• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Drainage device (3) with non-circular inlet made up of two elements: longitudinal casing (2) with rounded ends and immersion tube (1) insert in longitudinal hole (20) made along the upper area of the casing (2). The sanitary appliance (4) placed on top of the drain device (3) without any intermediate device, has a longitudinal hole (40) complementary to the hole (20) through which the water is filtered until it is evacuated through the drain hole (26). On one side of the casing (2). Both elements (3, 4) are joined together by means of screws (8) that are inserted through holes (42) of the sanitary appliance (4) and holes (27) of the housing (2). The sanitary appliance (4) has a step (41) which allows to gravitationally couple an external grid (5) flush with the rest of the surface avoiding the formation of irregularities. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2555671A1
    申请号:ES201400530
    申请日:2014-07-04
    公开日:2016-01-07
    发明作者:Jacinto ANGUIANO MARTÍNEZ
    申请人:Baroan Rioja S L；Baroan Rioja Sl；
    IPC主号:
    专利说明:

    DRAIN DEVICE WITH NON-CIRCULAR ENTRY HOLE
    DESCRIPTION Summary of the invention
    The present invention relates to a non-circular drainage device for the evacuation of excess surface water in a sanitary appliance, being able to be directly coupled to it without any intermediate piece. Said drainage device, in addition to carrying out the functions of water collection, channeling and evacuation, performs the siphon effect and can be eliminated by being extractable. This device has the peculiarity that it needs a minimum drainage width as the longitudinal evacuation element optimizes the evacuation flow.
    Sector of the Technique
    The invention falls within the technical sector of devices designed to evacuate surplus surface water from sanitary appliances, more specifically in that relating to domestic drainage systems, with a non-circular entrance hole, but longitudinal, so that the useful area of the apparatus Do not be harmed by the evacuation area and so that the drainage evacuation capacity is maximum.
    State of the Art
    The sanitary devices are designed to evacuate water or any other liquid by means of a drainage area, composed, generally, by a circular hole to which a drainage device is attached, all covered by a grid or a bezel of different shapes and sizes. finished.
    In any sanitary device it supposes a superficial irregularity that can end up causing, in certain cases, small cuts, discomfort or visually accumulated dirt. Furthermore, in the specific case of the shower trays, when the visible drainage area is visible and under the feet of the person who is on it, it implies that you can block said area with your own feet. These are some of the technical problems that overcome the present invention to achieve an area of evacuation in the sanitary device of minimum width to be longitudinal and located at one end of the sanitary device which makes the useful area of the device is almost total .
    Thus, the following documents are known from the State of the Technique, of which the technical limitations that they pose have been overcome.
    The document ES 2440343 T3 proposes a system for hiding the drainage area in shower trays by moving it behind a wall, which avoids the irregularities caused by the drainage area in the sanitary appliance and hides the unattractive device. These executions involve the creation of a false wall or the realization of a hole after an already built one, which complicates and makes the assembly more expensive and also reduces the practicable space of the shower tray.
    The alternative to conceal the drainage area by means of a wall and which is why it has been chosen in the present invention is to move said area as close as possible to the perimeter of the sanitary appliance, maximizing the tread zone when the operation is carried out. showered Therefore it is necessary to go to a geometry of the drain hole of a minimum width but with a longitudinal dimension as large as possible to get evacuate the same amount of water. There are different geometries that can form the hole of the longitudinal drain of the sanitary apparatus: rectangular, oval, elliptical, in a linear direction, as in "L" or in "U", etc.
    EP1782721A2 uses a channel as element to be inserted between the sanitary appliance and the drainage device. Although the gutter collects excess water longitudinally, it locates its evacuation through a circular point orifice to which the circular drain device of the usual ones in the state of the art is coupled. The gutter has minimum dimensions greater than the diameter of the circular drain hole and therefore, the grid.
    Document ES 2423845 T3 incorporates a trough with a width smaller than the diameter of the circular drain device, but presents the problem of not being able to evacuate the same amount of water as the present invention, but a small part since it is used as a collector superficial.
    Also document ES2359089 T3 has a drain, preferably for showers arranged at ground level, comprising a grid and a channel module arranged below the grid and connected to a drain. The shower water then flows above the floor, normally paved, and through the grid reaches the channel module. The gutter leads the water finally to a circular drain where the water is discharged punctually. This solution is also seen in the documents US2011303595 Al, US2012037552 Al, DE10360310 Al, DE02012106924 Al or DE102012110726 Al
    In all these previous documents, the flow dislodged through these circular drain holes is limited and focused at one point. Since the drainage is very localized, on many occasions evacuation problems are created because the required flow is not channeled.
