奥地利专利AT517069A4 Floor plate imitation for laying floor slabs

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专利摘要:
Bodenplattenimitat (Bi) as laying aid for tilt and height adjustment of floor panels (B) with a lower support surface (U) and an upper in a laying plane (E) to be laid laying surface (O), in which it is proposed that at least four of the contour of the Support surface (U) the following supports (A) are provided, which are connected by a support (17) having at its top a height indicator, the height deviations of the laying surface (O) of the laying plane (E) indicates, as well as with a spirit level is provided, which indicates the inclination of the laying surface (O), wherein the carrier (17) through openings (19), through which the supports (A) from the top of the carrier (17) are accessible. After adjusting the baseplate imitation (Bi) to a correct installation height and inclination, it can be removed and replaced with another baseplate (B). The laying of floor panels (B) is thus greatly facilitated by means of the invention.
公开号:AT517069A4
申请号:T50627/2015
申请日:2015-07-16
公开日:2016-11-15
发明作者:
申请人:Leitner Franz；Möstl Gerhard；
IPC主号:

专利说明:

The invention relates to a bottom plate imitation as laying aid for tilt and height adjustment of floor panels with a lower support surface and an upper laying surface to be laid in a laying plane, according to the preamble of claim 1.
When laying floor slabs indoors and outdoors, it is necessary to arrange the mostly square or rectangular floor slabs so that their tops form a common plane. This level is referred to below as the laying level, and the part of the laying plane forming top of a floor plate as a laying surface. The underside of the base plate facing away from the laying surface is referred to below as a supporting surface.
The laying level may be horizontal, or may have a desired slope, to allow about the drainage of rainwater. For this purpose, the use of support body is known, which are usually to be arranged in the corner of the floor panels, and on which rest the floor panels with their support surfaces. If larger inclinations of the ground must be compensated, sometimes several support bodies may be required, which are superimposed and thus stacked. For this purpose, for example support body in the form of a base body and on the base body can be applied laying platelets, wherein the base body is made higher than the support platelets. Preferably, the base bodies have a height which is an integer multiple of the thickness of the support platelets, so that in practice a stack of support platelets, which in its total height corresponds to this integer multiple, can be replaced by a likewise preferably stackable base body. Depending on the choice of a number of stacked body and / or platelets in the corners of the floor panels, the overlying floor slab can be installed at a desired altitude and with a desired slope so that the laid floor slabs describe with their respective tops a common laying level.
Laying a horizontal plane using said support body is usually such that, starting from a first floor slab in the desired altitude by means of a spirit level adjoining floor slab is adjusted by adding or removing support bodies in the same horizontal altitude. In this case, the base plate to be laid must often be raised to add or remove a support body. After each change in the number of stacked support bodies, the relevant floor panel must be placed back on the support bodies to check their altitude and inclination. This one
Work in stooping attitude must be carried out and floor slabs usually have considerable weight, such laying work are usually physically very cumbersome.
It is therefore the object of the invention is to make the laying of floor panels physically less cumbersome and in particular to facilitate a precise laying of floor panels in a desired installation level with and without slope.
These objects are achieved by the features of claim 1. Claim 1 refers to a bottom plate imitation as a laying aid for tilt and height adjustment of floor panels with a lower support surface and an upper laying surface to be laid in a laying surface, is proposed in the invention that at least four of the contour of the support surface following supports are provided over a carrier are connected to each other, which has at its top a height indicator indicating height variations of the laying surface of the laying plane, as well as provided with a spirit level indicating the inclination of the laying surface, wherein the carrier forms through openings through which the supports from the top are accessible to the wearer.
The invention thus provides a bottom plate imitation, by means of which the adjustment of the base plate to be laid can be made, but which can be performed with a lower dead weight than the ultimately to be laid in its place base plate. With the bottom plate imitation can thus be handled with less effort. The access openings, through which the supports for the hand of the floor installer are accessible from the top, also allow easy addition or removal of support bodies by briefly raising the respective support area of the bottom plate. However, the bottom plate imitation must only be raised to the extent of the height of the support body in order to underlay or remove another support body. Without through openings, the bottom plate would have to be raised at least to the extent of the height of the entire adjacent bottom plate in order to be able to insert or remove a support body. For an adjustment of the bottom plate, the bottom plate imitation provides at least four of the contour of the support surface following supports, which thus define the support surface, a height indicator that defines the installation surface and indicates their height deviations from the laying plane, and a spirit level indicating the inclination of the laying surface. If the height and inclination of the baseplateimplicity have been adjusted correctly by adding support bodies under the supports or removing them, the floorplate imitation can be removed and replaced by a baseplate.
The execution of the bottom plate imitation is possible in different ways. A particularly simple embodiment provides, for example, that the carrier is designed as a plate whose dimensions correspond to those of the base plate to be laid, wherein the corner regions of the underside of the plate form the supports, the marginal edges of the top of the plate form the height indicator and the through openings in shape are performed by breakthroughs of the plate. The weight reduction despite the same dimensions in terms of length, width and thickness of the plate-shaped carrier is already achieved by means of the apertures, but preferably the bottom plate imitation can also be made of a material with a lower weight than the base plate to be laid. The marginal edges do not indicate the installation height, but relative to the adjacent floor slabs, which have already been laid. A difference in level between the marginal edge and the laying surfaces of the adjacent floor panels can be determined by optical or haptic examination and corrected as a result. The spirit level can be designed as a dragonfly, which is arranged in the region of a peripheral edge of the bottom plate. Preferably, in each case a dragonfly are arranged at two mutually perpendicular edges arranged to check the inclination of the floor panels in two Cartesian directions simultaneously.
