CA2892352C - Improved wedge system - Google Patents
Improved wedge system Download PDFInfo
- Publication number
- CA2892352C CA2892352C CA2892352A CA2892352A CA2892352C CA 2892352 C CA2892352 C CA 2892352C CA 2892352 A CA2892352 A CA 2892352A CA 2892352 A CA2892352 A CA 2892352A CA 2892352 C CA2892352 C CA 2892352C
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- CA
- Canada
- Prior art keywords
- wedge
- tiles
- planar
- relation
- hook element
- 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.)
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Links
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 16
- 125000006850 spacer group Chemical group 0.000 claims abstract description 5
- 239000011440 grout Substances 0.000 description 11
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0092—Separate provisional spacers used between adjacent floor or wall tiles
Abstract
The system includes receivers and wedges. Each receiver has a planar element and a hook extending from the planar element in perpendicular relation. The hook is disposed as a tile spacer between a pair of tiles. The planar element is disposed beneath the tiles. Each wedge: has a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge; in use, extends through the aperture of a receiver such that: the planar surface is positioned in abutting relation against the tiles; and the hook is resiliently deformed, to provide for a clamped engagement of the tiles between the planar surface and the planar element, to provide for substantially coplanar relation; the gripping surface grips the receiver, to resist withdrawal of the wedge and maintain the clamped engagement until the mortar has cured. The improvement comprises an arcuate arrangement of the ribs.
Description
IMPROVED WEDGE SYSTEM
FIELD OF THE INVENTION
The invention relates to the field of tile.
BACKGROUND OF THE INVENTION
It is known to use wedge systems to facilitate the installation of tile.
A known wedge system involves wedges and wedge receivers. Each wedge has a planar surface and a ribbed surface orientated in angular relation to one another to meet in an edge. Each wedge receiver has a planar element and a hook element extending from the planar element in substantially perpendicular relation. The hook element has an aperture defined therein. In use, the tiles are laid in a generally conventional manner. The hook elements are used to space apart the tiles, with the planar elements embedded or laid upon the thin set. Each wedge element is threaded through a respective aperture and pushed forward in the direction of the edge such that the tiles are captured between the planar elements of the wedge receivers and the planar surfaces of the wedges; this causes the tiles to align with one another. The ribbed surface of the wedge receiver provides for a tight and reliable grip. After the mortar has set, the wedges are removed, the hook elements are separated from the planar elements by a mallet and the tiles are grouted in a conventional manner.
SUMMARY OF THE INVENTION
Forming one aspect of the invention is an improved wedge system of the type used with tiles and mortar for creating a tiled surface having an array of the tiles arranged in substantially coplanar side-by-side evenly spaced relation.
.. The wedge system includes wedge receivers and wedges.
Each wedge receiver has a planar element and a resilient hook element extending from the planar element in substantially perpendicular relation, the hook element having an aperture defined therein and being frangibly connected to the planar element.
Each hook element, in use, is disposed in the manner of a tile spacer between a pair of adjacent tiles in an array of the tiles laid in the mortar, thereby to provide for said substantially even side-by-side spacing of the tiles.
Each planar element, in use, is disposed beneath the pair of adjacent tiles.
Each wedge has a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge Each wedge, in use, extends through the aperture of a respective receiver such that:
= the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles;
= the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation ;
= the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured.
The improvement comprises an arcuate arrangement of the ribs.
According to another aspect of the invention, the ribs can be shaped such that, in use, when the wedge is inserted through the aperture of a hook element and the hook element is resiliently deformed, an edge of the hook element that presents towards the ribbed surface of the wedge is use, is itself arcuate and nests in a valley defined between adjacent ribs.
FIELD OF THE INVENTION
The invention relates to the field of tile.
BACKGROUND OF THE INVENTION
It is known to use wedge systems to facilitate the installation of tile.
A known wedge system involves wedges and wedge receivers. Each wedge has a planar surface and a ribbed surface orientated in angular relation to one another to meet in an edge. Each wedge receiver has a planar element and a hook element extending from the planar element in substantially perpendicular relation. The hook element has an aperture defined therein. In use, the tiles are laid in a generally conventional manner. The hook elements are used to space apart the tiles, with the planar elements embedded or laid upon the thin set. Each wedge element is threaded through a respective aperture and pushed forward in the direction of the edge such that the tiles are captured between the planar elements of the wedge receivers and the planar surfaces of the wedges; this causes the tiles to align with one another. The ribbed surface of the wedge receiver provides for a tight and reliable grip. After the mortar has set, the wedges are removed, the hook elements are separated from the planar elements by a mallet and the tiles are grouted in a conventional manner.
