WO2018104565A1 - Window cleaning device - Google Patents

Window cleaning device Download PDF

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Publication number
WO2018104565A1
WO2018104565A1 PCT/ES2016/070863 ES2016070863W WO2018104565A1 WO 2018104565 A1 WO2018104565 A1 WO 2018104565A1 ES 2016070863 W ES2016070863 W ES 2016070863W WO 2018104565 A1 WO2018104565 A1 WO 2018104565A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible lip
support piece
glass cleaner
cleaning device
cleaner device
Prior art date
Application number
PCT/ES2016/070863
Other languages
Spanish (es)
French (fr)
Inventor
José Antonio REAL DOMÍNGUEZ
Original Assignee
Cleanix, S.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cleanix, S.L. filed Critical Cleanix, S.L.
Priority to PCT/ES2016/070863 priority Critical patent/WO2018104565A1/en
Priority to EP16923193.3A priority patent/EP3549501B1/en
Publication of WO2018104565A1 publication Critical patent/WO2018104565A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements

Definitions

  • the present invention relates to a glass cleaner device, comprising a rigid support piece for its grip with a handle, within which a flexible lip is placed forming a linear contact area with the glass to be cleaned and dried.
  • the glass cleaner devices are widely known, with a variety and diversity of ways in order to improve the service they offer.
  • One type of these devices has a "T" shaped configuration consisting of a handle to which a suitable support piece is attached that allows the adaptation, assembly and replaceable use of a flexible rubber lip.
  • a flexible lip edge is arranged in the use position, protruding from the support piece and defining a linear contact area with the glass to be cleaned and dried.
  • the flexible lip For mounting on the support piece, the flexible lip comprises longitudinal projections on opposite faces, which are housed in complementary guides of the support piece.
  • this glass cleaner device has the disadvantage that it is not universal, that is, it is not compatible with almost all glass cleaner handles on the market.
  • the glass cleaner device comprises a flexible lip that defines at least one area of linear contact with the glass to be cleaned and dried, said flexible lip comprising at least one projection that can be housed inside a guide of a support piece, and is characterized in that said support piece also comprises a retaining flange in contact with a longitudinal edge of said flexible lip.
  • the glass cleaner device according to the present invention is universal, that is, it is compatible with almost all glass cleaner handles on the market.
  • said retaining flange defines a C shape in cross section.
  • said C-shape of the retention flange advantageously defines an angle not greater than 270 °, and the thickness of said retention flange is decreasing towards the farthest end with respect to the support piece.
  • said flexible lip comprises two projections on two of their opposite faces.
  • said projection (s) is (are) longitudinal (s).
  • the glass cleaner device according to the present invention also comprises a handle provided with a tilting fastener, for removable attachment to said support piece.
  • the or each projection has an isosceles trapezoid cross-sectional shape, for example, in which said isosceles triangle defines an interior inclination between 50 ° and 60 °.
  • the two projections are symmetrical and of equal section, so that one or the other can be used interchangeably.
  • said tilting fastener element is fastened on said retention flange.
  • Figure 1 is an exploded plan view of the components that form the glass cleaner device according to the present invention.
