ES2632255B1 - NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS - Google Patents

NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS Download PDF

Info

Publication number
ES2632255B1
ES2632255B1 ES201630279A ES201630279A ES2632255B1 ES 2632255 B1 ES2632255 B1 ES 2632255B1 ES 201630279 A ES201630279 A ES 201630279A ES 201630279 A ES201630279 A ES 201630279A ES 2632255 B1 ES2632255 B1 ES 2632255B1
Authority
ES
Spain
Prior art keywords
core
different
cores
elastic
mattresses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES201630279A
Other languages
Spanish (es)
Other versions
ES2632255A1 (en
Inventor
Juan Antonio MARCO NAVARRO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gomarco Descanso S L U
Gomarco Descanso SLU
Original Assignee
Gomarco Descanso S L U
Gomarco Descanso SLU
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 Gomarco Descanso S L U, Gomarco Descanso SLU filed Critical Gomarco Descanso S L U
Priority to ES201630279A priority Critical patent/ES2632255B1/en
Publication of ES2632255A1 publication Critical patent/ES2632255A1/en
Application granted granted Critical
Publication of ES2632255B1 publication Critical patent/ES2632255B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/148Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

Núcleo para colchones y almohadas de diferentes firmezas, configurado a partir de un núcleo de composición variable de viscoelástica de entre 20 y 90 kg/m{sup,3} y la adición opcional de otros elementos como un muelle y/o un relleno de espuma de poliuretano en el hueco central de dicho núcleo. El ajuste de la composición del núcleo, junto con la adición de dichos elementos adicionales permite obtener núcleos de diferentes firmezas. Combinando dichos núcleos, los usuarios pueden escoger la dureza que más se ajuste a sus necesidades a la hora de conformar un colchón o almohada.Core for mattresses and pillows of different firmnesses, configured from a core of variable viscoelastic composition between 20 and 90 kg / m {sup, 3} and the optional addition of other elements such as a spring and / or a foam padding of polyurethane in the central hollow of said core. The adjustment of the composition of the core, together with the addition of said additional elements allows to obtain cores of different firmnesses. By combining these cores, users can choose the hardness that best suits their needs when forming a mattress or pillow.

Description

55

1010

15fifteen

20twenty

2525

NUCLEO PARA COLCHONES Y ALMOHADAS DE DIFERENTES FIRMEZASNUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS

D E S C R I P C I Ó ND E S C R I P C I Ó N

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

El campo de la invención se enmarca dentro del sector de la industria dedicada a la fabricación de artículos acolchados en general, y en particular, a la fabricación de objetos de descanso, concretamente colchones y/o almohadas.The field of the invention is part of the industry sector dedicated to the manufacture of quilted articles in general, and in particular, to the manufacture of rest objects, namely mattresses and / or pillows.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

Como es conocido, los gustos a la hora de elegir un colchón varían en función de algunos parámetros, teniendo en cuenta, la edad, las posturas adoptadas durante el sueño, el peso, y otras preferencias personales o recomendaciones médicas.As is known, the tastes when choosing a mattress vary depending on some parameters, taking into account the age, postures taken during sleep, weight, and other personal preferences or medical recommendations.

Existen personas que por sus características físicas prefieren colchones de dureza suave, dura o menos dura. En otras ocasiones, determinados problemas de salud aconsejan una determinada firmeza en el colchón.There are people who, due to their physical characteristics, prefer mattresses that are soft, hard or less hard. On other occasions, certain health problems advise a certain firmness in the mattress.

Por ello, el problema técnico que se plantea, es la configuración de un colchón o almohada que pueda tener diferentes firmezas en cada una de las zonas de apoyo corporal a partir de la combinación de núcleos de viscoelástica que permitan que el usuario seleccione diferentes firmezas de acuerdo a sus preferencias.Therefore, the technical problem that arises, is the configuration of a mattress or pillow that can have different firmnesses in each of the areas of body support from the combination of viscoelastic cores that allow the user to select different firmnesses of According to your preferences.

