EP2670928B1 - A panel connection system - Google Patents
A panel connection system Download PDFInfo
- Publication number
- EP2670928B1 EP2670928B1 EP12706886.4A EP12706886A EP2670928B1 EP 2670928 B1 EP2670928 B1 EP 2670928B1 EP 12706886 A EP12706886 A EP 12706886A EP 2670928 B1 EP2670928 B1 EP 2670928B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panel
- fixing plate
- locking member
- panels
- connection system
- 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.)
- Not-in-force
Links
- 239000000463 material Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 238000009408 flooring Methods 0.000 description 25
- 210000002105 tongue Anatomy 0.000 description 12
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- 230000009471 action Effects 0.000 description 2
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- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012261 resinous substance Substances 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02005—Construction of joints, e.g. dividing strips
- E04F15/02016—Construction of joints, e.g. dividing strips with sealing elements between flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02005—Construction of joints, e.g. dividing strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/14—Construction of joints, e.g. dividing strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
- E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
- E04F19/062—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used between similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0517—U- or C-shaped brackets and clamps
Definitions
- the present invention relates to an assembly of panels in an interconnected and coplanar arrangement, and in particular to a method for the assembly and disassembly of individual panel sections, or small groups of component panel sections, so that they may be constructed or replaced with ease. It has particular application to the laying of floor panels.
- a flooring system comprises a number of interlocking floor boards or panels composed of hardwood or of a material which is designed to look and feel like hardwood, but which costs only a fraction of the price.
- This material is typically composed of a resinous substance topped with a printed paper layer that resembles a wood grain and is traditionally used in laminate flooring systems.
- laminate or hardwood flooring systems connect together using a simple tongue and groove mechanism, such as for example the floor panel with a tongue, groove and strip as disclosed in US7856785 (Pervan )
- some systems consist of panels that are glued together using a wood adhesive.
- the panels of a traditional tongue and groove flooring system when installed, need to be inserted at an angle to allow adjoining panels to interconnect and lock together.
- the panels therefore are not smooth and uniform but instead have sides with a tongue portion on one side, and an associated groove on the other as their name suggests.
- This can provide a problem when panels are required to be shaped around an existing or immovable object such as a door frame, skirting board or toilet bowl. This is not only in terms of cutting the panel so that it is shaped to fit the required area, but also in terms of inserting the shaped panel at the appropriate angle in order to mate and lock with a corresponding panel.
- both hardwood and laminate flooring systems are installed as floating floor systems, meaning that the component panels are not attached directly to the subfloor.
- DE102004033458A1 describes a device for connecting structural members, especially a coupling means for connecting a number of panels used to line wall and ceiling surfaces, and floors inside and outside buildings.
- the device comprises a carrier provided with a surface and a lower side, and a tongue and groove arrangement provided on the front sides of the panels.
- the device also comprises locking means for locking the tongue and groove connections.
- a detachable coupling means is connected to the tongues, the grooves, or the tongues and grooves and tongues, depending on the configuration of the panels, and comprises a visible upper side arranged in the plane of the surface.
- WO00/20706 describes a vertically joined flooring material comprising floor boards, which are provided with edges having a groove, a lower side and a decorative top surface. The edges are provided with a groove, which is arranged parallel to the respective edge of the floor board. Joining profiles are provided with lips, arranged in pairs, which are intended to be received by the groove of a floor board. Each joining profile is provided with a central cheek section, comprising first and second independently resilient cheeks, each cheek having a tongue intended to be received by a groove so that adjacent floor boards can be connected.
- the invention provides a panel connection system comprising a fixing plate and a locking member, the fixing plate having a surface on which a raised central portion and first and second protrusions are located, the first and second protrusions extending away from the fixing plate in a perpendicular direction, the system further comprising first and second panels each having an upper surface, an opposing lower surface, at least one side face and a shoulder portion extending outwards from the side face of the panel in a direction parallel to the lower surface of the panel, the panels further comprising recesses to be received by the first and second protrusions, wherein the locking member engages the central portion of the fixing plate and secures the shoulder portions.
- the central portion of the fixing plate preferably extends in a perpendicular direction away from the fixing plate, with the end of the central portion defining a circular cross-section.
- the central portion is flanked on either side of the surface of the fixing plate with first and second protrusions which extend away from the surface of the fixing plate, and which are shaped and dimensioned to receive and cooperatively secure with associated recesses in panels from a flooring system.
- the locking member has a recess formed between a first surface and a second opposing surface which is shaped and defined to cooperatively engage with the central portion of the fixing plate.
- the panel connection system is adapted to connect with or be mounted securely to the sub-floor in a flooring panel system.
- the fixing plate of the panel connection system is configured to receive additional fixing or locking means, which may for example take the form of a screw or adhesive, to allow the fixing plate of the panel connection system to be held securely in place in a flooring system.
- An embodiment of the invention provides an interconnected and coplanar flooring panel system having the panel connection system and individual panel components connected and secured thereto.
- the fixing plate of the panel connection system which may be secured to the sub-floor of a flooring system, receives a plurality of panels each having an upper surface, an opposing lower surface, at least one side face, a shoulder portion and having recesses which are mounted on cooperatively shaped and dimensioned protrusions of the fixing plate, where the shoulder portions of the panels may be positioned in abutment against the central portion of the fixing plate.
