EP0005802B1 - Möbel mit mehreren Polstern zur Benutzung als Liege oder Sitzmöbel - Google Patents

Möbel mit mehreren Polstern zur Benutzung als Liege oder Sitzmöbel Download PDF

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Publication number
EP0005802B1
EP0005802B1 EP79101599A EP79101599A EP0005802B1 EP 0005802 B1 EP0005802 B1 EP 0005802B1 EP 79101599 A EP79101599 A EP 79101599A EP 79101599 A EP79101599 A EP 79101599A EP 0005802 B1 EP0005802 B1 EP 0005802B1
Authority
EP
European Patent Office
Prior art keywords
furniture
supporting frame
cushion
frame
couch
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
EP79101599A
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German (de)
English (en)
French (fr)
Other versions
EP0005802A1 (de
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.)
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 EP0005802A1 publication Critical patent/EP0005802A1/de
Application granted granted Critical
Publication of EP0005802B1 publication Critical patent/EP0005802B1/de
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 is a back cushion part, the support surface of which differs from the upper surface of the seat cushion part by the seat depth of the seating furniture, the hinge being attached to the rear upper edge of the floor cushion part, which is loosely or firmly arranged on a lower support frame provided with rollers, which is connected to a is composed of an inner and an outer support frame back support part, the inner support frame is hinged at its lower edge in the vertical position with the lower support frame and has support feet for support in the lying position and the outer support frame men is connected in a hinge-like manner on its upper side in the vertical position to the inner support frame.
  • Such furniture is known from US-A-2 257 754 and US-A-2 562 197.
  • the floor cushion part is fixedly arranged on the lower support frame, while the other document lies loosely.
  • Both pieces of furniture have the disadvantage that they cannot be set up freely in the room or with their backs as room dividers in the apartment because of the sharp protruding back fittings of the folding mechanism and the associated risk of injury.
  • Another disadvantage is that the furniture has a large depth, which is due to the complex folding mechanism. This requires large living spaces.
  • the mechanism is too complicated and has a large number of hinges or connection points, movable levers and struts, which also includes the entire metal support under the furniture.
  • the high basic structure of the furniture has the further disadvantage that the seat and back upholstery parts, because of their low height, if the seat height is to be selected anatomically correctly, can only be equipped with foam rubber padding or the like, which entails the restriction that insufficient spring force is available for very heavy people.
  • the furniture can only be installed in corners, niches or built-in walls. This arrangement makes it more difficult that the furniture must first be pulled forward to convert it into the lying position and then it can be folded out to the rear.
  • the invention has for its object to eliminate the disadvantages mentioned.
  • the furniture according to the invention has the advantage that the pull-out mechanism and upholstery parts can be brought into the lying position with a simple handle.
  • the mechanism is simple and the upholstery parts do not come into contact with the floor.
  • 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 a height to a hinge point, which is folded down in the lying position and together with the back cushion part results in a cuboid-shaped cushion with a horizontal lying surface.
  • a hinge is provided between the lower support frame and the outer support frame, which has a releasable retaining pivot pin.
  • 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. 2, can be pulled out into the lying position.
  • the outer support frame 8 and the lower support frame 5 are connected by tethers 11. These can be sturdy rubber straps or combined straps when leaning on exert a spring effect on 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.
  • FIG. 3 it is shown that 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 loosely placed back cushion serving as a head cushion 3 is fixed against slipping by the holding straps 11, which are attached at one end to the outer support frame 8.
  • the back cushion part 3 forms the lying cushion.
  • a wedge-shaped cushion 14 is articulated at half the height in a hinge 15 on the back cushion part. In the lying position, as shown in FIG. 3, 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 is connected by a hinge 16 to the wall part 17, so that rollers on the outer support frame 8 can be omitted and the pull-out mechanism is brought into the pull-out position by simply pulling away from the wall part 17.
  • Fig. 4 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.
  • Fig. 7 shows the corresponding transport position. 5 shows the lying position for FIG. 4. 6, the lower and the outer support frame 5, 8 are connected by hinges 12, each having a releasable retaining pin 13. With this training, the possible uses of the furniture during transport are expanded by reducing the bulk and distribution of the transport volume.

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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 Möbel mit mehreren Polstern zur Benutzung als Liege oder Sitzmöbel Expired EP0005802B1 (de)

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 EP0005802A1 (de) 1979-12-12
EP0005802B1 true EP0005802B1 (de) 1983-04-13

Family

ID=6040304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79101599A Expired EP0005802B1 (de) 1978-05-26 1979-05-25 Möbel mit mehreren Polstern zur Benutzung als Liege oder Sitzmöbel

Country Status (2)

Country Link
EP (1) EP0005802B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2823136B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* 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
DE3037946C2 (de) * 1980-10-08 1984-09-13 Arthur 6803 Edingen-Neckarhausen Lieberknecht Sitz- und Liegemöbel mit mehreren Polsterteilen und einem Polsterträgerrahmen mit Rückenstützteil
WO1996008184A1 (de) * 1994-09-15 1996-03-21 Heinrich Werner Umwandelbares sitz-liegemöbel

Family Cites Families (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
DE2616889C2 (de) * 1976-04-15 1978-02-16 Lieberknecht, Arthur, 6803 Edingen Möbel mit mehreren Polstern xui Benutzung als Liege oder Sitzmöbel

Also Published As

Publication number Publication date
DE2965183D1 (en) 1983-05-19
DE2823136C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-13
DE2823136B1 (de) 1979-02-01
EP0005802A1 (de) 1979-12-12

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