According to a further embodiment, the carrier could also be designed as a frame whose outer dimensions correspond to those of the base plate to be laid, wherein the corner points of the lower edges of the frame form the supports, and the upper edges of the frame form the height indicator. The frame follows the shell of the base plate to be laid, the lengths of the upper edges of the frame corresponding to the lengths of the marginal edges of the base plate to be laid, and the height of the frame of the thickness of the base plate to be laid. The weight reduction in relation to the base plate to be laid is obvious, as is the realization of the through openings in the form of the clear cross-section of the frame, through which the supports for the hand of the floor installer are accessible from the top. The upper edges of the frame again do not indicate the laying height absolutely, but relative to the adjacent floor slabs which have already been laid. A level difference between the upper edge and the laying surfaces of the adjacent floor panels can be determined by optical or haptic examination and subsequently corrected. The spirit level can be designed as a dragonfly, for example, which is arranged in the region of an upper edge of the Bodenplattenimitats. Preferably, in each case a dragonfly are arranged at two mutually perpendicular upper edges, in order to check the inclination of the floor panels in two Cartesian directions simultaneously.
According to a further embodiment, it is proposed that the height indicator and the spirit level are formed by at least two detectors mounted on the carrier for a laser beam pivoted in a reference plane for the laying plane. This embodiment allows an absolute measurement of the laying height and thus the alignment with adjacent floor slabs, as described in the applicant's Austrian patent application A 50547/2014. Here, in a above the laying plane and at a desired distance to this plane parallel reference plane, a laser beam is continuously pivoted, and measured using a arranged on the base plate to be laid detector for the laser beam, the actual distance between this to be laid base plate and the reference plane, said an evaluation and display unit of the detector determines the difference of the measured actual distance to the desired distance and displays as a difference-reducing integer multiple of the height of a support body. This procedure is also proposed in the present invention for the Bodenplattenimitat, wherein at least two detectors not only represent the height display, but in their interaction and the spirit level, since the two detectors can detect a desired or unwanted slope at different altitude displays.
The invention will be explained in more detail below with reference to exemplary embodiments with the aid of the accompanying drawings. It shows the
1 for explaining the use of the invention Bodenplattenimitats a representation of an embodiment of a per se known base body for also known platelets seen from the side,
2 is a view of the embodiment of a base body of FIG. 1 seen from above,
3 is a perspective view of the embodiment of a basic body according to FIGS. 1 and 2,
4 shows a representation of a support plate seen from above,
5 is a perspective view of the support plate according to FIG. 4,
FIG. 6 shows a schematic representation for explaining the use of an embodiment of the bottom plate imitation according to the invention, FIG.
6a is an illustration of a floor slab to be laid,
6b is a schematic representation of a first embodiment of the invention Bodenplattenimitats for laying the bottom plate shown in Fig. 6a,
7 shows a schematic representation of an embodiment of a detector of a first embodiment of the bottom plate imitation according to the invention,
FIG. 8 shows a schematic illustration of a second embodiment of the bottom plate imitation according to the invention, and FIG
Fig. 9 is a schematic representation of a third embodiment of the invention Bodenplattenimitats.
First, to explain possible embodiments of the support body in the form of a base body 1 and resting on it platelets 8 reference is made to Figs. 1-5 reference to further explain the operation and the application of the invention Bodenplattenimitats understandable. The main body 1 has a central opening 2 in order to make the main body 1 more elastic and to reduce the use of material. The main body 1 may further comprise circular sector-shaped recesses 3, which also serve to save material. The remaining, elevated plateau regions 4 together form a support plane for the support surfaces U of the base plates B (see FIG. 6), in particular their corner regions, or for support platelets 8 (see FIGS. 4 to 6). In the elevated plateau regions 4, depressions 11 are provided, the purpose of which will be explained later. In the raised plateau regions 4 of the main body 1, furthermore, parallelepiped webs 5 projecting from the support plane are formed or fastened, which are each arranged at a right angle to one another. Each web 5 is further associated in the radial direction, a receptacle 6 in the base body 1, whose clear cross section corresponds to the cross section of the webs 5 substantially. In the illustrated embodiment, the receptacles 6 are each designed as openings through the base body 1, wherein the height of the webs 5 exceeds the thickness of the base body 1. As can be seen in particular from FIG. 3, the webs 5, as well as the receptacles 6 assigned to them, are arranged in pairs opposite one another, wherein a first pair of opposite webs 5 has a first distance dimension, and the receptacles 6 assigned to each have a second distance measure, and the distance of the second pair of opposed webs 5 corresponds to the second distance measure, and the distance of, the second pair respectively associated receptacles 6 corresponds to the first distance measure. This measure has the effect that two main body 1 can be put on each other, provided that they are rotated by 90 ° from each other.
The base body 1 also has, in the region of the webs 5, radial slots 7 running parallel to the webs 5. Also, this feature contributes to the elasticity of the body 1, and also facilitates a severing of the body 1, about to apply it in the edge or corner areas of a floor to be laid. As a material for the base body 1, a special plastic is proposed, such as ethylene-vinyl acetate (EVA), which contains no plasticizer. It has been found that plasticizers sometimes chemically impair the usually provided for the substrate sealing foils and endanger their tightness.
By stacking or plugging two or more base body 1 thus different overall heights of the support body can be realized to compensate for larger slopes or bumps of the ground. The webs 5 of the lower body 1 are inserted through the receptacles 6 of the overlying body 1. Due to the above-described choice of the distance dimensions of the webs 5 and 6 shots only a single embodiment of a body 1 is required for this purpose.