- the recess of the locking member is then cooperatively secured with the central portion of the fixing plate such that a first surface of the locking member is adjacent a first panel and the second surface of the locking member is adjacent a second panel.
- the locking member is located entirely in a gap formed between the first and second panels.
- the locking member of the panel connection system may be suitably coloured or textured to match the finish and size of the panels that are mounted on the fixing plate or, if preferred, to contrast with the panels. It is equally anticipated that although an embodiment of this invention illustrates that the locking member may be located entirely in the recess formed between adjoining panels, the shape of the surface of the locking member on display to a user is not limited to a 'v' shape in order to replicate a flash gap typically found in flooring systems. Other designs for the shape of the locking member may include those to reflect a 'scallop' or 'flat and flush' effect.
- a plurality of panel components in an interconnected and coplanar flooring panel system may be removed from and/or replaced in the panel connection system.
- the locking member is removed from the cooperatively formed central portion of the fixing plate, and a panel or plurality of panels may then be removed from the fixing plate and replaced if required.
- the panel connection system is not limited to the application of flooring systems. It is envisaged that the panel connection system may also provide methods for the construction and removal or replacement of panels in other areas where you would expect to find panels in an interlocking and coplanar arrangement systems such as walls, ceilings, lofts or roofs.
- the terms 'upper' and 'lower' are used to label the relative positions of parts of the apparatus with reference to their orientation when the system is installed on a horizontal floor.
- the various components may naturally be manufactured, stored or supplied in any orientation and the system may be installed on other surfaces which are not horizontal.
- the embodiments of the invention described solve the problem of the removal of small sections of panels in a flooring system without having to remove an entire section of floor panels, or cut and remove a section of the floor, in order to gain access to the selected area.
- the panel connection system provides a method to mount and replace a variety of differently sized and shaped panels in a flooring system with ease, as and when required.
- the panel connection system provides a method for the vertical insertion of panels, or the removal/replacement of panels in a floor panel system, in order to eliminate the problems associated with the cutting and insertion of scribed floor panels that are required to fit around existing or immovable objects.
- Figure 1 shows the component parts of the panel connection system generally indicated as 1.
- the panel connection system 1 forms part of the construction of a flooring system, as described in more detail below.
- the panel connection system 1 comprises a fixing plate 2 and a locking member 3.
- the fixing plate 2 is formed from a rigid material such as metals, woods or plastics. It is anticipated that it could be manufactured by the extrusion of a plastic material, for example polytetrafluoroethylene (PTFE) or other such materials.
- the fixing plate 2 comprises a horizontal surface 4 which has a central portion 5 projecting away from the surface in a perpendicular direction ending in a circular cross-section 6.
- the fixing plate 2 is further flanked on either side of the central projection by first and second protrusions 7, 8 which also extend away from the surface 4 in a perpendicular direction.
- the fixing plate 2 when the fixing plate 2 is placed on an external surface, the first and second protrusions 7, 8 will extend away from the horizontal surface 4 of the fixing plate 2 in a vertical direction.
- the fixing plate 2 may comprise additional fixing means to secure the fixing plate 2 to a surface such as a sub-floor, for example apertures to receive screws or an adhesive layer.
- the locking member 3 is formed from a flexible or yieldable plastic material, which allows the locking member 3 to retain a lateral and longitudinal flexibility.
- the locking member 3 has a first surface 9 and a second opposing surface 10, and a recess 11 formed between the first 9 and second 10 opposing surfaces.
- the recess 11 is shaped and dimensioned to cooperatively engage with, and form a secure connection with the circular cross-section 6 of the central portion 5. It should be noted that although Figure 1 shows the recess 11 of the locking member 3 to cooperatively engage with the circular cross-section 6 of the central portion 5 of the fixing plate 2, any other combination of suitably shaped and dimensioned recess 11 and central portion 5 may also be adopted.
- Figure 2 illustrates a panel 12 that is employed in the panel connection system 1.
- the panel 12 has an upper surface 17, an opposing lower surface 16, at least one side face 14 and a shoulder portion 15 extending outwards from the side face 14 of the panel 12 in a direction parallel to the lower surface 16 of the panel 12.
- Each panel 12 further comprises a recess 13 to be received by one of the first 7 and second 8 protrusions of the fixing plate 2.
- the panel connection system 1 enables the construction of a coplanar and interconnected arrangement of floor panels 12.
- Figure 3 illustrates the way in which the fixing plate 2 receives and mates with the floor panels 12 of Figure 2 , such that the first and second protrusions 7, 8 of the fixing plate 2 interlock with corresponding recesses 13 in the floor panels 12.
- the shoulder portion 15 of the panel 12 is in abutment with the upwardly projecting central portion 5.
- the material to manufacture the fixing plate 2 will be rigid, the material may still permit a small lateral movement of the central portion 5 such that the panels 12 may still be lowered from a significantly downward vertical direction to avoid the central portion 5, and become attached to the fixing plate 2.
- the locking member 3 is applied to secure the panels 12 in the panel connection system 1.
- the recess 11 of the locking member 3 is engaged with the circular cross-section 6 of the central portion 5 of the fixing plate 2.
