External floor / support element for snapping in decorative elements

Abstract

A modular plate retention system to form an essentially continuous plated surface comprises a support member, a decorative plate, wherein the support member comprises: interlocking means configured to be interlocked with interlocking means of another support member and retention means configured to clampingly retain the decorative plate.

Description

[0001] September 23, 2024

[0002] Lignum Technologies AG K175262WO MAJ / Ess / Ess

[0003] Description

[0004] EXTERNAL FLOOR / SUPPORT ELEMENT FOR SNAPPING IN DECORATIVE

[0005] 5 ELEMENTS

[0006] 1. Field of the invention

[0007] This invention relates to a modular plate retention system to form an essentially continuous tiled surface. 0 2. Background

[0008] The invention relates to modular plate retention systems, designed for creating continuous tiled surfaces. These systems typically consist of support members and decorative plates, where the support members incorporate mechanisms to securely retain the plates. Additionally, the5 support members are configured to interlock with each other, forming a stable and durable surface. Such systems are commonly used in flooring, outdoor paving, terraces, or decorative walls, offering an easily installable and customizable solution.

[0009] Traditional plate installation methods often involve adhesive materials0 and precise alignment, making the process labor-intensive and difficult to modify or repair. Furthermore, water drainage is an important concern in outdoor or wet environments, where water pooling can cause damage or create slip hazards. Existing systems also lack flexibility in terms of replacing individual plates or changing their orientation.

[0010] In view of the foregoing, there is a need for an improved plate system. It is thus an object of the present invention to overcome some or all the deficiencies of the prior art.

[0011] The invention solves these issues by providing a modular plate system that facilitates easy installation through interlocking support members0 and retention means that securely hold plates without the need for adhesives. It also offers water drainage features through channels formed by the edges of interlocked members, preventing water accumulation. Additionally, the invention allows for quick removal or replacement of plates, enabling design flexibility and easier maintenance. Furthermore, the invention enhances stability by ensuring that once interlocked, the plates cannot be removed, adding durability and security in outdoor areas. This modular system thus provides a versatile, efficient, and durable solution for tiled surfaces. Summary

[0012] The above objects are at least partially achieved by the subject matter of independent claim i. Preferred embodiments are the subject of the dependent claims, and the skilled person will find clues to other suitable aspects of the present invention in the overall disclosure of the present application.

[0013] An aspect of the invention relates to a modular plate retention system to allow to form an essentially continuous tiled surface, the system comprising a support member; a decorative plate; wherein the support member comprises interlocking means configured to be interlocked with interlocking means of another support member; and retention means configured to clampingly retain the decorative plate.

[0014] In such a system the support members could have interlocking means allowing each member to fit into place with the next. This interlocking feature ensures that once the members are joined, they stay securely in position without gaps, creating a smooth and continuous tiled surface. The retention means might use clips, clamps, or grooves to hold the decorative plate on the support member. This allows the tiles to be swapped out easily if they get damaged or if a different design is desired. Such a modular plate retention system is advantageous because it simplifies installation, reduces the need for adhesives, and makes plate replacement quick and cost-effective. The support member is preferably provided in form of a support plate and the decorative plate is preferably provided in form of a decorative tile.

[0015] The system can be improved when the retention means are configured to removably receive the decorative plate and wherein preferably the plate is not removable in interlocked condition of the members. With such a system, the support members could lock together in such a way that they cover or restrict access to the retention means that holds the decorative plates. For instance, the interlocking means of the members might overlap, blocking the clamps or clips from being accessed when the members are connected. This design ensures that the plates remain securely attached, providing stability and preventing accidental dislodging. This feature is advantageous in outdoor installations, where ensuring the plates stay in place is important for safety and durability. It also adds a layer of security, making it more difficult for the plates to be removed.

[0016] Further improvement is achieved when the support member comprises a circumferential elevated frame, adapted to receive the decorative plate therein.