  • Figure 2 is a perspective view of one end of the support piece, the flexible lip being partially positioned in its position on the support piece in order to appreciate the guide and the retaining flange of said support piece.
  • the glass cleaner device comprises a flexible lip 1, for example of rubber, which defines two zones or four edges of linear contact with the glass to be cleaned and dried.
  • Said flexible lip 1 is in the form of an elongated strip and comprises two longitudinal projections 2, arranged on opposite sides of said flexible lip 1. It should be noted that in the embodiment shown, the flexible lip 1 comprises two longitudinal projections 2, but could comprise a single projection 2.
  • the advantage of having two longitudinal projections 2 is that the position of the flexible lip 1 can be changed and reversed to alternately use the two zones of linear contact with the glass. For this, the projections 2 are symmetrical and of equal section, so that in any of the possible mounting positions the contact area in use is always in the same position with respect to the glass cleaner.
  • the glass cleaner device according to the present invention also comprises a support piece 4, for example of metal, which defines a longitudinal guide 3 and a retention flange 5.
  • This retention flange 5 preferably defines an angle not greater than 270 °, and its thickness is variable, so that it decreases towards its distal end with respect to its union with the support piece 4.
  • Said longitudinal guide 3 is used to accommodate one of said longitudinal projections 2, while the retaining flange 5, preferably C-shaped, is used to retain a longitudinal edge of said flexible lip 1, namely the longitudinal edge of the flexible lip 1 opposite the linear contact zone that is used to clean or dry a glass.
  • each projection 3 has an isosceles trapezoid geometric shape in cross section, for example, with a necessary inclination of about 53 degrees. Consequently, the guide 3 will also have a complementary isosceles trapezoid cross-sectional shape.
  • the flexible lip 1 is held by one of the projections 2 and / or one of the edges of the flexible lip 1, the other of the edges of the flexible lip 1 being completely free, but securely fastened to the part support 4, It allows it to be universal, for virtually any type of handle.
  • the glass cleaner device comprises a handle 6 attachable to the support piece 4 by means of a clamping element 7.
  • Said clamping element 7 presses on the flexible lip 1, so that they are not necessary clips on the ends, with is usual in the art.
  • the handle 6 comprises a swinging clamping element 7, which swings between a clamping position and a releasing position, to allow the handle to be separated from the support piece 4.
  • glass cleaner device according to the present invention is very simple. To place the flexible lip 1 on the support piece 4, it is simply necessary to longitudinally slide said flexible lip 1, so that one of the projections 2 is housed in the guide 3. Next, the handle 6 is attached to the piece of support 4 by said fastener 7.
  • the flexible lip 1 must be removed from the support piece 4, also sliding longitudinally and / or frontally to turn said flexible lip 1 and return it to be introduced into said support piece 4 as described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The invention relates to a window cleaning device comprising a flexible lip (1) which defines at least one linear contact zone with the window to be cleaned and dried, said flexible lip (1) comprising at least one protrusion (2) which can be accommodated inside a guide (3) of a support part (4), characterised in that said support part (4) also comprises a retaining ridge (5) in contact with a longitudinal edge of said flexible lip. In this way, the device is compatible with almost all handles for existing window cleaners on the market.