Como antecedente de la técnica más cercano, titularidad del actual solicitante, la patente n° P201330390 núcleo interno, en especial para colchones, consistente en un núcleo interno, que comprende un bloque flexible provisto de unaAs a precedent of the closest technique, owned by the current applicant, patent No. P201330390 internal core, especially for mattresses, consisting of an internal core, comprising a flexible block provided with a

55

1010

15fifteen

20twenty

2525

pluralidad de módulos elásticos independientes distribuidos siguiendo un patrón preferentemente rectangular. Cada módulo comprende una parte superior, una parte inferior opuesta, y una parte central a modo de placa de soporte dispuesta entre dichas partes superior e inferior que son susceptibles de deformarse en cualquier dirección, permitiendo así que la superficie superior de contacto de los módulos quede situada paralelamente con la curvatura del cuerpo del usuario. Para la presente invención se utilizan parte de los conceptos técnicos de la mencionada patente, pero se realizan núcleos internos con diferentes texturas a partir de la composición y de adicionar otros elementos que consiguen unos núcleos con diferentes firmezas. Además, en la presente invención solo encontramos una parte superior de núcleos flexibles no se da duplicidad de núcleos en la parte superior y opuesta como si ocurre en la patente mencionada en este párrafo.plurality of independent elastic modules distributed following a preferably rectangular pattern. Each module comprises an upper part, an opposite lower part, and a central part as a support plate arranged between said upper and lower parts that are susceptible to deformation in any direction, thus allowing the upper contact surface of the modules to remain located parallel to the curvature of the user's body. For the present invention part of the technical concepts of the mentioned patent are used, but internal cores with different textures are made from the composition and adding other elements that achieve cores with different firmnesses. Furthermore, in the present invention we only find an upper part of flexible cores there is no duplication of cores in the upper and opposite part as if it occurs in the patent mentioned in this paragraph.

En el estado de la técnica, son conocidos diversos tipos de colchones personalizables tales como la patente P200400921, mejoras introducidas en la patente de invención P200302161, colchón con insertos de elasticidad variable. La presente invención también describe un colchón de elasticidad variable a partir de las diferentes combinaciones de tipos de núcleo elástico los que describiremos en la presente memoria.Various types of customizable mattresses are known in the state of the art such as patent P200400921, improvements introduced in invention patent P200302161, mattress with inserts of varying elasticity. The present invention also describes a mattress of varying elasticity from the different combinations of elastic core types which we will describe herein.

Por parte del solicitante, se desconoce la existencia de un núcleo elástico para colchones que muestre unas particularidades semejantes a las descritas en la presente invención.On the part of the applicant, the existence of an elastic core for mattresses that shows similarities to those described in the present invention is unknown.

DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

El problema técnico que la presente invención pretende resolver es la confección de un colchón personalizable de diferentes firmezas a partir de la configuración elegida por el usuario en función de sus necesidades y las preferencias en cada zona de reposo del cuerpo. De tal modo que, pueda elegir la configuración de laThe technical problem that the present invention intends to solve is the preparation of a customizable mattress of different firmnesses based on the configuration chosen by the user according to their needs and preferences in each resting area of the body. So, you can choose the configuration of the

55

1010

15fifteen

20twenty

2525

3030

firmeza en las diferentes zonas antes de adquirir el producto mediante el montaje de los módulos compuestos por los núcleos elásticos descritos en la presente invención.firmness in the different zones before acquiring the product by assembling the modules composed of the elastic cores described in the present invention.

Actualmente existen colchones con unas firmezas determinadas que no se adaptan a las preferencias de los usuarios según las zonas de reposo del cuerpo, conformando diferentes zonas de firmeza en un solo colchón o almohada de forma predeterminada. Con el núcleo elástico para colchones y sus posibles configuraciones, se consigue que cada parte del cuerpo del usuario pueda descansar sobre una firmeza diferente en aras a una configuración definitiva del colchón o almohada personalizada.Currently there are mattresses with certain firmnesses that do not adapt to the preferences of the users according to the resting areas of the body, forming different areas of firmness in a single mattress or pillow by default. With the elastic core for mattresses and their possible configurations, it is possible that each part of the body of the user can rest on a different firmness for the sake of a definitive configuration of the custom mattress or pillow.

Los módulos para colchón y almohada de diferentes firmezas se componen de una pluralidad de núcleos elásticos de diferentes composiciones distribuidos siguiendo un patrón preferentemente rectangular colocados sobre la base de la estructura del colchón.The mattress and pillow modules of different firmnesses are composed of a plurality of elastic cores of different compositions distributed following a preferably rectangular pattern placed on the base of the mattress structure.

Los núcleos elásticos están compuestos principalmente por espuma flexible de poliuretano no continua y fabricados en una sola pieza mediante espumación en molde, con alta capacidad de transpiración.The elastic cores are mainly composed of non-continuous flexible polyurethane foam and manufactured in one piece by mold foaming, with high breathability.