[0017] Such a support member could feature a circumferential elevated frame in form of a raised border or lip that surrounds the perimeter of the member. This circumferential elevated frame creates a recessed area where the decorative plate can sit snugly. This design helps to align the plate properly and prevents it from shifting or sliding out of place. The raised frame not only keeps the plate securely in position but also protects the edges of the plate from damage caused by impacts or abrasion. This is especially beneficial for outdoor installations, such as terraces or walkways, where exposure to weather and foot traffic can cause wear and tear.

[0018] This can be improved when the retentions means are comprised in the frame.

[0019] With such a circumferential elevated frame of the support member could include built-in clips, clamps, or grooves that act as retention means for the decorative plate. These retention features might grip the edges of the plate, securing it within the frame. By having the retention means directly in the frame, the plate can be locked in place more effectively, preventing movement or dislodging. This design simplifies the assembly process because the plates can be inserted directly into the support member and held firmly by the frame's integrated retention features. This integrated approach is advantageous for creating a strong and stable tiled surface that can withstand heavy use or environmental stresses. Additionally, it allows for easier maintenance and replacement of plates, as each plate can be individually secured or removed by interacting with the frame's built-in retention system.

[0020] The system can be improved when the retentions mean comprises a hook profile, adapted to engage with an edge of the decorative plate.

[0021] With such a system, the support member's elevated frame could feature a series of hook-like extensions or profiles along its inner edge. These hooks would be strategically positioned to grip the edges of the decorative plate, effectively locking it into place. The hook profile could be designed to allow the plate to be pushed down into the frame, where it would click or snap into the hook, ensuring a firm hold. This hookbased retention method is advantageous because it provides a strong and reliable means of securing the plate, reducing the likelihood of the plate coming loose due to vibrations, impacts, or other forces. Additionally, the use of a hook profile simplifies the installation and removal process, allowing plates to be quickly replaced or rearranged without needing adhesives or additional tools. This approach is beneficial in environments where plates need to be regularly maintained.

[0022] Further improvement can be achieved when the plate comprises engagement means adapted to engage with the retention means of the support member.

[0023] With such a system, the edges of the decorative plate could have grooves, notches, or slots that correspond to the hook profiles or other retention means on the support member. For instance, if the support member includes hooks as a retention means, the plate might have complementary slots that the hooks can latch onto. This design ensures a tight and secure fit between the plate and the support member. By having engagement means on both the plate and the support member, the system provides a dual-layer of security, which enhances the durability of the tiled surface. This feature helps prevent the plates from shifting or becoming dislodged. Moreover, this design facilitates easier installation and removal since the engagement features guide the plate into place, reducing the need for precise alignment and minimizing installation errors.

[0024] This system can be further improved when the engagement means comprise a protruding ridge arranged on the circumferential edge of the decorative plate.

[0025] With such a system, the decorative plate could feature a continuous or segmented ridge that runs along its perimeter. This ridge would protrude slightly outward from the plate's surface, allowing it to fit into corresponding grooves, slots, or hook profiles on the support member’s elevated frame. When the plate is placed onto the support member, the protruding ridge would snap or slide into the retention means, effectively locking the plate into position. This design provides a robust connection between the plate and the support member, which helps prevent the plate from moving or lifting, even under stress from foot traffic or environmental factors. The use of a protruding ridge also simplifies the installation process, as the ridge naturally guides the plate into the correct position, reducing the need for precise alignment. Additionally, this feature allows for easy replacement of individual plates, since they can be popped in and out by aligning or disengaging the ridge with the retention system.

[0026] This system can be further improved when the protruding ridge extends in a plane parallel to the main surface of the decorative plate.

[0027] With such a system, the decorative plate would have a ridge that extends horizontally along its edge, flush with the plate's surface, rather than projecting out at an angle. This parallel ridge design would fit into a matching groove or retention means on the support member. By extending parallel to the main surface, the ridge ensures a secure and stable connection without altering the overall flatness of the tiled surface. Having the ridge parallel to the surface allows for easier alignment during installation, as it can naturally slide into the retention means of the support member, enhancing the ease and speed of the installation process. This configuration also helps in evenly distributing loads and stress across the plate, increasing the durability and longevity of the tiled surface, which is beneficial for both indoor and outdoor applications.

