ES1099256U - Adjustable height seat with support system gluteus vertical trunk induction (Machine-translation by Google Translate, not legally binding) - Google Patents
Adjustable height seat with support system gluteus vertical trunk induction (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1099256U ES1099256U ES201301114U ES201301114U ES1099256U ES 1099256 U ES1099256 U ES 1099256U ES 201301114 U ES201301114 U ES 201301114U ES 201301114 U ES201301114 U ES 201301114U ES 1099256 U ES1099256 U ES 1099256U
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- support
- upholstery
- seat
- plate
- pieces
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- 230000006698 induction Effects 0.000 title abstract 2
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229920001875 Ebonite Polymers 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims abstract description 3
- 239000006260 foam Substances 0.000 claims abstract 2
- 210000001217 buttock Anatomy 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 210000000689 upper leg Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000000276 sedentary effect Effects 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 210000000954 sacrococcygeal region Anatomy 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000002346 musculoskeletal system Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001144 postural effect Effects 0.000 description 1
- 210000002097 psoas muscle Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- 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
- A47C7/002—Chair or stool bases
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
-
- 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
- A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
-
- 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
- A47C7/18—Seat parts having foamed material included in cushioning part
-
- 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
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/38—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles
- B60N2/40—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles saddle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Description
Asiento graduable en altura con sistema de apoyo glúteo inductor de verticalidad del tronco. Height adjustable seat with gluteal support system for inducing trunk verticality.
Muebles. Sillería. Furniture. Ashlar.
En la actualidad no conocemos la existencia en el mercado de un mueble de asiento que provoque una postura sedente con un ángulo tronco-fémur muy superior a 90º, que solicite por contacto la región sacro-coxígea del usuario y que cuente con una dureza variable en la superficie de contacto con los glúteos del sedente, tal que las tuberosidades isquiáticas de éste caigan sensiblemente en la vertical de la zona más blanda del asiento. At present we do not know the existence in the market of a seat furniture that causes a seated posture with a trunk-femur angle much greater than 90º, that asks for contact the user's sacral-coccygeal region and that has a variable hardness in the contact surface with the buttocks of the seated person, such that the ischial tuberosities of the latter fall significantly in the vertical of the softer area of the seat.
Las banquetas y asientos que se encuentran en el mercado destinadas al usuario que manipula teclas o botones con las manos y pedales o palancas con los pies no ofrecen estas tres condiciones a la vez: permitir al sedente un buen apoyo de la región sacra, tener menos dureza en la vertical de las tuberosidades isquiáticas y facilitar una inclinación de los muslos hacia delante. The sidewalks and seats that are on the market intended for the user who manipulates keys or buttons with their hands and pedals or levers with their feet do not offer these three conditions at the same time: allow the sedentary a good support of the sacral region, have less vertical hardness of the ischial tuberosities and facilitate an inclination of the thighs forward.
Se trata de un asiento destinado a usuarios que, desde una postura sedente, manipulan teclas o botones con las manos y pedales o palancas con los pies, aunque el objeto a proteger puede además servir para una pluralidad de actividades sedentarias o para un aprendizaje postura! de la sedestación al prever una multiplicidad de formas de respaldo que se adapten a diversas patologías del sistema músculo-esquelético. It is a seat intended for users who, from a sitting posture, manipulate keys or buttons with their hands and pedals or levers with their feet, although the object to be protected can also serve for a plurality of sedentary activities or for posture learning! of sedentation by providing a multiplicity of backup forms that adapt to various pathologies of the musculoskeletal system.
