WO2018202928A1 - Armchair - Google Patents

Armchair Download PDF

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Publication number
WO2018202928A1
WO2018202928A1 PCT/ES2018/070335 ES2018070335W WO2018202928A1 WO 2018202928 A1 WO2018202928 A1 WO 2018202928A1 ES 2018070335 W ES2018070335 W ES 2018070335W WO 2018202928 A1 WO2018202928 A1 WO 2018202928A1
Authority
WO
WIPO (PCT)
Prior art keywords
armchair
expanded polystyrene
paint
piece
armrests
Prior art date
Application number
PCT/ES2018/070335
Other languages
Spanish (es)
French (fr)
Inventor
Javier ROCA PARDO
Original Assignee
CAYUELAS ZAPATA, Jose
RICARTE RICARTE, Antonio Francisco
ORENES ROBLES, Javier
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 CAYUELAS ZAPATA, Jose, RICARTE RICARTE, Antonio Francisco, ORENES ROBLES, Javier filed Critical CAYUELAS ZAPATA, Jose
Publication of WO2018202928A1 publication Critical patent/WO2018202928A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/12—Chairs of special materials of plastics, with or without reinforcement
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats

Definitions

  • the invention refers to an armchair that contributes, to the function to which it is intended, structural and constitutive advantages and characteristics, which are described in detail below, which represent an improved alternative. of the current state of the art within its field of application.
  • the object of the invention is centered on a chair or similar seat furniture that is distinguished by being constituted from one or more pieces of expanded polystyrene, obtained from the machining of a block of said material, which are covered with a layer of water-resistant paint, which makes this chair present, among other advantages, a great lightness and reduced manufacturing cost.
  • conventional armchairs are formed from a support structure or frame that comprises at least one fence that defines the seating area, in which a series of straps are incorporated on the
  • the objective of the present invention is therefore to develop an improved type of seat whose constitution based on a lightweight material such as polystyrene avoids such inconveniences. It should be noted, on the other hand, that although there are many products made from expanded polystyrene, in general, these are products intended for fields and applications very different from that of seating furniture, the majority being applicable in the field of construction or packaging, generally as protection and / or insulation or of ephemeral durability products.
  • the armchair that the invention proposes is therefore configured as a novelty within its field of application, since according to its implementation and in a restrictive way the previously described objectives pursued are achieved, with the characterizing details that make it possible and they distinguish it, conveniently set out in the final claims that accompany the present description.
  • an armchair or similar seating unit that is distinguished by being constituted from at least one piece of expanded polystyrene coated with a layer of water-resistant paint, so that , among other advantages, presents a great lightness and reduction of manufacturing cost.
  • said piece or pieces that constitute the armchair are pieces of expanded polystyrene obtained from the machining of a block of said material, formed with a hot-wire machine that prevents it from defrosting, which has a density of between 10Kg, at least, and 40 kg, at most, per cubic meter.
  • the layer of paint that covers the piece or pieces of the armchair is either a layer Water-resistant acrylic paint, or silicone paint, or rubber with fiberglass, which in addition to moisture resistance, provide greater hardness to the piece or parts of the armchair.
  • the armchair comprises a structure formed by a single piece of expanded polystyrene with water-resistant paint coating, which defines the seating area and the backrest area, to which two armrests are formed, shaped by respective pieces of expanded polystyrene with water-resistant acrylic paint coating, and, optionally, legs of the same or another material, preferably of metal, wood or other material more resistant than polystyrene, but without discarding said option.
  • the manufacturing process for said embodiment option preferably includes the use of blocks of 2.40x1, 10x2.00, of which machining results in three pieces that constitute the structure and the two armrests of the armchair.
  • the armrests are attached to the structure by means of a gluing process that is done with an air gun with glue that is applied to both sides, at room temperature, whose drying occurs instantaneously.
  • the water-resistant acrylic paint is applied, giving the product a greater resistance to moisture in addition to providing greater hardness, and the legs are applied with contact glue and, in addition, they are fixed with special screws for light materials, of the known as Pladur® screws.
  • the armchair can incorporate padded elements of any conventional material, as well as being fully upholstered or not.
  • the polystyrene structure optionally, can also incorporate mechanisms coupled to it to make it removable, that is, that a part of the seating area can be extended forward, and / or reclining, allowing the inclination of the backrest to be modified.
  • the armchair in another embodiment, in this case especially applicable for outdoor furniture, is formed from a single piece of expanded polystyrene, whose shape includes, at least, the seat and backrest area, being optional that also include armrests and / or legs, depending on the design you have, in which the coating of water-resistant paint of said piece is a coating of acrylic paint, silicone paint, or rubber paint with fiberglass.
  • Figure number 1 Shows a schematic view in side perspective of an embodiment of the armchair object of the invention, in a first embodiment consisting of several pieces of expanded polystyrene that determine the structure and two armrests, showing the configuration of the same.
  • the chair (1) in question is distinguished by being constituted from at least one piece (2) of expanded polystyrene, obtained from the machining of a block of said material with a density of between 10Kg and 40 Kg, per cubic meter, which is coated on its entire surface with a layer of paint Water resistant, consisting of acrylic paint, silicone paint, or glass fiber rubber paint.
  • the chair (1) comprises a structure consisting of a single piece (2) of expanded polystyrene with water-resistant paint coating, preferably acrylic paint, which defines the seating area (1 a) and the backrest area (1 b), and two armrests (1 c), consisting of respective pieces (2) of expanded polystyrene coated with the same water-resistant acrylic paint, joined by gluing to the structure, and also, preferably, with legs (3) of the same or different material, for example metal or wood, also joined by gluing and screwing.
  • water-resistant paint coating preferably acrylic paint
  • said structure constituted by a piece (2) of expanded polystyrene, incorporates padded elements (4) being able to be upholstered or not, as well as incorporating mechanisms to make it removable and / or reclining.
  • the chair (1) is formed from a single piece (2) of expanded polystyrene, the shape of which includes at least the seating area (1 a ) and backrest (1 b), without discarding that it also includes armrests and / or legs.

