US20100269441A1 - Removable floor covering - Google Patents
Removable floor covering Download PDFInfo
- Publication number
- US20100269441A1 US20100269441A1 US12/573,424 US57342409A US2010269441A1 US 20100269441 A1 US20100269441 A1 US 20100269441A1 US 57342409 A US57342409 A US 57342409A US 2010269441 A1 US2010269441 A1 US 2010269441A1
- Authority
- US
- United States
- Prior art keywords
- pieces
- recesses
- layer
- floor covering
- contour
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
-
- 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
- E04F15/02194—Flooring consisting of a number of elements carried by a non-rollable common support plate or grid
-
- 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
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
- E04F15/082—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass in combination with a lower layer of other material
- E04F15/087—The lower layer being of organic plastic with or without reinforcements or filling materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/56—Damping, energy absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
-
- 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
- E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
- E04F2201/093—Puzzle-type connections for interlocking male and female panel edge-parts with the edge-parts being separate elements not being part of the panel body
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/09—Puzzle-type connections for interlocking male and female panel edge-parts
- E04F2201/096—Puzzle-type connections for interlocking male and female panel edge-parts with only one type of connection parts, i.e. with male or female on one edge
Abstract
Disclosed herein are demountable or removable floor coverings. The floor coverings have independent floor pieces that comprise a lower shock-absorbing layer and a resistant covering upper layer. The lower layer generally has equal recesses from its edges, where the recesses have a choked outlet. The independent floor pieces are joined together by means of intermediate joining elements which are tightly coupled in opposite recesses of adjacent independent floor pieces.
Description
- The present application claims the benefit of Spanish Patent Application Serial Number P200930095, filed 24 Apr. 2009, which is hereby incorporated by reference in its entirety as if fully set forth below.
- The various embodiments of the present invention relate to a demountable or removable floor covering, and more specifically, to a covering of the kind made up of independent pieces and intermediate joining elements, which is placed dry on leveled floors, allowing an instant and clean laying, without using joining materials or producing debris.
- The covering of the invention is especially suitable for indoors, on leveled pavement, both on new work and on already existing pavement.
- There exist known floor coverings of the kind exposed, suitable for dry mounting. These coverings generally consist of wood pieces, which can have along their edges tongue and groove joints which secure the fixing between consecutive pieces, or otherwise use straps or auxiliary elements which serve as joining means between the covering pieces.
- In any case, a wood covering is attained which can be unsuitable for many applications, as it cannot adequately bear static and dynamic loads without being damaged. Besides, the coverings obtained with the pieces indicated prevent obtaining surfaces of another nature and are generally not conceived as demountable or removable coverings.
- The various embodiments of the present invention provide a floor covering, which can be dry laid and is easily mounted, engaging the constitutive pieces with the help of intermediate elements which secure its laying, without any risk of accidental uplifts, but enabling at all times to completely or partially dismount the covering. Besides, the covering of the invention offers a ceramic surface on which it is possible to walk, with high hardness and which can bear elastic and dynamic loads without any risk of being damaged.
- As indicated before, the covering of the invention belongs to the type having independent pieces and intermediate joining elements.
- The independent pieces, according to the invention, include a lower shock-absorbing layer and a resistant upper covering layer, having both of them a coinciding, or substantially equal, outer contour and being joined together by means of an adhesive. The lower layer has discontinuous recesses from its edges, with choked outlet, being said recesses covered by the upper covering layer.
- As regards the intermediate joining elements, their contour is equal to the double of the contour of the recesses of the lower shock-absorbing layer, and their thickness is equal to that of said layer.
- The lower layer will preferably be formed from an elastically deformable material, such as EVA (Ethylene Vinyl Acetate) which, due to its nature, decisively contributes in aspects such as the acoustics and ergonomic characteristics of the system.
- As regards the upper covering layer it can be ceramic and define the visible surface of the covering pieces, offering a surface with great resistance to any kind of external action.
- With the aforementioned constitution, the pieces that form the covering offer a ceramic tile aspect.
- The intermediate joining elements can be of the same nature as the lower shock-absorbing layer of the pieces that form the covering or they can be rigid, and they constitute connecting elements between consecutive pieces of the covering.
- The recesses of the lower shock-absorbing layer of the covering pieces can have an oblong contour, with a major axis parallel to the adjacent edge of the lower shock-absorbing layer, which will end in said edge through a passage which is thinner than the length of said axis. The intermediate joining elements will have a contour equal to the double of said recess contour, as it has already been indicated, adopting a double H configuration, with rounded edges.
