EP2111775A2 - Armchair convertible into a double bed - Google Patents
Armchair convertible into a double bed Download PDFInfo
- Publication number
- EP2111775A2 EP2111775A2 EP09290258A EP09290258A EP2111775A2 EP 2111775 A2 EP2111775 A2 EP 2111775A2 EP 09290258 A EP09290258 A EP 09290258A EP 09290258 A EP09290258 A EP 09290258A EP 2111775 A2 EP2111775 A2 EP 2111775A2
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- EP
- European Patent Office
- Prior art keywords
- parts
- pieces
- représente
- vue
- transformation
- 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.)
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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
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/045—Seating furniture having loose or by fabric hinge connected cushions changeable to beds
Definitions
- the present invention relates to an armchair that can turn into an extra bed (mattress) that can accommodate two people.
- the chair according to the invention makes it possible to remedy the lack of space in a dwelling. Indeed the transformation of this chair (a place) allows a sleeping for two people with standardized dimensions.
- the invention according to a first feature consists of several pieces which may be by way of non-limiting example of polyester foam each of which is individually coated with a flexible material which may still be by way of non-limiting example of the fabric.
- the invention comprises different pieces with different shapes ( fig.1 ).
- the piece (1) is a backrest reinforcement when the invention is in an armchair position and is T-shaped ( fig.20 ).
- Pieces (2) and (3) are still in the chair position and are L-shaped ( fig.18 ).
- the pieces (6) and (8) have an L shape and form with the parts (9) and (11) the armrests ( fig.18, 19 , 20 and 21 ), however these last two have a rectangular shape.
- the pieces (7) and (10) of rectangular shape also, are the elevation of the seat ( fig.18 and 21 ).
- the piece (10) will be folded onto the piece (7) thanks to the pivot connection that connects them. ( Fig. 10 & 11 )
- Parts (9) and (11) will pivot on their respective pivot links to fall back on parts (6) and (8). ( Fig. 14 & 15 )
- the part (1) will rise in vertical position also perpendicularly to the parts (7) and (10) still thanks to its secondary connection previously described; and therefore parts (2), (3), (4) and (5) will accompany it in this vertical position. ( Fig. 16 & 17 )
- the invention will be able to have dimensions of the order of 95 cm in length, 70 cm in width and 90 cm in height in an armchair position; and 12.5cm high and 140cm wide and 200cm long in bed position.
- This chair according to the invention is particularly intended to transform into a bed that can accommodate two people.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Description
La présente invention concerne un fauteuil pouvant se transformer en lit d'appoint (matelas) qui puisse accueillir deux personnes.The present invention relates to an armchair that can turn into an extra bed (mattress) that can accommodate two people.
Il existe déjà nombre de fauteuils transformables, mais ceux-ci n'offrent pas deux places de couchage et les canapés ou sofas pouvant se transformer en lit seront plus encombrant, par conséquent ce fauteuil apportera un gain d'espace à son utilisateur.There are already many convertible chairs, but they do not offer two sleeping places and sofas or sofas that can turn into a bed will be more cumbersome, therefore this chair will bring space savings to the user.
Le fauteuil selon l'invention permet de remédier au manque d'espace dans une habitation. En effet la transformation de ce fauteuil (une place) permet un couchage pour deux personnes aux dimensions normalisées. L'invention selon une première caractéristique est constitué de plusieurs pièces qui pourront être à titre d'exemple non limitatif en mousse polyester chacune d'elle enrobées individuellement d'un matériel souple qui pourra être toujours à titre d'exemple non limitatif du tissus.The chair according to the invention makes it possible to remedy the lack of space in a dwelling. Indeed the transformation of this chair (a place) allows a sleeping for two people with standardized dimensions. The invention according to a first feature consists of several pieces which may be by way of non-limiting example of polyester foam each of which is individually coated with a flexible material which may still be by way of non-limiting example of the fabric.
Selon des modes particuliers de réalisation :
- Les pièces constituant l'invention citées précédemment ont des formes différentes particulières.
- Chacune de celles-ci est reliée à une ou plusieurs autres part différents types de liaisons et ne peut se détaché.
- Un des type de liaison permet à une pièce parallèle à une autre de devenir perpendiculaire à cette même autre.
- Des attaches peuvent êtres prévus afin d'assurer le maintient entre les pièces dans les deux positions de l'invention.