Los núcleos elásticos presentan diferentes densidades, composición y características, lo que permite que tengan diferentes firmezas adaptándose a la dureza preferida por el usuario en las diferentes zonas de reposo del cuerpo sobre el colchón o almohada.The elastic cores have different densities, composition and characteristics, which allows them to have different firmnesses adapting to the hardness preferred by the user in the different resting areas of the body on the mattress or pillow.

Encontramos los siguientes tipos de firmeza según la composición:We find the following types of firmness according to the composition:

- Firmeza muy suave compuesto por viscoelástica de 20 a 50 Kg/m3.- Very soft firmness composed of viscoelastic from 20 to 50 Kg / m3.

- Firmeza suave compuesto por viscoelástica de 20 a 70 Kg/m3.- Soft firmness composed of viscoelastic from 20 to 70 Kg / m3.

- Firmeza media compuesto por viscoelástica de 20 a 80 Kg/m3.- Medium firmness composed of viscoelastic from 20 to 80 Kg / m3.

- Firme compuesto por viscoelástica 30 a 80 Kg/m3.- Firm composed of viscoelastic 30 to 80 Kg / m3.

- Muy firme 30 a 90 Kg/m3 viscoelástica.- Very firm 30 to 90 kg / m3 viscoelastic.

Adicionalmente para reforzar la firmeza de los núcleos elásticos medio, firme y muy firmeAdditionally to reinforce the firmness of the medium, firm and very firm elastic cores

55

1010

15fifteen

20twenty

2525

3030

se insertan otros elementos tales como un muelle que puede ser de plástico o metálico y/o relleno de espuma de poliuretano de entre 20 a 60 kg/m3, en el hueco central del núcleo elástico.other elements such as a spring that can be made of plastic or metal and / or filled with polyurethane foam between 20 to 60 kg / m3 are inserted into the central hollow of the elastic core.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para completar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de la realización práctica del mismo, se acompañan como parte integrante de dicha descripción, un juego de dibujos donde con carácter ilustrativo y no limitativo se representa lo siguiente:To complete the description that is being made and in order to help a better understanding of the features of the invention, according to a preferred example of the practical realization thereof, an set of drawings is attached as an integral part of said description. The following is represented by way of illustration and not limitation:

Figura 1 muestra una vista general de un núcleo elástico de firmeza suave, muy suave o media donde podemos observar el hueco central del núcleo elástico.Figure 1 shows an overview of an elastic core of soft, very soft or medium firmness where we can observe the central hollow of the elastic core.

Figura 2 muestra una vista general de dos núcleos elásticos de firmeza media y/o firme con relleno de espuma de poliuretano de entre 20 a 60 Kg/m3, en el hueco del núcleo elástico.Figure 2 shows an overview of two elastic cores of medium and / or firm firmness with polyurethane foam padding between 20 to 60 Kg / m3, in the hollow of the elastic core.

Figura 3 muestra una vista general de un núcleo elástico firme o muy firme en función de la composición de viscoelástica con la incorporación al núcleo elástico de un muelle en la parte central que refuerza la firmeza.Figure 3 shows a general view of a firm or very firm elastic core depending on the viscoelastic composition with the incorporation into the elastic core of a spring in the central part that reinforces the firmness.

Figura 4 muestra una combinación de dos tipos de módulos compuestos por núcleos elásticos de diferentes firmezas.Figure 4 shows a combination of two types of modules composed of elastic cores of different firmnesses.

Figura 5 ejemplo de colchón donde se observan los núcleos elásticos incorporados por módulos.Figure 5 example of mattress where the elastic cores incorporated by modules are observed.

Figura 6 ejemplo de almohada donde se observan los núcleos elásticos.Figure 6 example of a pillow where the elastic nuclei are observed.

55

1010

15fifteen

20twenty

2525

3030

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

Los núcleos elásticos (1) pueden ser de diferentes firmezas debido a la composición de la viscoelástica y los elementos adicionales de que se componen. De este modo, la composición del núcleo elástico (1) estará siempre entre 20 a 90 Kg/m3 de viscoelástica, figuras 1, 2, 3 y 4. Con los diferentes rangos de las composiciones de viscoelastica, podemos obtener núcleos elásticos (1) de firmeza muy suave, de firmeza suave, firmeza media, firme y muy firme. Además de ello, para conseguir mayor firmeza se adicionan en combinación con la viscoelastica de entre 20 a 90kg/m3, elementos que fortalezcan el núcleo elástico (1) tales como un muelle (2) de plástico o metal y/o un relleno de espuma de poliuretano (3) de entre 20 a 60 Kg/m3 que se coloca cubriendo el hueco central (4) del núcleo elástico (1).The elastic cores (1) can be of different firmnesses due to the composition of the viscoelastic and the additional elements of which they are composed. In this way, the composition of the elastic core (1) will always be between 20 to 90 Kg / m3 of viscoelastic, figures 1, 2, 3 and 4. With the different ranges of the viscoelastic compositions, we can obtain elastic cores (1) of very soft firmness, soft firmness, medium firmness, firm and very firm. In addition, to achieve greater firmness, elements that strengthen the elastic core (1) such as a plastic or metal spring (2) and / or a foam padding are added in combination with the viscoelastic between 20 and 90kg / m3. of polyurethane (3) between 20 to 60 Kg / m3 that is placed covering the central hollow (4) of the elastic core (1).

