.e., in the area in which the two panels 2 of the building element 1 adjoin one another with their narrow surfaces, the panels 2 are interconnected using a coupling strip 4, so that there, a straight connection 21 (planar building element 1) is present. In the embodiment that is shown in Fig. 3, the coupling strip 4 is a molding that consists of (hard) wood with essentially circular cross-sections. The coupling strip 4 has two ribs 5 with an essentially trapezoidal cross-section that extends into their free edges. Between the ribs 5, two cross ribs 6 with lateral surfaces that are parallel to one another and that project from the molding 4 in opposite directions are provided. As shown in Fig. 3, the coupling strip 4 is inserted with its ribs 5 into grooves that are designed undercut in the narrow surfaces (edges) of the panels 2, to be interconnected, of the building element 1, whereby the cross ribs 6 are arranged between narrow surfaces (edges) of the panels 2 that are adjacent to one another and that point toward one another.
6 Within the framework of the invention, it is preferred that as is shown by way of example in Fig. 3, the ribs 5 and the grooves and narrow surfaces of the panels 2 are profiled at least essentially identically, so that the ribs 5 engage by friction in the grooves. Fig. 3 shows that the free end surfaces 7 of the cross ribs 6 lie flush with the outside surfaces 8 of the panels 2 of the building element 1. A flush and stable connection of the panels 2 is produced by the embodiment and arrangement of coupling strips 4 shown between panels 2 of the building element 1. The coupling strip 4 that is shown in Fig. 4 has a cross-section that corresponds to the coupling strip 4 with ribs 5 and cross ribs 6 that is shown in Fig. 3. The coupling strip 4 that is shown in Fig. 4 consists of two parts 10 and 11. The plane 12, in which the parts 10 and 11 of the coupling strip 4 of Fig. 4 are adjacent, is oriented obliquely to form a longitudinal extension of the coupling strip 4. Because of the orientation of the plane 12, the parts 10 and 11 of the coupling strip 4 are wedge-shaped in a mating manner in such a way that they supplement one another to form coupling strips 4. Fig. 4 also shows that the plane 12 is oriented in such a way that it divides the ribs 5, by their going through the ribs 5. The embodiment of a coupling strip 5 that is shown in Fig. 5 essentially corresponds to the coupling strip 4 of Fig. 4, but does not have the cross ribs 6. Also, the coupling strip 4 of Fig. 5 consists of two parts 13 and 14, which are wedge-shaped because of the orientation of the plane 12, as has been described for the parts 10 and 11 of the coupling strip 4 of Fig. 4.
7 The parts 10, 11 or 13, 14 lie adjacent to one another in the position of use in such a way that the thicker end 15 of one part is arranged in the area of the thinner part 16 of the other part. The divided embodiment of coupling strips 4, as are shown by way of example in Figs. 4 and 5, allows, with use of the coupling strips 4 for connecting two panels 2 to form a building element 1, the insertion of first only one part 10 or 11 (Fig. 4) or 13 or 14 (Fig. 5) in the grooves, which are designed undercut, in the panels 2 that are to be interconnected. After this has taken place, the second part 11 or 10 or 14 or 13 is inserted, which is possible without considerable expenditure of force because of the wedge-shaped design of the parts 10 and 11 or 13 and 14 of the coupling strips 4. As an alternative, the parts 10 and 11 or 13 and 14 of the coupling strips 4 can be inserted jointly into the undercut grooves of the panels 2, offset (cf. Figs. 4 and 5) toward one another in the direction of their longitudinal extension, whereby, optionally with the use of a striking tool (e.g., hammer, vibratory hammer), the still projecting part of the coupling strip 4 is finally inserted until the ends of the parts 11 and 12 or 13 and 14 of the coupling strips 4 no longer project over the edges of the panels 2 that are now connected to form a building element 1, which panels run crosswise to the narrow surfaces of the panels 2 that are provided with the grooves. A building element 1 according to the invention that is shown in Fig. 6 has two straight connections 20 and 21, a corner-connection 22, and a T-connection 23. The panels 2, which are connected to form the building element 1, are at (right) angles to one another in the area of the corner connection 22, as is shown in Fig. 6. In this case, the groove in which the coupling strip 4 engages is provided in the one panel 2 8 that is not in a front surface (narrow surface) of the panel 2, but rather in the edge area of a large surface of the panel 2. In the other panel 2 of the corner connection 22, the groove is provided in the narrow surface. When the groove in the large surface of the panel 2 is not provided in the area of an edge of the panel 2, a connection 23 ("T-connection") in the building element 1, as is shown to the right in Fig. 6, designed essentially T-shaped, is shown in top view. In summary, an embodiment of the invention can be described as follows: A planar, angled, or T-shaped building element 1 has at least two panels 2, in particular panels 2 that consist of cross-laminated wood, which are interconnected using a coupling strip 4. The coupling strip 4 has a cross-section with two ribs 5 with a trapezoidal cross-section, which engage by friction in the undercut grooves in the panels 2 that are interconnected. The coupling strip 4 consists of, for example, two parts 10 and 11 that are wedge-shaped in a mating manner.