    That is why, the present invention optimizes the evacuation of the flow creating a maximum evacuation zone since it is longitudinal and can be established along one side of the sanitary apparatus in a linear direction, as in "L" or "U" " Furthermore, if this evacuation area is moved as close as possible to the perimeter of the sanitary device, the useful area is maximum.
    When solving the technical problem through the present invention, a design has been chosen where there is a direct relationship between the longitudinal measurement of the drainage device and its evacuation capacity.
    Furthermore, as seen in the previous documents, solutions are proposed to modify the geometry of the drain orifice of the sanitary appliance, which implies the need to intercalate a gutter-type system between the sanitary appliance and the drainage device. The channel element is only used as a collection of surplus water at the surface level but not evacuation, which means that the drainage system needs at least the coupling of two more pieces, increasing the risk of leaks and making the system more complex.
    In view of the drawbacks posed by the State of the Art, the present invention improves the design of these systems by developing a drainage device as a single piece that is directly coupled to the sanitary device, avoiding transitions between the different elements and thus reducing the leak problems. That is why the entrance hole of the water to be evacuated that is made in the sanitary device and that of the drain device through which it is filtered are in consonance, thus being necessary a predominantly longitudinal and non-circular geometry: rectangular, oval, elliptical where its linear dimension or also in the form of "L" or "U". Furthermore, when solving the technical problem through the present invention, a design has been chosen where there is a direct relationship between the longitudinal measurement of the drainage device and its evacuation capacity.
    As we can see in the State of the Art, the coupling of the drainage device to the sanitary device usually requires a threaded coupling in the drainage device itself, as it is collected in the
    following documents ES 2060901 and ES 1033455U to name a few. But this system is not valid
    when the drainage device is not circular, as is the case of the present invention.
    It is known from document ES 2239691 T3 a drainage device that is coupled to the sanitary appliance by inserting a circular joint between them. This has a dip tube with built-in and removable siphon, which allows the cleaning of the drain device. The siphon effect is achieved in all these cases with a radial water flow. This solution can also be seen in documents such as ES 2201553 T3 and ES 2391547 T3. The invention eliminates the need to interpose any gasket, since the function that this gasket fulfills is incorporated in the drainage device itself, thanks to its manufacture by bi-material injection molds, achieving that the drainage device is all one and the same piece of a same material. You can also make the manufacture with monomateria molds to which the gasket is attached, leaving everything as an element. In one case or another what is achieved is that the device is formed by a single piece, without intermediate joints, which reduces possible leaks and improves the sealing effect, making the assembly is tight and thus avoid possible odors. Furthermore, in these documents a radial flow is proposed to achieve the siphon effect; but when one of the dimensions of the inlet opening to the drainage device is very small, as it can happen in the invention, it involves the elimination of useful area as well as possible difficulties of the water passing through the capillary effect. Therefore, the flow of water in the invention to achieve the siphon effect, must be frontal or lateral.
    In the present invention, the desired frontal or lateral siphon effect is achieved by means of the coupling of the immersion tube inside the drainage device, this having different adjacent compartments side by side where the water flows. Alternately, some compartments are open at the top, and others closed. The enclosures have a lateral opening through which water flows into the housing. With this system, the aforementioned siphon width reduction is allowed, thus affecting the dimensions of the drain hole of the plate. The dip tube is removable to eliminate the siphon effect generated in those cases in which the installation already has a siphon boat.
    Document DE102012104347 also proposes a longitudinal drainage system in the form of a gutter, with a bowl through which flows the water that has an external discharge line that is the one that performs the siphon effect; this function does not perform it on the device itself as it does in the present invention. It also proposes a system that needs to be supported on site, that is why it has the element (2) to prevent the system from collapsing. The present invention improves this system since it poses to be a drainage system hanging from the apparatus itself, avoiding possible deformations due to the higher weight. In addition, the plate used must have predetermined notches and recesses to incorporate the channeling and drainage system. The present invention can use standard sanitary apparatuses since the drainage system itself connects directly with the general drainage pipe.
    In the following, the present invention is illustrated by the following figures which explain in more detail the preferred embodiment of the invention. The figures show schematically:
    Figure 1 is a perspective view of the two parts that make up the drain device: the housing and the dip tube.