Landscapes

  • Laminated Bodies (AREA)
  • Seats For Vehicles (AREA)

Abstract

An armchair consisting of a seating furniture item with a seat zone (1a) and a seat back zone (1b), and optionally armrests (1c), legs (3) and stuffed and/or upholstered elements (4), is made from at least one expanded polystyrene part (2) produced by machining a block of this material with a density of 10 kg to 40 kg per cubic meter, coated over its entire surface with a layer of waterproof paint. The armchair can comprise a structure formed by a single expanded polystyrene part (2) that is coated with waterproof paint, defines the seat zone (1a) and the seat back zone (1b), and corresponding armrests (1c) formed by respective expanded polystyrene parts (2) coated with the same paint, and mechanisms can also be provided to produce an extensible and/or inclinable armchair.

Description

DESCRIPCIÓN  DESCRIPTION
SILLÓN DE POLIESTIRENO OBJETO DE LA INVENCIÓN POLYSTYRENE ARMCHAIR OBJECT OF THE INVENTION
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un sillón que aporta, a la función a que se destina, ventajas y características estructurales y constitutivas, que se describen en detalle más adelante, que suponen una mejorada alternativa del estado actual de la técnica dentro de su campo de aplicación. The invention, as expressed in the statement of the present specification, refers to an armchair that contributes, to the function to which it is intended, structural and constitutive advantages and characteristics, which are described in detail below, which represent an improved alternative. of the current state of the art within its field of application.
Más en particular, el objeto de la invención se centra en un sillón o mueble de asiento similar que se distingue por estar constituido a partir de una o más piezas de poliestireno expandido, obtenidas a partir del mecanizado de un bloque de dicho material, que están recubiertas de una capa de pintura resistente al agua, lo cual hace que dicho sillón presente, entre otras ventajas, una gran ligereza y reducción de coste de fabricación. More in particular, the object of the invention is centered on a chair or similar seat furniture that is distinguished by being constituted from one or more pieces of expanded polystyrene, obtained from the machining of a block of said material, which are covered with a layer of water-resistant paint, which makes this chair present, among other advantages, a great lightness and reduced manufacturing cost.
CAMPO DE APLICACIÓN DE LA INVENCIÓN El campo de aplicación de la presente invención se enmarca dentro del sector de la industria dedicada a la fabricación de muebles, centrándose particularmente en el ámbito de los muebles de asiento, tanto de interior como de exterior. FIELD OF APPLICATION OF THE INVENTION The field of application of the present invention falls within the sector of the industry dedicated to the manufacture of furniture, focusing particularly on the field of seating furniture, both indoor and outdoor.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Como referencia al estado actual de la técnica, cabe señalar que, si bien se conocen en el mercado innumerables tipos y modelos de sillones y muebles de asiento similares, al menos por parte del solicitante, se desconoce la existencia de ninguno que presente unas características técnicas, estructurales y constitutivas iguales o semejantes a las que concretamente presenta el que aquí se preconiza, según se reivindica. As a reference to the current state of the art, it should be noted that, although innumerable types and models of similar armchairs and seating furniture are known in the market, at least by the applicant, the existence of none with technical characteristics is unknown. , structural and constitutive the same or similar to those specifically presented here, as claimed.
En dicho sentido, cabe mencionar que, generalmente, los sillones convencionales están conformados a partir de una estructura de soporte o bastidor que comprende, al menos, un cerco que define la zona de asiento, en el que se incorporan una serie de cinchas sobre las In that sense, it should be mentioned that, generally, conventional armchairs are formed from a support structure or frame that comprises at least one fence that defines the seating area, in which a series of straps are incorporated on the
i que, a su vez, se incorpora el tapizado externo del sillón, todo lo cual hace que la fabricación de este tipo de mueble sea costosa, tanto en materiales como en tiempo de elaboración, comportando, además, otros inconvenientes, como pueden ser un peso considerable que, a su vez, repercute en el coste de transporte, o la pérdida de firmeza del asiento y aparición de deformaciones en las cinchas con el uso. i which, in turn, incorporates the external upholstery of the armchair, all of which makes the manufacture of this type of furniture expensive, both in materials and in processing time, also causing other inconveniences, such as a weight considerable that, in turn, affects the cost of transport, or the loss of firmness of the seat and the appearance of deformations in the straps with use.