- the interlocking action of the recess 11 and central portion 5 aligns the locking member 3 in abutment with the side faces 14 of the panels 12 already attached to the fixing plate 2, such that the first surface 9 of the locking member 3 is in abutment with a side face 14 of a panel 12, and the second surface 10 of the locking member 3 is in abutment with a side face 14 of an adjoining panel 12 in a floor panel system.
- the presence of the shoulder portion 15 provides an additional locking means to prevent movement of the panels 12 in an upwardly vertical direction when the panel connection system 1 is in use.
- the locking member 3 may be engaged with the central portion 5 either by hand, or by using an appropriate tool (not shown), such as for example a small hammer. It is anticipated that a tool having a roller attachment may be fashioned to allow the locking member 3 to mate with and engage with the central portion 5 of the fixing plate 2 in a fluid movement.
- the recess 11 of the locking member 3 is engaged with the circular cross-section 6 of the central portion 5 of the fixing plate 2.
- the interlocking action of the recess 11 and central portion 5 aligns the locking member 3 in abutment with the side ends 14 of the panels 12 already attached to the fixing plate 2, such that the first surface 9 of the locking member 3 is in abutment with a side face 14 of a panel 12, and the second surface 10 of the locking member 3 is in abutment with a side face 14 of an adjoining panel 12 in a floor panel system.
- the component parts of the panel connection system 1 permit the release and/or replacement of a panel 12 or small group of panels 12 without the need to remove all components of a panel floor system 1. That is to say that it is unnecessary to remove all of the panels 12 and panel connection system 1 apparatus to gain access to a specified area of the sub-floor.
- a panel 12 or group of panels 12 may be removed in the following manner.
- the recess 11 of the locking member 3 is first disengaged from the central portion 5, to permit access to and release of the panels 12 of interest.
- the locking member 3 may be removed from the central portion 5 either by hand, or by using an appropriate tool (not shown), such as for example a tool with a simple hook attachment at one end.
- such a tool having a hook attachment may be fashioned to engage with and release a first end of the locking member 3. Once released, the remainder of the locking member 3 may be removed from the central portion 5 in a fluid movement. The panels 12 may then be removed from the fixing plate 2 in an upwardly vertical direction by disengaging the first and/or second protrusions 7, 8 from the associated recesses 13 in the panel 12.
- the locking member 3 when it is anticipated that the locking member 3 may be a flexible elongate strip and that the fixing plate 2 may also be a rigid elongate strip, one end of the locking member 3 may be unhooked or released from the corresponding end of the central portion 5 of the fixing plate 2 and then further disengaged from successive points along the length of the central portion 5 until the locking member 3 is fully released.
- the selected panel 12 or panels 12 of interest may then be removed in the manner as previously outlined.
- Figure 4 highlights an alternative embodiment of the invention in which the shape of the recess 11 does not perfectly match the circular cross-section 6 of the central portion 5 but is enlarged to leave a void 18above an upper surface of the central portion 5 when the arms of the locking member 3 are engaged with the central portion 5 of the fixing plate 2.
- the void 18 facilitates the removal of the locking member 3 from the fixing plate 2 with a suitable tool (not shown), by allowing the tool to be inserted into the void 18 so that the locking member 3 may be unhooked or released from the corresponding end of the central portion 5 of the fixing plate 2.
- the locking member 3 is then further disengaged from successive points along the length of the central portion 5 until the locking member 3 is fully released.
- each of the embodiments described herein including protrusions 7, 8, associated recesses 13, locking members 3, shoulder portions 15 and the like, may be used in the various combinations other than those illustrated as will be apparent to a skilled person. It will be understood from the foregoing that the embodiments of the invention enable a floor panel system to be constructed and mounted with ease upon a sub-floor, and that individual panels 12 or small sections of panels 12 that are laid down in a flooring system may be removed and/or replaced with the aid of the fixing plate 2 and locking member 3 of the panel connection system 1.
- the invention is not limited to the embodiments disclosed herein which may be modified or varied without departing from the scope of the invention defined by the claims.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Floor Finish (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Description
- The present invention relates to an assembly of panels in an interconnected and coplanar arrangement, and in particular to a method for the assembly and disassembly of individual panel sections, or small groups of component panel sections, so that they may be constructed or replaced with ease. It has particular application to the laying of floor panels.
- A flooring system comprises a number of interlocking floor boards or panels composed of hardwood or of a material which is designed to look and feel like hardwood, but which costs only a fraction of the price. This material is typically composed of a resinous substance topped with a printed paper layer that resembles a wood grain and is traditionally used in laminate flooring systems. While most laminate or hardwood flooring systems connect together using a simple tongue and groove mechanism, such as for example the floor panel with a tongue, groove and strip as disclosed in
US7856785 (Pervan ), some systems consist of panels that are glued together using a wood adhesive. These modem flooring systems therefore have the advantage of easy installation and lasting durability. - The panels of a traditional tongue and groove flooring system, when installed, need to be inserted at an angle to allow adjoining panels to interconnect and lock together. The panels therefore are not smooth and uniform but instead have sides with a tongue portion on one side, and an associated groove on the other as their name suggests. This can provide a problem when panels are required to be shaped around an existing or immovable object such as a door frame, skirting board or toilet bowl. This is not only in terms of cutting the panel so that it is shaped to fit the required area, but also in terms of inserting the shaped panel at the appropriate angle in order to mate and lock with a corresponding panel. In addition, both hardwood and laminate flooring systems are installed as floating floor systems, meaning that the component panels are not attached directly to the subfloor. This can often lead to problems where a floor may have a tendency to provide vertical movement or 'bounce' as you walk across it. Unfortunately, it is also very difficult to remove or replace individual panels in a tongue and groove or glued panel flooring system due to the interconnection means of the respective types of panel employed.