    Figure 2 is a view of a section along the long and longitudinal side of the system where the coupling of the drainage device to the sanitary appliance can be seen.
    Figure 3 is a perspective view where the sanitary appliance can be seen with the coupling system that is used to join with the drain housing and the outer upper grill.
    Figure 1 is a perspective view of a preferred embodiment of the invention where the two elements that make up the drain device (3) can be seen: the dip tube
    (1) and the housing (2). The housing (2) has a longitudinal, rectangular geometry in this case of preferred embodiment, with rounded ends. Additionally it can present any type of non-circular geometry such as elliptical, oval, pure rectangular where a linear or "L" or "U" direction prevails.
    In figure 2 the coupling of the drainage device (3), with the casing (2) and the immersion tube (1), to the sanitary device (4) through which the water is collected and evacuated is shown in section.
    According to the preferred embodiment, the housing (2) has a longitudinal hole (20) along the entire piece, whatever the form, in which the immersion tube (1) is housed with a complementary geometry. Additionally, the casing (2) can have more than one hole (20) in which several immersion tubes (1) are housed, obtaining more consistency and rigidity in the siphon. The longitudinal hole (20) and the dip tube (1) are in line with the geometry of the hole (40) made in the sanitary appliance (4) as can be seen in Figure 3 to be able to evacuate the maximum flow of water superficial possible. The surface water is filtered by said orifice (40), passes to the casing (2) through the hole (20) where the excess water that must be evacuated through the drain hole (26) located in one is collected and filtered. of the longitudinal sides of the casing (2) through which the entire water flow is transferred directly with the general drain. To facilitate the circulation and transit of water, the casing (2) has a rounded geometry (29), as can be seen in Figure 2, which can also be inclined.
    Alternatively, the casing (2) can have more than one drain hole (26), all of which are connected to the pipe of the drainage system, thus reducing the diameters of the holes (26) if necessary for reasons of space or a better evacuation of
    Water. The immersion tube (1) is incorporated in the hole (20) of the casing (2) and has a complementary geometry thereto; It has some compartments down (13), interns from the side
    upper to the lower of the dip tube (1), rectangular according to the preferred embodiment, which have an intake opening (16) in the upper part through which the water passes through them to the drainage device, and some compartments contiguous of rise (14), practiced from the
    lower part of the dip tube (1), rectangular according to the preferred drawing, through which the water ascends before passing to the casing (2). These compartments (14) do not have the opening in the upper part, but have holes (15) in the sides through which the water flows, thus achieving the siphon effect. As the adjacent compartments (13, 14) are next to one another, it is possible to control the maximum width of the hole (20).
    The dip tube (1) is removable and the siphon effect can be eliminated. The geometry of the compartments (13 and 14) is not limited to rectangles, and can be any type of geometry: circumferences, semicircles, ellipses, triangles, etc. According to the preferred embodiment, at least two of the downcomers (13) have a transverse rib (19). Additionally, the dip tube (1) can have projections, holes or other system that easily allows its extraction from the hole (20) of the casing (2).
    The immersion tube (1) has an upper sealing end region (11) and a lower sealing zone (12) which ensure that the seal between both tube (1) -shell (2) parts is total. These sealing areas (11 and 12) are achieved by means of the manufacture of the dip tube (1) by means of bi-material injection molds, so that the entire piece is composed of a plastic material, such as polypropylene, and incorporating in the contour of said zones (11 and 12) an elastomeric material such as silicone, rubber, fluorinated rubber, etc., materials that are resistant to the usual chemical products used for household cleaning tasks. Additionally, the immersion tube can be manufactured by monomaterial injection molds adhering in the sealing areas (11) and (12) an O-ring, leaving the assembly as a single element. Additionally, the zones (11) and (12) may have a groove or slit-like housing where a gasket is coupled. Any solution of those raised above is valid as long as the invention is conceived as a single piece without interruptions, annexations or transitions to avoid the risk of leaks.
    So that the dip tube (1) is positioned correctly inside the hole (20) with respect to the casing (2), it has a small step (21) in its lower part where the tube (1) sits avoiding vertical displacements and horizontal Additionally, it can present other methods of fixation such as a conical adjustment, end stops, tabs, etc.