El objeto a proteger es un asiento graduable en altura en cuya zona de contacto con los muslos y glúteos del usuario se aprecian tres partes destinadas a apoyar respectivamente los muslos (1), las nalgas (2) y la región sacro-coxígea The object to be protected is a height-adjustable seat whose contact area with the user's thighs and buttocks shows three parts intended to support respectively the thighs (1), the buttocks (2) and the sacral-coccygeal region
(3) del sedente; estas tres partes están hechas de un material duro y recubiertas de un material blando tapizado con una tela que puede ser de diversos materiales y que ha de poseer una rugosidad tal que impida el fácil deslizamiento de los glúteos y muslos del sedente. la parte central de la pieza dura tiene un dispositivo (11) que permite una menor dureza en la zona que corresponde a la vertical de las tuberosidades isquiáticas del sedente. las partes delantera y trasera tienen una inclinación con caída hacia delante destinadas, respectivamente, a permitir un ángulo obtuso entre piernas y tronco, y a procurar un contacto con la zona sacro-ilíaca del sedente. (3) of the sedentary; These three parts are made of a hard material and covered with a soft material upholstered with a fabric that can be of various materials and that has to have a roughness that prevents easy sliding of the buttocks and thighs of the seated. The central part of the hard piece has a device (11) that allows a lower hardness in the area corresponding to the vertical of the ischial tuberosities of the seated. the front and rear parts have an inclination with forward fall intended, respectively, to allow an obtuse angle between legs and trunk, and to seek contact with the sacral-iliac area of the seated.
Las características específicas del asiento que contribuyen a inducir una postura de sana verticalidad en el tronco del usuario que manipula teclas o botones con las manos y pedales o palancas con los pies, son las tres siguientes: a) apoyo del sacro y coxis, b) posicionamiento de las tuberosidades isquiáticas, y e) amplio ángulo coxo-femoral. El contacto con la reglón sacro-coxígea provoca en los captores postura les una percepción de un punto de apoyo del sistema óseo; los captores posturales perciben también los dos puntos de apoyo de las tuberosidades isquiáticas; estos tres puntos no alineados conforman un triángulo de apoyo que, a modo de trípode, es percibido por el sistema postura! como una base estable de sustentación del tronco, lo que le induce a relajar la musculatura postura! no necesaria para la estabilidad del tronco. El posicionamiento de las tuberosidades isquiáticas juega un papel importante en el establecimiento del citado trípode de apoyo, y se consigue con una dureza menor del tapizado en la vertical de estos huesos, agujereando la parte dura del asiento en esta zona (11), con ambos recursos o con cualquier otro dispositivo que logre el objetivo de asentar los glúteos en una posición determinada por la vertical de las tuberosidades isquiáticas. El amplio ángulo coxo-femoral que provoca el asiento a proteger induce al músculo psoas a ejercer una presión que mantiene las curvas fisiológicas de la espina dorsal del sedente ya que, al unir las vértebras que van de T12 a L5 con el trocánter del fémur, cuanto más abierto es el ángulo coxo-femoral, más fuerza se ejerce sobre esas vértebras en el sentido de mantener las curvas fisiológicas de la espalda. The specific characteristics of the seat that contribute to induce a posture of healthy verticality in the trunk of the user that manipulates keys or buttons with the hands and pedals or levers with the feet, are the following three: a) support of the sacrum and coccyx, b) positioning of the ischial tuberosities, and e) wide coxo-femoral angle. Contact with the sacro-coccygeal region causes a perception of a support point of the bone system in the posture captors; postural captors also perceive the two points of support for ischial tuberosities; These three non-aligned points make up a support triangle that, as a tripod, is perceived by the posture system! as a stable base of trunk support, which induces you to relax the posture musculature! not necessary for trunk stability. The positioning of the ischial tuberosities plays an important role in establishing the aforementioned support tripod, and is achieved with a lower hardness of the upholstery in the vertical of these bones, piercing the hard part of the seat in this area (11), with both resources or with any other device that achieves the goal of seating the buttocks in a position determined by the vertical of the ischial tuberosities. The wide coxo-femoral angle that causes the seat to protect induces the psoas muscle to exert a pressure that maintains the physiological curves of the dorsal spine of the seated since, by joining the vertebrae that go from T12 to L5 with the trochanter of the femur, The more open the coxo-femoral angle, the more force is exerted on these vertebrae in the sense of maintaining the physiological curves of the back.
El asiento con sistema de apoyo glúteo inductor de verticalidad del tronco puede ser graduable en altura mediante uno o más pistones de gas accionados por palanca (4). Este pistón puede estar soportado por una base de cuatro o más brazos (15), con o sin ruedas, o por otro tipo de soporte que asegure la solidez del asiento (5). The seat with a gluteus support system that induces the trunk can be adjustable in height by means of one or more lever-operated gas pistons (4). This piston can be supported by a base of four or more arms (15), with or without wheels, or by another type of support that ensures the solidity of the seat (5).