SUMMARY OF THE INVENTION
Forming one aspect of the invention is an improved wedge system of the type used with tiles and mortar for creating a tiled surface having an array of the tiles arranged in substantially coplanar side-by-side evenly spaced relation.
.. The wedge system includes wedge receivers and wedges.
Each wedge receiver has a planar element and a resilient hook element extending from the planar element in substantially perpendicular relation, the hook element having an aperture defined therein and being frangibly connected to the planar element.
Each hook element, in use, is disposed in the manner of a tile spacer between a pair of adjacent tiles in an array of the tiles laid in the mortar, thereby to provide for said substantially even side-by-side spacing of the tiles.
Each planar element, in use, is disposed beneath the pair of adjacent tiles.
Each wedge has a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge Each wedge, in use, extends through the aperture of a respective receiver such that:
= the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles;
= the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation ;
= the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured.
The improvement comprises an arcuate arrangement of the ribs.
According to another aspect of the invention, the ribs can be shaped such that, in use, when the wedge is inserted through the aperture of a hook element and the hook element is resiliently deformed, an edge of the hook element that presents towards the ribbed surface of the wedge is use, is itself arcuate and nests in a valley defined between adjacent ribs.
2 BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of the components of a wedge system according to an exemplary embodiment of the invention.
FIG. 21s plan view of a mortar bed;
FIG. 3 is a view of the structure of FIG. 2 to which a tile has been secured;
FIG. 41s a view of the structure of FIG. 3 in use with a plurality of the wedge receivers;
FIG. 51s a view of the structure of FIG. 4, to which another tile and further wedge receivers have been added FIG. 6 is a view of the structure of FIG. 5 in use with a pair of the wedges;
FIG. 7 is a view along section 7-7 of FIG. 5;
FIG. 81s a view along section 8-8 of FIG. 6;
FIG. 91s an enlarged view of encircled structure 9 of FIG. 6;
FIG. 10 is a perspective view of the structure of FIG. 9;
FIGS. 11A-H are views of a wedge receiver according to another embodiment;
FIGS. 12A-H are views of a wedge receiver according to another embodiment;
FIGS. 13A-H are views of a wedge receiver according to another embodiment;
FIGS. 14A-H are views of a wedge receiver according to another embodiment;
FIGS. 15A-H are views of a wedge receiver according to another embodiment;
FIGS. 16A-H are views of a wedge receiver according to another embodiment;
FIGS. 17A-H are views of a wedge receiver according to another embodiment;
FIGS. 18A-H are views of a wedge receiver according to another embodiment;
and FIGS. 19A-H are views of a wedge receiver according to another embodiment.
FIG. 1 is a perspective view of the components of a wedge system according to an exemplary embodiment of the invention.
FIG. 21s plan view of a mortar bed;
FIG. 3 is a view of the structure of FIG. 2 to which a tile has been secured;
FIG. 41s a view of the structure of FIG. 3 in use with a plurality of the wedge receivers;
FIG. 51s a view of the structure of FIG. 4, to which another tile and further wedge receivers have been added FIG. 6 is a view of the structure of FIG. 5 in use with a pair of the wedges;
FIG. 7 is a view along section 7-7 of FIG. 5;
FIG. 81s a view along section 8-8 of FIG. 6;
FIG. 91s an enlarged view of encircled structure 9 of FIG. 6;
FIG. 10 is a perspective view of the structure of FIG. 9;
FIGS. 11A-H are views of a wedge receiver according to another embodiment;
FIGS. 12A-H are views of a wedge receiver according to another embodiment;
FIGS. 13A-H are views of a wedge receiver according to another embodiment;
FIGS. 14A-H are views of a wedge receiver according to another embodiment;
FIGS. 15A-H are views of a wedge receiver according to another embodiment;
FIGS. 16A-H are views of a wedge receiver according to another embodiment;
FIGS. 17A-H are views of a wedge receiver according to another embodiment;
FIGS. 18A-H are views of a wedge receiver according to another embodiment;
and FIGS. 19A-H are views of a wedge receiver according to another embodiment.
3 DETAILED DESCRIPTION
Reference is now made to FIG. 1 which shows the components of a wedge system 20 according to an exemplary embodiment of the invention.
The wedge system 20 will be understood to be of the general type used with tiles and mortar for creating a tiled surface having an array of the tiles arranged in substantially coplanar side-by-side evenly spaced relation and including wedge receivers 22 and wedges 24.