In order to allow even smaller gradations of the total height of the support body, a support plate 8 is further proposed, which is shown in FIGS. 4 and 5 and has a lower height than the base body 1. That too
Platen 8 may be made of a plastic. The illustrated embodiment of the support plate 8 is designed circular-sector-shaped, and chosen in its dimensions so that it can be inserted between two adjacent webs 5, while covering the area between these webs 5. For this purpose, it has in each case two, at a right angle to each other oriented side surfaces, in each of which two lateral recesses 9 are formed for the positive reception of the webs 5. If the shown overlay plate 8 is inserted between two adjacent webs 5, then the webs 5 come into contact with the lateral recesses 9, so that the overlay plate 8 is held in a form-fitting manner. In this way, several support plates 8 can be arranged one above the other without jeopardizing the stability of the now higher support level.
The support plates 8 have wells 11 which correspond in shape and size of those of the base body 1 (see FIG. 3). If a support plate 8 is placed on the base body 1, then the troughs 11 of the support plate 8 slip into those of the base body 1. In this way, a precisely defined positioning of the support plate 8 on the base body 1 can be achieved. If subsequently a second support plate 8 is placed on the previously laid, first support plate 8, then the troughs 11 of the second support plate 8 slip into those of the first support plate 8, so that again a precise mutual alignment is achieved. This orientation of the support plates 8 to each other and to the base body 1 not only stabilizes the stack of superimposed support plate 8, but also centered relative to the base body 1 and facilitates the correct placement of the support plate. 8
In order to compensate for larger differences in level of the substrate can thus optionally be placed on top of each other more basic body 1, and for a more accurate compensation finally one or more platelets 8. For example, the thickness of the base body 1 each be 1 cm, and the thickness of the platelets 8 each 1 mm. In this way, level differences can be compensated with an accuracy of 1 mm, without requiring more than two different elements, namely a uniformly executed base body 1, as well as a uniformly executed support plate 8, which must be used only in different numbers.
A first embodiment of the bottom plate imitation Bi according to the invention will be explained below with reference to FIGS. 6 and 7. A plurality of base plates B is to be laid so that their located on their respective upper surface laying surface 0 comes to rest in a laying plane E to be formed. The altitude of each base plate B can be adjusted by stacking of support body in the form of one or more base body 1 and / or one or more support plates 8. In this case, for example, unevenness or a gradient of the ground can be compensated, or varying strengths of the floor panels B. The floor panels B rest with their located on their respective bottom support surface U on them associated stack of support bodies. The bottom plates Bi shown in FIG. 6 has already been laid, for example, in the laying plane E to be formed. A first embodiment of a bottom plate imitation Bi according to the invention will be explained below on the basis of a base plate B2 to be laid next to the base plate Bi already laid, as shown in FIG. 6a.
For this purpose, the invention Bodenplattenimitat Bi according to the embodiment shown in Fig. 6b comprises a frame-shaped carrier 17, which corresponds in its outer dimensions of the bottom plate B2. The carrier 17 carries at least two detectors 12 for a laser beam emitted by a transmitter 14 (FIG. 6). According to the embodiment shown in FIG. 6b, four detectors 12 are provided in order to be able to detect the altitude and the inclination of the bottom plate imprint Bi in two Cartesian directions without having to rotate the bottom plate imitation Bi by 90 °. The transmitter 14 can be placed on the floor, or be placed on an adjustable plate. By means of a beam pivot unit, not shown in FIG. 6, the laser beam is continuously pivoted or rotated, so that the laser beam passes over a reference plane R extending parallel to the laying plane E to be formed and at a desired distance Hson to this laying plane E. For laying the baseplateimplicity Bi at a desired altitude, a detector 12 arranged on a detector carrier 10 is arranged in four corner regions of the frame-shaped carrier 17 on the laying surface 0 of the baseplateimplicity Bi. At the detector carrier 10, the detector 12 is mounted at a height such that the distance between the laying surface 0 of the bottom plate imitation Bi corresponds to a zero line N of the detector 12 of the target height Hson. Each detector 12 thus serves as a height indicator for the respective corner region, and two detectors 12 each as a spirit level for measuring a slope of the connecting line of their respective zero lines N.
An embodiment of the detector 12 is shown in FIG. The detector 12 has a detector window 13 which detects the laser beam and determines the altitude of the laser beam relative to a zero line N. The zero line N can be visualized about a notch on the detector housing. The detector 12 also has an input field 15 and an output field 16. By means of the input field 15, different settings can be made at the detector 12, such as brightness settings of the output field 16, the activation or deactivation of acoustic signals, or simple programming of the evaluation and display unit of the detector 12, for example with regard to a height of the support body to be set. The detector window 13 detects the laser beam, and the evaluation and display unit determines the difference between the altitude of the detected signal and the predetermined zero line N. Subsequently, the evaluation and display unit of the detector 12 converts the detected difference into an integer multiple reducing the difference the height of a support body and displays the determined multiple on the output field 16 at. In Fig. 7, the output field 16 indicates a value of "+2", that is, two pads are to be applied in the form of pads 8 to best reduce the difference, if the displayed value is about "+12" For example, if the height of the tray 8 is 1 mm and the height of the base 1 is 10 mm, for example, the user can conclude from the displayed value that either 12 tray 8 is to be placed or one base 1 and two tray 8.
In the example shown in FIG. 6, the bottom plate imitation Bi lies with its laying surface 0 below the laying plane E to be formed. The zero line N of the detectors 12 arranged on the bottom plate imitation Bi thus lies below the reference plane R. The laser beam is therefore in an actual position from the detector window 13 -Height Hist detected above zero line N. This actual height Hist of the detected laser beam corresponds to an actual distance between the detected laser beam and the laying surface 0 of the bottom plate imprint Bi. Since the distance between the laying surface 0 of the bottom plate imitator Bi to the zero line N of the detector 12 of the target height Hson of the detected laser beam and thus the Specified distance of the laying surface 0 corresponds to the reference plane R, can be determined from the difference between the determined actual height Hist of the laser beam to the zero line N that height difference by which the laying surface 0 of the bottom plate limit Bi must be raised. 6 and 7, the difference determined by the evaluation and display unit is, for example, 2.3 mm, which is converted into a value of "+ 2" and displayed Tray 8 are to be placed in order to reduce the difference as best as possible.