[0028] Further improvement can be achieved when the support member has an open grid configuration, adapted to allow the drainage of water.

[0029] With such a system, the support member could feature a network of interconnected spaces or holes, forming an open grid pattern. This design would enable water to flow through the gaps in the grid, facilitating drainage and reducing the risk of water pooling on the surface. Such a feature is advantageous for outdoor applications, such as terraces, walkways, or pool areas, where exposure to rain or splashing water is common. By allowing water to drain effectively, the open grid structure reduces the risk of slipping, and minimizes potential water damage to both the plates and the underlying structure. Additionally, the open grid design makes the system lighter and easier to handle during installation, while still providing sufficient support and stability for the decorative plates. This feature also promotes better air circulation under the plates, which can help regulate temperature and further extend the lifespan of the tiled surface.

[0030] This system can be further improved when the open grid configuration comprises ribs forming a pattern of slats arranged in a diagonal orientation with respect to the edges of the support member.

[0031] With such a system the support member could have a series of ribs creating slats that intersect each other diagonally, forming a crisscross or diamond-shaped grid pattern. This diagonal orientation of the slats increases the strength and rigidity of the support member, distributing weight and stress more evenly across the surface. The diagonal pattern also enhances water drainage capabilities, as the angled slats can direct water flow more effectively toward the edges and away from the tiled surface. Additionally, the diagonal slat design can improve airflow beneath the plates, helping in drying and cooling, which contributes to the overall durability and lifespan of the tiled plate retention system. Further improvement is achieved when the support member comprises at least one recess on the edge of the support member, adapted to allow the drainage of water.

[0032] With such a system, the edge of each support member could feature a small, strategically placed recess or notch. These recesses act as drainage channels, directing water away from the tiled surface and preventing water from pooling on top. This feature is useful in conjunction with the open grid configuration, as it allows water to drain not only through the grid but also off the sides of the support members. This dual drainage capability enhances the overall efficiency of water management, making the system ideal for outdoor applications such as terraces, balconies, or areas around swimming pools where effective water drainage is important. The presence of edge recesses also reduces the risk of water damage to the plates and underlying structures, contributing to the longevity and durability of the tiled installation. Additionally, these recesses can help in the maintenance of the plates by allowing for easier cleaning and quicker drying times.

[0033] Further improvement is achieved when the support member comprises at least one circumferential outer edge comprising a pattern of protrusion and recesses.

[0034] With such a system, the outer edges of the support member could have a series of protruding tabs and matching recesses that match corresponding recesses and protrusions on neighboring members. Such an edge design increases the overall stability and integrity of the tiled installation, making it less likely to shift or separate over time. The recesses not only provide mechanical stability but also assist in allowing water drainage.

[0035] This system can be further improved when the protrusions and recesses are arranged such that with two interlocking support members the protrusions are abutting each other, and the recesses are facing each other forming an open channel to allow the drainage of water.

[0036] With such a system, the support members could be designed so that the protrusions on one member fit closely against the protrusions on an adjacent member, while the recesses on both members line up to create an open channel. This design facilitates efficient water drainage by forming pathways at the connection points. These open channels would allow water to flow freely off the tiled surface and away from the installation, reducing the risk of water pooling and potential damage. This feature is useful for outdoor installations or wet environments, such as terraces, garden walkways, or poolside areas, where effective drainage is necessary for safety and longevity. Additionally, the combination of secure interlocking and integrated drainage channels helps maintain the stability and appearance of the tiled surface over time, minimizing maintenance and enhancing durability.

[0037] Further improvement is achieved when the interlocking means comprise snap fit hooks and / or snap fit counterparts.

[0038] With such a system, each support member could feature snap-fit hooks along its edges that align with and engage corresponding snap-fit counterparts on neighboring members. When the members are pushed together, the hooks snap into the counterparts, creating a firm and reliable connection. This snap-fit design allows for quick and straightforward assembly, making installation faster and more convenient. The use of snap-fit hooks provides a secure interlocking connection that prevents the members from shifting or separating under pressure, which is beneficial for maintaining the integrity of the tiled surface under varying environmental conditions. Additionally, this snap-fit system makes it easy to disassemble and reconfigure the plates if needed, such as for maintenance or design changes, without causing damage to the plates or support members. The combination of secure interlocking and ease of use makes this system advantageous for both temporary and permanent installations, offering flexibility and durability.