Each wedge receiver has a planar element 26 and a resilient hook element 28 extending from the planar element in substantially perpendicular relation, the hook element having an aperture 30 defined therein and being frangibly connected to the planar element.
Each hook element 28, in use, is disposed in the manner of a tile spacer between a pair of adjacent tiles 14 in an array of the tiles laid in a mortar bed 12, thereby to provide for substantially even side-by-side spacing of the tiles.
The planar element 26 from which said each hook element 28 extends, in use, is disposed beneath the pair of adjacent tiles 14, all as shown in FIG. 5 and 7.
Each wedge has a clamping surface 32 and a gripping surface 34 orientated in angular relation to one another to meet in an edge 36. At the end of the wedge opposite edge 36 is a forcing surface 52 that is disposed at an angle to the clamping surface 32.
Reference is now made to FIG. 1 which shows the components of a wedge system 20 according to an exemplary embodiment of the invention.
The wedge system 20 will be understood to be of the general type used with tiles and mortar for creating a tiled surface having an array of the tiles arranged in substantially coplanar side-by-side evenly spaced relation and including wedge receivers 22 and wedges 24.
Each wedge receiver has a planar element 26 and a resilient hook element 28 extending from the planar element in substantially perpendicular relation, the hook element having an aperture 30 defined therein and being frangibly connected to the planar element.
Each hook element 28, in use, is disposed in the manner of a tile spacer between a pair of adjacent tiles 14 in an array of the tiles laid in a mortar bed 12, thereby to provide for substantially even side-by-side spacing of the tiles.
The planar element 26 from which said each hook element 28 extends, in use, is disposed beneath the pair of adjacent tiles 14, all as shown in FIG. 5 and 7.
Each wedge has a clamping surface 32 and a gripping surface 34 orientated in angular relation to one another to meet in an edge 36. At the end of the wedge opposite edge 36 is a forcing surface 52 that is disposed at an angle to the clamping surface 32.
4 Each wedge, in use, as shown in FIG. 6 and 8 extends through the aperture of a respective receiver such that:
= the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles;
= the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation;
= the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured.
After the mortar has cured, the wedges are removed and the hook elements are separated from the planar elements by a mallet, by virtue of the frangible connection therebetween.
Persons of ordinary skill will readily appreciate that all of the above Is conventional.
The improved wedge system differs from the prior art by virtue of, inter al/a, a gripping surface 34 defined by a plurality of arcuate ribs 38, by a pair of wings or lips on the wedge, opposite the edge 36, by an arcuate shape of the forcing surface 52 and by an angled relationship of the forcing surface 52 to the clamping surface of about 80 .
More specifically, the arcuate ribs 38 are shaped such that, in use, when the wedge is inserted through the aperture of a hook element and the hook element is resiliently deformed, an edge 40 of the hook element that presents towards the ribbed surface of the wedge is use, is itself arcuate and nests in a valley 42 defined between adjacent ribs 38.
The improved wedge system has been found to be relatively easy to use and relatively long-wearing when made of materials similar to those of the prior art.
= the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles;
= the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation;
= the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured.
After the mortar has cured, the wedges are removed and the hook elements are separated from the planar elements by a mallet, by virtue of the frangible connection therebetween.
Persons of ordinary skill will readily appreciate that all of the above Is conventional.
The improved wedge system differs from the prior art by virtue of, inter al/a, a gripping surface 34 defined by a plurality of arcuate ribs 38, by a pair of wings or lips on the wedge, opposite the edge 36, by an arcuate shape of the forcing surface 52 and by an angled relationship of the forcing surface 52 to the clamping surface of about 80 .
More specifically, the arcuate ribs 38 are shaped such that, in use, when the wedge is inserted through the aperture of a hook element and the hook element is resiliently deformed, an edge 40 of the hook element that presents towards the ribbed surface of the wedge is use, is itself arcuate and nests in a valley 42 defined between adjacent ribs 38.
The improved wedge system has been found to be relatively easy to use and relatively long-wearing when made of materials similar to those of the prior art.
5 Whereas prior art wedge systems often require pliers to provide for adequate engagement of the wedges, the wedges in the improved wedge system can be easily installed by hand, with the wedge and wedge receiving pinched between the thumb and forefingers, respectively, of the user. Without intending to be bound by theory, it is believed that the angle of the forcing surface 52 facilitates hand insertion of the wedge. However, the wedges can also be installed using pliers, if desired.
