EP0367892A1 - Canapé-lit transformable - Google Patents

Canapé-lit transformable Download PDF

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Publication number
EP0367892A1
EP0367892A1 EP89102740A EP89102740A EP0367892A1 EP 0367892 A1 EP0367892 A1 EP 0367892A1 EP 89102740 A EP89102740 A EP 89102740A EP 89102740 A EP89102740 A EP 89102740A EP 0367892 A1 EP0367892 A1 EP 0367892A1
Authority
EP
European Patent Office
Prior art keywords
carriage
side parts
furniture according
outer carriage
frame
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Withdrawn
Application number
EP89102740A
Other languages
German (de)
English (en)
Inventor
Heinrich Thiesmann
Josef Bolte
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.)
Stella Moebelwerk GmbH and Co KG
Original Assignee
Stella Moebelwerk GmbH and Co KG
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 Stella Moebelwerk GmbH and Co KG filed Critical Stella Moebelwerk GmbH and Co KG
Publication of EP0367892A1 publication Critical patent/EP0367892A1/fr
Withdrawn legal-status Critical Current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
    • A47C17/213—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden the surface, when used for lying down, consisting of one side of the seat frame and the back-rest frame

Definitions

  • the invention relates to seating and reclining furniture according to the preamble of claim 1.
  • Such a convertible seating and reclining furniture is known from DE-AS 28 49 896.
  • this piece of furniture In the sitting position, this piece of furniture has a wedge cushion in a room behind the back cushion that is fixed to the furniture frame. If the two carriages are pulled out of the frame at the front to convert the seating furniture into a piece of reclining furniture, the wedge cushion, which is guided in its upper area by means of rollers in guide grooves on the frame, is automatically brought into a lying position, since its lower edge matches the inner carriage is articulated.
  • the double carriage forming the seat consists of an inner carriage guided on the furniture frame and an outer carriage guided on the inner carriage, on which the two cushions are initially placed in the sitting position. In the extended position of the carriage, the upper cushion, which is articulated to the lower cushion, can be folded over, so that the wedge cushion and the other two cushions together extend the lying surface form the direction of the furniture.
  • an aperture is arranged on the outer end face, which covers the furniture in the sitting position on its front side to the floor and prevents viewing of the frame.
  • the object of the invention is to propose seating and reclining furniture of the type mentioned at the outset with a front free space below the double carriage in the sitting position, in which there are no struts of the two side parts of the frame which are visible from the front and also a clear visibility of the outer supports of the outer carriage in the sitting position is avoided.
  • the object of the invention is achieved with a seating and reclining furniture with all the features of claim 1.
  • the outer carriage forms a connection between the two side parts in the inserted seating position next to the rear part, so that the entire frame is sufficiently torsionally rigid even in the sitting position.
  • the struts of the side parts in the front region known from the prior art can be dispensed with.
  • the space below the double carriage can be kept open, since there is no supervision from the front side of disruptive connecting elements.
  • the invention also includes a proposal according to claims 7, 8 and 9.
  • the proposed pivoting support at the outer end With the proposed pivoting support at the outer end, the front area of the furniture beneath the double carriage in the sitting position is kept completely free of any support necessary in the lying position.
  • the existing supports or pairs of wheels of the inner and outer carriages lie so far within the frame that they are not visible at the angles to be considered here.
  • the seating and reclining furniture shown consists of the frame designated as a whole by the number 1, the head part 2 which can be displaced therein and a double carriage which can be telescopically extended from the frame 1, with the inner carriage 3 and the outer carriage 4 sliding over it in the sitting position these wagons have the seat or lying cushions, not shown. While the head part 2 is articulated to the inner end of the inner carriage 3, the two carriages 3 and 4 lead to each other. For this purpose, rollers 32 are arranged laterally at the outer end of the inner carriage 3 and slide in inner guide rails 42 on the outer carriage 4.
  • the head part 2 is displaceably guided with lateral rollers 21 in correspondingly curved guide grooves 121 on the side parts 12 of the frame 1.
  • the side parts 12 forming the armrests are connected by a back part 11.
  • In the bottom area between the back 11 and the Side parts 12 connecting plates 13 are provided, which stiffen the construction.
  • the head part 2 is perpendicular to the back part 11.
  • the inner carriage 3 and the outer carriage 4 arranged above are supported with their pairs of wheels 41 and 31 on the connecting plates 13.
  • the outer carriage 4 is releasably locked to the side parts 12 of the frame 1 by the pull-out movement. He connects the two side parts 12 at their outer area to each other in the transverse direction, so that the side parts can not evade under pressure.
  • band irons 71 forming a locking element 7 are arranged on the outside of the outer carriage 4 each with an upwardly directed run-up slope 711 and a bore 72 arranged behind it in an outward direction.
  • the locking elements 7 each rest on a conical pin 62 on the locking element designated by the number 6 on the respective side part 12.
  • This locking element 6 is formed by a band iron 61 with the pin 62 provided thereon.
  • These locking elements 6 are placed on guide strips 5 arranged on the inside of the side parts 12, which guide the outer carriage 4 laterally in the first phase of the pull-out movement.
  • a support 8 which can be pivoted inwards is provided at the outer end of the outer carriage 4. It consists of the two angle levers 81, which are pivotally arranged on the outside of the carriage 4, with end wheels 82 and the rod 83 connecting them, which forms the grip element when the double carriage is pulled out. In the sitting position, the wheels 82 of the pivotable support 8 rest in an indentation 51 on the underside of the guide strips 5.
  • the support 8 pivots about the axis 84 into an approximately vertical supported position.
  • the outer carriage 4 locked on the side parts 12 pulls out of the lock and rolls out of the frame 1 on the pairs of wheels 41 and 82.
  • the inner rails 42 of the outer carriage 4 slide over the end rollers 32 on the inner carriage 3 to an end stop.
  • the inner carriage 3 is taken along, which rolls on its pair of wheels 31 to an end stop in the extended lying position of the two carriages 3 and 4. This position is reached in the situation shown in FIG.
  • the insertion process takes place in reverse order up to the locked seat position in FIG. 1.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
EP89102740A 1988-11-05 1989-02-17 Canapé-lit transformable Withdrawn EP0367892A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8813874U DE8813874U1 (de) 1988-11-05 1988-11-05 Sitz- und Liegemöbel
DE8813874U 1988-11-05