[0039] Further improvement is achieved when the interlocking means comprise pins and / or eyelets.

[0040] With such a system, each support member could have a series of pins extending from its edges and corresponding eyelets or holes positioned along the opposite edges. When two members are aligned, the pins of one member fit into the eyelets of the adjacent member, securing them in place. This pin-and-eyelet design provides a strong and stable connection between the members, ensuring that the tiled surface remains continuous and aligned without shifting. The use of pins and eyelets also allows for easy alignment during installation, making the assembly process more efficient and reducing the likelihood of errors. Additionally, this interlocking system can be designed to accommodate slight variations in member positioning, providing some flexibility for thermal expansion or uneven subfloor conditions. This method is advantageous for installations that require a high level of stability and durability. It also facilitates straightforward disassembly and reassembly for maintenance or reconfiguration of the tiled surface.

[0041] Further improvement is achieved when the interlocking means comprise clips and / or tabs.

[0042] With such a system, the support members could be equipped with tabs along one edge and matching clips along the opposite edge. When two members are brought together, the tabs on one member fit into the clips on the other, snapping into place and forming a secure connection. Such a clip and tab design provides an efficient method for interlocking the members, making installation simple and reducing assembly time. The clips and tabs ensure a firm hold, preventing the members from shifting or separating, which helps maintain the alignment and integrity of the tiled surface. This is beneficial in environments where stability is important. Moreover, the clip and tab system allows for easy disassembly if needed, facilitating maintenance, plate replacement, or reconfiguration of the tiled surface without damaging the support members or plates. This approach offers flexibility, durability, and ease of use, making it suitable for both temporary installations and permanent flooring solutions.

[0043] Further improvement is achieved when the decorative plate has a first and a second main surface, and the retention means are adapted to allow to receive the decorative plate with the first main surface or the second main surface oriented towards the support member. With such a system, the decorative plate could be double-sided, with different designs, textures, or finishes on the first and second main surfaces. The retention means on the support member, such as hooks, clips, or grooves, would be designed to accommodate the plate in either orientation. This flexibility allows users to choose between two different appearances or functionalities without needing to replace the plates. For example, one side could have a smooth, easy-to-clean surface suitable for indoor use, while the other side could have a textured, slip-resistant surface ideal for outdoor or wet environments. The ability to reverse the plate adds versatility to the system, enabling quick changes in aesthetic or functional properties by simply flipping the plate. This feature is advantageous in settings where periodic updates to design are desired or where plates need to be adapted to different seasonal or functional requirements. It also enhances the lifespan of the plates, as each side can be alternated to distribute wear more evenly.

[0044] Further improvement is achieved when the decorative plate is made of stone, ceramic, clay, wood, PVC, and / or a composite material, such as MDF, HDF, and wpc.

[0045] With such a system, the decorative plate could be crafted from natural stone, providing an aesthetically pleasing appearance suitable for both indoor and outdoor use. Alternatively, wood could be used for a warm, natural look that enhances interior spaces like living rooms or decks. Wood-plastic composite (WPC), a combination of wood fibers and plastic, offers a durable and weather-resistant option that mimics the look of wood while providing better resistance to moisture, insects, and rot. Using these materials allows the modular plate system to cater to a wide range of aesthetic preferences and functional needs. Stone plates might be ideal for areas requiring durability and a classic look, such as terraces or walkways, while WPC plates would be suited for outdoor settings due to their low maintenance and long lifespan. The availability of different material options increases the versatility of the system, making it adaptable to various environments and user requirements.