Further, whereas prior art wedges have a tendency to wear along the edges in use, and typically lose effectiveness after about ten uses, wedges of the present invention have proven useful for up to 100 uses. Without intending to be bound by theory, it is believed that the arcuate arrangement of the ridges provides for the above.
The wings or lips on the wedge facilitate removal of the wedge, when desired, and also increase the surface area of the forcing surface, which, without intending to be bound by theory, may facilitate hand insertion of the wedge.
Other notable areas of improvement in the wedge system shown include steps defined at the leading edge of the wedge, which can be used to clean grout lines, notches defined at the junction of the hook elements and planar elements, to define the frangible connection.
Whereas a specific embodiment is shown in Figures 1-10, variations are possible.
For example, FIGS. 11-19 show a number of variations of the wedge receiver adapted for use with tiles of differing thickness [the hook elements are taller or shorter, as required] and adapted to produce grout lines of differing thickness [protuberances of differing thicknesses on the hook elements are provided adjacent the notches].
FIGS. 11A-H are views of a wedge receiver 22' according to another embodiment which is useful for relatively thick tiles and provides for a 1mm grout line.
Further, whereas prior art wedges have a tendency to wear along the edges in use, and typically lose effectiveness after about ten uses, wedges of the present invention have proven useful for up to 100 uses. Without intending to be bound by theory, it is believed that the arcuate arrangement of the ridges provides for the above.
The wings or lips on the wedge facilitate removal of the wedge, when desired, and also increase the surface area of the forcing surface, which, without intending to be bound by theory, may facilitate hand insertion of the wedge.
Other notable areas of improvement in the wedge system shown include steps defined at the leading edge of the wedge, which can be used to clean grout lines, notches defined at the junction of the hook elements and planar elements, to define the frangible connection.
Whereas a specific embodiment is shown in Figures 1-10, variations are possible.
For example, FIGS. 11-19 show a number of variations of the wedge receiver adapted for use with tiles of differing thickness [the hook elements are taller or shorter, as required] and adapted to produce grout lines of differing thickness [protuberances of differing thicknesses on the hook elements are provided adjacent the notches].
FIGS. 11A-H are views of a wedge receiver 22' according to another embodiment which is useful for relatively thick tiles and provides for a 1mm grout line.
6 FIGS. 12A-H are views of a wedge receiver 22" similar to that of FIGS. 11A-H
which provides for a 2mm grout line.
.............................................................. FIGS. 13A-H are views of a wedge receiver 22" similar to that of FIGS. 11A-H
which provides for a 3mm grout line.
FIGS. 14A-H are views of a wedge receiver 22' according to another embodiment which is useful for tiles thinner than those of FIGS. 11-13 and provides for a 1mm grout line.
FIGS. 15A-H are views of a wedge receiver 22 ....................... similar to that of FIGS. 14A-H which provides for a 2mm grout line.
............................................................. FIGS. 16A-H are views of a wedge receiver 22 similar to that of FIGS. 14A-H which provides for a 3mm grout line.
FIGS. 17A-H are views of a wedge receiver 22 .......................
according to another embodiment which is useful for tiles thinner than those of FIGS. 14A-H and which provides for a 1 mm grout line.
FIGS. 18A-H are views of a wedge receiver 22" similar to that of FIGS.
17A-H which provides for a 2mm grout line.
FIGS. 19A-H are views of a wedge receiver 22 ....................... similar to that of FIGS.
17A-H which provides for a 3mm grout line.
Accordingly, the invention should be understood as limited only by the accompanying claims, purposively construed.
which provides for a 2mm grout line.
.............................................................. FIGS. 13A-H are views of a wedge receiver 22" similar to that of FIGS. 11A-H
which provides for a 3mm grout line.
FIGS. 14A-H are views of a wedge receiver 22' according to another embodiment which is useful for tiles thinner than those of FIGS. 11-13 and provides for a 1mm grout line.
FIGS. 15A-H are views of a wedge receiver 22 ....................... similar to that of FIGS. 14A-H which provides for a 2mm grout line.
............................................................. FIGS. 16A-H are views of a wedge receiver 22 similar to that of FIGS. 14A-H which provides for a 3mm grout line.
FIGS. 17A-H are views of a wedge receiver 22 .......................
according to another embodiment which is useful for tiles thinner than those of FIGS. 14A-H and which provides for a 1 mm grout line.
FIGS. 18A-H are views of a wedge receiver 22" similar to that of FIGS.
17A-H which provides for a 2mm grout line.
FIGS. 19A-H are views of a wedge receiver 22 ....................... similar to that of FIGS.
17A-H which provides for a 3mm grout line.