    To generate a constant pressure and a correct seal and thus be able to perform the correct evacuation of water, the connection of the drain device (3) to the sanitary appliance (4) is made by the following development: around the area of the hole (20) from the housing (2) there are a series of holes (27), with a threaded insert mechanism (28), in correspondence with those made in the sanitary appliance (4) as holes, grooves or slits (42) that will serve to join the two elements together by means of the connecting elements or screws (8), as can be seen in the section of Figure 2. The drainage device (3), formed by at least the casing (2) and tube immersion (1), of
    Nº application14 / 11 / 2014F.OEPM14 / 11 / 2014F.Efectiva
    5
    this way is coupled to the lower face of the sanitary appliance (4), the contact area being perfectly sealed when a constant pressure is exerted between both parts. This is also achieved by manufacturing the casing (2) with bi-material injection molds, in the same way as indicated with the sealing zones (11, 12) between the dip tube (1) and casing (2), where in the upper part of the perimeter of the casing (2) incorporates a piece of elastomeric material. Additionally, the casing (2) can be manufactured by means of single-shot injection molds to which a gasket is adhered on the upper part of the perimeter that will be in contact with the sanitary device (4), the assembly remaining as a single element with all joints between watertight pieces to avoid odors.
    Additionally, on the step (41) of the hole (40) of the sanitary appliance (4) sits a washer (6) with the required geometry to better receive the grid (5) exterior trim that covers the heads of the screws (8) . The grid (5) is flush with the rest of the exterior surface of the sanitary appliance (4), avoiding the formation of irregularities or unevennesses, the entire surface being practicable uniform.
    As can be seen, the main improvements of this non-circular orifice (3) drain device is that it allows direct coupling to a sanitary appliance (4) eliminating the need to incorporate any other element, apparatus or joint system which prevents leaks ; this system also includes the functions of water collection, channeling and evacuation together with the siphon effect in the same device (3) being able to be coupled to any sanitary appliance (4) whose geometry is complementary to the drain device (3). Solve a technical problem by opting for a design where there is a direct relationship between the longitudinal measurement of the drain device and its evacuation capacity.
    LIST OF PARTS AND ELEMENTS
    1 Immersion tube 2 Housing
    3 Drainage device
    4 Medical device
    5 Grid
    6 Washer
    8 Screw
    11 Upper sealing zone
    12 Lower sealing zone 13 Lowering compartments
    14 Sub compartments
    15 Hole or opening in the side of the riser compartment 16 Hole or opening in the upper part of the drop-down compartment 19 Transverse rib 20 Casing hole (for insertion of the dip tube) 21 Seat step 26 Drain hole to communicate with the drainage system 27 Holes 28 Threaded mechanism inserted in the holes 27 29 Rounded geometry of the housing 40 Orifice of the sanitary appliance 41 Step 42 Drills, slots or slits
    权利要求:
    Claims (19)
    [1]
    1.
    [2]
    2.
    [3]
    3.
    [4]
    Four.
    [5]
    5.
    [6]
    6.
    Drainage device (3) with a non-circular inlet hole characterized in that it comprises at least two elements: a casing (2) and a dip tube (1), the casing (2) having a shape where the longitudinal side dominates over the transverse, preferably in the form of a rectangular prism with rounded longitudinal ends, which can be any shape in a linear direction, such as "L" or "U" and has in the center of the piece a longitudinal hole (20) made along the length of the piece, with a geometry complementary to the casing (2), drilled from its upper part and along its entire height, in which the immersion tube (1) is housed with a complementary geometry; furthermore, the casing (2) also has in one of the side walls of the longer side a drain hole (26) through which all the water flow is transferred directly with the general drain; The water is filtered through a hole (40) made in the surface of the sanitary appliance (4) whose dimension and geometry is complementary to the longitudinal hole (20) of the casing (2) and the immersion tube (1) and it is there whereby the water is filtered and collected and subsequently evacuated through the drain hole (26); For this, the drainage device (3) is located below and vertically in line with the sanitary appliance (4) being joined together by means of joining elements (8) that are inserted into the holes, grooves or slots (42) made in a step (41) that has a sanitary appliance (4) around the hole (40) and in a series of holes (27), with threaded insert mechanisms (28), made around the area of the hole (20) in the housing (2); and because the immersion tube (1), inserted in the hole (20), is made in a single piece and is removable, making the flow of water that passes through it towards the housing (2) to be linear and lateral since it has some lowering compartments (13), passing from an entrance opening (16) in its upper part to the lower one and adjoining ascent compartments (14) made from its lower part to some side holes (15) made in the immersion tube (1), thus achieving the siphon effect; said immersion tube (1) is correctly positioned inside the hole (20) with respect to the casing (2) thanks to a small step (21) that it presents in its lower part where the tube (1) sits avoiding vertical displacements horizontal.
    Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the immersion tube (1) has an upper end sealing zone
    (11) and a lower end sealing zone (12) that ensure that the sealing between both tube (1)-shell (2) parts is total.
    Drainage device (3) with a non-circular inlet hole, according to claim 2, characterized in that the sealing zones (11 and 12) are achieved by manufacturing the immersion tube (1) by means of bi-material injection molds, so that the entire piece is made of a plastic material that incorporates an elastomeric material in the contour of the sealing areas (11 and 12).
    Drainage device (3) with a non-circular inlet hole, according to claim 2, characterized in that the immersion tube (1) is manufactured by means of single-material injection molds adhering an O-ring in the sealing areas (11) and (12), leaving the set as a single element.
    Drainage device (3) with a non-circular inlet hole, according to claims 1 to 4, characterized in that the areas (11) and (12) of the immersion tube (1) have a slot or slot-shaped housing where a o-ring.
    Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the casing (2) is manufactured using bi-material injection molds, the entire piece being made of a plastic material that is incorporated in the upper perimeter of contact with the device sanitary (4) a sealing zone of elastomeric material.
    [7]
    7. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the casing (2) is manufactured using single-material injection molds to which a gasket is adhered to the upper part of the perimeter of contact with the device sanitary (4) leaving the set as a single element with all the joints between pieces watertight to avoid odors.
    [8]
    8. Drainage device (3) with non-circular inlet hole, according to claim 1, characterized in that the drainage device (3) is directly coupled to the sanitary appliance (4) by means of the casing (2) preferably using a threaded connection.
    [9]
    9. Drainage device (3) with a non-circular inlet hole, according to claims 1 and 8, characterized in that the casing (2) incorporates the joint function, being preferably manufactured by means of bi-material injection molds.
    [10]
    10. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the casing (2) has more than one hole (20) in which more than one immersion tube (1) that provide the siphon are housed consistency and rigidity.
    [11]
    eleven. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the casing (2) has more than one drain hole (26) all connected to the drainage installation, thus reducing the diameters of the holes (26).
    [12]
    12. Drainage device (3) with non-circular inlet hole, according to claim 1, characterized in that the siphon effect can be suppressed by removing the immersion tube (1) from the casing (2) if the system to which it is attached already has it incorporated .
    [13]
    13. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that at least two of the downcomer compartments (13) have a transverse rib (19).
    [14]
    14. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the immersion tube (1) has projections, holes or another system that easily allows its removal from the hole (20) of the casing (2).
    [15]
    fifteen. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that the casing (2), at one of its longitudinal ends, has a rounded (29) or inclined geometry that facilitates the circulation and transit of water towards the drain hole (26).
    [16]
    16. Drainage device (3) with non-circular inlet hole, according to claims 1 to 15, characterized in that there is a direct relationship between the longitudinal measurement of the drainage device (3) and its drainage capacity.
    [17]
    17. Drainage device (3) with a non-circular inlet hole, according to claims 1 to 16, characterized in that the width of the grid (5) is less than 45 mm.
    [18]
    18. Drainage device (3) with a non-circular inlet hole, according to claim 1, characterized in that a recessed area is created on the step (41) of the hole (40) of the sanitary appliance (4) that allows an external trim grid to be attached by gravity (5) to hide the heads of the screws (8), the entire outer surface being flush, avoiding the formation of irregularities and unevenness, the entire surface being practicable.
    [19]
    19. Drainage device (3) with a non-circular inlet hole, according to claim 18, characterized in that a washer (6) sits on the step (41) of the sanitary appliance (4) that facilitates the gravitational seating of the grid (5) .