Publications (1)

Publication Number Publication Date
EP0367892A1 true EP0367892A1 (fr) 1990-05-16

Family

ID=6829583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102740A Withdrawn EP0367892A1 (fr) 1988-11-05 1989-02-17 Canapé-lit transformable

Country Status (2)

Country Link
EP (1) EP0367892A1 (fr)
DE (1) DE8813874U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1084663A1 (fr) * 1999-09-15 2001-03-21 Stella Möbelwerk GmbH & Co. KG Meuble d'assise et/ou de couchage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29506635U1 (de) * 1995-04-19 1995-06-14 Stella GmbH & Co KG, 59557 Lippstadt In eine Liege umwandelbares Sitzmöbel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568366A (en) * 1949-06-16 1951-09-18 William L Greenfogel Combination article of furniture and bed
DE8527360U1 (de) * 1985-09-25 1985-11-14 Stella-Möbelwerk GmbH, 4780 Lippstadt Sitz- und Liegemöbel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568366A (en) * 1949-06-16 1951-09-18 William L Greenfogel Combination article of furniture and bed
DE8527360U1 (de) * 1985-09-25 1985-11-14 Stella-Möbelwerk GmbH, 4780 Lippstadt Sitz- und Liegemöbel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1084663A1 (fr) * 1999-09-15 2001-03-21 Stella Möbelwerk GmbH & Co. KG Meuble d'assise et/ou de couchage

Also Published As

Publication number Publication date
DE8813874U1 (de) 1988-12-22

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19901117