Description

DISPOSITIVO LIMPIACRISTALES DESCRIPCIÓN  GLASS CLEANER DEVICE DESCRIPTION
La presente invención se refiere a un dispositivo limpiacristales, que comprende una pieza de soporte rígida para su agarre con un mango, dentro de la cual está colocado un labio flexible conformando una zona de contacto lineal con el cristal a limpiar y secar. The present invention relates to a glass cleaner device, comprising a rigid support piece for its grip with a handle, within which a flexible lip is placed forming a linear contact area with the glass to be cleaned and dried.
Antecedentes de la invención Background of the invention
Los dispositivos limpiacristales son ampliamente conocidos, contando con una variedad y diversidad de formas con el fin de mejorar el servicio que ofrecen. The glass cleaner devices are widely known, with a variety and diversity of ways in order to improve the service they offer.
Un tipo de estos dispositivos tienen una configuración en forma de "T" constituida por un mango al que se sujeta una pieza de soporte adecuada que le permite la adaptación, montaje y utilización recambiable de un labio de goma flexible. One type of these devices has a "T" shaped configuration consisting of a handle to which a suitable support piece is attached that allows the adaptation, assembly and replaceable use of a flexible rubber lip.
En la posición de montaje una arista de labio flexible queda dispuesta en posición de uso, sobresaliendo de la pieza de soporte y definiendo una zona de contacto lineal con el cristal a limpiar y secar. In the mounting position a flexible lip edge is arranged in the use position, protruding from the support piece and defining a linear contact area with the glass to be cleaned and dried.
Para el montaje en la pieza de soporte, el labio flexible comprende unos salientes longitudinales en caras opuestas, que se alojan en unas guías complementarias de la pieza de soporte. For mounting on the support piece, the flexible lip comprises longitudinal projections on opposite faces, which are housed in complementary guides of the support piece.
Un ejemplo de este tipo de dispositivo limpiacristales se describe en el modelo de utilidad ES 1 097 431 U, del mismo inventor que la presente solicitud. An example of this type of glass cleaner is described in utility model ES 1 097 431 U, of the same inventor as the present application.
Sin embargo, este dispositivo limpiacristales presenta el inconveniente de que no es universal, es decir, no es compatible con la práctica totalidad de mangos para limpiacristales existentes en el mercado. However, this glass cleaner device has the disadvantage that it is not universal, that is, it is not compatible with almost all glass cleaner handles on the market.
Esto es porque se obliga a que los mangos se adapten a la pieza de soporte, ya que esta debe tener un diseño que se adapte por ambos laterales del labio flexible para que quede bien sujeta en el interior de la pieza de soporte. Además, este diseño obliga a incluir una o dos sujeciones que sujeten el labio flexible por ambos extremos para que el labio flexible no pueda salir de la pieza, porque dicho diseño no permite la sujeción del labio flexible de ninguna otra manera, lo que no permite adaptarse de ninguna forma a ningún mango que no sea el fabricado en exclusiva para dicha pieza de soporte. This is because the handles are forced to adapt to the support piece, since that this must have a design that adapts on both sides of the flexible lip so that it is securely fastened inside the support piece. In addition, this design requires the inclusion of one or two fasteners that hold the flexible lip at both ends so that the flexible lip cannot leave the part, because said design does not allow the clamping of the flexible lip in any other way, which does not allow adapt in any way to any handle other than the one manufactured exclusively for said support piece.
Descripción de la invención Description of the invention
Con el dispositivo limpiacristales de la invención se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describirán a continuación. With the glass cleaning device of the invention, the aforementioned drawbacks are resolved, presenting other advantages that will be described below.
El dispositivo limpiacristales de acuerdo con la presente invención comprende un labio flexible que define al menos una zona de contacto lineal con el cristal a limpiar y secar, comprendiendo dicho labio flexible al menos un saliente que se puede alojar en el interior de una guía de una pieza de soporte, y se caracteriza por que dicha pieza de soporte también comprende un reborde de retención en contacto con un borde longitudinal de dicho labio flexible. The glass cleaner device according to the present invention comprises a flexible lip that defines at least one area of linear contact with the glass to be cleaned and dried, said flexible lip comprising at least one projection that can be housed inside a guide of a support piece, and is characterized in that said support piece also comprises a retaining flange in contact with a longitudinal edge of said flexible lip.
Gracias a esta característica, el dispositivo limpiacristales de acuerdo con la presente invención es universal, es decir, es compatible con la práctica totalidad de mangos para limpiacristales existentes en el mercado. Thanks to this feature, the glass cleaner device according to the present invention is universal, that is, it is compatible with almost all glass cleaner handles on the market.