[0046] This system can be further improved when the first and the second main surface have a different surface. With such a system, the decorative plate could feature a smooth, polished surface on the first main surface, ideal for indoor settings where a modern look is desired. The second main surface could have a rougher, textured finish, providing slip resistance and making it more suitable for outdoor environments or areas that might get wet, such as around pools or garden paths. This dual-surface option offers versatility, allowing users to easily adapt the look and functionality of the tiled surface by simply flipping the plate. For instance, during different seasons or renovations, users could switch from a winter-friendly, nonslip surface to a more aesthetically pleasing finish for the summer. This flexibility enhances the practicality of the plate system, offering a cost- effective way to change the appearance and performance of a space without needing to purchase new plates. Additionally, it provides a longer lifespan for the plates, as wear can be distributed between the two surfaces, reducing overall degradation.

[0047] The system can be further improved, when the support member has an essentially rectangular shape.

[0048] With such a system, the support members would have a rectangular shape, making it straightforward to create continuous, uniform surfaces by arranging multiple members side-by-side. This shape is practical for covering large areas efficiently, as the rectangular form allows for easy layout planning and minimizes gaps or wasted space. A rectangular design also facilitates the alignment of interlocking mechanisms, such as snap-fit hooks, pins, or clips, ensuring that each member connects securely with adjacent members. The simplicity of a rectangular shape is advantageous for various applications, including flooring for indoor rooms, outdoor terraces, walkways, or even large commercial spaces. Additionally, the standard shape makes cutting or modifying members to fit irregular spaces easier, further enhancing the versatility and adaptability of the system. The use of rectangular support members contributes to a streamlined installation process, reducing labor costs and time while maintaining a visually appealing and functional tiled surface. The system can be further improved when the support member has an essentially square shape.

[0049] With such a system, the support members would be square, allowing for straightforward arrangement in both grid patterns and more complex layouts, such as staggered or chessboard designs. A square shape facilitates precise alignment and uniform spacing, which is beneficial for aesthetic consistency and structural stability. This design allows for simple interlocking of the members using retention means such as clips, tabs, or snap-fit hooks, ensuring each member fits securely with its neighbors. Square members are advantageous for covering areas where symmetry and evenness are desired, such as terraces, walkways, or tiled floors. Additionally, the uniform shape makes fitting members around edges or obstacles easier, enhancing installation efficiency and reducing material waste. The square support member design offers a practical and versatile solution for creating durable and aesthetically pleasing tiled surfaces across various applications.

[0050] The system can be further improved, when the support member has an essentially triangular shape.

[0051] With such a system, the support members would be shaped as equilateral triangles, which could be arranged in various geometric patterns, such as hexagons, diamonds, or star configurations. This triangular shape allows for flexible design possibilities and can be used to create visually striking layouts that differ from traditional square or rectangular plate patterns. The triangular members can still incorporate interlocking mechanisms, such as clips, tabs, or snap-fit hooks, at their edges, ensuring a secure connection between adjacent members. Using triangular support members is advantageous for various decorative applications, where a unique visual effect is desired. This versatility in shape can help reduce material waste when fitting around curved or angled structures, making the installation process more efficient while maintaining a high aesthetic and functional quality.

[0052] The system can be further improved, when the support member has an essentially hexagonal shape. With such a system, the support members would have for instance a regular hexagonal shape, which would enable them to interlock with adjacent members on all sides. This hexagonal design allows for the creation of honeycomb patterns or other complex tiling arrangements that provide a distinct aesthetic appeal compared to traditional square or rectangular plates. Hexagonal members can still utilize interlocking mechanisms like snap-fit hooks, clips, or tabs along their edges to ensure stability and alignment. It also allows for efficient use of space, as hexagons can cover a surface area without leaving gaps, reducing the need for cutting or additional trimming. The use of hexagonal support members offers versatility in design and enhances the visual appeal of tiled surfaces, making them suitable for various modern and traditional architectural styles.

[0053] The system can be further improved, when the support members are arranged interlocked adjacent to each other, wherein the plates cannot be clipped into or removed from the support members in interlocked condition.

