EP0005802A1 - Meuble avec plusieurs coussins, utilisable comme lit ou siège - Google Patents

Meuble avec plusieurs coussins, utilisable comme lit ou siège Download PDF

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Publication number
EP0005802A1
EP0005802A1 EP79101599A EP79101599A EP0005802A1 EP 0005802 A1 EP0005802 A1 EP 0005802A1 EP 79101599 A EP79101599 A EP 79101599A EP 79101599 A EP79101599 A EP 79101599A EP 0005802 A1 EP0005802 A1 EP 0005802A1
Authority
EP
European Patent Office
Prior art keywords
cushion part
support frame
hinge
frame
furniture
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
EP79101599A
Other languages
German (de)
English (en)
Other versions
EP0005802B1 (fr
Inventor
Arthur Lieberknecht
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.)
LIEBERKNECHT A
Original Assignee
LIEBERKNECHT A
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 LIEBERKNECHT A filed Critical LIEBERKNECHT A
Publication of EP0005802A1 publication Critical patent/EP0005802A1/fr
Application granted granted Critical
Publication of EP0005802B1 publication Critical patent/EP0005802B1/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
    • A47C17/20—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 piece of furniture with several cushions of the same width, which can optionally be strung together as a couch or folded as seating and whose total length is equal to the length of the couch, in which the floor cushion part is connected by a hinge to the congruent seat cushion part lying on it, on which a back cushioning member with inclined back surface is located, with the pan supports of the seat cushion part of the upper surface of the seat cushion part by the S itztiefe of the seat differs according to Patent 2165 484th
  • the seat depth, the back height and the lying length correspond to those of normal utility furniture.
  • the surface of the back cushion part differs from the upper surface of the seat cushion part by the seat depth of the seating furniture, in connection with the sloping back surface a comfortable sitting and an adequate and anatomically favorable support of the back is possible.
  • the furniture has the disadvantage, however, that all the upholstery parts lie on the floor in the lying position without any underlay.
  • the side of the seat cushion part, which is used when sitting as an armchair, lies directly on the floor in the lying position, which leads to soiling or excessive wear of the cover.
  • the invention has for its object to improve the furniture according to the main patent in such a way that the upholstery parts are not directly during the conversion to the lying position lying on the floor, the associated mechanism is simply constructed.
  • the hinge is attached to the rear upper edge of the cushion part which is loosely or firmly arranged on a lower support frame provided with rollers, which is connected to a back support part consisting of an inner and an outer support frame, wherein the inner support frame is hingedly connected at its front edge in the vertical position to the rear lower edge of the lower support frame and has support feet for support in the lying position and the outer support frame which is connected in a hinge-like manner to the inner support frame on its upper side in the vertical position is extendable into the lying position by means of sliding rollers or is connected to a wall part by means of a further hinge.
  • This piece of furniture has the advantage that the pull-out mechanism and upholstery parts can be brought into the lying position with a simple movement.
  • the mechanism is simple and the upholstery parts do not come into contact with the floor.
  • the floor cushion part can also be loosely arranged on the lower support frame, it is possible to transport the furniture separately from the pull-out mechanism, which is then folded up.
  • the lower support frame is releasably connected to the outer support frame by means of holding straps.
  • the straps can in turn be releasably connected to the back cushion part in the lying position.
  • the back cushion part can have on its backrest surface a wedge-shaped cushion articulated at half the height of the hinge point, which is folded down in the lying position and results in a cuboid-shaped cushion with a horizontal lying surface.
  • the hinge has a releasable retaining pivot pin between the lower support frame and the outer support frame.
  • the seating and reclining furniture consists of a floor cushion part 1 and a seat cushion part 2, which are connected to one another at their rear edge by a hinge 4.
  • a back cushion part 3 stands on the seat cushion part 2.
  • the floor cushion part 1 is arranged on a lower support frame 5 provided with rollers 6.
  • the rear support of the upholstery is provided by an outer support frame 8, which, as shown in FIG. 3, can be extended into the lying position by means of sliding rollers 10.
  • the outer support frame 8 and the lower support frame 5 are connected by tethers 11. These can be stable rubber straps or combined straps which exert a spring effect when leaning against the back cushion part 3.
  • an inner support frame 7 is arranged within the outer support frame 8, which has support feet 9 for support in the lying position. Both frames are hinged together.
  • the two frames 7, 8 are connected laterally on the lower support frame 5 with hinges. Then, however, the hinge 4 must also be arranged laterally so that the seat cushion part 2 can be folded aside.
  • the entire pull-out mechanism which consists of the frames 5, 7, 8, serves as a support for the cushion parts 1, 2, 3 in the lying position.
  • the back cushion part 3 has an increase for the head support when lying on + .
  • the loosely applied and serving as a head pad back cushioning member 3 is fixed by the supporting belts 11, which uflegerahmen with its one end on the outer A 8, fixed against sliding.
  • the back cushion part 3 then forms a lying cushion that rises in the form of a head wedge.
  • a wedge-shaped cushion 14 is articulated on the back cushion part 3 at half height in the hinge point 15.
  • this cushion In the lying position, as shown in FIG. 6, this cushion is folded in the other direction. Both cushions 3, 14 then result in a cuboid structure with a horizontal lying surface.
  • the outer support frame 8 can be connected to the wall part 17 by a hinge 16, so that the rollers 10 can then be dispensed with and the pull-out mechanism is not pushed out, but is brought into the pull-out position by simply pulling away from the wall part 17.
  • Fig. 7 it is shown that the floor cushion part 1 is not padded onto the lower support frame 5, but rests loosely on this. With this construction, it is possible to fold the pull-out mechanism so that the furniture can be easily transported, for example in a car.
  • 1o shows the corresponding transport position.
  • 8 shows the lying position for FIG. 7.
  • the lower and the outer support frame 5, 8 are connected by hinges 12, each of which has a releasable retaining pivot pin 13.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
EP79101599A 1978-05-26 1979-05-25 Meuble avec plusieurs coussins, utilisable comme lit ou siège Expired EP0005802B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2823136 1978-05-26
DE2823136A DE2823136B1 (de) 1978-05-26 1978-05-26 Moebel mit mehreren Polstern zur Benutzung als Liege oder Sitzmoebel