- With the aforementioned constitution, in order to lay the covering, the pieces or tiles are consecutively placed on the floor, inserting the intermediate joining elements on the recesses of the first piece laid on the floor, and next laying the consecutive piece or tile so that the recesses thereof coincide with the protruding portions of the intermediate joining elements fixed to the previous piece, exerting pressure downwardly until it is fit on said intermediate joining elements. Always through a slight pressure, the pieces or tiles are coupled in the corresponding parts of the intermediate joining elements. Once the covering has been finished, all the pieces forming it will be engaged to one another, through intermediate joining elements, being possible to use said covering immediately, obtaining a completely dry ceramic floor-laying.
- The laying of the covering of the invention is carried out without generating any debris and without being necessary to carry out works, thus reducing installation costs. Thanks to its nature, the covering obtained is suitable for the maintenance of under-floor heating and installations that require inspection, since the tiles can be removed or lifted without altering contiguous ones.
- Thanks to its versatility, the covering of the invention can be applied in domestic or household situations or in any other kind of establishments, either public or private ones, and it can be specially applied on those surfaces which frequently change their appearance such as stores, malls, and the like.
- The nature of the lower layer which forms part of the pieces or tiles that constitute the covering of the invention, made of elastic materials, offers excellent energy restitution, thus offering greater comfort.
- The pieces or tiles that form the covering of the invention can also have on the edges of the upper layer an angular profile of elastically compressible material, such as PVC, which can be conceived as an adjustable frame of the upper layer edges and which will enable to attain better settling of the pieces between one another and at the same time to give complete continuity to the external aspect of the covering surface.
- The drawings show non-limiting examples of an embodiment, which will allow a better understanding of the characteristics and advantages of the floor covering of the invention, being as follows:
-
FIG. 1 shows a top plan view of a piece to form the covering of the invention, with a partially suppressed upper layer. -
FIG. 2 shows a cross section of the same piece, according to the cutting line II-II ofFIG. 1 . -
FIG. 3 shows a perspective view of one of the intermediate joining elements between the pieces that form the covering. -
FIG. 4 is a plan view of the same intermediate joining element. -
FIG. 5 is a section of an intermediate joining element, according to the cutting line V-V ofFIG. 4 . -
FIG. 6 shows a schematic plan view of the system of laying and joining between the pieces or tiles that form the covering of the invention. -
FIG. 7 is a partial section of the covering of the invention, obtained according to the cutting line VII-VII ofFIG. 6 . -
FIGS. 8 and 9 show two successive phases of the mounting of the pieces that form the covering of the invention. -
FIG. 10 is a partial perspective of one of the pieces that form part of the covering of the invention, with an angular adjustment profile coupled to the edges of the upper layer. -
FIGS. 1 and 2 show, as a non-limiting example, one of the pieces used to form the covering of the invention. This piece consists of two layers, a lower one 1, made of a material with certain capacity to elastically deform, and an upper one 2, made of ceramic material, both of them having an equal contour and joined together by an adhesive 3. Thelower layer 1 will preferably be made of EVA. - The lower layer has, from its edges, equal recesses 4, which are arranged in the same position in all edges. These recesses will be preferably oblong, with the major axis parallel to the adjacent edge of the
lower layer 1, where they will end through a choked outlet 5. - The covering of the invention is completed with intermediate joining
elements 6,FIGS. 3 to 5 , which have a contour which is equal to the double of the contour of the recesses 4 with their outlet 5, and a thickness equal to that of thelower layer 1 of the covering pieces, these joining elements adopting an H shape, whose parallel branches 7 will correspond to the oblong contour of the recesses 4 and whosecentral branch 8 will correspond to the double of the choking or outlet 5 of the recesses. - The recesses 4 and their outlet 5 are covered by the
upper layer 2 of the covering pieces. - For the formation of a covering with the pieces or tiles of
FIGS. 1 and 2 and the intermediate connecting elements ofFIGS. 3 to 5 , they are all laid as shown inFIG. 6 , which is a plan view of six pieces or tiles, in some of which the upper layer of thecovering 2 has been partially suppressed, so that the recesses 5 an the intermediate joiningelements 6 can be better appreciated. - The covering will start laying a first piece or
tile 9, under whose recesses 5 the intermediate joiningelements 6 are located,FIG. 8 , pressing downwardly thepiece 9 until its recesses 5 are coupled on the intermediate joiningelements 6, which are thus partially housed in thelower layer 1, as shown inFIG. 9 , half of the intermediate joiningelement 6 protruding from it, to rest thereon another adjacent piece, 10 or 12,FIG. 6 , so that the recesses 5 of these adjacent pieces coincide on the protruding part of the intermediate joiningelement 6 fixed before thepiece 9, thus attaining the successive coupling of the pieces which can follow the sequence shown inFIG. 6 , where a line comprisingsuccessive pieces pieces elements 6 which are coupled in the recesses 5 facing the opposite edges of consecutive pieces, to serve as joining or connecting elements between said pieces, thus achieving that all the pieces which constitute the covering are consecutively engaged through joiningelements 6. - The mounting system described enables dismounting or removal of any of the pieces which constitute the covering without having to alter or modify the position of the adjacent pieces.