De acuerdo con una realización preferida, dicho reborde de retención define una forma de C en sección transversal. According to a preferred embodiment, said retaining flange defines a C shape in cross section.
Además, dicha forma de C del reborde de retención define ventajosamente un ángulo no mayor de 270°, y el espesor de dicho reborde de retención es decreciente hacia el extremo más alejado respecto a la pieza de soporte. Furthermore, said C-shape of the retention flange advantageously defines an angle not greater than 270 °, and the thickness of said retention flange is decreasing towards the farthest end with respect to the support piece.
Preferentemente, dicho labio flexible comprende dos salientes en dos de sus caras opuestas. Además, dicho(s) saliente(s) es(son) longitudinal(es). Ventajosamente, el dispositivo limpiacristales de acuerdo con la presente invención también comprende un mango provisto de un elemento de sujeción basculante, para su sujeción amovible a dicha pieza de soporte. Preferably, said flexible lip comprises two projections on two of their opposite faces. In addition, said projection (s) is (are) longitudinal (s). Advantageously, the glass cleaner device according to the present invention also comprises a handle provided with a tilting fastener, for removable attachment to said support piece.
De acuerdo con una realización preferida, el o cada saliente tiene una forma en sección transversal de trapecio isósceles, por ejemplo, en el que dicho triángulo isósceles define una inclinación interior entre 50° y 60°. According to a preferred embodiment, the or each projection has an isosceles trapezoid cross-sectional shape, for example, in which said isosceles triangle defines an interior inclination between 50 ° and 60 °.
Preferentemente, los dos salientes son simétricos y de igual sección, de manera que se puede usar uno u otro indistintamente. Preferably, the two projections are symmetrical and of equal section, so that one or the other can be used interchangeably.
Además, preferentemente, dicho elemento de sujeción basculante se sujeta sobre dicho reborde de retención. Furthermore, preferably, said tilting fastener element is fastened on said retention flange.
Breve descripción de los dibujos Brief description of the drawings
Para mejor comprensión de cuanto se ha expuesto, se acompañan unos dibujos en los que, esquemáticamente y tan sólo a título de ejemplo no limitativo, se representa un caso práctico de realización. For a better understanding of how much has been exposed, some drawings are attached in which, schematically and only by way of non-limiting example, a practical case of realization is represented.
La figura 1 es una vista en planta en despiece de los componentes que forman el dispositivo limpiacristales de acuerdo con la presente invención; y Figure 1 is an exploded plan view of the components that form the glass cleaner device according to the present invention; Y
La figura 2 es una vista en perspectiva de un extremo de la pieza de soporte, estando colocado el labio flexible parcialmente en su posición en la pieza de soporte para poder apreciar la guía y el reborde de retención de dicha pieza de soporte. Figure 2 is a perspective view of one end of the support piece, the flexible lip being partially positioned in its position on the support piece in order to appreciate the guide and the retaining flange of said support piece.
Descripción de una realización preferida Description of a preferred embodiment
El dispositivo limpiacristales de acuerdo con la presente invención comprende un labio flexible 1 , por ejemplo de goma, que define dos zonas o cuatro aristas de contacto lineal con el cristal a limpiar y secar. Dicho labio flexible 1 es en forma de tira alargada y comprende dos salientes longitudinales 2, dispuestos en lados opuestos de dicho labio flexible 1. Debe indicarse que en la realización representada, el labio flexible 1 comprende dos salientes longitudinales 2, pero podría comprender un único saliente 2. La ventaja de disponer de dos salientes longitudinales 2 es que se puede cambiar e invertir la posición del labio flexible 1 para usar alternativamente las dos zonas de contacto lineal con el cristal. Para ello, los salientes 2 son simétricos y de igual sección, de forma que en cualquiera de las posibles posiciones de montaje la zona de contacto en uso queda siempre en la misma posición respecto al dispositivo limpiacristales. The glass cleaner device according to the present invention comprises a flexible lip 1, for example of rubber, which defines two zones or four edges of linear contact with the glass to be cleaned and dried. Said flexible lip 1 is in the form of an elongated strip and comprises two longitudinal projections 2, arranged on opposite sides of said flexible lip 1. It should be noted that in the embodiment shown, the flexible lip 1 comprises two longitudinal projections 2, but could comprise a single projection 2. The advantage of having two longitudinal projections 2 is that the position of the flexible lip 1 can be changed and reversed to alternately use the two zones of linear contact with the glass. For this, the projections 2 are symmetrical and of equal section, so that in any of the possible mounting positions the contact area in use is always in the same position with respect to the glass cleaner.