Publications (2)

Publication Number Publication Date
EP0005802A1 true EP0005802A1 (fr) 1979-12-12
EP0005802B1 EP0005802B1 (fr) 1983-04-13

Family

ID=6040304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79101599A Expired EP0005802B1 (fr) 1978-05-26 1979-05-25 Meuble avec plusieurs coussins, utilisable comme lit ou siège

Country Status (2)

Country Link
EP (1) EP0005802B1 (fr)
DE (2) DE2823136B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488116A1 (fr) * 1980-08-08 1982-02-12 Gruhier Jean Paul Lit pliable en siege
WO1996008184A1 (fr) * 1994-09-15 1996-03-21 Heinrich Werner Canape convertible

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037946C2 (de) * 1980-10-08 1984-09-13 Arthur 6803 Edingen-Neckarhausen Lieberknecht Sitz- und Liegemöbel mit mehreren Polsterteilen und einem Polsterträgerrahmen mit Rückenstützteil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2257754A (en) * 1939-06-23 1941-10-07 Us Cabinet Bed Co Couch
US2562197A (en) * 1948-04-02 1951-07-31 Eclipse Sleep Products Inc Collapsible bed
FR2223949A5 (en) * 1973-03-26 1974-10-25 Wilhelm Jean Joseph Seat adaptable into several shapes - has three elements of upholstered material linked together to form armchair or bed
DE2616889B1 (de) * 1976-04-15 1977-06-30 Lieberknecht A Moebel mit mehreren polstern zur benutzung als liege oder sitzmoebel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2257754A (en) * 1939-06-23 1941-10-07 Us Cabinet Bed Co Couch
US2562197A (en) * 1948-04-02 1951-07-31 Eclipse Sleep Products Inc Collapsible bed
FR2223949A5 (en) * 1973-03-26 1974-10-25 Wilhelm Jean Joseph Seat adaptable into several shapes - has three elements of upholstered material linked together to form armchair or bed
DE2616889B1 (de) * 1976-04-15 1977-06-30 Lieberknecht A Moebel mit mehreren polstern zur benutzung als liege oder sitzmoebel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488116A1 (fr) * 1980-08-08 1982-02-12 Gruhier Jean Paul Lit pliable en siege
WO1996008184A1 (fr) * 1994-09-15 1996-03-21 Heinrich Werner Canape convertible

Also Published As

Publication number Publication date
DE2823136B1 (de) 1979-02-01
DE2965183D1 (en) 1983-05-19
DE2823136C2 (fr) 1980-11-13
EP0005802B1 (fr) 1983-04-13

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