- The covering of the invention will offer a ceramic covering appearance, of high hardness, suitable to walk on it as soon as its laying is finished.
- As shown in
FIG. 10 , the pieces or tiles which form the covering of the invention can have anangular profile 15 on the edges of theupper layer 2, made of elastically compressible material, such as PVC, which will enable to attain better settling between tiles and at the same time to obtain a visible surface showing total continuity. This profile can be configured as a peripherally adjusted frame on the edges of theupper layer 2.
Claims (9)
1. A removable floor covering, comprising:
independent floor pieces, each comprising a lower shock-absorbing layer and a resistant covering upper layer joined to the lower layer with an adhesive, wherein both the lower layer and the upper layer have a coinciding contour, wherein the lower layer has recesses from its edges that are covered by the upper layer, and wherein the recesses have a choked outlet; and
intermediate joining elements having a contour equal to double of the contour of the recesses and a thickness equal to that of the lower shock-absorbing layer of the tiles.
2. The removable floor covering according to claim 1 , wherein each of the independent floor pieces comprises recesses arranged on each edge of the lower layer.
3. The removable floor covering according to claim 1 , wherein the lower layer is formed from an elastically deformable material.
4. The removable floor covering according to claim 3 , wherein the lower layer consists of an EVA plate.
5. The removable floor covering according to claim 1 , wherein the upper layer of the independent floor pieces is ceramic.
6. The removable floor covering according to claim 1 , wherein each of the recesses comprises an oblong contour having a major axis parallel to an adjacent edge of the lower shock-absorbing layer, wherein the oblong contour ends at the choked outlet, which is thinner than a length of the major axis of the oblong contour.
7. The removable floor covering according to claim 1 , further comprising angular profiles on the edges of the upper layer, wherein the angular profiles are formed from an elastically compressible material.
8. The removable floor covering according to claim 7 , wherein the angular profiles are attached to each edge of the upper layer of each independent floor piece, and the angular profiles are joined together at their ends, forming an adjustable frame on the contour of the upper layers of the independent floor pieces.
9. The removable floor covering according to claim 1 , characterized in that the intermediate joining elements adopt a configuration similar to an “H”.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200930095 | 2009-04-24 | ||
ES200930095A ES2357124B1 (en) | 2009-04-24 | 2009-04-24 | REMOVABLE SOIL COATING |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100269441A1 true US20100269441A1 (en) | 2010-10-28 |
Family
ID=42549442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/573,424 Abandoned US20100269441A1 (en) | 2009-04-24 | 2009-10-05 | Removable floor covering |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100269441A1 (en) |
EP (1) | EP2243895A3 (en) |
ES (1) | ES2357124B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9090030B2 (en) | 2010-08-05 | 2015-07-28 | Butech Building Technology, S.A. | Procedure for manufacturing pieces for the formation of a removable floor covering |
EP2957328A1 (en) * | 2014-06-18 | 2015-12-23 | Trocellen GmbH | Sports mat system |
USD970055S1 (en) | 2021-04-25 | 2022-11-15 | James Loughran | Modular floor panel locking system |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6576314B2 (en) * | 2016-08-31 | 2019-09-18 | 株式会社山仙 | Tatami anti-slip device |
EP3449984A1 (en) | 2017-09-04 | 2019-03-06 | Trocellen GmbH | Mat system, especially for sports purposes |
IT201900020751A1 (en) * | 2019-11-11 | 2021-05-11 | Artimo S R L | MODULABLE RACE TRACK FOR KARTRODOMES |
Citations (12)
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---|---|---|---|---|
US716865A (en) * | 1902-05-14 | 1902-12-30 | Henri Choquet | Interlocking bricks. |
US1149708A (en) * | 1914-06-19 | 1915-08-10 | Aaron Woloshin | Interlocking floor and panel. |