- The parts constituting the invention mentioned above have different specific forms.
- Each of these is connected to one or more other different types of links and can not be detached.
- One type of connection allows one piece parallel to another to become perpendicular to the same.
- Fasteners may be provided to ensure the maintenance between the parts in the two positions of the invention.
Les dessins annexés illustrent l'invention :
- La
figure 1 représente l'invention dans sa position lit vue de dessus. - La
figure 2 représente un exemple de liaison pivot vue de derrière, où seul les pièces (1), (2) et (3) sont représentées. - La
figure 3 représente en vue de gauche, un exemple de liaison particulière appelé secondaire quand l'une des deux pièces concernées par la liaison et en position perpendiculaire par rapport à l'autre, seul les pièces (1) et (7) sont représentées. - La
figure 4 représente en vue de gauche, un exemple de liaison particulière appelé secondaire au moment intermédiaire entre la position perpendiculaire et la position parallèle d'une des deux pièces concernées par la liaison par rapport à l'autre, seul les pièces (1) et (7) sont représentées. - La
figure 5 représente en vue de gauche, un exemple de liaison particulière appelé secondaire quand l'une des deux pièces concernées par la liaison et en position parallèle par rapport à l'autre, seul les pièces (1) et (7) sont représentées. - La
figure 6 représente l'invention en cour de transformation dans sa première étape, en vue de gauche. - La
figure 7 représente l'invention en cour de transformation dans sa première étape, en vue de dessus. - La
figure 8 représente l'invention en cour de transformation dans sa deuxième étape, en vue de gauche. - La
figure 9 représente l'invention en cour de transformation dans sa deuxième étape, en vue de dessus. - La
figure 10 représente l'invention en cour de transformation dans sa troisième étape, en vue de gauche. - La
figure 11 représente l'invention en cour de transformation dans sa troisième étape, en vue de dessus. - La
figure 12 représente l'invention en cour de transformation dans sa quatrième étape, en vue de face. - La
figure 13 représente l'invention en cour de transformation dans sa quatrième étape, en vue de dessus. - La
figure 14 représente l'invention en cour de transformation dans sa cinquième étape, en vue de face. - La
figure 15 représente l'invention en cour de transformation dans sa cinquième étape, en vue de dessus. - La
figure 16 représente l'invention en cour de transformation dans sa sixième étape, en vue de face. - La
figure 17 représente l'invention en cour de transformation dans sa sixième étape, vue de dessus. - La
figure 18 représente l'invention dans sa position fauteuil en vue de face. - La
figure 19 représente l'invention dans sa position fauteuil en vue de dessus. - La
figure 20 représente l'invention dans sa position fauteuil en vue de gauche. - La
figure 21 représente l'invention dans sa position fauteuil en vue de dessous.
- The
figure 1 represents the invention in its bed position seen from above. - The
figure 2 is an example of a pivot connection seen from behind, where only parts (1), (2) and (3) are shown. - The
figure 3 represents in the left view, an example of a particular connection called secondary when one of the two parts concerned by the connection and in perpendicular position relative to the other, only parts (1) and (7) are shown. - The
figure 4 represents in left view, an example of a particular connection called secondary at the intermediate moment between the perpendicular position and the parallel position of one of the two parts concerned by the connection with respect to the other, only the parts (1) and (7 ) are represented. - The
figure 5 represents in the left view, an example of a particular connection called secondary when one of the two parts concerned by the connection and in parallel position with respect to the other, only parts (1) and (7) are shown. - The
figure 6 represents the invention in the process of transformation in its first step, in left view. - The
figure 7 represents the invention being transformed in its first step, seen from above. - The
figure 8 represents the invention in the process of transformation in its second step, in left view. - The
figure 9 represents the invention being transformed in its second step, seen from above. - The
figure 10 represents the invention in the process of transformation in its third step, in left view. - The
figure 11 represents the invention being transformed in its third step, seen from above. - The
figure 12 represents the invention in the process of transformation in its fourth step, in front view. - The
figure 13 represents the invention in the process of transformation in its fourth step, seen from above. - The
figure 14 represents the invention in the process of transformation in its fifth stage, in front view. - The
figure 15 represents the invention in the process of transformation in its fifth step, seen from above. - The
figure 16 represents the invention in the process of transformation in its sixth step, in front view. - The
figure 17 represents the invention in the process of transformation in its sixth step, seen from above. - The
figure 18 represents the invention in its chair position in front view. - The
figure 19 represents the invention in its chair position in top view. - The
figure 20 represents the invention in its chair position in left view. - The
figure 21 represents the invention in its chair position in view from below.