Accordingly, the invention should be understood as limited only by the accompanying claims, purposively construed.
7
Claims (4)
1. An improved wedge system used with tiles and mortar for creating a tiled surface having an array of the tiles arranged in substantially coplanar side-by-side evenly spaced relation the wedge system including wedge receivers, each having a planar element and a resilient hook element extending from the planar element in substantially perpendicular relation: the hook element having an aperture defined therein, each hook element, in use, being disposed in the manner of a tile spacer between a pair of adjacent tiles in an array of the tiles laid in the mortar, thereby to provide for said substantially even side-by-side spacing of the tiles;
and the planar element, in use, being disposed beneath the pair of adjacent tiles; and wedges, each having a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge, each wedge, in use, extending through the aperture of a respective receiver such that:
the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles; and the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured, wherein the improvement comprises an arcuate arrangement of the ribs.
and the planar element, in use, being disposed beneath the pair of adjacent tiles; and wedges, each having a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge, each wedge, in use, extending through the aperture of a respective receiver such that:
the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles; and the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured, wherein the improvement comprises an arcuate arrangement of the ribs.
2. An improved wedge forming part of a wedge system used with tiles and mortar for creating a tiled surface having an array of the tiles arranged in substantially coplanar side-by-side evenly spaced relation the wedge system including wedge receivers, each having a planar element and a resilient hook element extending from the planar element in substantially perpendicular relation: the hook element having an aperture defined therein, each hook element, in use, being disposed in the manner of a tile spacer between a pair of adjacent tiles in an array of the tiles laid in the mortar, thereby to provide for said substantially even side-by-side spacing of the tiles;
and the planar element, in use, being disposed beneath the pair of adjacent tiles; and wedges, each having a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge, each wedge, in use, extending through the aperture of a respective receiver such that:
the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles; and the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured, wherein the improvement comprises an arcuate arrangement of the ribs.
and the planar element, in use, being disposed beneath the pair of adjacent tiles; and wedges, each having a clamping surface and a ribbed gripping surface orientated in angular relation to one another to meet in an edge, each wedge, in use, extending through the aperture of a respective receiver such that:
the planar surface of the wedge is positioned in abutting relation against the pair of adjacent tiles; and the hook element is resiliently deformed, to provide for a clamped engagement of the pair of adjacent tiles between the planar surface of the wedge and the planar element, thereby to provide for said substantially coplanar relation the gripping surface grips the respective wedge receiver, to resist withdrawal of the wedge from the aperture and maintain the clamped engagement until the mortar has cured, wherein the improvement comprises an arcuate arrangement of the ribs.
3. The wedge system of claim 1, wherein the ribs are shaped such that, in use, when the wedge is inserted through the aperture of a hook element and the hook element is resiliently deformed, an edge of the hook element that presents towards the ribbed surface of the wedge is arcuate and nests in a valley defined between adjacent ribs.
4. A wedge receiver adapted for use with the improved wedge of claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2892352A CA2892352C (en) | 2015-05-22 | 2015-05-22 | Improved wedge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2892352A CA2892352C (en) | 2015-05-22 | 2015-05-22 | Improved wedge system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2892352A1 CA2892352A1 (en) | 2016-11-22 |
| CA2892352C true CA2892352C (en) | 2019-12-31 |
Family
ID=57357027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2892352A Active CA2892352C (en) | 2015-05-22 | 2015-05-22 | Improved wedge system |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2892352C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RS59587B1 (en) * | 2016-09-16 | 2019-12-31 | Jelic Aleksandar | The plane leveling rack |
| AU2018285958B2 (en) * | 2017-06-14 | 2019-03-28 | Levtec Systems Pty Ltd | Tile levelling device |
| US10501947B2 (en) | 2017-08-30 | 2019-12-10 | Clinton D. Bunch | Wedge device for leveling tiles and clip set for use of same |
| EP4141197A1 (en) * | 2021-02-03 | 2023-03-01 | Germans Boada, S.A. | Device for levelling and separating floor tiles |
| WO2022173837A1 (en) | 2021-02-09 | 2022-08-18 | Acufloor, L.L.C. | System and device for leveling and aligning tiles and method for use of same |
| ES1281304Y (en) * | 2021-10-13 | 2022-01-31 | Espinosa Pedro Alfonso Diaz | DEVICE FOR LEVELING FLAT COVERING PIECES ON VERTICAL OR HORIZONTAL SURFACES |
-
2015
- 2015-05-22 CA CA2892352A patent/CA2892352C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2892352A1 (en) | 2016-11-22 |
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