US3452959A (en) * | 1967-08-31 | 1969-07-01 | Sadao Ishikawa | Combinational plastic hanger-board construction |
US6413618B1 (en) * | 1999-05-11 | 2002-07-02 | Congoleum Corporation | Laminated glass floor tile and flooring made therefrom and method for making same |
US6453632B1 (en) * | 1999-08-09 | 2002-09-24 | Chin-Chih Huang | Wooden floor board |
US20020152702A1 (en) * | 2001-04-19 | 2002-10-24 | Zhi-Wen Tseng | Wood floor structure |
US20020170259A1 (en) * | 2001-05-15 | 2002-11-21 | Ferris Stephen M. | Interlocking sidewalk block system |
US20040031225A1 (en) * | 2002-08-14 | 2004-02-19 | Gregory Fowler | Water resistant tongue and groove flooring |
US6763643B1 (en) * | 1998-10-06 | 2004-07-20 | Pergo (Europe) Ab | Flooring material comprising flooring elements which are assembled by means of separate joining elements |
US20050050827A1 (en) * | 2003-09-05 | 2005-03-10 | Leonhard Schitter | Panel with protected v-joint |
US7021019B2 (en) * | 2002-09-18 | 2006-04-04 | Kaindl Flooring Gmbh | Panels with connecting clip |
US7347788B2 (en) * | 2004-03-16 | 2008-03-25 | Crowson Enterprises Llc | Synthetic ice surface systems and methods thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350754A (en) * | 1970-04-21 | 1974-04-24 | British Ceramic Res Ass | Tile-fixing |
JPH0629340Y2 (en) * | 1989-08-08 | 1994-08-10 | 株式会社ピーシープランニング | Simple tile laying structure |
DE20107338U1 (en) * | 2001-04-28 | 2001-06-28 | Schulze Zuralst Karl | Flexible floor covering system |
DE10253553A1 (en) * | 2002-03-22 | 2003-10-02 | Frieder Kattwinkel | Floating floor covering consists of top floor held onto support layer by massed of elastic adhesive accommodated in grooves in support layer |
ITPD20020249A1 (en) * | 2002-10-01 | 2004-04-02 | Marco Claudio Valerio | SELF-LAYING MODULAR ELEMENT STRUCTURE FOR FLOORING, PARTICULARLY IN STONE OR SIMILAR MATERIAL. |
ES2387820T3 (en) * | 2005-10-03 | 2012-10-02 | Tarkett Sas | Surface Coating Construction Kit |
WO2007129211A2 (en) * | 2006-05-10 | 2007-11-15 | Hermanus Petrus Alheit | Cladding product |
-
2009
- 2009-04-24 ES ES200930095A patent/ES2357124B1/en not_active Expired - Fee Related
- 2009-10-05 US US12/573,424 patent/US20100269441A1/en not_active Abandoned
- 2009-12-23 EP EP09380196A patent/EP2243895A3/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US716865A (en) * | 1902-05-14 | 1902-12-30 | Henri Choquet | Interlocking bricks. |
US1149708A (en) * | 1914-06-19 | 1915-08-10 | Aaron Woloshin | Interlocking floor and panel. |
US3452959A (en) * | 1967-08-31 | 1969-07-01 | Sadao Ishikawa | Combinational plastic hanger-board construction |
US6763643B1 (en) * | 1998-10-06 | 2004-07-20 | Pergo (Europe) Ab | Flooring material comprising flooring elements which are assembled by means of separate joining elements |
US6413618B1 (en) * | 1999-05-11 | 2002-07-02 | Congoleum Corporation | Laminated glass floor tile and flooring made therefrom and method for making same |
US6453632B1 (en) * | 1999-08-09 | 2002-09-24 | Chin-Chih Huang | Wooden floor board |
US20020152702A1 (en) * | 2001-04-19 | 2002-10-24 | Zhi-Wen Tseng | Wood floor structure |
US20020170259A1 (en) * | 2001-05-15 | 2002-11-21 | Ferris Stephen M. | Interlocking sidewalk block system |
US20040031225A1 (en) * | 2002-08-14 | 2004-02-19 | Gregory Fowler | Water resistant tongue and groove flooring |
US7021019B2 (en) * | 2002-09-18 | 2006-04-04 | Kaindl Flooring Gmbh | Panels with connecting clip |
US20050050827A1 (en) * | 2003-09-05 | 2005-03-10 | Leonhard Schitter | Panel with protected v-joint |
US7347788B2 (en) * | 2004-03-16 | 2008-03-25 | Crowson Enterprises Llc | Synthetic ice surface systems and methods thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9090030B2 (en) | 2010-08-05 | 2015-07-28 | Butech Building Technology, S.A. | Procedure for manufacturing pieces for the formation of a removable floor covering |
EP2957328A1 (en) * | 2014-06-18 | 2015-12-23 | Trocellen GmbH | Sports mat system |
USD970055S1 (en) | 2021-04-25 | 2022-11-15 | James Loughran | Modular floor panel locking system |
Also Published As
Publication number | Publication date |
---|---|
EP2243895A3 (en) | 2012-07-25 |
ES2357124B1 (en) | 2012-03-20 |
EP2243895A2 (en) | 2010-10-27 |
ES2357124A1 (en) | 2011-04-19 |
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