After adding two pads 8 on the stack of the support body, the measurement can be repeated to control. The detected laser beam is in the example mentioned now 0.3 mm above the nominal height Hsou. However, since adding or removing a tray 8 having the height of 1 mm would no longer reduce the difference, the corresponding detector 12 to which the tray 8 has been added displays the value "0" as an integer multiple can be repeated for each corner until each detector 12 indicates the value "0". The user can subsequently remove the Bodenplattenimitat Bi and make the laying of the bottom plate B2. In Fig. 6, the laying of floor panels B in a horizontal laying plane E has been shown. However, it is immediately apparent that by adjusting an emission angle of the beam-shaped laser beam measured to a horizontal plane and a slope of the laying plane E to be formed can be realized. The emission angle measured in relation to a horizontal plane in this case corresponds to the gradient of the laying plane E to be formed by the laying surfaces 0 of the floor panels B. The desired gradient of the laying plane E to be formed can be adjusted by appropriate selection of the emission angle. The laying of the floor panels B with a desired slope is therefore just as easy to do as a horizontal installation.
Fig. 8 and Fig. 9 show further embodiments of the invention Bodenplattenimitats Bi. Fig. 8 shows an embodiment in which the carrier 17 is also designed as a frame whose outer dimensions correspond to those of the laying floor panels B, wherein the vertices the lower edges of the
Frame forming the support A, and the upper edge 21 of the frame forms the height indicator. The frame follows the mantle of the floor panels B to be laid, the lengths of the upper edges 21 of the frame corresponding to the lengths of the marginal edges of the floor panels B to be laid, and the height of the frame to the thickness of the floor panels B to be laid. The access openings 19 are in the form of formed clear cross-section of the frame through which the supports A for the hand of the floor publisher are accessible from the top. The upper edges 21 of the frame can be brought by optical and haptic test to the height level of the adjacent floor panels B and thus serve as a height indicator for the installation height. A level difference between the upper edge 21 and the laying surfaces 0 of the adjacent floor panels B can be corrected by adding or removing overlay tiles 8.
The spirit level is executed in the embodiment of FIG. 8 as a dragonfly 18, wherein in the illustrated embodiment, four dragonflies 18 are provided, one of which is arranged in the vicinity of one of the four upper edges 21. A dragonfly 18 is in a known manner filled with a liquid and an air or gas bubble, slightly curved plastic or glass tube, which serves to check the horizontal position of the bottom plate Bi. The dragonfly 18 can also be designed so that a desired inclination can be adjusted with it. By means of the dragonflies 18, the inclination of the bottom plate imitation Bi can be adjusted by again adding or removing the overlay plates 8 on which the bottom plate imitation Bi rests. Once both the correct laying height and the correct slope have been set, the floorboard imitation Bi can be removed and the floorboard B2 laid.
FIG. 9 shows a further embodiment of a bottom plate feature Bi according to the invention, in which the carrier 17 is designed as a plate whose dimensions correspond to those of the base plates B to be laid, wherein the corner regions of the underside of the plate form the supports A, the marginal edges 20 the top of the plate form the height indicator and the through holes 19 are designed in the form of apertures of the plate. By means of the apertures arranged in the corner regions of the plate, the supports A for the hand of the floor installer are accessible from the upper side of the plate. The weight reduction despite the same
Dimensions in terms of length, width and thickness of the plate-shaped carrier is already achieved through the openings 19, but can also be done by choosing a material with a lower weight than the floor panels B to be laid. The marginal edges 20 of the top of the plate can in turn be brought to the height level of the adjacent floor panels B by optical and haptic test and thus serve as a height indicator for the installation height. A level difference between the marginal edges 20 and the laying surfaces 0 of the adjacent floor panels B can be corrected by adding or removing platen 8.
The spirit level is analogous to the embodiment of FIG. 8 designed as a dragonfly 18, which is arranged in the region of a peripheral edge 20 of the bottom plate imitation Bi. Preferably, in each case a dragonfly 18 is arranged at least at two mutually perpendicular edges 20 arranged to check the inclination of the bottom plates B in two Cartesian directions simultaneously. In the example of FIG. 9, dragonflies 18 are arranged on each of the four marginal edges 20. With the help of the dragonflies 18, in turn, the inclination of the bottom plate imprint Bi can be adjusted by adding or removing the platelets 8 on which the bottom plate imitator Bi rests. Once both the correct laying height and the correct slope have been set, the floorboard imitation Bi can be removed and the floorboard B2 laid.
The bottom plate imitation Bi can of course be carried out in many ways. For example, it could be made adjustable in its dimensions so that it can be adapted to different base plates B. In order to ensure adjustability to different thicknesses of the floor panels B to be laid, adjustable or exchangeable supports A could be provided. The adjustment of the correct laying height of the laying surfaces 0 could be facilitated by means of hinged or immovably mounted wings, which are fastened on the laying surface 0 of the bottom plate imprint Bi and laterally project beyond the jacket of the bottom plate imprint Bi. The laying surface 0 is thus increased in a sense in lateral directions. The bottom plate imitation Bi is in this case with these wings on already laid floor panels B, so that it is kept at the correct installation height, ln further consequence, a corresponding number of support plate 8 can be placed under the support A until the bottom plate imitation Bi stable on the support plate rests and the bottom plate imitation Bi can be replaced by another bottom plate B.
Using the invention, the laying of floor panels B is thus greatly facilitated and in particular allows an exact laying of floor panels B with a desired slope.