El asiento graduable en altura con sistema de apoyo glúteo inductor de verticalidad del tronco puede incorporar un apoyo dorsal conectado al asiento (7) por una pletina metálica que permite variar la distancia entre la vertical del pistón y este apoyo dorsal que puede colocarse en uno o más ejemplares unidos a la pletina metálica por un sistema de rosca (16) que ejerce presión entre la pletina de soporte (7) y la pieza de apoyo dorsal (6) y que permite el giro de ésta alrededor de un eje horizontal situado al nivel de la mitad de la altura de esta pieza. The height-adjustable seat with gluteal support system that induces trunk verticality can incorporate a dorsal support connected to the seat (7) by a metal plate that allows varying the distance between the vertical of the piston and this dorsal support that can be placed in one or more specimens attached to the metal plate by a thread system (16) that exerts pressure between the support plate (7) and the dorsal support piece (6) and which allows it to rotate around a horizontal axis located at the level Half the height of this piece.
Esta pieza de contacto con la espalda del sedente puede ser tapizada con una capa de material blando. El recubrimiento de este tapizado puede ser de un material que permite que a él se peguen almohadillas que modifiquen el relieve original del respaldo para facilitar la adaptación de la espalda del sedente. This contact piece with the seated back can be upholstered with a layer of soft material. The covering of this upholstery can be made of a material that allows pads that modify the original relief of the backrest to be attached to facilitate the adaptation of the seat back.
En la figura 1 se aprecia una vista del asiento a proteger, en su posición más alta, con dos piezas de respaldo a diferente altura. Figure 1 shows a view of the seat to be protected, in its highest position, with two backrest pieces at different height.
En la figura 2 se muestra uno de los dispositivos posibles para el posicionamiento de las tuberosidades isquiáticas: una ranura en la chapa metálica que ha de soportar la capa de material blando del asiento. Figure 2 shows one of the possible devices for the positioning of the ischial tuberosities: a groove in the metal sheet that has to support the soft material layer of the seat.
En las figuras 3 y 4, una vista anterior y posterior del modelo, en su posición más baja y con diferentes posiciones de giro de los apoyos dorsales (6) en una y otra figura. In figures 3 and 4, a front and rear view of the model, in its lowest position and with different positions of rotation of the dorsal supports (6) in both figures.
La figura 5 representa una de las posibilidades que ofrece el asiento para aceptar una pluralidad de apoyos lumbares (12), dorsales (13) y cervicales (14) acopla bies a la pletina del respaldo (7). Figure 5 represents one of the possibilities offered by the seat for accepting a plurality of lumbar (12), dorsal (13) and cervical (14) supports biasing the backrest plate (7).
En la figura 6 se muestra una posibilidad de apoyo del asiento en dos pistones de altura regulable para el caso en que el asiento deba tener una anchura excesiva para ser soportado por un solo pistón. Figure 6 shows a possibility of supporting the seat on two pistons of adjustable height for the case in which the seat must have an excessive width to be supported by a single piston.
En la figura 7 se representa el asiento sostenido por una base de brazos provistos de ruedas (15). Figure 7 shows the seat supported by a base of arms provided with wheels (15).
El modelo de las figuras 3 y 4 consta de cuatro piezas de contacto y nivelación con el suelo que son de goma dura The model in figures 3 and 4 consists of four contact pieces and leveling with the floor that are made of hard rubber
(8) y van roscadas a una base de acero en forma de H compuesta por tubos de acero de sección rectangular (5) que reciben un pistón neumático (4) en la vertical de su centro de gravedad. Este pistón se acopla a una pletina (9) que sostiene al asiento y a la pletina de acero que soporta el respaldo (7). El asiento propiamente dicho está formado por una superficie de acero (10) que adopta la forma en tres planos distintos (uno central horizontal y dos inclinados, 1 2 - 3) y que posee una ranura (11) en el centro de la parte central de esa superficie de acero. Una capa de espuma de poliuretano de alta densidad tapizada con símil piel está encolada a la superficie de los tres planos de acero. (8) and are threaded to an H-shaped steel base composed of rectangular-shaped steel tubes (5) that receive a pneumatic piston (4) in the vertical of their center of gravity. This piston is coupled to a plate (9) that supports the seat and the steel plate that supports the backrest (7). The seat itself is formed by a steel surface (10) that takes the form in three different planes (one horizontal center and two inclined, 1 2 - 3) and which has a groove (11) in the center of the central part of that steel surface. A layer of high density polyurethane foam upholstered with imitation leather is glued to the surface of the three steel planes.