Para conseguir las durezas media, firme y muy firme se añaden otros elementos. Encontramos composiciones de entre 20 a 90 Kg/m3 de densidad de viscoelástica con adicionalmente un muelle (2) ubicado en la parte central del núcleo, figura 3. El muelle (2) se incorpora en el molde antes de proceder a la espumación siendo de esta forma una pieza única junto con el núcleo elástico (1).To achieve medium, firm and very firm hardness, other elements are added. We find compositions of between 20 and 90 kg / m3 of viscoelastic density with additionally a spring (2) located in the central part of the core, figure 3. The spring (2) is incorporated into the mold before proceeding with the foaming being of This forms a unique piece together with the elastic core (1).

El tipo de firmeza que adquirirá el núcleo elástico (1) con la incorporación del muelle (2), figura 3, estará en función de la composición y la flexibilidad del muelle pudiendo incorporar diferentes tipos de flexibilidades en el muelle (2) por lo que conseguimos diferentes grados de firmeza. El muelle (2) puede ser de plástico o metálico.The type of firmness that the elastic core (1) will acquire with the incorporation of the spring (2), figure 3, will depend on the composition and flexibility of the spring, being able to incorporate different types of flexibilities in the spring (2) so We get different degrees of firmness. The spring (2) can be plastic or metallic.

Otro modo de realización preferente parte de un núcleo elástico (1) con una composición entre 30 a 90 Kg/m3 de viscoelástica con adicionalmente un relleno de espuma de poliuretano (3) de entre 20 a 60 Kg/m3, figura 2 y 4 que va introducida en el hueco central (4) de núcleo elástico (1).Another preferred embodiment is part of an elastic core (1) with a composition between 30 to 90 kg / m3 of viscoelastic with additionally a polyurethane foam padding (3) between 20 to 60 kg / m3, Figure 2 and 4 which It is inserted in the central hollow (4) of elastic core (1).

También podemos encontrar la combinación en el núcleo elástico (1) deWe can also find the combination in the elastic core (1) of

composición entre 30 a 90 Kg/m3 de viscoelástica y adicionalmente un muelle (2) y relleno central de espuma de poliuretano (3) de entre 20 a 60 Kg/m3, que dará lugar a una mayor firmeza.composition between 30 to 90 Kg / m3 of viscoelastic and additionally a spring (2) and central filling of polyurethane foam (3) between 20 to 60 Kg / m3, which will lead to greater firmness.

5 Los núcleos elásticos (1) podrán adoptar diferentes formas y colores en5 Elastic cores (1) may adopt different shapes and colors in

función de la utilidad de los mismos.function of their usefulness.

A la vista de la descripción y de las figuras aportadas se hace referencia a la realización preferente del colchón y una almohada siendo la descripción la siguiente:In view of the description and the figures provided, reference is made to the preferred embodiment of the mattress and a pillow, the description being the following:

1010

A modo de ejemplo podemos encontrar un colchón (5) que podrá tener diferentes firmezas distribuidas a lo largo del mismo coincidentes con las zonas de reposo del cuerpo del usuario, figura 5. Los núcleos elásticos (1), irán colocados por módulos (6) de entre 20 a 50 centímetros. Estos módulos (6), figura 5, son bloques flexibles provistosAs an example we can find a mattress (5) that can have different firmnesses distributed along it coinciding with the rest areas of the user's body, figure 5. The elastic cores (1), will be placed by modules (6) between 20 to 50 centimeters. These modules (6), figure 5, are flexible blocks provided

15 de una pluralidad de núcleos elásticos (1) distribuidos siguiendo un patrón rectangular.15 of a plurality of elastic cores (1) distributed in a rectangular pattern.