Claims (12)
1. Building element (1), made of at least two panels (2), which are interconnected in the joint area (3) between two adjacent panels (2) with one another to form the building element (1), characterized in that a coupling strip (4), which is connected to the panels (2), is provided between the panels (2).
2. Building element according to Claim 1, wherein the coupling strip (4) engages by friction in the grooves in the panels (2).
3. Building element according to Claim 1 or 2, wherein the coupling strip (4) has two trapezoidal ribs (5) that extend outward, which ribs are received in corresponding undercut grooves in the panels (2).
4. Building element [sic] one of Claims 1 to 3, wherein the coupling strip (4) has an essentially cross-shaped cross-section.
5. Building element according to Claim 4, wherein cross ribs (6) of the coupling strip (4) are arranged in the joint area (3) between edges of the panels (2) that are adjacent to one another.
6. Building element according to Claim 5, wherein the free end surfaces (7) of the cross ribs (6) are flush with the outside surfaces (8) of the panels (2).
7. Building element according to one of Claims 1 to 6, wherein the panels (2) of the building element (1) consist of solid or bonded wood, e.g., of cross-laminated wood.
8. Building element according to one of Claims 1 to 7, wherein the coupling strip (4) consists of two parts (10, 11; 13, 14) that are wedge-shaped in a mating manner. 10
9. Building element according to Claim 8, wherein the plane (12) in which the parts (10, 11; 13, 14) adjoin one another goes through the ribs (5) of the coupling strip (4) that extend outward.
10. Building element according to Claim 8, wherein the plane (12) is oriented to run obliquely to the longitudinal extension of the coupling strip (4).
11. Building element according to one of Claims 8 to 10, wherein one part (10 or 11; 13 or 14) of the coupling strip (4) is arranged with its thicker end (15) in the area of the thinner end (16) of the other part (11 or 10; 14 or 13) of the coupling strip (4).
12. Building element according to one of Claims 1 to 11, wherein panels (2) that are interconnected in the building element (1) to form at least one straight connection (21), at least one corner connection (22), and/or at least one T-connection (23) are provided.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATGM94/2013 | 2013-03-25 | ||
AT942013 | 2013-03-25 | ||
ATGM163/2013U AT13240U3 (en) | 2013-03-25 | 2013-05-06 | module |
ATGM163/2013 | 2013-05-06 | ||
PCT/AT2014/000020 WO2014153574A1 (en) | 2013-03-25 | 2014-01-30 | Building element composed of two panels with a coupling strip |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2014245859A1 true AU2014245859A1 (en) | 2015-08-13 |
Family
ID=49111695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2014245859A Abandoned AU2014245859A1 (en) | 2013-03-25 | 2014-01-30 | Building element composed of two panels with a coupling strip |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160002913A1 (en) |
EP (1) | EP2823114B1 (en) |
JP (1) | JP2016516925A (en) |
AT (1) | AT13240U3 (en) |
AU (1) | AU2014245859A1 (en) |
CA (1) | CA2894923A1 (en) |
WO (1) | WO2014153574A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015005042A1 (en) | 2015-04-21 | 2016-10-27 | Mjm Design & Technik Gmbh | Two- or multi-part gratings with one- or two-sided dovetail formation, for attaching and / or joining workpieces in particular suitable for the production and installation of wall, ceiling and floor elements for timber structures, preferably using renewable raw materials |
AT15052U1 (en) | 2015-11-26 | 2016-11-15 | Josef Schilcher | module |
IT201800005662A1 (en) | 2018-05-24 | 2019-11-24 | Method for the construction of a wall, a floor or the like formed by a plurality of interconnected wooden panels, a wall implemented with this method and a connecting element for wooden panels, in particular wooden panels with crossed layers glued or mechanically joined for the construction of a wall of this type | |
US10829929B1 (en) * | 2019-12-19 | 2020-11-10 | Greggory Hansen | System and method for assembling structural insulated panels |
CN112267588A (en) * | 2020-10-26 | 2021-01-26 | 中国建筑第七工程局有限公司 | Noise reduction structure for building outer wall |