La pletina de acero (7), soporta dos piezas que forman el respaldo (6) la más baja como apoyo lumbar, la más alta como apoyo dorsal -o cervical si se la coloca más arriba -. Ambas piezas están formadas por un alma de acero recubierta con el mismo tapizado que el asiento y sobre ellas se pueden adherir los cojines de apoyo lumbar y lumbo-dorsal cuya forma se consigue moldeando goma-espuma, tal como se ilustra en la figura 5. The steel plate (7), supports two pieces that form the backrest (6) the lowest as lumbar support, the highest as a dorsal support - or cervical if placed higher. Both pieces are formed by a steel core covered with the same upholstery as the seat and on them the lumbar and lumbo-dorsal support cushions whose shape is achieved by molding rubber foam, as illustrated in Figure 5, can be attached.
El objeto, que es un elemento de sillería, goza de las características de aplicación industrial que pueda tener cualquier banqueta, taburete o silla. The object, which is an element of ashlar masonry, enjoys the characteristics of industrial application that any bench, stool or chair can have.
Los tacos de apoyo y nivelación (8), la base de cuatro o más brazos (15) con o sin ruedas, los pistones y su sistema de accionamiento (4) y el dispositivo de sujeción (16) de las piezas del respaldo (6) a su pletina de sustentación (7), son piezas que se encuentran en el mercado. La base en forma de H (5) hecha con tubos de acero de sección rectangular no requiere ninguna técnica especial fuera de la soldadura y la pintura. El corte de las pletinas y la ranura del asiento pueden hacerse mediante rayo láser o cizalla y rayo láser. El plegado de la plancha de acero del asiento (10) es una operación que se hace con una plegadora de planchas metálicas. The support and leveling blocks (8), the base of four or more arms (15) with or without wheels, the pistons and their drive system (4) and the clamping device (16) of the backrest parts (6) ) to its support plate (7), are pieces that are in the market. The H-shaped base (5) made with rectangular section steel tubes does not require any special techniques outside of welding and painting. The cutting of the plates and the groove of the seat can be done by laser beam or shear and laser beam. The folding of the steel plate of the seat (10) is an operation that is done with a metal plate folding machine.
El tapizado puede estar encolado a la plancha de acero plegada en tres planos (10) o montado sobre un marco de acero que permita su atornillado a dicha plancha de acero. The upholstery can be glued to the steel plate folded in three planes (10) or mounted on a steel frame that allows it to be screwed to said steel plate.
Claims (4)
- 1. one.
- Asiento graduable en altura con sistema de apoyo glúteo inductor de verticalidad del tronco, caracterizado por comprender una base en forma de H horizontal (5), que llega al suelo a través de ruedas o de topes de goma dura, en ambos casos con posibilidad de nivelador. En esta base se inserta un pistón neumático (4) que, a través de una pletina metálica (9), se conecta al asiento propiamente dicho, el cual está formado por un alma dura (10) sobre la que se deposita un tapizado de espuma recubierta por tejido rugoso (1, 2, 3). El alma dura consta de tres partes sensiblemente rectangulares que forman una sola superficie, con la parte central horizontal y las otras dos con caída de atrás hacia delante. La parte central presenta un vaciado (11) que provoca una diferencia en la dureza que presenta el tapizado a los glúteos del sedente. Height-adjustable seat with gluteus support system that induces trunk verticality, characterized by comprising a horizontal H-shaped base (5), which reaches the ground through wheels or hard rubber bumpers, in both cases with the possibility of leveler In this base a pneumatic piston (4) is inserted which, through a metal plate (9), is connected to the seat itself, which is formed by a hard core (10) on which a foam upholstery is deposited covered by rough fabric (1, 2, 3). The hard soul consists of three substantially rectangular parts that form a single surface, with the horizontal central part and the other two falling backwards. The central part has a recess (11) that causes a difference in the hardness of the upholstery to the buttocks of the seated.