[0054] With such a system, the interlocking support members could use snap- fit hooks, clips, or other interlocking mechanisms along their edges to create a secure, seamless connection when placed side by side. This design ensures that the plates remain firmly in place and cannot be removed or replaced while the members are interlocked, providing increased security and stability. This feature is advantageous for environments where plates need to remain securely attached and protected from accidental dislodgement. It also helps prevent dirt, moisture, or debris from getting under the plates, which can be a common issue in installations where plates can be easily removed. By requiring the members to be unlocked before the plates can be accessed, this design adds an additional layer of protection and durability, ensuring that the tiled surface remains intact and maintenance-free for extended periods. This approach is ideal for both permanent installations and areas where safety and longevity are important. Brief description of the figures

[0055] In the following, preferred embodiments of the disclosure are disclosed by reference to the accompanying figures.

[0056] Fig. 1: illustrates four interlocked modular plate retention systems with four support members and four decorative plates in a perspective view.

[0057] Fig. 2: shows one modular plate retention system with one support member and one decorative plate in a perspective view.

[0058] Fig. 3: illustrates two interlocked modular plate retention systems with two support members and two decorative plates in a cross-sectional view.

[0059] Fig. 4: depicts one modular plate retention system with one support member and one decorative plate clipped into the support member in a cross-sectional view.

[0060] Fig. 5: depicts a support member in a perspective and a cross- sectional view. Detailed description of the figures

[0061] The subsequent sections provide a detailed description of the invention, referencing the accompanying illustrations for clarity. The descriptions represent examples only and are not intended to limit the invention's scope. Identical reference numerals across the figures and text denote the same components. The illustrations may not reflect actual size or scale; their dimensions, proportions, and depictions of elements might be enhanced for better understanding and visual convenience.

[0062] Figure 1 illustrates four modular plate retention systems 1, 2, 3, 4 with four support members 110, 210, 310, 410 and four decorative plates 120, 220, 320, 420 in a perspective view. The support members 110, 210, 310, 410 are interlocked with each other. The decorative plates 220, 320, 420 are clampingly retained by retention means 214, 314, 414 of their respective support members 210, 310, 410. The retention means 214, 314, 414 are part of the elevated frames 213, 313, 413 of each support member 210, 310, 410. The outer circumferential edges of the support members are provided with a series of recesses 112, 212, 312, 412 and protrusions 111, 211, 311, 411. The recess 112 of the support member 110 forms a channel 130 with the recess 412 of the support member 410 to allow the drainage of water. The recess 412 of the support member 410 forms a channel 430 with the recess 312 of the support member 310. The recess 132 of the support member 110 forms a channel 230 with the recess 212 of the support member 210. The protrusions 111, 211, 311, 411 and recesses 112, 212, 312, 412 are arranged such that with interlocking support members 110, 210, 310, 410 the protrusions 111, 211, 311, 411 are abutting each other, and the recesses 112, 212, 312, 412 are facing each other forming one or more open channels 130, 230, 330, 430 to allow the drainage of water.

[0063] With the support members 110, 210, 310, 410 being interlocked, the decorative plates 120, 220, 320, 420 are not removable from the retention means 114, 214, 314, 414 of the support members. The channels 130, 230, 330, 430 formed between the recesses of interlocked members ensure that any water on the surface can drain efficiently, preventing pooling and potential damage. This drainage feature is especially useful for outdoor installations where rain or other water exposure is common. The raised frames with built-in retention means securely hold the plates, preventing them from being dislodged or removed when the members are locked together, making the system ideal for environments where stability and durability are important.

[0064] Figure 2 shows one modular plate retention system 1 with one support member 110 and one decorative plate 120 in a perspective view. The decorative plate 120 is clamped into the retention means 114 of the elevated frame 113 of the support member 110. The circumferential outer edge of the support member 110 comprises the pattern of protrusions 111 and recesses 112. The protrusions 111 and recesses 112 are arranged such that with two interlocking support members, the protrusions 111 of the support member 110 are abutting the protrusions of another support member and the recesses 112 of the support member are facing the recesses of another support member, thereby forming open channels to allow the drainage of water. Figure 3 illustrates two interlocked modular plate retention systems 1, 2 with two support members 110, 210 and two decorative plates 120, 220 in a cross-sectional view. The decorative plates 120, 220 comprise a first main surface 121, 221 and a second main surface 122, 222. The decorative plates 120, 220 are clampingly retained by the retention means 114, 213 of the elevated frames 113, 213 such that the second main surface 122, 222 is oriented towards the support member 110, 210. The retention means 114, 213 comprise a hook profile, adapted to engage with the edges of the decorative plate. Accordingly, the decorative plate comprises engagement means in the form of a protruding adapted to engage with the hook profile. The engagement means comprise a protruding ridge 123, 223 arranged on the circumferential edge of the decorative plates 120, 220. Preferably, the protruding ridges extend in a plane parallel to the main surface 122, 222 of the respective decorative plate.