El dispositivo limpiacristales de acuerdo con la presente invención también comprende una pieza de soporte 4, por ejemplo de metal, que define una guía longitudinal 3 y un reborde de retención 5. Este reborde de retención 5 preferiblemente define un ángulo no mayor de 270°, y su espesor es variable, de manera que disminuye hacia su extremo distal respecto a su unión con la pieza de soporte 4. The glass cleaner device according to the present invention also comprises a support piece 4, for example of metal, which defines a longitudinal guide 3 and a retention flange 5. This retention flange 5 preferably defines an angle not greater than 270 °, and its thickness is variable, so that it decreases towards its distal end with respect to its union with the support piece 4.
Dicha guía longitudinal 3 se utiliza para alojar uno de dichos salientes longitudinales 2, mientras que el reborde de retención 5, preferiblemente en forma de C, se utiliza para retener un borde longitudinal de dicho labio flexible 1 , en concreto el borde longitudinal del labio flexible 1 opuesto a la zona de contacto lineal que se utiliza para limpiar o secar un cristal. Said longitudinal guide 3 is used to accommodate one of said longitudinal projections 2, while the retaining flange 5, preferably C-shaped, is used to retain a longitudinal edge of said flexible lip 1, namely the longitudinal edge of the flexible lip 1 opposite the linear contact zone that is used to clean or dry a glass.
Como se puede apreciar en la figura 2, cada saliente 3 tiene una forma geométrica de trapecio isósceles en sección transversal, por ejemplo, con una inclinación necesaria de unos 53 grados. En consecuencia, la guía 3 también tendrá una forma en trapecio isósceles complementaria en sección transversal. As can be seen in Figure 2, each projection 3 has an isosceles trapezoid geometric shape in cross section, for example, with a necessary inclination of about 53 degrees. Consequently, the guide 3 will also have a complementary isosceles trapezoid cross-sectional shape.
Gracias a este diseño, el labio flexible 1 es sujetado por uno de los salientes 2 y/o uno de los bordes del labio flexible 1 , estando el otro de los bordes del labio flexible 1 totalmente libre, pero sujetándose de forma segura a la pieza de soporte 4, permite que sea universal, para prácticamente cualquier tipo de mango. Thanks to this design, the flexible lip 1 is held by one of the projections 2 and / or one of the edges of the flexible lip 1, the other of the edges of the flexible lip 1 being completely free, but securely fastened to the part support 4, It allows it to be universal, for virtually any type of handle.
Para poder manipularlo con facilidad, el dispositivo limpiacristales de acuerdo con la presente invención comprende un mango 6 acoplable a la pieza de soporte 4 mediante un elemento de sujeción 7. Dicho elemento de sujeción 7 aprieta sobre el labio flexible 1 , de manera que no son necesarios clips en los extremos, con es habitual en la técnica. To be able to handle it easily, the glass cleaner device according to the present invention comprises a handle 6 attachable to the support piece 4 by means of a clamping element 7. Said clamping element 7 presses on the flexible lip 1, so that they are not necessary clips on the ends, with is usual in the art.
Para facilitar el acoplamiento, el mango 6 comprende un elemento de sujeción 7 basculante, que bascula entre una posición de sujeción y una posición de liberación, para permitir la separar el mango de la pieza de soporte 4. To facilitate the coupling, the handle 6 comprises a swinging clamping element 7, which swings between a clamping position and a releasing position, to allow the handle to be separated from the support piece 4.
El funcionamiento de dispositivo limpiacristales de acuerdo con la presente invención es muy sencillo. Para colocar el labio flexible 1 en la pieza de soporte 4, simplemente es necesario deslizar longitudinalmente dicho labio flexible 1 , de manera que uno de los salientes 2 quede alojado en la guía 3. A continuación, se acopla el mango 6 a la pieza de soporte 4 mediante dicho elemento de sujeción 7. The operation of glass cleaner device according to the present invention is very simple. To place the flexible lip 1 on the support piece 4, it is simply necessary to longitudinally slide said flexible lip 1, so that one of the projections 2 is housed in the guide 3. Next, the handle 6 is attached to the piece of support 4 by said fastener 7.
Además, si se desea cambiar la zona o arista de contacto que se utiliza para limpiar o secar un cristal, el labio flexible 1 debe retirarse de la pieza de soporte 4, deslizándose también longitudinalmente y/o frontalmente para voltear dicho labio flexible 1 y volverlo a introducir en dicha pieza de soporte 4 tal como se ha descrito anteriormente. A pesar de que se ha hecho referencia a una realización concreta de la invención, es evidente para un experto en la materia que el dispositivo limpiacristales descrito es susceptible de numerosas variaciones y modificaciones, y que todos los detalles mencionados pueden ser sustituidos por otros técnicamente equivalentes, sin apartarse del ámbito de protección definido por las reivindicaciones adjuntas. In addition, if it is desired to change the contact area or edge that is used to clean or dry a glass, the flexible lip 1 must be removed from the support piece 4, also sliding longitudinally and / or frontally to turn said flexible lip 1 and return it to be introduced into said support piece 4 as described above. Although reference has been made to a specific embodiment of the invention, it is apparent to one skilled in the art that the described glass cleaner device is susceptible to numerous variations and modifications, and that all the mentioned details can be replaced by other technically equivalent ones. , without departing from the scope of protection defined by the appended claims.