- 2. 2.
- Asiento graduable en altura según reivindicación 1, caracterizado por tener más de un pistón neumático (4) como soporte del asiento propiamente dicho. Adjustable height seat according to claim 1, characterized by having more than one pneumatic piston (4) as the seat support itself.
- 3. 3.
- Asiento graduable en altura según reivindicación 1, caracterizado por estar sostenido sobre una base de cuatro o más brazos (15), opcionalmente sobre ruedas. Height adjustable seat according to claim 1, characterized by being supported on a base of four or more arms (15), optionally on wheels.
- 4. Four.
- Asiento graduable en altura según reivindicaciones 1, 2 y 3, caracterizado por poseer una pluralidad de apoyos lumbares (12), dorsales (13) y cervicales (14) acoplables a la pletina del respaldo. Height-adjustable seat according to claims 1, 2 and 3, characterized by having a plurality of lumbar (12), dorsal (13) and cervical (14) supports attachable to the backrest plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201301114U ES1099256Y (en) | 2013-12-18 | 2013-12-18 | Height adjustable seat with gluteus support system for trunk verticality inducer |
| PCT/ES2014/000216 WO2015092090A1 (en) | 2013-12-18 | 2014-12-17 | Height-adjustable seat |
| ES201650003U ES1168384Y (en) | 2013-12-18 | 2014-12-17 | Seat adjustable in height. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201301114U ES1099256Y (en) | 2013-12-18 | 2013-12-18 | Height adjustable seat with gluteus support system for trunk verticality inducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1099256U true ES1099256U (en) | 2014-01-31 |
| ES1099256Y ES1099256Y (en) | 2014-04-25 |
Family
ID=50000174
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201301114U Expired - Fee Related ES1099256Y (en) | 2013-12-18 | 2013-12-18 | Height adjustable seat with gluteus support system for trunk verticality inducer |
| ES201650003U Expired - Fee Related ES1168384Y (en) | 2013-12-18 | 2014-12-17 | Seat adjustable in height. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201650003U Expired - Fee Related ES1168384Y (en) | 2013-12-18 | 2014-12-17 | Seat adjustable in height. |
Country Status (2)
| Country | Link |
|---|---|
| ES (2) | ES1099256Y (en) |
| WO (1) | WO2015092090A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US544282A (en) * | 1895-08-13 | Saw-guide | ||
| US5442823A (en) * | 1993-01-06 | 1995-08-22 | Invacare Corporation | Wheelchair cushion utilizing foams of different stiffnesses |
| EP1905404B1 (en) * | 2006-09-29 | 2010-03-31 | Sunrise Medical HHG Inc. | Wheelchair seat cushion |
| JP2011147542A (en) * | 2010-01-20 | 2011-08-04 | Bridgestone Corp | Seat pad |
| ES1073433Y (en) * | 2010-04-15 | 2011-03-14 | Serrano Antonio Bustamante | SEAT FOR PLURIPOSTURAL TASKS |
| ES1074871Y (en) * | 2011-04-05 | 2011-09-19 | Serrano Antonio Bustamante | SEAT THAT INCLUDES ISCHIATIC SUPPORT |
| JP2013011024A (en) * | 2011-06-28 | 2013-01-17 | Goldwin Inc | Pad for bicycle pants, and bicycle pants |
-
2013
- 2013-12-18 ES ES201301114U patent/ES1099256Y/en not_active Expired - Fee Related
-
2014
- 2014-12-17 WO PCT/ES2014/000216 patent/WO2015092090A1/en not_active Ceased
- 2014-12-17 ES ES201650003U patent/ES1168384Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES1099256Y (en) | 2014-04-25 |
| ES1168384U (en) | 2016-10-28 |
| ES1168384Y (en) | 2017-01-18 |
| WO2015092090A1 (en) | 2015-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted |
Effective date: 20140421 |
|
| FD1K | Utility model lapsed |
Effective date: 20170127 |