El objetivo de la presente invención es, pues, desarrollar un mejorado tipo de asiento cuya constitución a base de un material ligero como el poliestireno evite dichos inconvenientes. Cabe señalar, por otra parte, que si bien existen muchos productos hechos a base de poliestireno expandido, en general, se trata de productos destinados a campos y aplicaciones muy distintos del de los muebles de asiento, siendo la mayoría aplicables en el ámbito de la construcción o de los envases, generalmente como protección y/o aislante o de productos de efímera durabilidad. The objective of the present invention is therefore to develop an improved type of seat whose constitution based on a lightweight material such as polystyrene avoids such inconveniences. It should be noted, on the other hand, that although there are many products made from expanded polystyrene, in general, these are products intended for fields and applications very different from that of seating furniture, the majority being applicable in the field of construction or packaging, generally as protection and / or insulation or of ephemeral durability products.
EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION
El sillón que la invención propone se configura, pues, como una novedad dentro de su campo de aplicación, ya que a tenor de su implementación y de manera taxativa se alcanzan los objetivos anteriormente descritos que persigue, estando los detalles caracterizadores que lo hacen posible y lo distinguen, convenientemente recogidos en las reivindicaciones finales que acompañan a la presente descripción. The armchair that the invention proposes is therefore configured as a novelty within its field of application, since according to its implementation and in a restrictive way the previously described objectives pursued are achieved, with the characterizing details that make it possible and they distinguish it, conveniently set out in the final claims that accompany the present description.
Como se ha apuntado anteriormente, lo que la invención propone es un sillón o mueble de asiento similar que se distingue por estar constituido a partir de, al menos, una pieza de poliestireno expandido recubierta de una capa de pintura resistente al agua, de manera que, entre otras ventajas, presenta una gran ligereza y reducción de coste de fabricación. As noted above, what the invention proposes is an armchair or similar seating unit that is distinguished by being constituted from at least one piece of expanded polystyrene coated with a layer of water-resistant paint, so that , among other advantages, presents a great lightness and reduction of manufacturing cost.
Más específicamente, dicha pieza o piezas que constituyen el sillón son piezas de poliestireno expandido obtenidas a partir del mecanizado de un bloque de dicho material, conformado con una máquina de hilo caliente que evita que se desgrane, el cual tiene una densidad de entre 10Kg, como mínimo, y 40 Kg, como máximo, por metro cúbico. More specifically, said piece or pieces that constitute the armchair are pieces of expanded polystyrene obtained from the machining of a block of said material, formed with a hot-wire machine that prevents it from defrosting, which has a density of between 10Kg, at least, and 40 kg, at most, per cubic meter.
Por su parte, la capa de pintura que recubre la pieza o piezas del sillón es, o bien una capa de pintura acrílica resistente al agua, o bien de pintura de silicona, o de caucho con fibra de vidrio, que además de resistencia a la humedad, proporcionan mayor dureza a la pieza o piezas del sillón. Así, en una opción de realización, el sillón comprende una estructura conformada por una única pieza de poliestireno expandido con recubrimiento de pintura resistente al agua, que define la zona de asiento y la zona de respaldo, a la que se acoplan sendos apoyabrazos, conformados por respectivas piezas de poliestireno expandido con recubrimiento de pintura acrílica resistente al agua, y, opcionalmente, patas del mismo o de otro material, preferentemente de metal, madera u otro material más resistente que el poliestireno, pero sin descartar dicha opción. On the other hand, the layer of paint that covers the piece or pieces of the armchair is either a layer Water-resistant acrylic paint, or silicone paint, or rubber with fiberglass, which in addition to moisture resistance, provide greater hardness to the piece or parts of the armchair. Thus, in an embodiment option, the armchair comprises a structure formed by a single piece of expanded polystyrene with water-resistant paint coating, which defines the seating area and the backrest area, to which two armrests are formed, shaped by respective pieces of expanded polystyrene with water-resistant acrylic paint coating, and, optionally, legs of the same or another material, preferably of metal, wood or other material more resistant than polystyrene, but without discarding said option.