- In some instances, it is desirable to be able to replace a small number of the panel sections of the floor panel system without having to remove all of the panel sections which are laid down. For example, this could be in order to replace a small damaged section of the floor panel system which may have been affected by gradual wear and tear or by the impact of a sudden accident, such as water damage from a faulty dishwasher or washing machine. It could also be desirable to gain access to the area located immediately underneath the floating floor system for easy access to pipe-work or electrical cabling which may be positioned underneath the floor panels.
-
DE102004033458A1 describes a device for connecting structural members, especially a coupling means for connecting a number of panels used to line wall and ceiling surfaces, and floors inside and outside buildings. The device comprises a carrier provided with a surface and a lower side, and a tongue and groove arrangement provided on the front sides of the panels. The device also comprises locking means for locking the tongue and groove connections. A detachable coupling means is connected to the tongues, the grooves, or the tongues and grooves and tongues, depending on the configuration of the panels, and comprises a visible upper side arranged in the plane of the surface. -
WO00/20706 - There is currently no standard system available which allows for the removal of small sections of laminate or hardwood floor panels without having either a) to remove every single panel in the flooring system to get to the required area, in the case of a tongue and groove flooring system, or b) to physically cut up existing panels in a floor system in the case when a glued panel system is preferred. The process of replacing floor panels can therefore be both time consuming and/or damaging to an existing flooring system.
- It would therefore be advantageous to provide a panel connection system which allows a coplanar and interconnected flooring system to be constructed with ease. In addition, it would be desirable to provide a panel connection system which can be securely mounted to a sub-floor to avoid the problems of unwanted bounce as a person walks across the surface of it. It would also be highly advantageous to provide a panel connection system to allow individual panels or small sections of a flooring system to be removed and/or replaced with ease, in a quick and efficient manner, should the need arise.
- This problem is solved by a panel connection system as defined by the claims.
- Accordingly, the invention provides a panel connection system comprising a fixing plate and a locking member, the fixing plate having a surface on which a raised central portion and first and second protrusions are located, the first and second protrusions extending away from the fixing plate in a perpendicular direction, the system further comprising first and second panels each having an upper surface, an opposing lower surface, at least one side face and a shoulder portion extending outwards from the side face of the panel in a direction parallel to the lower surface of the panel, the panels further comprising recesses to be received by the first and second protrusions, wherein the locking member engages the central portion of the fixing plate and secures the shoulder portions.
- The central portion of the fixing plate preferably extends in a perpendicular direction away from the fixing plate, with the end of the central portion defining a circular cross-section. The central portion is flanked on either side of the surface of the fixing plate with first and second protrusions which extend away from the surface of the fixing plate, and which are shaped and dimensioned to receive and cooperatively secure with associated recesses in panels from a flooring system. According to the invention, the locking member has a recess formed between a first surface and a second opposing surface which is shaped and defined to cooperatively engage with the central portion of the fixing plate.
- In an embodiment of the invention, the panel connection system is adapted to connect with or be mounted securely to the sub-floor in a flooring panel system. The fixing plate of the panel connection system is configured to receive additional fixing or locking means, which may for example take the form of a screw or adhesive, to allow the fixing plate of the panel connection system to be held securely in place in a flooring system.
- An embodiment of the invention provides an interconnected and coplanar flooring panel system having the panel connection system and individual panel components connected and secured thereto. The fixing plate of the panel connection system, which may be secured to the sub-floor of a flooring system, receives a plurality of panels each having an upper surface, an opposing lower surface, at least one side face, a shoulder portion and having recesses which are mounted on cooperatively shaped and dimensioned protrusions of the fixing plate, where the shoulder portions of the panels may be positioned in abutment against the central portion of the fixing plate. According to the invention, the recess of the locking member is then cooperatively secured with the central portion of the fixing plate such that a first surface of the locking member is adjacent a first panel and the second surface of the locking member is adjacent a second panel. Preferably, the locking member is located entirely in a gap formed between the first and second panels.
- It will be apparent to an appropriately skilled person in the art, that panels come in a variety of dimensions, colours and materials. It is therefore anticipated that the locking member of the panel connection system may be suitably coloured or textured to match the finish and size of the panels that are mounted on the fixing plate or, if preferred, to contrast with the panels. It is equally anticipated that although an embodiment of this invention illustrates that the locking member may be located entirely in the recess formed between adjoining panels, the shape of the surface of the locking member on display to a user is not limited to a 'v' shape in order to replicate a flash gap typically found in flooring systems. Other designs for the shape of the locking member may include those to reflect a 'scallop' or 'flat and flush' effect.
- In an alternative embodiment of the invention, a plurality of panel components in an interconnected and coplanar flooring panel system may be removed from and/or replaced in the panel connection system. The locking member is removed from the cooperatively formed central portion of the fixing plate, and a panel or plurality of panels may then be removed from the fixing plate and replaced if required.