[0065] The support members 110, 210 are arranged interlocked adjacent to each other, so the decorative plates 120, 220 cannot be clipped into or removed from the support members 110, 210 in this interlocked condition, as the elevated frame 114, 214 cannot be bent away from the support members 110, 210.

[0066] The dual-sided nature of the plates (with first and second main surfaces) allows flexibility in installation, enabling users to choose which surface to display. The interlocking of the support members ensures a firm connection between them, which, combined with the clamping of the plates, provides extra security. The design also ensures that once the members are locked together, the plates cannot be removed without first unlocking the members, adding an additional layer of durability and stability.

[0067] Figure 4 depicts one modular plate retention system 1 with one support member 110 and one decorative plate 120 clipped into the support member in a cross-sectional view. The elevated frame 114 can be bent outwardly to some extent, as no other support member is adjacent to the support member 110, leaving free space for the elevated frame to move and to release or receive the decorative plate 120 from the or into the retention means 114. The second main surface 122 of the decorative plate 120 is oriented towards the support member no and the first main surface 121 is oriented away from the support member.

[0068] The flexibility of the elevated frame when no other support member is adjacent allows easy installation or removal of the decorative plate. This feature is useful for maintenance or when changing the plate design, as the plate can be clipped in or out without difficulty. The option to display either the first or second main surface provides flexibility in choosing the plate's appearance. This design is especially beneficial for areas where plates might need to be regularly replaced or updated, making the system convenient and efficient for both installation and ongoing use.

[0069] Figure 5 depicts another support member 510 in a perspective and a cross-sectional view. The support member 510 comprises an elevated frame 513 with retention means 514. Interlocking means 516 are arranged on the side of the support member, configured to be interlocked with the interlocking means of another support member (not shown). The elevated frame 513 comprises retention means 514, adapted to receive and retain a decorative plate (not shown).

[0070] The interlocking means 516 could include snap-fit hooks or clips that allow multiple support members to connect securely, creating a stable and continuous surface. The retention means 514 in the elevated frame ensures that a decorative plate can be firmly held in position. This system is ideal for creating a modular and customizable tiled surface, with easy installation and interlocking for stability.

[0071] Reference list:

[0072] 1, 2, 3, 4: plate retention system

[0073] 110, 210, 310, 410, 510: support member

[0074] 111, 211, 311, 411: protrusion 112, 132, 212, 312, 412: recess

[0075] 113, 213, 313, 413, 513: elevated frame

[0076] 114, 214, 314, 414, 514: retention means

[0077] 120, 220, 320, 420: decorative plate

[0078] 121, 221: first main surface 122, 222: second main surface

[0079] 123, 223: protruding ridge

[0080] 130, 230, 330, 430: channel

[0081] 516: interlocking means

Claims

September 23, 2024Lignum Technologies AG K175262WO MAJ / Ess / EssClaims1. A modular plate retention system (1, 2, 3, 4) to form an essentially continuous plated surface, the system comprising:5 a support member (110, 210, 310, 410); a decorative plate (120, 220, 320, 420, 520); wherein the support member (110, 210, 310, 410) comprises: interlocking means (516) configured to be interlocked with interlocking means (516) of another support member (110, 210, 310,0 410); and retention means (114, 214, 314, 414, 514) configured to clampingly retain the decorative plate (120, 220, 320, 420, 520).