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2250365T5|2012-03-30|Drainage and building structure that has a drain
    RU2015153049A|2017-06-20|BOTTOM STOCK
    ES2623400T3|2017-07-11|Drain
    ES2379214T3|2012-04-23|Drain assembly with a toilet siphon that features a flexible container
    ES2704457T3|2019-03-18|Device for installation in a light wall
    ES2659878T3|2018-03-19|Drain valve for a floor drain gutter and a floor drain gutter with such a drain valve
    RU2017114575A|2018-12-05|DRAINAGE ASSEMBLY ASSEMBLY, DRAINAGE DEVICE HOUSING FOR USE IN SUCH DEVICE AND SEWER SIPHON FOR USE IN SUCH DEVICE ASSEMBLY
    ES2555671A1|2016-01-07|Drainage device with non-circular inlet hole |
    ES2662360T3|2018-04-06|Shower tray with integrated siphon
    ES2859900T3|2021-10-04|Drain with siphon
    ES2383256T3|2012-06-19|Siphon accessible to a plunger through an inlet opening
    US20140190079A1|2014-07-10|Hydroponics reservoir with bottom mounted drainage system
    JP6420070B2|2018-11-07|Shower equipment and bathroom
    ES2660437T3|2018-03-22|Drainage with storage room
    JP2007278032A|2007-10-25|Drainage structure of bathroom
    ES2652178T3|2018-01-31|Siphon drain
    KR200464474Y1|2013-01-08|An apparatus for blocking offensive odor from waste pipe drain
    ES2562500B1|2016-12-15|Waterproofing coating for rainwater collection gutters
    JP4850889B2|2012-01-11|Drain trap integrated floor panel
    ES1138713U|2015-04-27|Shower plate |
    ES1134084U|2014-11-26|Drain body for shower trays |
    JP5008136B2|2012-08-22|Bathroom piping structure
    WO2016207696A1|2016-12-29|Ecological urinal integrated with a trap and external casing
    JP2017057583A|2017-03-23|Piping structure of drainage equipment
    JP2006016843A|2006-01-19|Washing place waterproofing pan
    同族专利:
    公开号 | 公开日
    ES2555671B1|2016-09-20|
    EP2963196A1|2016-01-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0124888A2|1983-05-05|1984-11-14|Passavant-Werke Ag|Removable siphon for horizontal floor drains|
    ES2250365T3|2000-03-24|2006-04-16|Unidrain A/S|DRAINAGE AND BUILDING STRUCTURE THAT HAS A DRAINAGE.|
    EP1854929A1|2006-05-11|2007-11-14|Easy Sanitairy Solutions B.V.|Drain|
    ES2422711T3|2007-11-30|2013-09-13|Dallmer Gmbh & Co Kg|Drain device|
    FR2942820A1|2009-03-09|2010-09-10|Wirquin Plastiques Sa|Italian shower drain, has main body with internal walls defining gutter, and longitudinal wall forming water overflowing wall and intercalated between another longitudinal wall and passage forming units|
    ES2423845T3|2010-08-24|2013-09-24|Viega Gmbh & Co. Kg|Drainage channel for walk-in showers|
    ES1074756U|2011-02-15|2011-06-08|Jimten, S.A.|Reduced height drainage chute with built-in drain trap|
    EP2540202A2|2011-06-28|2013-01-02|poresta systems GmbH|Shower floor element|CN111364592A|2020-04-22|2020-07-03|广东天濠建设工程有限公司|Town road drainage structures with emergent drainage function|ES1033455Y|1996-03-14|1997-02-01|Aquatecnic S A|SIPHON FOR SHOWER TRAY.|
    DE20101787U1|2001-02-02|2002-06-13|Franz Viegener Ii Gmbh & Co Kg|procedure|
    DE202007008019U1|2007-06-05|2008-10-16|Raimund Höllein Carolinenhütte GmbH|drainage system|
    DE202014100552U1|2013-02-07|2014-03-06|Dallmer Gmbh & Co. Kg|draining device|
    法律状态:
    2015-08-10| PC2A| Transfer of patent|Owner name: BAROAN RIOJA, S.L. Effective date: 20150804 |
    2016-09-20| FG2A| Definitive protection|Ref document number: 2555671 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160920 |
    2018-01-24| PC2A| Transfer of patent|Owner name: FIORA BATH COLLECTIONS, S.L. Effective date: 20180118 |
    2021-12-03| FD2A| Announcement of lapse in spain|Effective date: 20211203 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201400530A|ES2555671B1|2014-07-04|2014-07-04|Drain device with non-circular inlet hole|ES201400530A| ES2555671B1|2014-07-04|2014-07-04|Drain device with non-circular inlet hole|
    EP15382350.5A| EP2963196A1|2014-07-04|2015-06-30|Drain device with a non-circular inlet hole.|
    [返回顶部]