- It will also be appreciated by a person skilled in the art that the panel connection system is not limited to the application of flooring systems. It is envisaged that the panel connection system may also provide methods for the construction and removal or replacement of panels in other areas where you would expect to find panels in an interlocking and coplanar arrangement systems such as walls, ceilings, lofts or roofs. In this specification the terms 'upper' and 'lower' are used to label the relative positions of parts of the apparatus with reference to their orientation when the system is installed on a horizontal floor. However, the various components may naturally be manufactured, stored or supplied in any orientation and the system may be installed on other surfaces which are not horizontal.
- The embodiments of the invention described solve the problem of the removal of small sections of panels in a flooring system without having to remove an entire section of floor panels, or cut and remove a section of the floor, in order to gain access to the selected area. In particular, the panel connection system provides a method to mount and replace a variety of differently sized and shaped panels in a flooring system with ease, as and when required. In addition, the panel connection system provides a method for the vertical insertion of panels, or the removal/replacement of panels in a floor panel system, in order to eliminate the problems associated with the cutting and insertion of scribed floor panels that are required to fit around existing or immovable objects.
- Further advantageous embodiments of the invention will become apparent to those ordinarily skilled in the art upon review of the following description of specific embodiments and with reference to the accompanying drawings.
- Specific embodiments of the invention are described by way of example and with reference to the accompanying drawings in which like numerals are used to indicate like parts and in which:
-
Figure 1 is an end view of the panel connection system comprising a fixing plate and a locking member; -
Figure 2 shows in vertical cross-section a panel having a shoulder portion that is employed in the panel connection system; -
Figure 3 shows in vertical cross-section the fixing plate receiving a plurality of panels with shoulder portions, further showing the fixing plate in engagement with the locking member to securely fasten the panels together; and -
Figure 4 shows an alternative embodiment of the invention where an additional recess is created above an upper surface of the central portion when the locking member is engaged with the central portion of the fixing plate, in order to facilitate the removal of the locking member from the fixing plate with a suitable tool. - Referring now to the drawings,
Figure 1 shows the component parts of the panel connection system generally indicated as 1. Thepanel connection system 1 forms part of the construction of a flooring system, as described in more detail below. - The
panel connection system 1 comprises a fixingplate 2 and a lockingmember 3. The fixingplate 2 is formed from a rigid material such as metals, woods or plastics. It is anticipated that it could be manufactured by the extrusion of a plastic material, for example polytetrafluoroethylene (PTFE) or other such materials. The fixingplate 2 comprises ahorizontal surface 4 which has acentral portion 5 projecting away from the surface in a perpendicular direction ending in acircular cross-section 6. The fixingplate 2 is further flanked on either side of the central projection by first andsecond protrusions surface 4 in a perpendicular direction. It is understood that when the fixingplate 2 is placed on an external surface, the first andsecond protrusions horizontal surface 4 of the fixingplate 2 in a vertical direction. Although not shown on the drawing, it will be appreciated by a person skilled in the art that the fixingplate 2 may comprise additional fixing means to secure the fixingplate 2 to a surface such as a sub-floor, for example apertures to receive screws or an adhesive layer. - The locking
member 3 is formed from a flexible or yieldable plastic material, which allows the lockingmember 3 to retain a lateral and longitudinal flexibility. The lockingmember 3 has afirst surface 9 and a second opposingsurface 10, and arecess 11 formed between the first 9 and second 10 opposing surfaces. Therecess 11 is shaped and dimensioned to cooperatively engage with, and form a secure connection with thecircular cross-section 6 of thecentral portion 5. It should be noted that althoughFigure 1 shows therecess 11 of the lockingmember 3 to cooperatively engage with thecircular cross-section 6 of thecentral portion 5 of the fixingplate 2, any other combination of suitably shaped and dimensionedrecess 11 andcentral portion 5 may also be adopted. -
Figure 2 illustrates apanel 12 that is employed in thepanel connection system 1. Thepanel 12 has anupper surface 17, an opposinglower surface 16, at least oneside face 14 and ashoulder portion 15 extending outwards from theside face 14 of thepanel 12 in a direction parallel to thelower surface 16 of thepanel 12. Eachpanel 12 further comprises arecess 13 to be received by one of the first 7 and second 8 protrusions of the fixingplate 2. - The
panel connection system 1 enables the construction of a coplanar and interconnected arrangement offloor panels 12.Figure 3 illustrates the way in which the fixingplate 2 receives and mates with thefloor panels 12 ofFigure 2 , such that the first andsecond protrusions plate 2 interlock withcorresponding recesses 13 in thefloor panels 12. When thepanel 12 is vertically lowered into position on the fixingplate 2 to align therecess 13 of thepanel 12 with theprotrusion plate 2, theshoulder portion 15 of thepanel 12 is in abutment with the upwardly projectingcentral portion 5. It is anticipated that although the material to manufacture the fixingplate 2 will be rigid, the material may still permit a small lateral movement of thecentral portion 5 such that thepanels 12 may still be lowered from a significantly downward vertical direction to avoid thecentral portion 5, and become attached to the fixingplate 2. - Once the