El proceso de fabricación para dicha opción de realización contempla, preferentemente, que se utilicen bloques de 2,40x1 , 10x2,00, de cuyo mecanizado resultan tres piezas que constituyen la estructura y los dos apoyabrazos del sillón. The manufacturing process for said embodiment option preferably includes the use of blocks of 2.40x1, 10x2.00, of which machining results in three pieces that constitute the structure and the two armrests of the armchair.
Los apoyabrazos se unen a la estructura mediante proceso de pegado que se hace con una pistola de aire con pegamento que se aplica a las dos caras, a temperatura ambiente, cuyo secado se produce de forma instantánea. The armrests are attached to the structure by means of a gluing process that is done with an air gun with glue that is applied to both sides, at room temperature, whose drying occurs instantaneously.
Posteriormente se le aplica la pintura acrílica resistente al agua, confiriendo al producto una resistencia mayor a la humedad además de proporcionar mayor dureza, y las patas se aplican con cola de contacto y, además, se fijan con tornillos especiales para materiales ligeros, de los conocidos como tornillos de Pladur®. Subsequently, the water-resistant acrylic paint is applied, giving the product a greater resistance to moisture in addition to providing greater hardness, and the legs are applied with contact glue and, in addition, they are fixed with special screws for light materials, of the known as Pladur® screws.
Sobre la estructura de poliestireno, el sillón puede incorporar elementos acolchados de cualquier material convencional, así como estar totalmente tapizado o no. Además, la estructura de poliestireno, opcionalmente, también puede incorporar mecanismos acoplados a ella para hacerla extraíble, es decir, que se puede extender hacia delante una parte de la zona de asiento, y/o reclinable, permitiendo modificar la inclinación del respaldo. On the polystyrene structure, the armchair can incorporate padded elements of any conventional material, as well as being fully upholstered or not. In addition, the polystyrene structure, optionally, can also incorporate mechanisms coupled to it to make it removable, that is, that a part of the seating area can be extended forward, and / or reclining, allowing the inclination of the backrest to be modified.
Y, en otra opción de realización, en este caso especialmente aplicable para muebles de exterior, el sillón está conformado a partir de una única pieza de poliestireno expandido, cuya forma incluye, al menos, la zona de asiento y respaldo, siendo opcional que también incluya apoyabrazos y/o patas, según el diseño que tenga, en la que el recubrimiento de pintura resistente al agua de dicha pieza es un recubrimiento de pintura acrílica, de pintura de silicona, o de pintura de caucho con fibra de vidrio. Visto lo que antecede, se constata que el descrito sillón representa una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para el fin a que se destina, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita. DESCRIPCIÓN DE LOS DIBUJOS And, in another embodiment, in this case especially applicable for outdoor furniture, the armchair is formed from a single piece of expanded polystyrene, whose shape includes, at least, the seat and backrest area, being optional that also include armrests and / or legs, depending on the design you have, in which the coating of water-resistant paint of said piece is a coating of acrylic paint, silicone paint, or rubber paint with fiberglass. Given the foregoing, it is found that the described armchair represents an innovative structure of structural and constitutive characteristics unknown until now for the purpose to which it is intended, reasons that together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is requested. DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un plano, en que con carácter ilustrativo y no limitativo se ha representado lo siguiente: To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is attached, as an integral part thereof, of a plan, in which for illustrative purposes and not limiting the following has been represented:
La figura número 1.- Muestra una vista esquemática en perspectiva lateral de un ejemplo de realización del sillón objeto de la invención, en una primera opción de realización conformado por varias piezas de poliestireno expandido que determinan la estructura y sendos apoyabrazos, apreciándose la configuración del mismo. Figure number 1.- Shows a schematic view in side perspective of an embodiment of the armchair object of the invention, in a first embodiment consisting of several pieces of expanded polystyrene that determine the structure and two armrests, showing the configuration of the same.
Y la figura número 2.- Muestra una vista en perspectiva de otro ejemplo del sillón, según la invención, en este caso conformado por una única pieza de poliestireno. REALIZACIÓN PREFERENTE DE LA INVENCIÓN And figure number 2.- Shows a perspective view of another example of the armchair, according to the invention, in this case formed by a single piece of polystyrene. PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede apreciar en ellas sendos de realización no limitativos del sillón preconizado, el cual comprende las partes y elementos que se indican y describen en detalle a continuación. In view of the aforementioned figures, and according to the numbering adopted, it can be seen in them two non-limiting embodiments of the recommended armchair, which comprises the parts and elements indicated and described in detail below.
Así, tal como se observa en dichas figuras, el sillón (1) en cuestión se distingue por estar constituido a partir de, al menos, una pieza (2) de poliestireno expandido, obtenida a partir del mecanizado de un bloque de dicho material con una densidad de entre 10Kg y 40 Kg, por metro cúbico, la cual está recubierta en toda su superficie de una capa de pintura resistente al agua, consistente en pintura acrílica, pintura de silicona, o pintura de caucho con fibra de vidrio. Thus, as observed in said figures, the chair (1) in question is distinguished by being constituted from at least one piece (2) of expanded polystyrene, obtained from the machining of a block of said material with a density of between 10Kg and 40 Kg, per cubic meter, which is coated on its entire surface with a layer of paint Water resistant, consisting of acrylic paint, silicone paint, or glass fiber rubber paint.
En una opción de realización preferida, como la mostrada en la figura 1 , el sillón (1) comprende una estructura constituida por una única pieza (2) de poliestireno expandido con recubrimiento de pintura resistente al agua, preferentemente de pintura acrílica, que define la zona de asiento (1 a) y la zona de respaldo (1 b), y sendos apoyabrazos (1 c), conformados por respectivas piezas (2) de poliestireno expandido con recubrimiento de la misma pintura acrílica resistente al agua, unidos mediante encolado a la estructura, y contando, además, preferentemente, con patas (3) del mismo material u otro distinto, por ejemplo metal o madera, igualmente unidos mediante encolado y atornillado. In a preferred embodiment option, such as that shown in Figure 1, the chair (1) comprises a structure consisting of a single piece (2) of expanded polystyrene with water-resistant paint coating, preferably acrylic paint, which defines the seating area (1 a) and the backrest area (1 b), and two armrests (1 c), consisting of respective pieces (2) of expanded polystyrene coated with the same water-resistant acrylic paint, joined by gluing to the structure, and also, preferably, with legs (3) of the same or different material, for example metal or wood, also joined by gluing and screwing.
Opcionalmente, dicha estructura constituida por una pieza (2) de poliestireno expandido, incorpora elementos acolchados (4) pudiendo estar tapizada o no así como incorporar mecanismos para hacerla extraíble y/o reclinable. Optionally, said structure constituted by a piece (2) of expanded polystyrene, incorporates padded elements (4) being able to be upholstered or not, as well as incorporating mechanisms to make it removable and / or reclining.
Y, en otra opción de realización, como la mostrada en la figura 2, el sillón (1) está conformado a partir de una única pieza (2) de poliestireno expandido, cuya forma incluye, al menos, la zona de asiento (1 a) y respaldo (1 b), sin que se descarte que también incluya apoyabrazos y/o patas. And, in another embodiment, such as that shown in Figure 2, the chair (1) is formed from a single piece (2) of expanded polystyrene, the shape of which includes at least the seating area (1 a ) and backrest (1 b), without discarding that it also includes armrests and / or legs.
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any person skilled in the art understands its scope and the advantages that derive from it, stating that, within its essentiality, it may be carried out in other embodiments that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought provided that it does not alter, change or modify its fundamental principle .