A modo de ejemplo, también podemos encontrar una almohada (7), figura 6, compuesta por núcleos elásticos (1), con las características y composición que se ha descrito en la presente invención.By way of example, we can also find a pillow (7), figure 6, composed of elastic cores (1), with the characteristics and composition described in the present invention.

20twenty

Claims (1)

ES 2 632 255 A1ES 2 632 255 A1 R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S 1^.- Núcleo para colchones y almohadas de diferentes firmezas 5 caracterizado por estar compuesto por entre el 20 a 90 Kg/m3 de viscoelástica y la incorporación de un muelle (2) de plástico o metal y/o un relleno de espuma de1 ^ .- Core for mattresses and pillows of different firmnesses 5 characterized by being composed of between 20 to 90 kg / m3 of viscoelastic and the incorporation of a spring (2) of plastic or metal and / or a foam padding poliuretano (3) entre 20 a 60 Kg/m3 colocada en el hueco central (4) del núcleo elástico (1).polyurethane (3) between 20 to 60 Kg / m3 placed in the central hollow (4) of the elastic core (1). 1010
ES201630279A 2016-03-10 2016-03-10 NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS Active ES2632255B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201630279A ES2632255B1 (en) 2016-03-10 2016-03-10 NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201630279A ES2632255B1 (en) 2016-03-10 2016-03-10 NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS

Publications (2)

Publication Number Publication Date
ES2632255A1 ES2632255A1 (en) 2017-09-12
ES2632255B1 true ES2632255B1 (en) 2018-06-19

Family

ID=59775558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201630279A Active ES2632255B1 (en) 2016-03-10 2016-03-10 NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS

Country Status (1)

Country Link
ES (1) ES2632255B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE859468A (en) * 1977-10-07 1978-04-07 Poppe Willy FOAM SPRING
BE1015661A3 (en) * 2003-08-27 2005-07-05 Imhold Nv Method for producing a mattress core and composite spring applied thereby.
CA2662177A1 (en) * 2006-08-29 2008-04-24 Martin B. Rawls-Meehan A foam spring mattress configured with variable firmness
ITMI20070173U1 (en) * 2007-05-09 2008-11-10 New Wind S R L MATTRESS WITH ADJUSTABLE SUSPENSION
KR20120082401A (en) * 2009-07-29 2012-07-23 테크노겔 이탈리아 에스.아르.엘 Modular support element

Also Published As

Publication number Publication date
ES2632255A1 (en) 2017-09-12

Similar Documents

Publication Publication Date Title
US11844451B2 (en) Pillow including gelatinous elastomer cushion having deformable wall members and related methods
US9867475B2 (en) Mattress structure, mattress system and method for using a mattress
ES2351806T3 (en) MATTRESS WITH INTEGRATED FOAM COMPONENT.
ES2331449A1 (en) System for manufacturing bodies which are subjected to pressure or shocks, designed to provide directionable damping
US20170071360A1 (en) Mattress and a method of manufacturing a mattress
ES2632255B1 (en) NUCLEO FOR MATTRESSES AND PILLOWS OF DIFFERENT FIRMS
JP2016002361A (en) pillow
KR200480002Y1 (en) A pillow
EP4030967B1 (en) System for supporting the human body, or a human body segment, provided with an improved cushioning arrangement
JP3209361U (en) Pillow adjuster and pillow
CN203987229U (en) Supporting seat
KR102481483B1 (en) A combination mattress
KR20140013444A (en) Heights and cervical angle adjustment
KR20020008277A (en) Mattress of different in hardness for partial body
KR101087715B1 (en) A pillow for feet
ES1282730U (en) Customizable mattress (Machine-translation by Google Translate, not legally binding)
ES1278184U (en) Variable firmness mattress adjustable by the user (Machine-translation by Google Translate, not legally binding)
ES1266085U (en) Variable firmness mattress adjustable by the user (Machine-translation by Google Translate, not legally binding)
ES1277314U (en) Pillow (Machine-translation by Google Translate, not legally binding)
ES1295398U (en) HYBRID SPRING FOAM CORE MATTRESS (Machine-translation by Google Translate, not legally binding)
WO2014011123A1 (en) Dorso-cervical pillow
ES1069359U (en) Mattress (Machine-translation by Google Translate, not legally binding)
ES1072116U (en) Bed head with sliding structures to raise its total or partial height and adjustable positions (Machine-translation by Google Translate, not legally binding)
ES1305504U (en) Foam pillow with inflatable air chambers
KR20210000826U (en) Adjustable memoryfoam spring layer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2632255

Country of ref document: ES

Kind code of ref document: B1

Effective date: 20180619