panels 12 are in position, the lockingmember 3 is applied to secure thepanels 12 in thepanel connection system 1. Therecess 11 of the lockingmember 3 is engaged with thecircular cross-section 6 of thecentral portion 5 of the fixingplate 2. In engagement, the interlocking action of therecess 11 andcentral portion 5 aligns the lockingmember 3 in abutment with the side faces 14 of thepanels 12 already attached to the fixingplate 2, such that thefirst surface 9 of the lockingmember 3 is in abutment with aside face 14 of apanel 12, and thesecond surface 10 of the lockingmember 3 is in abutment with aside face 14 of an adjoiningpanel 12 in a floor panel system. In addition, the presence of theshoulder portion 15 provides an additional locking means to prevent movement of thepanels 12 in an upwardly vertical direction when thepanel connection system 1 is in use. - The locking
member 3 may be engaged with thecentral portion 5 either by hand, or by using an appropriate tool (not shown), such as for example a small hammer. It is anticipated that a tool having a roller attachment may be fashioned to allow the lockingmember 3 to mate with and engage with thecentral portion 5 of the fixingplate 2 in a fluid movement. Therecess 11 of the lockingmember 3 is engaged with thecircular cross-section 6 of thecentral portion 5 of the fixingplate 2. In engagement, the interlocking action of therecess 11 andcentral portion 5 aligns the lockingmember 3 in abutment with the side ends 14 of thepanels 12 already attached to the fixingplate 2, such that thefirst surface 9 of the lockingmember 3 is in abutment with aside face 14 of apanel 12, and thesecond surface 10 of the lockingmember 3 is in abutment with aside face 14 of an adjoiningpanel 12 in a floor panel system. - The component parts of the
panel connection system 1 permit the release and/or replacement of apanel 12 or small group ofpanels 12 without the need to remove all components of apanel floor system 1. That is to say that it is unnecessary to remove all of thepanels 12 andpanel connection system 1 apparatus to gain access to a specified area of the sub-floor. Apanel 12 or group ofpanels 12 may be removed in the following manner. In order to release apanel 12 from thepanel connection system 1, therecess 11 of the lockingmember 3 is first disengaged from thecentral portion 5, to permit access to and release of thepanels 12 of interest. The lockingmember 3 may be removed from thecentral portion 5 either by hand, or by using an appropriate tool (not shown), such as for example a tool with a simple hook attachment at one end. It is anticipated that such a tool having a hook attachment may be fashioned to engage with and release a first end of the lockingmember 3. Once released, the remainder of the lockingmember 3 may be removed from thecentral portion 5 in a fluid movement. Thepanels 12 may then be removed from the fixingplate 2 in an upwardly vertical direction by disengaging the first and/orsecond protrusions panel 12. - In an embodiment of the invention when it is anticipated that the locking
member 3 may be a flexible elongate strip and that the fixingplate 2 may also be a rigid elongate strip, one end of the lockingmember 3 may be unhooked or released from the corresponding end of thecentral portion 5 of the fixingplate 2 and then further disengaged from successive points along the length of thecentral portion 5 until the lockingmember 3 is fully released. The selectedpanel 12 orpanels 12 of interest may then be removed in the manner as previously outlined. -
Figure 4 highlights an alternative embodiment of the invention in which the shape of therecess 11 does not perfectly match thecircular cross-section 6 of thecentral portion 5 but is enlarged to leave a void 18above an upper surface of thecentral portion 5 when the arms of the lockingmember 3 are engaged with thecentral portion 5 of the fixingplate 2. The void 18 facilitates the removal of the lockingmember 3 from the fixingplate 2 with a suitable tool (not shown), by allowing the tool to be inserted into the void 18 so that the lockingmember 3 may be unhooked or released from the corresponding end of thecentral portion 5 of the fixingplate 2. The lockingmember 3 is then further disengaged from successive points along the length of thecentral portion 5 until the lockingmember 3 is fully released. - The various features and configurations of each of the embodiments described herein, including
protrusions members 3,shoulder portions 15 and the like, may be used in the various combinations other than those illustrated as will be apparent to a skilled person. It will be understood from the foregoing that the embodiments of the invention enable a floor panel system to be constructed and mounted with ease upon a sub-floor, and thatindividual panels 12 or small sections ofpanels 12 that are laid down in a flooring system may be removed and/or replaced with the aid of the fixingplate 2 and lockingmember 3 of thepanel connection system 1. The invention is not limited to the embodiments disclosed herein which may be modified or varied without departing from the scope of the invention defined by the claims.
Claims (11)
- A panel connection system (1) comprising a fixing plate (2), a locking member (3) and first and second panels (12), the fixing plate (2) having a surface (4) on which a raised central portion (5) and first (7) and second (8) protrusions are located, the first (7) and second (8) protrusions extending away from the fixing plate (2) in a perpendicular direction, the first and second panels (12) each having an upper surface (17), an opposing lower surface (16), at least one side face (14) and a shoulder portion (15) extending outwards from the side face (14) of the panel (12) in a direction parallel to the lower surface (16) of the panel (12), each panel (12) further comprising a recess (13) to be received by one of the first (7) and second (8) protrusions,
characterized in that
the locking member (3) has a first surface (9) and a second opposing surface (10) and a recess (11) located between the first and second opposing surfaces (9,10) which is shaped and dimensioned to engage with the central portion (5) of the fixing plate (2) and secures the shoulder portions (15) of the panels (12) such that the first surface (9) of the locking member (3) is adjacent the first panel (12) and the second surface (10) of the locking member (3) is adjacent the second panel (12). - A panel connection system (1) according to claim 1, wherein the fixing plate (2) comprises additional means for fixing the plate (2) to an external surface.
