EP0231288B1 - Siege transformable en lit - Google Patents

Siege transformable en lit Download PDF

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Publication number
EP0231288B1
EP0231288B1 EP86904729A EP86904729A EP0231288B1 EP 0231288 B1 EP0231288 B1 EP 0231288B1 EP 86904729 A EP86904729 A EP 86904729A EP 86904729 A EP86904729 A EP 86904729A EP 0231288 B1 EP0231288 B1 EP 0231288B1
Authority
EP
European Patent Office
Prior art keywords
plate
frame
furniture
cushion
bed
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.)
Expired
Application number
EP86904729A
Other languages
German (de)
English (en)
Other versions
EP0231288A1 (fr
Inventor
Ole Wiberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT86904729T priority Critical patent/ATE46813T1/de
Publication of EP0231288A1 publication Critical patent/EP0231288A1/fr
Application granted granted Critical
Publication of EP0231288B1 publication Critical patent/EP0231288B1/fr
Expired legal-status Critical Current

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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
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/165—Seating furniture changeable to beds by tilting or pivoting the back-rest with forward tiltable back-rest, e.g. back cushion
    • A47C17/1655—Seating furniture changeable to beds by tilting or pivoting the back-rest with forward tiltable back-rest, e.g. back cushion forming top surface of the bed with non-rotatable seat cushion

Definitions

  • the invention relates to a convertible seating furniture with a furniture frame, above which a trolley provided with upholstery on its top is extendable, with the lying surface in the middle of the upholstery of the trolley and head and foot side of cushions Upholstery is formed.
  • the furniture frame encloses a bedding room and that the head-side support is designed as a plate that is independent of the rear wall of the furniture and can be placed as a lid on the bedding room in the lying position of the furniture.
  • the bedding room is freely accessible when the trolley is pulled out and the bedding can be easily removed or inserted.
  • To convert the furniture into a bed simply place the plate on the bedding room and one of the cushions on top, with the back wall of the furniture being retained as the head of the bed.
  • the furniture has a furniture frame 1 which is supported at its rear end by feet 2 and at its front end by a cross board 3 on the floor.
  • Side members 4 extend to the side of the furniture frame and connect the feet 2 and the cross board 3.
  • a carriage 5 provided on its upper side with a cushion 6 is slidably mounted on the upper side of the furniture frame 1. At its front, the carriage 5 is supported on the floor by feet 7 provided with rollers 8.
  • a backrest 9 has a cushion 10 which is fastened to a frame 11, which frame is rotatably mounted on the carriage 5 via arms 12. In the seating position of the furniture, feet 13 extend from the frame 11 to the rear. A loose wedge-shaped cushion 14 is placed on the cushion 6 in the sitting position and is held at its rear end by the lower end of the backrest 9. Behind the upholstery 6 of the backrest, a plate 15 is pivotally mounted in bearings 16 via arms 43. A suitably provided with a textile cover plate 17, which serves as the head of the bed in the lying position of the furniture, forms the rear end of the furniture.
  • the furniture frame 1 encloses a bedding room 18, the opening of which is formed by the upper edges of the parts 2, 3 and 4.
  • the side walls of the bedding room 18, which also cover the lower part of the arms 12, are not shown in the drawings for the sake of clarity.
  • the carriage 5 has a base plate 20 on which the cushion 6 rests.
  • a metal bracket 21 forms the lateral boundary for the cushion 6, the arms 12 also being articulated on the metal brackets via pins 22.
  • the upper end of FIG. 12 is pivotable on the frame 11 of the backrest 9 pin 23.
  • a transverse part 24 of the frame 1 extends on its rear side between the feet 2 and serves as a stop for the plate 15 in its vertical position.
  • the cross member 24, the cross board 3 and the side members 4 serve to fasten a nylon bag 25 which forms the bedding compartment 18 in this embodiment of the invention.
  • this sack is attached in such a way that its end parts form friction-reducing strips 19, on which the carriage 5 is easily movable.
  • the sack can also be attached differently and separate friction-reducing strips can be arranged.
  • a hook 26 cooperating with a stop 27 limits the pull-out movement of the carriage 5.
  • the Pads 6 and 14 each have a layer 47 of hard foam material and a layer 48 of softer foam, layer 48 being thinner than layer 47.
  • the two softer layers 48 lie one on top of the other in the sitting position shown in FIG. 1, so that the more pleasant, harder foam layer 47 faces upwards when sitting. In the lying position, however, the user can lie on the softer layers 48.
  • the carriage 5 In order to move the furniture from the sitting position shown in FIG. 1 to the lying position according to FIG. 3, the carriage 5 is pulled forward, as a result of which the bedding room 18 is accessible from the side. After removing the bedding, the plate 15 is placed on the bedding room, so that the position shown in FIG. 2 is reached. Due to the arrangement of the arms 43, the plate 15 lies at an angle, so that when the cushion 14 is placed on it, the wedge shape of this cushion, which is comfortable for sitting, is compensated and a straight lying surface is created.
  • the arms 2 are then pivoted with the backrest 9 in a known manner in order to bring the backrest into a position in front of the cushion 6. 3, in which a cover 41 located in the seat position inside the backrest can be pulled over the lying surface.
  • the loose cushion 14 forms the front part of the lying surface and is placed on a cushion carrier 36 which can be pulled out of the carriage 5 and which has feet 44.
  • the wedge-shaped back cushion 37 forms the rear part of the lying surface and is placed on an inclined plate 38 in a manner similar to that described above.
  • the plate 38 is relatively short and it is not necessary for it to extend above the upper surface of the cushion 14 in the seating position of the furniture. This avoids the need to suddenly reduce the thickness of the back pad 37.
  • the plate 38 rises from the back to the front in the lying position, its front edge resting on the rear end of a plate 15 which partially closes the bedding space 18.
  • a plate 15 which partially closes the bedding space 18.
  • the rear wall 17 firmly connected to the frame 1 ends at the same height with the side walls 39 shown in broken lines in FIG. 4.
  • the two cushions 6 and 14 are connected to one another by a fabric hinge 49.
  • Fig. 5 it is indicated by dashed lines that the cushion support 36 in the carriage 5 can be slidably mounted in tubes 51. When inserting the cushion pad 36, the feet 44 move into a position to the side of the feet 7.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)

Abstract

Le siège transformable en lit présente un socle (1) formant un coffre à literie (18). Une partie mobile (5) garnie d'un rembourrage (6) ferme la partie supérieure du coffre (18) lorsque le meuble est en position de siège. En position de lit, un panneau (15) articulé au socle (1) recouvre le coffre (18). Il sert alors d'appui à un coussin (14). Le reste de la surface du lit est formé par un autre coussin (10) qui, en position de siège, sert de dossier et peut pivoter vers l'avant au-dessus des bras (12).

Claims (5)

1. Meuble à siège, changeable en lit, avec un cadre (1), sur lequel est monté un chariot (5) à rallonges, muni de rembourrage (6), et où la surface de contact est composée au milieu du rembourrage (6) du chariot (5) et à la tête et au pied d'un matelas rembourré, caractérisé en ce que le cadre du meuble (1) contient un tiroir de rangement (18), et que le matelas de tête a la forme d'une plaque (15; 38) indépendante de la paroi arrière (17) du meuble; ladite plaque peut être positionnée en forme de couvercle sur le tiroir de rangement (18), quand le meuble tient la position inclinée.
2. Meuble à siège selon revendication 1, caractérisé en ce que la plaque (15; 38) est montée pivotant sur un axe (16), positionné horizontalement aux rallonges du chariot (5) et arrangé à une distance de la tête de la plaque (15; 38); la distance est mesurée verticalement à la surface plan de la plaque (15; 38).
3. Meuble à siège selon revendication 2, caractérisé en ce qu'une butée (24, 25) est arrangée dans la position ouverte et presque verticale de la plaque (15; 38) pour la buter; avec la butée agissant avec la tête de la plaque (15; 38).
4. Meuble selon une des revendications 1 à 3, caractérisé en ce que la plaque (15; 38) est inclinée dans la position de couche du meuble, et le rembourrage (14; 37) destiné pour former le matelas de la plaque est en forme de coin.
5. Meuble selon une des revendications 1 à 4, caractérisé en ce que le tiroir de rangement (18) tient la forme d'un sac (25) qui est accroché au cadre (1) du meuble.
EP86904729A 1985-08-20 1986-08-18 Siege transformable en lit Expired EP0231288B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86904729T ATE46813T1 (de) 1985-08-20 1986-08-18 In ein bett verwandelbares sitzmoebel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3529719 1985-08-20
DE19853529719 DE3529719A1 (de) 1985-08-20 1985-08-20 In ein bett verwandelbares sitzmoebel

Publications (2)

Publication Number Publication Date
EP0231288A1 EP0231288A1 (fr) 1987-08-12
EP0231288B1 true EP0231288B1 (fr) 1989-10-04

Family

ID=6278897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86904729A Expired EP0231288B1 (fr) 1985-08-20 1986-08-18 Siege transformable en lit

Country Status (6)

Country Link
EP (1) EP0231288B1 (fr)
AU (1) AU6281286A (fr)
DE (2) DE3529719A1 (fr)
DK (1) DK197087A (fr)
WO (1) WO1987001019A1 (fr)
YU (1) YU145686A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008696A1 (fr) * 1989-12-11 1991-06-27 Ole Wiberg Meuble convertissable en lit
AT394935B (de) * 1990-08-31 1992-07-27 Hasag Moebel Sitz- bzw. liegemoebel
AT1534U1 (de) * 1996-09-16 1997-07-25 Hoppe Kg Hodry Metallfab In ein liegemöbel umwandelbares sitzmöbel
US10638849B2 (en) 2016-10-28 2020-05-05 Steelcase Inc. Convertible body support structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142578A (en) * 1938-01-10 1939-01-03 Barcalo Mfg Co Convertible bed couch
DE811376C (de) * 1949-05-17 1951-08-20 Norddeutsche Moebelfabrik J A In eine Liegestatt umzuwandelnde ausziehbare Polsterbank
US3864764A (en) * 1973-11-05 1975-02-11 Mieczyslaw Janusc Convertible furniture
AT352931B (de) * 1976-11-16 1979-10-10 Wiberg Ole In ein bett verwandelbares sitzmoebel

Also Published As

Publication number Publication date
AU6281286A (en) 1987-03-10
DK197087D0 (da) 1987-04-15
DE3665980D1 (en) 1989-11-09
YU145686A (en) 1988-04-30
EP0231288A1 (fr) 1987-08-12
DK197087A (da) 1987-04-15
WO1987001019A1 (fr) 1987-02-26
DE3529719A1 (de) 1987-03-05

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