权利要求:
Claims (5)
[1]
claims:
1. Bodenplattenimitat (Bi) as laying aid for tilt and height adjustment of floor panels (B) with a lower support surface (U) and an upper in a laying plane (E) to be laid laying surface (0), characterized in that at least four of the contour of Support surface (U) the following supports (A) are provided, which are connected by a support (17) having at its top a height indicator, the height variations of the laying surface (0) of the laying plane (E) indicates, as well as with a spirit level is provided, which indicates the inclination of the laying surface (0), wherein the carrier through-openings (19), through which the supports (A) from the top of the carrier (17) are accessible.
[2]
2. bottom plate imitation (Bi) according to claim 1, characterized in that the carrier (17) is designed as a plate whose dimensions correspond to those of the base plate to be laid (B), wherein the corner regions of the underside of the plate form the supports (A), the marginal edges (20) of the upper side of the plate form the height indicator and the passage openings (19) are made in the form of apertures of the plate.
[3]
3. floorboard imitation (Bi) according to claim 1, characterized in that the carrier (17) is designed as a frame whose outer dimensions correspond to those of the floor panel to be laid (B), wherein the vertices of the lower edges of the frame form the supports (A), and the top edge (21) of the frame forms the height indicator.
[4]
4. floor plate imitation (Bi) according to one of claims 1 to 3, characterized in that it is at the spirit level to at least one dragonfly (18).
[5]
5. bottom plate imitation (Bi) according to claim 1, characterized in that the height indicator and the spirit level of at least two on the carrier (17) mounted detectors (12) for a in a reference plane (R) for the laying plane (E) pivoted laser beam are formed ,