2. The modular plate retention system (1, 2, 3, 4) according to claim 1, wherein the5 retention means are configured to removably receive the decorative plate; and wherein preferably the plate is not removable in interlocked condition of the support members.

3. The modular plate retention system (1, 2, 3, 4) according to claim 1 or 2, wherein0 the support member (110, 210, 310, 410) comprises a circumferential elevated frame (113, 213, 313, 413, 513), adapted to receive the decorative plate (120, 220, 320, 420, 520) therein.

4. The modular plate retention system (1, 2, 3, 4) according to claim 3, wherein the retention means (114, 214, 314, 414, 514) are comprised in the frame (113, 213, 313, 413, 513)-5. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the retention means (114, 214, 314, 414, 514) comprises a hook0 profile, adapted to engage with an edge of the decorative plate (120, 220, 320, 420, 520).

6. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the plate comprises engagement means (123, 223) adapted to engage with the retention means of the support member (110, 210, 310, 410).

7. The modular plate retention system (1, 2, 3, 4) according to claim 6, wherein the engagement means comprise a protruding ridge (123, 223) arranged on the circumferential edge of the decorative plate (120, 220, 320, 420, 520).

8. The modular plate retention system (1, 2, 3, 4) according to claim 7, wherein the protruding ridge (123, 223) extends in a plane parallel to the main surface of the decorative plate (120, 220, 320, 420, 520).

9. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the support member (110, 210, 310, 410) has an open grid configuration, adapted to allow the drainage of water.

10. The modular plate retention system (1, 2, 3, 4) according to claim 9, wherein the open grid configuration comprises ribs forming a pattern of slats arranged in a diagonal orientation with respect to the edges of the support member (110, 210, 310, 410).

11. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the support member (110, 210, 310, 410) comprises at least one recess (112, 212, 312, 412) on the edge of the support member (110, 210, 310, 410), adapted to allow the drainage of water.

12. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the support member (110, 210, 310, 410) comprises at least one circumferential outer edge comprising a pattern of protrusions (111, 211, 311, 411) and recesses (112, 212, 312, 412).

13. The modular plate retention system (1, 2, 3, 4) according to claim 12, wherein the protrusions (111, 211, 311, 411) and recesses (112, 212, 312, 412) are arranged such that with two interlocking support members (110, 210, 310, 410) theprotrusions (in, 211, 311, 411) are abutting each other, and the recesses (112, 212, 312, 412) are facing each other forming one or more open channels (130, 230, 330, 430) to allow the drainage of water.

14. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the interlocking means (516) comprise snap fit hooks and / or snap fit counterparts.

15. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the interlocking means (516) comprise pins and / or eyelets.

16. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the interlocking means (516) comprise clips and / or tabs.

17. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the decorative plate (120, 220, 320, 420, 520) has a first main surface (121, 221) and a second main surface (122, 222), and the retention means (114, 214, 314, 414, 514) are adapted to allow to receive the decorative plate (120, 220, 320, 420, 520) with the first main surface (121, 221) or the second main surface (122, 222) oriented towards the support member (110, 210, 310, 410).

18. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the decorative plate (120, 220, 320, 420, 520) is made of stone, ceramic, clay, wood, PVC, and / or a composite material, such as MDF, HDF, and wpc.

19. The modular plate retention system (1, 2, 3, 4) according to any of the claims 17 or 18, wherein the first main surface (121, 221) and the second main surface (122, 222) have a different surface.

20. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims, wherein the support member (110, 210, 310, 410) has an essentially rectangular shape.

21. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims 1 to 19, wherein the support member (110, 210, 310, 410) has an essentially square shape.

22. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims 1 to 19, wherein the support member (110, 210, 310, 410) has an essentially triangular shape.

23. The modular plate retention system (1, 2, 3, 4) according to any of the preceding claims 1 to 19, wherein the support member (110, 210, 310, 410) has an essentially hexagonal shape.

24. A combination of a number of systems according to any of the preceding claims, wherein the support members (110, 210, 310, 410) are arranged interlocked adjacent to each other, wherein the plates cannot be clipped into or removed from the support members (110, 210, 310, 410) in interlocked condition.

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