Claims

R E I V I N D I C A C I O N E S
1.- SILLÓN que, consistente en un mueble de asiento que comprende zona de asiento (1 a) y una de respaldo (1 b), con o sin apoyabrazos (1c) y/o patas (3), y con o sin elementos acolchados (4) y/o tapizado, está caracterizado por estar constituido a partir de, al menos, una pieza (2) de poliestireno expandido, obtenida a partir del mecanizado de un bloque de dicho material con una densidad de entre 10Kg y 40 Kg por metro cúbico, la cual está recubierta en toda su superficie de una capa de pintura resistente al agua. 1.- ARMCHAIR, consisting of a seat furniture comprising a seating area (1 a) and a backrest (1 b), with or without armrests (1c) and / or legs (3), and with or without elements padded (4) and / or upholstered, it is characterized by being constituted from at least one piece (2) of expanded polystyrene, obtained from the machining of a block of said material with a density of between 10Kg and 40 Kg per cubic meter, which is coated on its entire surface with a layer of water-resistant paint.
2.- SILLÓN, según la reivindicación 1 , caracterizado porque comprende una estructura constituida por una única pieza (2) de poliestireno expandido con recubrimiento de pintura resistente al agua, que define la zona de asiento (1 a) y la zona de respaldo (1 b), y sendos apoyabrazos (1 c), conformados por respectivas piezas (2) de poliestireno expandido con recubrimiento de la misma pintura. 2. ARMCHAIR, according to claim 1, characterized in that it comprises a structure consisting of a single piece (2) of expanded polystyrene with water-resistant paint coating, which defines the seating area (1 a) and the backrest area ( 1 b), and two armrests (1 c), consisting of respective pieces (2) of expanded polystyrene with coating of the same paint.
3. - SILLÓN, según la reivindicación 2, caracterizado porque, además, cuenta con patas (3) de poliestireno expandido con recubrimiento de pintura resistente al agua. 3. - ARMCHAIR, according to claim 2, characterized in that, in addition, it has legs (3) of expanded polystyrene with water-resistant paint coating.
4. - SILLÓN, según cualquiera de las reivindicaciones 2 ó 3, caracterizado porque la estructura constituida por una pieza (2) de poliestireno expandido, incorpora mecanismos para hacerla extraíble y/o reclinable. 4. - ARMCHAIR, according to any of claims 2 or 3, characterized in that the structure consisting of a piece (2) of expanded polystyrene, incorporates mechanisms to make it removable and / or reclining.
5. - SILLÓN, según la reivindicación 1 , caracterizado porque está conformado a partir de una única pieza (2) de poliestireno expandido, cuya forma incluye, al menos, la zona de asiento (1a) y respaldo (1 b). 5. - ARMCHAIR, according to claim 1, characterized in that it is formed from a single piece (2) of expanded polystyrene, the shape of which includes at least the seating area (1a) and backrest (1 b).
6. - SILLÓN, según la reivindicación 5, caracterizado porque la pieza (2) de poliestireno expandido que los constituye tiene una forma que incluye apoyabrazos y/o patas. 6. - ARMCHAIR, according to claim 5, characterized in that the piece (2) of expanded polystyrene that constitutes them has a shape that includes armrests and / or legs.
7.- SILLÓN, según cualquiera de las reivindicaciones 1 a 6, caracterizado porque la capa de pintura que recubre la pieza o piezas (2) de poliestireno expandido es pintura acrílica. 7. ARMCHAIR, according to any of claims 1 to 6, characterized in that the paint layer covering the piece or pieces (2) of expanded polystyrene is acrylic paint.
8.- SILLÓN, según cualquiera de las reivindicaciones 1 a 6, caracterizado porque la capa de pintura que recubre la pieza o piezas (2) de poliestireno expandido es pintura de silicona. 8. ARMCHAIR, according to any of claims 1 to 6, characterized in that the paint layer covering the piece or pieces (2) of expanded polystyrene is silicone paint.
9.- SILLÓN, según cualquiera de las reivindicaciones 1 a 6, caracterizado porque la capa de pintura que recubre la pieza o piezas (2) de poliestireno expandido es pintura de caucho con fibra de vidrio. 9. ARMCHAIR, according to any of claims 1 to 6, characterized in that the paint layer covering the piece or pieces (2) of expanded polystyrene is rubber paint with fiberglass.
PCT/ES2018/070335 2017-05-04 2018-04-30 Armchair WO2018202928A1 (en)

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ES201730513U ES1201936Y (en) 2017-05-04 2017-05-04 Polystyrene armchair
ESU201730513 2017-05-04

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Publication number Priority date Publication date Assignee Title
ES2893266A1 (en) * 2020-07-30 2022-02-08 Zapata Jose Cayuelas Upholstered furniture for rest (Machine-translation by Google Translate, not legally binding)

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ES1201936Y (en) 2018-03-15

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