- A panel connection system (1) according to claim 1, wherein the central portion (5) extends away from the fixing plate (2) in a perpendicular direction.
- A panel connection system (1) according to any preceding claim, wherein the locking member (3) is a strip of elongate material.
- A panel connection system (1) according to claim 4, wherein the strip comprises a flexible material.
- A panel connection system (1) according to any preceding claim, wherein the fixing plate (2) is a strip of elongate material.
- A panel connection system (1) according to claim 6, wherein the fixing plate (2) comprises a rigid material.
- A panel connection system (1) according to any preceding claim, wherein the locking member (3) is located entirely in a gap formed between the first and second panels (12).
- A method of constructing a panel system comprising:inserting first and second panels (12) into a panel connection system (1), the panel connection system (1) comprising a fixing plate (2) and a locking member (3) and first and second panels (12), the fixing plate (2) having a surface (4) with a raised central portion (5) located between first (7) and second (8) protrusions, the first (7) and second (8) protrusions extending away from the fixing plate (2) in a perpendicular direction, each panel (12) having an upper surface (17), an opposing lower surface (16), at least one side face (14) and a shoulder portion (15) extending outwards from the side face (14) of the panel (12) in a direction parallel to the lower surface (16) of the panel (12), and each panel (12) further comprising a recess (13) to be received by a corresponding one of the first (7) and second (8) protrusions, the locking member (3) having a first surface (9) and a second opposing surface (10) and a recess (11) located between the first and second opposing surfaces (9,10) such that the first surface (9) of the locking member (3) is adjacent the first panel (12) and the second surface (10) of the locking member (3) is adjacent the second panel (12);and engaging the locking member (3) with the central portion (5) of the fixing plate (2) to secure the shoulder portions (15).
- A method of disassembly of a panel system comprising:removing at least one panel (12) from a panel connection system (1), the panel connection system (1) comprising a fixing plate (2) and a locking member (3) and first and second panels (12), the fixing plate (2) having a surface (4) with a raised central portion (5) located between first (7) and second (8) protrusions, the first (7) and second (8) protrusions extending away from the fixing plate (2) in a perpendicular direction, each panel (12) having an upper surface (17), an opposing lower surface (16), at least one side face (14) and a shoulder portion (15) extending outwards from the side face (14) of the panel (12) in a direction parallel to the lower surface (16) of the panel (12), and each panel (12) further comprising a recess (13) to be received by a corresponding one of the first (7) and second (8) protrusions, the locking member (3) having a first surface (9) and a second opposing surface (10) and a recess (11) located between the first and second opposing surfaces (9,10) such that the first surface (9) of the locking member (3) is adjacent the first panel (12) and the second surface (10) of the locking member (3) is adjacent the second panel (12), the method comprising the steps of:disengaging the locking member (3) from the central portion (5) of the fixing plate (2) to free the shoulder portions (15);and detaching at least one panel (12) from the corresponding protrusion (7, 8) of the fixing plate (2) in a perpendicular direction away from the fixing plate (2).
- A method of disassembly of a panel system according to claim 12, wherein the locking member (3) is a flexible elongate strip and the step of disengaging the locking member (3) comprises removing the flexible elongate strip from the central portion (5) first at one end of the strip and then successively along the length of the strip.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1101820.7A GB2483525B (en) | 2011-02-03 | 2011-02-03 | A panel connection system |
PCT/GB2012/050229 WO2012104649A1 (en) | 2011-02-03 | 2012-02-03 | A panel connection system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2670928A1 EP2670928A1 (en) | 2013-12-11 |
EP2670928B1 true EP2670928B1 (en) | 2017-06-28 |
Family
ID=43825015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12706886.4A Not-in-force EP2670928B1 (en) | 2011-02-03 | 2012-02-03 | A panel connection system |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140026513A1 (en) |
EP (1) | EP2670928B1 (en) |
GB (1) | GB2483525B (en) |
WO (1) | WO2012104649A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019240656A1 (en) * | 2018-06-13 | 2019-12-19 | Ceraloc Innovation Ab | A flooring system provided with a connecting system and an associated connecting device |
Families Citing this family (18)
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UA114715C2 (en) * | 2011-07-05 | 2017-07-25 | Сералок Інновейшн Аб | Mechanical locking of floor panels with a glued tongue |