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同族专利:

公开号 | 公开日

AT517069B1|2016-11-15|

EP3118390A1|2017-01-18|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

DE102018118293A1|2018-07-27|2020-01-30|Dekra Automobil Gmbh|Surface measurement device and method for a headlamp test bench|DE1903535A1|1969-01-24|1970-10-22|Beton Element Bau H Klein|Terrace covering for flat roofs, balconies, garages and the like.|

DE10017564B4|2000-04-10|2004-09-30|Marcus Maiwald|Method for producing a floor structure with a plurality of height-adjustable supports and device for positioning these supports|

WO2012168134A2|2011-06-10|2012-12-13|Zurecon Ag|False floor and method and device for the installation thereof|

AT516117B1|2014-07-31|2016-05-15|Leitner Franz|Method and device for laying floor slabs|

法律状态:
2021-03-15| MM01| Lapse because of not paying annual fees|Effective date: 20200716 |

优先权:

申请号 | 申请日 | 专利标题

ATA50627/2015A|AT517069B1|2015-07-16|2015-07-16|Floor plate imitation for laying floor slabs|ATA50627/2015A| AT517069B1|2015-07-16|2015-07-16|Floor plate imitation for laying floor slabs|

EP16178162.0A| EP3118390A1|2015-07-16|2016-07-06|Floor panel imitation for laying floor panels|

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