EP0900038A1 - Modular mattresses convertible into an armchair and vice-versa - Google Patents
Modular mattresses convertible into an armchair and vice-versaInfo
- Publication number
- EP0900038A1 EP0900038A1 EP98902062A EP98902062A EP0900038A1 EP 0900038 A1 EP0900038 A1 EP 0900038A1 EP 98902062 A EP98902062 A EP 98902062A EP 98902062 A EP98902062 A EP 98902062A EP 0900038 A1 EP0900038 A1 EP 0900038A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- length
- chair
- modular
- width
- 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.)
- Withdrawn
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/001—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with several cushions, mattresses or the like, to be put together in one cover
Definitions
- the present invention is based on a first modular mattress (XI) fig. l / pl. l composed of two volumes (Ml) and (M2), each composed of two parallelepipeds (A) and (B) for (Ml) and
- (Ml) and (M2) can be joined by means of the tab (y) fig. l protruding longitudinally from the external lower edge (j) fig. l of (B) and coated with the male part of the hook-and-loop fastener (Velcro type) (vl) fig.l, (y) covering the female part of the hook-and-loop fastener (v2) fîg.1 disposed longitudinally at the end of the outer base of D.
- the tab (y) fig. l protruding longitudinally from the external lower edge (j) fig. l of (B) and coated with the male part of the hook-and-loop fastener (Velcro type) (vl) fig.l, (y) covering the female part of the hook-and-loop fastener (v2) fîg.1 disposed longitudinally at the end of the outer base of D.
- (A) and (B) are hinged according to a rectilinear fold (pi) fig. 1.
- (C) and (D) are hinged in a straight fold (p2) fig.1.
- the seat fig.4 consists of a part of (E), resting on its base (f5); the width of (E), (q), being equivalent to the added widths (s) + (s) of (B) and (D), (E) slides flat between the arms (A) and (C) of the wheelchair until it stops against the internal faces of (B) and (D) in the same plane, at a height equivalent to the thickness (e) of (E) fig.4.
- the arms (A) and (C) and the bottom volumes (B) and (D) in respective hinge with them enclose very firmly the two horizontal elements of seat superimposed (E) and (F), as well as the backrest (G) wedged between (F) and the internal plane of (B) and (D).
- the parallelepipeds are considered to be covered with tailor-made covers, removable or not.
- they are the hinge folds materialized by the longitudinal joining of two covers enveloping two different parallelepipeds, namely: (pi) for the covers covering (A) and (B), (p2) for the covers covering (D) and (C) and (p3) for the covers covering (E) and (F).
- a configuration of the invention presents the parallelepipeds (B) and (D) secured in one; the modular mattress (XI) fig. l / pl. l then consists of three volumes: volume (A) + volume (C) + single volume (B + D), and vertically envelops the component volumes (X2), joining with them to form the chair by various known fixing means of industry and different from the belt means, more suitable when (B) and (D) form two equal (or not) but distinct parallelepipeds.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention concerns an assembly of modular mattresses convertible into an armchair and vice-versa consisting of a set of two modular mattresses of the same length, width and thickness respectively, convertible into an armchair (and vice-versa), in which the four modules of the first, corresponding two by two, are placed vertically to constitute the two arms (A and C) and the rear (B + D) of the armchair, and the three modules of the second constitute the base for the first two (E and F) superposed horizontally, and the back for the third (G) vertically arranged. The resulting armchair is made rigid by means of a belt (c) enclosing it, characterised by its dimensions and passages.
Description
Matelas modulaires convertibles en fauteuil et vice versa. Modular mattresses convertible into armchairs and vice versa.
La présente invention a pour base un premier matelas modulaire (XI) fig. l / pl. l composé de deux volumes (Ml) et (M2), chacun composé de deux parallélépipèdes (A) et (B) pour (Ml) etThe present invention is based on a first modular mattress (XI) fig. l / pl. l composed of two volumes (Ml) and (M2), each composed of two parallelepipeds (A) and (B) for (Ml) and
(C) et (D) pour (M2) de façon que (A) et (C) soient de mêmes dimensions: largeur (q), épaisseur (e), longueur (r) et (B) et (D) de mêmes dimensions: largeur (q), épaisseur (e), longueur (s); et que, d'une part, (s) + (s) = (q) et que d'autre part, 2(r) + 2(s) = (z) fig.3 / pl.2, la valeur (z) étant comprise dans la pratique entre 1,90 mètre et 2,10 mètres.(C) and (D) for (M2) so that (A) and (C) are the same dimensions: width (q), thickness (e), length (r) and (B) and (D) the same dimensions: width (q), thickness (e), length (s); and that, on the one hand, (s) + (s) = (q) and that on the other hand, 2 (r) + 2 (s) = (z) fig.3 / pl.2, the value ( z) being in practice between 1.90 meters and 2.10 meters.
(Ml) et (M2) sont solidarisables par le moyen de la patte (y) fig. l dépassant longitudinalement de l'arête inférieure externe (j) fig.l de (B) et revêtue de la partie mâle de l'attache autoagrippante (type Velcro) (vl) fig.l, (y) venant recouvrir la partie femelle de l'attache autoagrippante (v2) fîg.1 disposée longitudinalement à l'extrémité de la base externe de D.(Ml) and (M2) can be joined by means of the tab (y) fig. l protruding longitudinally from the external lower edge (j) fig. l of (B) and coated with the male part of the hook-and-loop fastener (Velcro type) (vl) fig.l, (y) covering the female part of the hook-and-loop fastener (v2) fîg.1 disposed longitudinally at the end of the outer base of D.
(A) et (B) sont en charnière selon un pli rectiligne (pi) fîg.1. (C) et (D) sont en charnière selon un pli rectiligne (p2) fig.1.(A) and (B) are hinged according to a rectilinear fold (pi) fig. 1. (C) and (D) are hinged in a straight fold (p2) fig.1.
Le second matelas modulaire (X2) fig.2 / pi. 1 se compose de deux volumes M3 et M4, le volume M3 composé lui-même de deux parallélépipèdes en charnière selon un pli rectiligne (p3) de mêmes largeur (q) et épaisseur (e) et de longueurs différentes (k) et (m) de telle sorte que arithmétiquement (k) = (m)+(e), le volume M4 ayant aussi pour largeur et épaisseur respectivement (q) et (e) et pour longueur (n). Longitudinalement mis bout à bout et solidarisés selon les attaches autoagrippantes (type Velcro) (v3)/(v4) fig.2, (k)+(m)+(n) ont pour somme la valeur (z) fig.3, dont on a vu qu'elle équivalait à 2(r) + 2(s).The second modular mattress (X2) fig. 2 / ft. 1 consists of two volumes M3 and M4, the volume M3 itself composed of two parallelepipeds hinged according to a rectilinear fold (p3) of the same width (q) and thickness (e) and of different lengths (k) and (m ) so that arithmetically (k) = (m) + (e), the volume M4 also having for width and thickness respectively (q) and (e) and for length (n). Longitudinally placed end to end and secured according to the hook and loop fasteners (Velcro type) (v3) / (v4) fig.2, (k) + (m) + (n) have for their value (z) fig.3, of which we have seen that it was equivalent to 2 (r) + 2 (s).
Après avoir été solidarisés, les volumes (XI) fig. l et (X2) fig.2 mis côte à côte longitudinalement forment un matelas (H) fig.3 de dimensions (z) x 2(q) x (e).After having been joined, the volumes (XI) fig. l and (X2) fig.2 placed side by side longitudinally form a mattress (H) fig.3 of dimensions (z) x 2 (q) x (e).
Du point de vue de leurs dimensions, les trois principaux standards de matelas sont:From the point of view of their dimensions, the three main mattress standards are:
1,90 m x 1,40m x 0,20 m : très courant 2,00 m x 1 ,40m x 0,20 m : très courant1.90 m x 1.40 m x 0.20 m: very common 2.00 m x 1.40 m x 0.20 m: very common
2,10 m x 1,60 m x 0,20 m : peu courant2.10 m x 1.60 m x 0.20 m: uncommon
2,10 m x 1,80 m x 0,20 m : exceptionnel2.10 m x 1.80 m x 0.20 m: exceptional
Pour rendre ce texte plus concret, et s'agissant dans cette invention de matelas convertibles en fauteuil et vice versa pour un usage d'appoint en général, nous proposons de matérialiser les longueurs, largeurs et épaisseurs des divers modules (A), (B), (D) et (C) fig.l et (E), (F) et (G) fig.2 en correspondance avec un matelas de 1,90 m x 1,40m x 0,20 m.To make this text more concrete, and in this invention of mattresses convertible into armchairs and vice versa for extra use in general, we propose to materialize the lengths, widths and thicknesses of the various modules (A), (B ), (D) and (C) fig.l and (E), (F) and (G) fig.2 in correspondence with a 1.90 mx 1.40 mx 0.20 m mattress.
Selon les rapports dimensionnels précités, nous aurions: (q) = 70 cm, (e) = 20 cm, (k) = 75 cm,According to the dimensional reports mentioned above, we would have: (q) = 70 cm, (e) = 20 cm, (k) = 75 cm,
(m) = 55 cm, (n) = 60 cm, (r) = 60 cm et (s) = 35 cm.
Ainsi: (k) + (m) + (n) = 75 cm + 55 cm + 60 cm = 190 cm.(m) = 55 cm, (n) = 60 cm, (r) = 60 cm and (s) = 35 cm. Thus: (k) + (m) + (n) = 75 cm + 55 cm + 60 cm = 190 cm.
2 [ (r) + (s) ] = 2 x (60 + 35) = 190 Une fois le matelas H fig.3 [(z) x 2(q) x (e)] formé, il est pratique de solidariser les volumes égaux (XI) et (X2) longitudinalement côte à côte, par la mise en place d'un drap housse standard du commerce prenant les quatre coins.2 [(r) + (s)] = 2 x (60 + 35) = 190 Once the mattress H fig. 3 [(z) x 2 (q) x (e)] is formed, it is practical to join the equal volumes (XI) and (X2) longitudinally side by side, by the installation of a standard commercial fitted sheet taking the four corners.
Pour convertir le matelas en fauteuil, il convient, (A), (B), (D) et (C) étant solidarisés par (vl) / (v2) de verticaliser (Ml) et (M2) en appui au sol respectivement sur leurs faces inférieures (fl ) et (f2) fig. l pour (Ml) ainsi que (O) et (f4) fig. l pour (M2); (B) et (D) restant solidarisés, il convient alors de verticaliser à 90 ° (A) par rapport à (B) en charnière selon le pli rectiligne (pi) et à 90 ° (C) par rapport à (D) en charnière selon le pli rectiligne (p2).To convert the mattress into an armchair, (A), (B), (D) and (C) being joined by (vl) / (v2) to verticalize (Ml) and (M2) in support on the ground respectively on their lower faces (fl) and (f2) fig. l for (Ml) as well as (O) and (f4) fig. l for (M2); (B) and (D) remaining secured, it is then necessary to verticalize at 90 ° (A) relative to (B) hinged according to the rectilinear fold (pi) and 90 ° (C) relative to (D) in hinge according to the straight fold (p2).
(B) + (D) accolés constituent le fond du fauteuil fig.4 / pi.4, (A) et (C) les bras. L'assise fig.4 se compose d'une part de (E), reposant sur sa base (f5); la largeur de (E), (q), étant équivalente aux largeurs additionnées (s) + (s) de (B) et (D), (E) se glisse à plat entre les bras (A) et (C) du fauteuil jusqu'à buter contre les faces internes de (B) et (D) dans le même plan, sur une hauteur équivalente à l'épaisseur (e) de (E) fig.4.(B) + (D) joined together form the bottom of the chair fig.4 / pi.4, (A) and (C) the arms. The seat fig.4 consists of a part of (E), resting on its base (f5); the width of (E), (q), being equivalent to the added widths (s) + (s) of (B) and (D), (E) slides flat between the arms (A) and (C) of the wheelchair until it stops against the internal faces of (B) and (D) in the same plane, at a height equivalent to the thickness (e) of (E) fig.4.
L'assise se compose d'autre part de (F), qui est alors ramené en rotation de 180 ° en superposition sur (E) selon le pli rectiligne (p3), les faces externes de (E) et (F), respectivement (f6) et (f7) restant alors dans un même plan vertical; comme (k) fig.2 (longueur de (E)) diminuée de (m) fig.2 (longueur de (F)) = (e), on peut venir intercaler (en l'enfonçant verticalement) (G) d'épaisseur (e) (désolidarisé de (F)), entre (F) et le plan commun interne de (B) et (D) dans le sens de sa longueur (n). (G) devient le dossier du fauteuil ainsi constitué, en dépassement du plan des bras (A) et (C) dudit fauteuil d'une valeur [((e)+(n)) - (q)].The seat is also made up of (F), which is then brought back in rotation by 180 ° superimposed on (E) according to the rectilinear fold (p3), the external faces of (E) and (F), respectively (f6) and (f7) then remaining in the same vertical plane; as (k) fig. 2 (length of (E)) reduced by (m) fig. 2 (length of (F)) = (e), we can interpose (by pushing it vertically) (G) d thickness (e) (separated from (F)), between (F) and the internal common plane of (B) and (D) in the direction of its length (n). (G) becomes the back of the chair thus formed, beyond the plane of the arms (A) and (C) of said chair by a value [((e) + (n)) - (q)].
Pour que le fauteuil obtenu ait une compacité suffisante dans le but d'une utilisation normale et confortable, il faut que les bras (A) et (C) et les volumes de fond (B) et (D) en charnière respective avec eux enserrent très solidement les deux éléments horizontaux d'assise superposés (E) et (F), ainsi que le dossier (G) calé entre (F) et le plan interne de (B) et (D). On pourrait pour ce faire, généraliser l'emploi des systèmes d'attaches autoagrippantes (type Velcro), et en disposer en particulier deux, symétriquement et longitudinalement, entre les deux bras et les deux faces verticales de (G) en contact avec les deux bras; puis deux autres, horizontalement entre les deux faces latérales de (E) et les faces internes du dossier (G) en contact avec elles.For the chair obtained to have sufficient compactness for the purpose of normal and comfortable use, it is necessary that the arms (A) and (C) and the bottom volumes (B) and (D) in respective hinge with them enclose very firmly the two horizontal elements of seat superimposed (E) and (F), as well as the backrest (G) wedged between (F) and the internal plane of (B) and (D). To do this, we could generalize the use of hook-and-loop fastening systems (Velcro type), and in particular have two, symmetrically and longitudinally, between the two arms and the two vertical faces of (G) in contact with the two. arms; then two others, horizontally between the two lateral faces of (E) and the internal faces of the backrest (G) in contact with them.
Outre que les attaches autoagrippantes ne soient pas idéales pour fixer solidement entre eux des volumes souples en déformation et frottement, une solution préférée de l'invention consiste dans
Par ailleurs, les parallélépipèdes sont considérés comme revêtus de housses taillées sur mesure, amovibles ou non. Quand il est question de plis rectilignes dans le texte, il faut comprendre qu'il s'agit des plis charnière matérialisés par la solidarisation longitudinale de deux housses enveloppant deux parallélépipèdes différents, à savoir: (pi ) pour les housses recouvrant (A) et (B), (p2) pour les housses recouvrant (D) et (C) et (p3) pour les housses recouvrant (E) et (F). Précisons enfin qu'une configuration de l'invention présente les parallélépipèdes (B) et (D) solidarisés en un seul; le matelas modulaire (XI) fig. l / pl. l se compose alors de trois volumes: volume (A) + volume (C) + volume unique (B+D), et enveloppe verticalement les volumes composant (X2), se solidarisant avec eux pour former le fauteuil par divers moyens de fixation connus de l'industrie et différents du moyen de courroie, plus adéquat lorsque (B) et (D) forment deux parallélépipèdes égaux (ou non) mais distincts.
Besides that the hook-and-loop fasteners are not ideal for securely fixing flexible volumes between them in deformation and friction, a preferred solution of the invention consists in In addition, the parallelepipeds are considered to be covered with tailor-made covers, removable or not. When it is a question of rectilinear folds in the text, it should be understood that they are the hinge folds materialized by the longitudinal joining of two covers enveloping two different parallelepipeds, namely: (pi) for the covers covering (A) and (B), (p2) for the covers covering (D) and (C) and (p3) for the covers covering (E) and (F). Finally, it should be noted that a configuration of the invention presents the parallelepipeds (B) and (D) secured in one; the modular mattress (XI) fig. l / pl. l then consists of three volumes: volume (A) + volume (C) + single volume (B + D), and vertically envelops the component volumes (X2), joining with them to form the chair by various known fixing means of industry and different from the belt means, more suitable when (B) and (D) form two equal (or not) but distinct parallelepipeds.
Claims
REVENDICATIONS
1) Ensemble de deux matelas modulaires convertibles en fauteuil et vice versa caractérisé en ce que les deux matelas modulaires (XI) et (X2) composé de volumes différents en nombre et dimensions constituent deux ensembles solidarisables indépendants de même longueur (z), même largeur (q) et même épaisseur (e), ensembles que l'on peut rapprocher longitudinalement sur un même plan horizontal et maintenir côte à côte par le moyen d'un drap housse ou autre drap pour obtenir l'équivalent d'un matelas classique pour un couchage de deux personnes; en ce que le matelas modulaire (XI) se compose de deux volumes (Ml) et (M2) comprenant chacun deux parallélépipèdes (A) et (B) pour (Ml) et (D) et (C) pour (M2) respectivement reliés en charnière selon deux plis rectilignes (pi) et (p2) de façon que (A) et (C) et (B) et (D) soient de mêmes dimensions et que si l'on prend (r) comme longueur de (A) et (C) et (s) comme longueur de (B) et (D), (s) + (s) = (q) et 2(r) + 2(s) = (z), et que (B) et (D) étant latéralement solidarisés au moyen d'une attache autogrippante (vl)/(v2), lorsque (A), (B), (C) et (D) sont verticalisés sur leur plan respectif (fl ), (f2), (f3) et (f4), (B) et (D) solidarisés constituent le fond d'un fauteuil et (A) et (C) angulés à 90 ° respectivement sur (B) et (D) selon des plis rectilignes (pi) et (p2) constituent les bras dudit fauteuil; en ce que le matelas modulaire (X2) se compose de deux volumes (M3) et (M4) comprenant pour (M3) deux parallélépipèdes (E) et (F) reliés en charnière selon un pli rectiligne (p3) et pour (M4) un parallélépipède (G) (solidarisable en section à (F) dans la formule du matelas par le moyen d'une attache autoagrippante (v3)/(v4)), que si l'on prend (k) comme longueur de (E), (m) comme longueur de (F) et (n) comme longueur de (G), (k) + (m) + (n) = (z) et (k) diminué de (m) = (e), et que si l'on glisse (E) reposant sur sa base (f5) entre les bras (A) et (C) dans le sens de la longueur (k) jusqu'à buter contre le plan interne commun à (B) et (D), que (F) vienne se superposer sur (E) après rotation à 180 ° en charnière par le moyen du pli rectiligne (p3), et que l'on place (G) désolidarisé de (F) verticalement selon sa longueur (n) entre (F) et le plan commun de (B) et (D) contre lequel (G) vient s'appuyer, (F) superposé à (E) constitue l'assise du fauteuil dont le dossier (G) calé contre (D) et (B) a pour bras (A) et (C); (E), (F), (G), ((B)+(D)), ayant comme largeur commune (q).1) Set of two modular mattresses convertible into armchairs and vice versa, characterized in that the two modular mattresses (XI) and (X2) composed of different volumes in number and dimensions constitute two independent interlockable sets of the same length (z), same width (q) and same thickness (e), assemblies which can be brought together longitudinally on the same horizontal plane and maintained side by side by means of a fitted sheet or other sheet to obtain the equivalent of a conventional mattress for a bed for two people; in that the modular mattress (XI) consists of two volumes (Ml) and (M2) each comprising two parallelepipeds (A) and (B) for (Ml) and (D) and (C) for (M2) respectively connected in a hinge in two straight folds (pi) and (p2) so that (A) and (C) and (B) and (D) are of the same dimensions and that if we take (r) as the length of (A ) and (C) and (s) as length of (B) and (D), (s) + (s) = (q) and 2 (r) + 2 (s) = (z), and that (B ) and (D) being laterally secured by means of a hook-and-loop fastener (vl) / (v2), when (A), (B), (C) and (D) are verticalized on their respective plane (fl), ( f2), (f3) and (f4), (B) and (D) joined together constitute the bottom of an armchair and (A) and (C) angled at 90 ° respectively on (B) and (D) according to folds rectilinear (pi) and (p2) constitute the arms of said chair; in that the modular mattress (X2) consists of two volumes (M3) and (M4) comprising for (M3) two parallelepipeds (E) and (F) connected in a hinge according to a rectilinear fold (p3) and for (M4) a parallelepiped (G) (which can be joined in section to (F) in the mattress formula by means of a hook-and-loop fastener (v3) / (v4)), only if we take (k) as the length of (E) , (m) as length of (F) and (n) as length of (G), (k) + (m) + (n) = (z) and (k) minus by (m) = (e), and that if we slide (E) resting on its base (f5) between the arms (A) and (C) in the direction of the length (k) until it stops against the internal plane common to (B) and (D), that (F) is superimposed on (E) after 180 ° hinge rotation by means of the rectilinear fold (p3), and that we place (G) separated from (F) vertically along its length (n) between (F) and the common plane of (B) and (D) against which (G) is leaning, (F) superimposed on (E) constitutes the seat of the armchair whose backrest (G) wedged against (D) and (B) has arms (A) and (C); (E), (F), (G), ((B) + (D)), having as common width (q).
2) Ensemble de deux matelas modulaires convertibles en fauteuil et vice versa selon la première revendication, caractérisé en ce que la compacité et la rigidité du fauteuil, obtenu par la convertibilité des matelas, sont préférentiellement apportées par le moyen d'une courroie (c) de largeur (t) ceinturant symétriquement le fauteuil le long des trois faces externes de chacun des
deux bras (A) et (C) à hauteur d'une valeur (e) par rapport à sa base, le verrouillage de (c) à l'arrière du fauteuil par le moyen d'un bouclage classique (w)/(x) ou tous autres moyens robustes et indesserrables s'effectuant après le passage de (c) par des ouvertures longitudinales (ol) et (o2) situées respectivement dans les plis rectilignes (pi) et (p2) et dont les centres se situent également à hauteur d'une valeur (e) par rapport à la base du fauteuil; la mise en place de (c) dans les ouvertures (ol) et (o2) imposant la désolidarisation de (B) et (D) avant le verrouillage de (c) et leur resolidarisation après le verrouillage de (c).2) Set of two modular mattresses convertible into a chair and vice versa according to the first claim, characterized in that the compactness and the rigidity of the chair, obtained by the convertibility of the mattresses, are preferably provided by means of a belt (c) of width (t) symmetrically surrounding the chair along the three external faces of each of the two arms (A) and (C) up to a value (e) relative to its base, the locking of (c) at the rear of the chair by means of a conventional looping (w) / (x ) or any other robust and inseparable means taking place after the passage of (c) through longitudinal openings (ol) and (o2) located respectively in the rectilinear folds (pi) and (p2) and whose centers are also located height of a value (e) relative to the base of the chair; the establishment of (c) in the openings (ol) and (o2) requiring the separation of (B) and (D) before the locking of (c) and their resetting after the locking of (c).
3) Ensemble de deux matelas modulaires convertibles en fauteuil et vice versa selon la revendication précédente, caractérisé en ce que la courroie (c) présente une portion étroite médiane (u) destinée à être emprisonnée à plat entre (E) et (F), cette portion ayant une longueur équivalente à la largeur (q) de (E) et (F), une largeur correspondant au 1/3 environ de la largeur (t) de (c) et positionnée en médiane des segments (tl) et (t2) de valeur (t) eux-mêmes perpendiculaires aux deux portions parallèles de la courroie (c).
3) Set of two modular mattresses convertible into a chair and vice versa according to the preceding claim, characterized in that the belt (c) has a narrow median portion (u) intended to be trapped flat between (E) and (F), this portion having a length equivalent to the width (q) of (E) and (F), a width corresponding to approximately 1/3 of the width (t) of (c) and positioned in the middle of the segments (tl) and ( t2) of value (t) themselves perpendicular to the two parallel portions of the belt (c).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9700554A FR2758249B1 (en) | 1997-01-15 | 1997-01-15 | MODULAR MATTRESSES CONVERTIBLE IN ARMCHAIR AND VICE VERSA |
| FR9700554 | 1997-01-15 | ||
| PCT/FR1998/000046 WO1998031257A1 (en) | 1997-01-15 | 1998-01-13 | Modular mattresses convertible into an armchair and vice-versa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0900038A1 true EP0900038A1 (en) | 1999-03-10 |
Family
ID=9502785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98902062A Withdrawn EP0900038A1 (en) | 1997-01-15 | 1998-01-13 | Modular mattresses convertible into an armchair and vice-versa |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0900038A1 (en) |
| FR (1) | FR2758249B1 (en) |
| WO (1) | WO1998031257A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ556000A0 (en) * | 2000-02-07 | 2000-03-02 | De Jong, Jonathan | Articles of furniture |
| DE10017299A1 (en) * | 2000-04-07 | 2001-10-18 | Sandler C H Gmbh | Process for the manufacture of upholstered seating furniture to be stored, transported and assembled |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2122690A5 (en) * | 1971-01-20 | 1972-09-01 | Demarco | |
| US3787909A (en) * | 1971-11-03 | 1974-01-29 | E Johnson | Furniture module |
| DE2513987A1 (en) * | 1975-03-29 | 1976-10-07 | Lieberknecht A | Convertible chair bed with three interconnected cushions - has equal dimensions for air cushions allowing rationalised production and transport |
| DE2907105C2 (en) * | 1979-02-23 | 1981-10-08 | Arthur 6803 Edingen-Neckarhausen Lieberknecht | Seating and reclining furniture with three upholstered cushions of the same width |
| IT1276666B1 (en) * | 1995-04-05 | 1997-11-03 | Flou Spa | MULTIPLE ELEMENTS SPRING MATTRESS FOLDABLE ACCORDING TO TRANSVERSE CONNECTION LINES WITH RESPECT TO THE USER'S POSITION |
-
1997
- 1997-01-15 FR FR9700554A patent/FR2758249B1/en not_active Expired - Fee Related
-
1998
- 1998-01-13 WO PCT/FR1998/000046 patent/WO1998031257A1/en not_active Application Discontinuation
- 1998-01-13 EP EP98902062A patent/EP0900038A1/en not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9831257A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2758249B1 (en) | 1999-03-19 |
| FR2758249A1 (en) | 1998-07-17 |
| WO1998031257A1 (en) | 1998-07-23 |
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