US9725912B2 (en) | 2011-07-11 | 2017-08-08 | Ceraloc Innovation Ab | Mechanical locking system for floor panels |
US8650826B2 (en) | 2011-07-19 | 2014-02-18 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
US8857126B2 (en) | 2011-08-15 | 2014-10-14 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
AU2013348454C1 (en) | 2012-11-22 | 2017-11-09 | Ceraloc Innovation Ab | Mechanical locking system for floor panels |
DE102013001704A1 (en) * | 2013-02-01 | 2014-08-07 | Hüsler Silkwood GmbH | mounting profile |
DK3014034T3 (en) | 2013-06-27 | 2019-10-28 | Vaelinge Innovation Ab | BUILDING PLATE WITH A MECHANICAL LOCKING SYSTEM |
CA2916212C (en) | 2013-07-09 | 2021-06-15 | Floor Iptech Ab | Mechanical locking system for floor panels |
EP3060728B1 (en) | 2013-10-25 | 2019-04-10 | Ceraloc Innovation AB | Mechanical locking system for floor panels |
WO2015174914A1 (en) | 2014-05-14 | 2015-11-19 | Välinge Innovation AB | Building panel with a mechanical locking system |
US10246883B2 (en) | 2014-05-14 | 2019-04-02 | Valinge Innovation Ab | Building panel with a mechanical locking system |
US9441379B2 (en) * | 2014-08-27 | 2016-09-13 | Evan J. Stover | Flooring system having assembly clip and related method |
US10138636B2 (en) | 2014-11-27 | 2018-11-27 | Valinge Innovation Ab | Mechanical locking system for floor panels |
USD823487S1 (en) * | 2016-01-05 | 2018-07-17 | Ryan Peterson | Rubber cushion with interlocking tabs |
LT3402939T (en) * | 2016-01-15 | 2023-05-10 | Beaulieu International Group Nv | Set of panels with a locking strip, method for manufacturing such set of panels, and assembly of the panels |
CA3022306C (en) * | 2016-04-26 | 2020-02-11 | Les Plafonds Embassy Inc. | Modular clip for joining suspended ceiling members |
EA202191810A1 (en) | 2019-01-10 | 2021-10-05 | Велинге Инновейшн Аб | PANEL UNLOCKING SYSTEM |
WO2023059248A1 (en) * | 2021-10-04 | 2023-04-13 | Välinge Innovation AB | Mechanical connection arrangement for panels |
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US2394443A (en) * | 1942-11-09 | 1946-02-05 | Jr Emile S Guignon | Plural-unit portable building |
JPH0333134U (en) * | 1989-08-10 | 1991-04-02 | ||
JPH05302425A (en) * | 1992-04-28 | 1993-11-16 | Matsushita Electric Works Ltd | Building plate material fitting device |
SE501014C2 (en) | 1993-05-10 | 1994-10-17 | Tony Pervan | Grout for thin liquid hard floors |
DE4439963B4 (en) * | 1994-11-09 | 2005-10-20 | Alfer Aluminium Gmbh | A joint covering |
SE513189C2 (en) * | 1998-10-06 | 2000-07-24 | Perstorp Flooring Ab | Vertically mountable floor covering material comprising sheet-shaped floor elements which are joined together by means of separate joint profiles |
DE20009717U1 (en) * | 2000-05-30 | 2000-11-16 | Mehlhose Hans Dietrich | Joint profile |
ITPD20010004A1 (en) * | 2001-01-10 | 2002-07-10 | Profilpas Snc | PROFILE FOR COVERING AND FITTING OF COATINGS PARTICULARLY FOR FLOORS WITH INTERPOSED ELASTIC ELEMENT. |
DE102004033458B4 (en) * | 2004-07-02 | 2007-05-31 | Grohs, Alexander P. | Device for the detachable connection of panel-like laid panels |
DE202004018094U1 (en) * | 2004-11-22 | 2005-02-03 | Karl Pedross Ag | Profile rail system for covering of joints between floor and/or wall coverings has base rail with upwards projecting rib with retaining head formed on end and held by retaining component with rotational movability |
ES2268968B1 (en) * | 2005-04-27 | 2007-11-16 | Sispel Suministros E Instalaciones, S.L. | "SYSTEM FOR THE COATING OF SOILS AND / OR WALLS BASED ON CERAMIC ELEMENTS. |
KR100762943B1 (en) * | 2006-05-19 | 2007-10-02 | 주식회사 한솔홈데코 | Sectional floorings with coupling member and assembling method thereof |
US20090077922A1 (en) * | 2007-09-26 | 2009-03-26 | Thomas Pettine | Removable Wallboard System |
DE102009037569A1 (en) * | 2009-08-14 | 2011-02-17 | Weiss, Ulrich | Floor or wall covering, has cover inserted into retainer of support profile strip such that upper side of channel-like gap is partially covered by cover, where support profile strip is inserted on fastening profile strip |
-
2011
- 2011-02-03 GB GB1101820.7A patent/GB2483525B/en not_active Expired - Fee Related
-
2012
- 2012-02-03 WO PCT/GB2012/050229 patent/WO2012104649A1/en active Application Filing
- 2012-02-03 EP EP12706886.4A patent/EP2670928B1/en not_active Not-in-force
- 2012-02-03 US US13/982,908 patent/US20140026513A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019240656A1 (en) * | 2018-06-13 | 2019-12-19 | Ceraloc Innovation Ab | A flooring system provided with a connecting system and an associated connecting device |
EP3807475A4 (en) * | 2018-06-13 | 2022-02-23 | Ceraloc Innovation AB | A flooring system provided with a connecting system and an associated connecting device |
Also Published As
Publication number | Publication date |
---|---|
GB2483525B (en) | 2013-05-01 |
EP2670928A1 (en) | 2013-12-11 |
GB201101820D0 (en) | 2011-03-16 |
WO2012104649A1 (en) | 2012-08-09 |
GB2483525A (en) | 2012-03-14 |
US20140026513A1 (en) | 2014-01-30 |
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