Claims

REIVINDICACIONES
1. Dispositivo limpiacristales, que comprende un labio flexible (1) que define al menos una zona de contacto lineal con el cristal a limpiar y secar, comprendiendo dicho labio flexible (1) al menos un saliente (2) que se puede alojar en el interior de una guía (3) de una pieza de soporte (4), caracterizado por que dicha pieza de soporte (4) también comprende un reborde de retención (5) en contacto con un borde longitudinal de dicho labio flexible. 1. Glass cleaner device, comprising a flexible lip (1) defining at least one area of linear contact with the glass to be cleaned and dried, said flexible lip (1) comprising at least one projection (2) that can be housed in the inside a guide (3) of a support piece (4), characterized in that said support piece (4) also comprises a retaining flange (5) in contact with a longitudinal edge of said flexible lip.
2. Dispositivo limpiacristales de acuerdo con la reivindicación 1 , en el que dicho reborde de retención (5) define una forma de C en sección transversal. 2. Glass cleaner device according to claim 1, wherein said retaining flange (5) defines a C shape in cross section.
3. Dispositivo limpiacristales de acuerdo con la reivindicación 2, en el que dicha forma de C del reborde de retención (5) define un ángulo no mayor de 270°. 3. Window cleaning device according to claim 2, wherein said C-shape of the retaining flange (5) defines an angle not greater than 270 °.
4. Dispositivo limpiacristales de acuerdo con la reivindicación 2 o 3, en el que el espesor de dicho reborde de retención (5) es decreciente hacia el extremo más alejado respecto a la pieza de soporte (4). 4. Glass cleaner device according to claim 2 or 3, wherein the thickness of said retaining flange (5) is decreasing towards the furthest end with respect to the support piece (4).
5. Dispositivo limpiacristales de acuerdo con la reivindicación 1 , en el que dicho labio flexible (1) comprende dos salientes (2) en dos de sus caras opuestas. 5. Glass cleaner device according to claim 1, wherein said flexible lip (1) comprises two projections (2) on two of its opposite faces.
6. Dispositivo limpiacristales de acuerdo con la reivindicación 1 o 5, en el que dicho(s) saliente(s) (2) es(son) longitudinal(es). 6. Window cleaning device according to claim 1 or 5, wherein said projection (s) (2) is (are) longitudinal (s).
7. Dispositivo limpiacristales de acuerdo con la reivindicación 1 , que también comprende un mango (6) provisto de un elemento de sujeción (7) basculante, para su sujeción amovible a dicha pieza de soporte (4). 7. Window-cleaning device according to claim 1, which also comprises a handle (6) provided with a tilting fastener (7), for removable attachment to said support piece (4).
8. Dispositivo limpiacristales de acuerdo con la reivindicación 1 , 5 o 7, en el que el o cada saliente (2) tiene una forma en sección transversal de trapecio isósceles. 8. Glass cleaner device according to claim 1, 5 or 7, wherein the or each projection (2) has a cross-sectional shape of isosceles trapezoid.
9. Dispositivo limpiacristales de acuerdo con la reivindicación 8, en el que dicho triángulo isósceles define una inclinación interior entre 50° y 60°. 9. The glass cleaner device according to claim 8, wherein said isosceles triangle defines an internal inclination between 50 ° and 60 °.
10. Dispositivo limpiacristales de acuerdo con la reivindicación 5, en el que los dos salientes (2) son simétricos y de igual sección. 10. Window cleaning device according to claim 5, wherein the two projections (2) are symmetrical and of equal section.
1 1. Dispositivo limpiacristales de acuerdo con la reivindicación 7, en el que dicho elemento de sujeción (7) basculante se sujeta sobre dicho reborde de retención (5) y se apoya sobre el labio flexible (1). 1 1. Window-cleaning device according to claim 7, wherein said tilting fastener (7) is held on said retention flange (5) and rests on the flexible lip (1).
PCT/ES2016/070863 2016-12-05 2016-12-05 Window cleaning device WO2018104565A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/ES2016/070863 WO2018104565A1 (en) 2016-12-05 2016-12-05 Window cleaning device
EP16923193.3A EP3549501B1 (en) 2016-12-05 2016-12-05 Window cleaning device

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Application Number Priority Date Filing Date Title
PCT/ES2016/070863 WO2018104565A1 (en) 2016-12-05 2016-12-05 Window cleaning device

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GB1405845A (en) * 1973-01-20 1975-09-10 Mt Developments Lancashire Ltd Cleaning devices
ES201708U (en) * 1974-03-25 1975-10-01 Martinez Gonzalez Jose Cleaning utensil. (Machine-translation by Google Translate, not legally binding)
US4104759A (en) * 1977-05-02 1978-08-08 Odhner Oliver R Custodial eraser
US4543680A (en) * 1984-01-18 1985-10-01 Vlahos Stephanie A Blackboard eraser handle
WO1995004493A1 (en) * 1993-08-04 1995-02-16 Meliconi S.P.A. A tool for cleaning surfaces
US5428858A (en) * 1994-05-26 1995-07-04 Quickie Manufacturing Corporation Mop head
US5930863A (en) * 1997-09-05 1999-08-03 Samuelsson; Soren Quick release squeegee
AU2004222856A1 (en) * 2003-11-03 2005-05-19 Raven Products Pty Ltd Squeegee holder
ES1097431U (en) 2013-12-04 2014-01-10 José Antonio REAL DOMINGUEZ Window cleaning device (Machine-translation by Google Translate, not legally binding)
WO2015082732A1 (en) * 2013-12-04 2015-06-11 Real Domínquez José Antonio Window-cleaning device

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EP3549501C0 (en) 2023-10-18
EP3549501B1 (en) 2023-10-18
EP3549501A4 (en) 2020-08-05
EP3549501A1 (en) 2019-10-09

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