CN113250344A (en) * | 2021-05-25 | 2021-08-13 | 江苏省苏中建设集团股份有限公司 | Assembled dampproofing building wall |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2032185A5 (en) * | 1969-02-19 | 1970-11-20 | Tournaire Gilbert | |
FR2150567B1 (en) * | 1971-07-07 | 1974-10-18 | Meunier Pierre | |
FR2540909A1 (en) * | 1983-02-16 | 1984-08-17 | Grosdoit Yves | METHOD OF MUTUAL ASSEMBLY OF PREFABRICATED PANELS; ASSEMBLY PROFILE USABLE FOR CARRYING OUT SAID METHOD AND ASSEMBLY OBTAINED |
DE8715783U1 (en) * | 1987-11-28 | 1988-01-14 | Correcta Gmbh, 3590 Bad Wildungen, De | |
FR2634833B1 (en) * | 1988-07-27 | 1991-02-01 | Demolin Jacques | MODULAR PANELS AND / OR ELEMENTS ASSEMBLABLE BETWEEN THEM |
DE29723318U1 (en) * | 1997-07-23 | 1998-11-05 | Honsel Ag | Positive connections between metallic components |
WO1999040332A1 (en) * | 1998-02-03 | 1999-08-12 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Connector |
WO2006089532A2 (en) * | 2005-02-25 | 2006-08-31 | Oliver Littmann | Profiled system for producing furniture bodies, shelf elements, trade show booths, walls, and similar |
AT505737B1 (en) * | 2007-08-27 | 2010-03-15 | Berger Herbert | DEVICE FOR CONNECTING TWO STUMPING PUNCHING COMPONENTS |
DE102010014414A1 (en) * | 2010-04-08 | 2011-10-13 | Solon Se | Positive connection device for two components, in particular solar modules |
AU2010356994A1 (en) * | 2010-07-08 | 2013-02-28 | Vincent Marie Rodolphe Claire Lepot | Construction of buildings using wooden blocks |
-
2013
- 2013-05-06 AT ATGM163/2013U patent/AT13240U3/en not_active IP Right Cessation
-
2014
- 2014-01-30 US US14/768,556 patent/US20160002913A1/en not_active Abandoned
- 2014-01-30 CA CA2894923A patent/CA2894923A1/en not_active Abandoned
- 2014-01-30 WO PCT/AT2014/000020 patent/WO2014153574A1/en active Application Filing
- 2014-01-30 EP EP14708786.0A patent/EP2823114B1/en not_active Not-in-force
- 2014-01-30 JP JP2016503489A patent/JP2016516925A/en active Pending
- 2014-01-30 AU AU2014245859A patent/AU2014245859A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20160002913A1 (en) | 2016-01-07 |
JP2016516925A (en) | 2016-06-09 |
CA2894923A1 (en) | 2014-10-02 |
AT13240U2 (en) | 2013-09-15 |
AT13240U3 (en) | 2014-02-15 |
WO2014153574A1 (en) | 2014-10-02 |
EP2823114A1 (en) | 2015-01-14 |
EP2823114B1 (en) | 2016-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3594514B1 (en) | Panels comprising a mechanical locking device | |
AU2014245859A1 (en) | Building element composed of two panels with a coupling strip | |
US10240349B2 (en) | Mechanical locking system for floor panels | |
RU2611090C2 (en) | Mechanical locking system for floor panels | |
CA2841240C (en) | Mechanical locking system for floor panels | |
DK0969163T3 (en) | Wood or laminate flooring system comprising a plurality of floorboards | |
RU2008115502A (en) | METHOD FOR MANUFACTURING A FLAT PANEL (OPTIONS) AND PANEL FOR FLOOR COVERINGS, FACING WALLS AND CEILINGS (OPTIONS) | |
CA2917090A1 (en) | Panel element made of wood | |
TW201226674A (en) | Floor locking clamp strip and floor component having same | |
KR101677007B1 (en) | Jointing structure of wood | |
CA2583475C (en) | Method of top coating a covering profile and levelling profile for flooring | |
JP2013241736A (en) | Connection structure for outer wall material and joiner for connection | |
JP2006316533A (en) | Floor material joining structure | |
US11274436B2 (en) | Method for producing a construction of interconnected wooden panels | |
JP4070789B2 (en) | Solid wood composite panel and narrow board used for this panel | |
RU131395U1 (en) | CORNER JOINT FOR THE HOUSE IN THE FOUR-SIDED LOCKING Groove (IN “OBLO”) | |
JP3101882U (en) | Plate material connection structure | |
KR102180904B1 (en) | Mechanical locking system for floor panels | |
CN203008308U (en) | Dovetail wedging floor | |
KR200236219Y1 (en) | Architecture indoor space edge finish board plank | |
KR200367748Y1 (en) | Dovetail wood block | |
JP2008202355A (en) | Panel for building | |
JP2006233502A (en) | Tiling structure and tile | |
GB2505215A (en) | Joining of wooden log cabin timber wall logs | |
GB2442547A (en) | The flexible corner floor panel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |