EP0903989A1 - Siege convertible en lit - Google Patents

Siege convertible en lit

Info

Publication number
EP0903989A1
EP0903989A1 EP97927165A EP97927165A EP0903989A1 EP 0903989 A1 EP0903989 A1 EP 0903989A1 EP 97927165 A EP97927165 A EP 97927165A EP 97927165 A EP97927165 A EP 97927165A EP 0903989 A1 EP0903989 A1 EP 0903989A1
Authority
EP
European Patent Office
Prior art keywords
furniture
backrest
seat frame
bed
arms
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.)
Granted
Application number
EP97927165A
Other languages
German (de)
English (en)
Other versions
EP0903989B1 (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
Publication of EP0903989A1 publication Critical patent/EP0903989A1/fr
Application granted granted Critical
Publication of EP0903989B1 publication Critical patent/EP0903989B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
    • A47C17/2076—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface by lifting or tilting

Definitions

  • the invention relates to a convertible into a bed, the backrest of which can be pivoted by means of arms into the plane of the seat, the arms being articulated on one end of a seat frame and on the other side of the backrest, and further comprising a bed cover by means of a self-roller when converting the furniture is automatically pulled into the lying position over the lying surface.
  • the self-roller is attached to the backrest. This has the disadvantage that it protrudes in the lying position and can be such a hindrance.
  • the invention has set itself the goal of creating a piece of furniture that does not have this disadvantage and has other advantages. This is achieved in that the self-roller is arranged along the rear lower side of the seat frame.
  • the bed cover consists of a quilt with soft filling and a removable sheet attached to it.
  • the sheet be attached to the quilt by means of a Velcro fastener.
  • Adjustable seat frame in a furniture frame on the back of which is an upholstered upholstery in the seating position of the furniture, with side
  • Arms is pivoted and slidably guided in sloping slots.
  • the seat frame is laterally displaceable on guides that are bevelled downwards both at the front and rear.
  • the invention creates a piece of furniture that is optimal both visually and in terms of the comfort achieved. As a bed, it shows the right one Height, can be provided with a suspension like in normal beds, whereby the bed cover is automatically covered when converting to a bed. The bedding is also pulled in automatically when it is converted back into seating.
  • the furniture according to the invention can be provided with a large and easily accessible bedding room and is extremely easy to use. Despite all these advantages, the production is simple and therefore also cheap.
  • the invention is described in more detail below with reference to two exemplary embodiments, without being restricted to these examples.
  • a piece of furniture according to the invention has a furniture frame with two side walls 1 and a rear wall 2.
  • the upper edges of the side walls 1 are designed as guides 3 for rollers 4, which are arranged at one end of a seat frame 6 provided with upholstery 5.
  • the seat frame 6 has feet 8 at its end opposite the rollers 4, which are provided with rollers 7. From Fig. 1 it can be seen that the rollers 7 do not rest on the floor in the sitting position.
  • a padded frame 10 is pivotally mounted on the seat frame 6 by means of lateral arms 9 at 9 '.
  • This frame 10 is provided with feet 11 and serves in the seating position of the furniture as a backrest and as an end cushion for the lying surface in the lying position.
  • this frame is referred to below as the backrest 10.
  • Fig. 1 it is illustrated that training as a high back is also possible.
  • the associated backrest is designated 10 '.
  • each seat frame 6 On the underside of each seat frame 6, a roller 12 is attached on each side, which rests on the guide 3 in the seating position of the furniture.
  • the seat frame 6 Conversely, when the seat frame 6 is retracted into the position shown in FIG. 1, it is raised so that a free space remains between the floor and feet 8 or rollers 7. This reinforces the impression of a delicate piece of furniture, especially in residential landscapes.
  • the guides 3 are bevelled downwards both at the front and at the rear.
  • the rear bevel causes, as can be seen from Fig. 1, that the rollers 4 and thus the rear end of the seat frame 6 is lowered in the seating position of the furniture, so that an inclined seat (upholstery 5) is formed.
  • the front bevel of the guides 3 comes into effect when the seat frame 6 is pulled forward, in that the rollers 4 are each held in a depression formed by this bevel and stops 18.
  • slots 14 are arranged, which serve as guides for rollers 15, which are provided at the ends of arms 16.
  • the other end of the arms 16 is attached to another pad 17.
  • the slots 14 run down towards the rear wall 2 in order to support a movement of the cushion 17 from its sitting position into the lying position.
  • the bed cover 21 expediently consists of two parts, namely a quilt with soft filling and a sheet (sheet).
  • the bed sheet is advantageously attached to the quilt so that it can be easily removed for cleaning.
  • a Velcro fastener has proven its worth.
  • the backrest 10 and thus the arms 9 are pivoted forward and placed on the seat frame 6, which is then pulled out with the backrest 10.
  • the backrest 10 is pivoted further and is supported on the floor by means of the feet 11.
  • the cushion 17 is pivoted into the horizontal position, whereby it moves obliquely downwards over the rollers 15 in the slot 14 and pivots about the rollers 15.
  • the end of the bed cover 21 is taken along and rolled off the self-roller 20 and placed over the cushion 5 and the backrest 10.
  • the front part of the cushion 5 is covered with a furniture fabric 31 in the usual way. Since upholstery fabrics are generally expensive, this not only reduces friction but also saves them.
  • Rollers 15 back along slot 14, thereby facilitating the downward movement of pad 17. This can additionally be supported by the arrangement of springs (not shown) on the arms 16.
  • the arms 9, which can be pivoted twice, keep the seat frame 6 and the backrest 10 at a distance from one another. At one end of the arms 9, these are pivotally connected to the backrest 10 in such a way that in the lying position this is as close as possible to the rear end of the backrest 10.
  • the arms 9 are pivotally connected to metal plates 40 which are arranged along the side edges of the seat frame 6 such that they do not disturb a user in the sitting position.
  • the plates 40 are provided with a pair of stops, the first stop 42 securing the backrest 10 in the sitting position and the second stop 44 securing the backrest 10 in the lying position.
  • the stops 42, 44 are designed to support the arms 9 in the sitting and lying position so that only a relatively low pressure is transmitted via the axes in the plates 40.
  • the furniture is moved in the opposite direction into the sitting position, the cushion 17 being lifted for the time being and then very easily getting into its vertical position. Then the backrest 10 is raised and placed on the seat frame 6 (FIG. 5). In order to achieve a high level of lying comfort, the cushion 17
  • the backrest 10 is also made of wooden slats 51, 52 provided, which are supported on a double bed in the middle of the furniture on a support 53.
  • the end of the carrier 53 facing the cushion 17 in the lying position is supported by a Z-shaped profile 54 and a laminated wood strip 55 on an upwardly curved spring wood strip 56. This is based on a cross member 57. This ensures optimal suspension.
  • the bed cover 21 is free and can be pulled back by the self-roller 20 before the backrest 10 reaches its sitting position shown in FIG. 6. If the arms 9 approach a vertical position, the backrest 10 is lifted from the upholstery 5 of the seat frame 6, so that the retraction of the bed cover 21 is not hindered by the self-roller 20.
  • the self-roller 20 is equipped with a spring mechanism that is strong enough to retract the bed cover 21.
  • FIG. 7 shows a second exemplary embodiment which has a seat frame 60 and a backrest 100.
  • the backrest 100 can be moved about swivel arms 109 which connect the parts 60, 100 to one another.
  • the seat frame 106 is supported on the floor by feet 107.
  • the backrest 100 is provided with a self-roller 120 for dispensing and retracting a bed cover 121.
  • the backrest 100 is also equipped with a foot part 111.

Landscapes

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

Abstract

L'invention concerne un siège convertible en lit, dont le dossier (10) peut pivoter dans le plan de la surface de siège au moyen de bras (9) articulés d'une part sur un châssis de siège (6) et d'autre part au dossier (10). Une garniture de lit (21) peut être tirée automatiquement au-dessus de la surface du lit au moyen d'un auto-enrouleur (20) lorsque le meuble est transformé en lit. En vue d'une conception simple et fiable, l'auto-enrouleur (20) est placé le long du côté inférieur, à l'arrière du châssis de siège (6).
EP97927165A 1996-06-11 1997-06-10 Siege convertible en lit Expired - Lifetime EP0903989B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0101696A AT403653B (de) 1996-06-11 1996-06-11 In ein bett verwandelbares sitzmöbel
AT1016/96 1996-06-11
AT101696 1996-06-11
PCT/EP1997/003014 WO1997047221A1 (fr) 1996-06-11 1997-06-10 Siege convertible en lit

Publications (2)

Publication Number Publication Date
EP0903989A1 true EP0903989A1 (fr) 1999-03-31
EP0903989B1 EP0903989B1 (fr) 2001-08-29

Family

ID=3504969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97927165A Expired - Lifetime EP0903989B1 (fr) 1996-06-11 1997-06-10 Siege convertible en lit

Country Status (5)

Country Link
EP (1) EP0903989B1 (fr)
AT (1) AT403653B (fr)
AU (1) AU3174997A (fr)
DE (1) DE59704462D1 (fr)
WO (1) WO1997047221A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA825353A (en) * 1965-04-24 1969-10-21 Wiberg Ole Seating furniture transformable into a bed
DE1554135A1 (de) * 1966-08-16 1969-11-27 Rudolf Steinborn Doppelbett-Couch
AT337398B (de) * 1976-01-12 1977-06-27 Pallan Erwin In ein liegemobel umwandelbares sitzmobel
DE8900541U1 (de) * 1989-01-19 1989-08-10 Matratzenfabrik Emil Breckle GmbH, 7141 Benningen Bett mit einer Tagesdecke
WO1991008696A1 (fr) * 1989-12-11 1991-06-27 Ole Wiberg Meuble convertissable en lit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9747221A1 *

Also Published As

Publication number Publication date
ATA101696A (de) 1997-09-15
AU3174997A (en) 1998-01-07
WO1997047221A1 (fr) 1997-12-18
EP0903989B1 (fr) 2001-08-29
DE59704462D1 (de) 2001-10-04
AT403653B (de) 1998-04-27

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