En référence à ces dessins, l'invention comporte différentes pièces aux différentes formes (
Les pièces seront chacune d'elle reliées à une ou plusieurs autres soit par liaison pivot (
- en position fauteuil (
fig.4 ) :- Le tissus (b) de longueur (A1,B1) assurera la liaison entre les pièces (1 et 7), attaché sur les arrêtes partant (sur l'axe z) du point A7 pour la pièce (7) et du point A1 pour la pièce (1). De tel sorte que quand la pièce sera en position verticale le tissus (b) sera tendu et de conséquent empêchera à la
pièce 1 de basculer sur la pièce (7) dans l'axe x.
- Le tissus (b) de longueur (A1,B1) assurera la liaison entre les pièces (1 et 7), attaché sur les arrêtes partant (sur l'axe z) du point A7 pour la pièce (7) et du point A1 pour la pièce (1). De tel sorte que quand la pièce sera en position verticale le tissus (b) sera tendu et de conséquent empêchera à la
- en position lit (
fig.5 ) :- Le tissus (a) de longueur (E1,B1) assurera la liaison entre les pièces 1
et 7, attaché sur les arrêtes partant (sur l'axe z) du point B7 pour la pièce (7) et sur la ligne partant (sur l'axe z) du point E1en parallèle à l'arrête partant (sur l'axe z) du point B1 pour la pièce (1). De tel sorte que quand la pièce 1 sera en position horizontale le tissus (a) sera tendu et empêchera tout écartement entre les deux pièces sur l'axe x.
- Le tissus (a) de longueur (E1,B1) assurera la liaison entre les pièces 1
- in chair position (
fig.4 ):- The fabric (b) of length (A1, B1) will provide the connection between the pieces (1 and 7), attached to the starting edges (on the z-axis) of point A7 for the piece (7) and point A1 for the room (1). So that when the part will be in the vertical position the fabric (b) will be stretched and therefore prevent the
piece 1 from tilting on the piece (7) in the x-axis.
- The fabric (b) of length (A1, B1) will provide the connection between the pieces (1 and 7), attached to the starting edges (on the z-axis) of point A7 for the piece (7) and point A1 for the room (1). So that when the part will be in the vertical position the fabric (b) will be stretched and therefore prevent the
- in bed position (
fig.5 ):- The fabric (a) of length (E1, B1) will ensure the connection between the
1 and 7, attached to the starting edges (on the z axis) of the point B7 for the piece (7) and on the leaving line (on the axis z) of the point E1 in parallel with the starting edge (on the z axis) of the point B1 for the part (1). So that when thepieces piece 1 will be in the horizontal position the fabric (a) will be stretched and prevent any spacing between the two parts on the x axis.
- The fabric (a) of length (E1, B1) will ensure the connection between the
Sera appliqué le même procédé pour les liaisons entre les pièces (7 & 6) et (7 & 8). Les matériaux utilisés à la fabrication de l'invention pourront être différents de ceux cités. (exemple : le tissus pourras être remplacé par du cuir).
La transformation du lit en fauteuil pourra commencé par le rabattement des pièces (2) et (3) sur la pièces (1) ; les pièces (4) et (5) étant attachées à ces deux premières suivront le mouvement et se rabattront également sur la pièce 1. (
The conversion of the bed into an armchair can begin with the folding of the pieces (2) and (3) on the pieces (1); the pieces (4) and (5) being attached to these first two will follow the movement and will also fall back on the
Les pièces (4) et (5) pourront maintenant se rabattre sur les pièces (3) et (2) grâce aux liaisons pivot qui les rattachent. (
On rabattra la pièce (10) sur la pièce (7) grâce à la liaison pivot qui les rattache. (
Les pièces (6) et (8) s'élèveront en position verticale perpendiculairement aux pièces (7) et (10) grâce aux liaisons secondaires précédemment décrites. Les pièces (9) et (11) les accompagneront dans leur élévation ces deux premières. (
Les pièces (9) et (11) pivoteront sur leur liaisons pivot respectives pour se rabattre sur les pièces (6) et (8). (
La pièce (1) s'élèvera en position verticale également perpendiculairement aux pièces (7) et (10) toujours grâce à sa liaison secondaire précédemment décrite ; et de conséquent les pièces (2),(3),(4) et (5) l'accompagneront dans cette position verticale. (
Il suffira alors de rabattre en position horizontale les pièces (4) et (5) sur la pièce (10) pour obtenir l'assise et l'invention en position fauteuil. (
A titre d'exemple non limitatif, l'invention pourras avoir des dimensions de l'ordre de 95cm de longueur, 70cm de largeur et de 90 cm de hauteur en position fauteuil ; et de 12.5cm de hauteur sur 140cm de largeur et 200cm de longueur en position lit.By way of non-limiting example, the invention will be able to have dimensions of the order of 95 cm in length, 70 cm in width and 90 cm in height in an armchair position; and 12.5cm high and 140cm wide and 200cm long in bed position.
Ce fauteuil selon l'invention est particulièrement destiné à se transformer en lit pouvant accueillir deux personnes.This chair according to the invention is particularly intended to transform into a bed that can accommodate two people.
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0802310A FR2930415A1 (en) | 2008-04-24 | 2008-04-24 | Armchair for use in house, has parts forming backrest, base and armrests, respectively, where each part is attached to one of parts, and parts form bed with large dimension for accommodating two persons, when user unfolds armchair |
FR0806327A FR2930416A1 (en) | 2008-04-24 | 2008-11-12 | TRANSFORMABLE ARMCHAIR IN BED TWO SEATS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2111775A2 true EP2111775A2 (en) | 2009-10-28 |
EP2111775A3 EP2111775A3 (en) | 2011-11-30 |
Family
ID=40793071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09290258A Withdrawn EP2111775A3 (en) | 2008-04-24 | 2009-04-06 | Armchair convertible into a double bed |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2111775A3 (en) |
FR (1) | FR2930416A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB719426A (en) * | 1952-07-23 | 1954-12-01 | Sydney Benmax | Improvements in convertible bed-settees |
US5964634A (en) * | 1996-10-02 | 1999-10-12 | Chang; James | Soft brick modular building construction set |
WO2000025637A1 (en) * | 1998-11-04 | 2000-05-11 | Luigi Baiocchi | A system with connected modules that may be folded in different ways for the composition of beds and other pieces of furniture |
US20070052276A1 (en) * | 2005-09-06 | 2007-03-08 | Hurvich E R | Interactive Cube Furniture |
US20070085406A1 (en) * | 2005-06-10 | 2007-04-19 | White Verdi R Iii | Modular furniture assembly |
DE102007026161A1 (en) * | 2006-06-08 | 2007-12-13 | Lück GmbH & Co. KG | Upholstered furniture e.g. arm chair, for use as e.g. mattress, has backrest element passing from top side of upper seat unit into plane, where front sides of upper seat unit and element are arranged in front of each other on plane |
-
2008
- 2008-11-12 FR FR0806327A patent/FR2930416A1/en not_active Withdrawn
-
2009
- 2009-04-06 EP EP09290258A patent/EP2111775A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB719426A (en) * | 1952-07-23 | 1954-12-01 | Sydney Benmax | Improvements in convertible bed-settees |
US5964634A (en) * | 1996-10-02 | 1999-10-12 | Chang; James | Soft brick modular building construction set |
WO2000025637A1 (en) * | 1998-11-04 | 2000-05-11 | Luigi Baiocchi | A system with connected modules that may be folded in different ways for the composition of beds and other pieces of furniture |
US20070085406A1 (en) * | 2005-06-10 | 2007-04-19 | White Verdi R Iii | Modular furniture assembly |
US20070052276A1 (en) * | 2005-09-06 | 2007-03-08 | Hurvich E R | Interactive Cube Furniture |
DE102007026161A1 (en) * | 2006-06-08 | 2007-12-13 | Lück GmbH & Co. KG | Upholstered furniture e.g. arm chair, for use as e.g. mattress, has backrest element passing from top side of upper seat unit into plane, where front sides of upper seat unit and element are arranged in front of each other on plane |
Also Published As
Publication number | Publication date |
---|---|
EP2111775A3 (en) | 2011-11-30 |
FR2930416A1 (en) | 2009-10-30 |
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