EP0380156A1 - Vorrichtung zum Verstellen eines Sofabetts in eine Bett-, eine Sofa- und eine Relaxstellung - Google Patents

Vorrichtung zum Verstellen eines Sofabetts in eine Bett-, eine Sofa- und eine Relaxstellung Download PDF

Info

Publication number
EP0380156A1
EP0380156A1 EP90200095A EP90200095A EP0380156A1 EP 0380156 A1 EP0380156 A1 EP 0380156A1 EP 90200095 A EP90200095 A EP 90200095A EP 90200095 A EP90200095 A EP 90200095A EP 0380156 A1 EP0380156 A1 EP 0380156A1
Authority
EP
European Patent Office
Prior art keywords
frame
bed
angles
finger
called
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
EP90200095A
Other languages
English (en)
French (fr)
Other versions
EP0380156B1 (de
Inventor
Jean Brossier
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.)
Sedac Mecobel NV/SA
Original Assignee
Sedac Mecobel NV/SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3883978&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0380156(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sedac Mecobel NV/SA filed Critical Sedac Mecobel NV/SA
Publication of EP0380156A1 publication Critical patent/EP0380156A1/de
Application granted granted Critical
Publication of EP0380156B1 publication Critical patent/EP0380156B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A47C17/17—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat
    • A47C17/175—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot
    • A47C17/1756—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot by pivoted linkages

Definitions

  • the present patent application relates to an adjustment mechanism in three positions, called “bed”, “couch” and “relax”, of a bed-couch whose cushioning elements are supported by two mutually movable frames made up angles, the first supporting the seat frame and the second supporting the back frame, the angle supporting the back frame being further connected in the form of a hinge joint by two sets of two arms so connected mutually movable to an element of the frame of the sofa bed.
  • the object of the invention is therefore to present a mechanism in which the profiles forming part of the frame (seat support) and those forming part of the frame (support of the backrest) have a hinge point situated sufficiently low so that the two frames can be fitted with the same mattress part or with two parts joined together.
  • a ratchet mechanism which determines said two or three positions, cooperates with a finger, which is fixed relative to an angle iron, which supports the seat frame, and which is profiled so that it comes into contact, in two different places, with a single stop which is provided on one of said arms movably connected , in this case the arm which is located near the finger.
  • said finger has on one side a curvature which is profiled so that this curvature comes to strike said single stop during the movement which brings the frame forming the backrest, in an intermediate position, called “relax", between the bed position and the couch position of this frame.
  • said arm has, at its free end, a hollow which bears against said single stop when the frame forming the backrest is brought into its most raised position, that is to say into the " couch".
  • a first part 2 which is fixed to the chassis 1, is a fixed part which causes the movably connected arms 5 and 5 ′ to pivot at 3 and 4.
  • the arm 5 is subjected to the action of a spring 6 which tends to move it in the direction of arrow 7.
  • the articulated arms 5 and 5 ′ are, on the other hand, connected in an articulated manner at 8 and 9 to the angle iron 10 which supports the frame forming the backrest.
  • the angle 11 supports the frame which is part of the seat.
  • Mattresses 12 and 13 which are shown schematically in phantom, equip the frames forming the backrest on the one hand and the seat on the other hand.
  • angles 10 and 11 which form elements of the backrest and of the seat, are interconnected in an articulated manner at 14, each of the angles 10 and 11 having for this purpose a portion in excess thickness designated by the respective references 15 and 16.
  • a ring 14 ′ forming an intermediate part maintaining a distance is slid on this axis 14 and determines the distance between the planes in which the extra thickness parts 15 and 16 are located.
  • the mechanism according to the invention is of a particularly compact type and the cited drawbacks can be completely eliminated.
  • the compactness of the mechanism is further reinforced by the mounting of the finger 18 and in particular of the part which constitutes this finger as well as the ratchet mechanism which is described below.
  • the finger 18 is constituted by a part which is firmly connected to the angle iron 11 via said axis 14 and by means of a second axis 21 which connects the part of which finger 18 is part to the angle iron 10 which supports the frame forming the backrest.
  • the second axis 21 serves as a stop for each of the notches 22 and 23 of the part 24 which constitutes the main element of the ratchet mechanism.
  • This part 24 is mounted so as to be able to pivot relative to the angle iron 10 at 25 and it is subjected to the action of a return spring in the form of a leaf spring 26.
  • Figure 2 illustrates the position in which the notch 23 of the part 24 abuts against the second axis 21 while in Figure 3, we note that it is the second notch, in particular the notch 22, which is engaged with the second axis forming a stop.
  • the ratchet mechanism is therefore designed in a very compact manner and fits entirely within the joint between the angles 10 and 11 of the mechanism.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
EP90200095A 1989-01-26 1990-01-15 Vorrichtung zum Verstellen eines Sofabetts in eine Bett-, eine Sofa- und eine Relaxstellung Expired - Lifetime EP0380156B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8900082A BE1002798A4 (nl) 1989-01-26 1989-01-26 Mechanisme voor het in drie posities, nl. ''bed'', ''divan'' en ''relax'' instellen van een divan-bed''.
BE8900082 1989-01-26

Publications (2)

Publication Number Publication Date
EP0380156A1 true EP0380156A1 (de) 1990-08-01
EP0380156B1 EP0380156B1 (de) 1993-06-23

Family

ID=3883978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90200095A Expired - Lifetime EP0380156B1 (de) 1989-01-26 1990-01-15 Vorrichtung zum Verstellen eines Sofabetts in eine Bett-, eine Sofa- und eine Relaxstellung

Country Status (7)

Country Link
EP (1) EP0380156B1 (de)
AT (1) ATE90851T1 (de)
BE (1) BE1002798A4 (de)
DE (1) DE69002012T2 (de)
DK (1) DK0380156T3 (de)
ES (1) ES2029665T3 (de)
SG (1) SG136993G (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807390A2 (de) * 1996-05-13 1997-11-19 Gruppo Industriale Styling Srl Sofabettmechanismus welche die Verstellung in drei Stellungen gestattet
FR2789280A1 (fr) 1999-02-05 2000-08-11 Hoppe Kg Hodry Metallfab Meuble transformable
WO2002054915A1 (en) 2001-01-16 2002-07-18 Gruppo Industriale Styling S.R.L. New mechanism for a divan bed

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828224C1 (de) * 1998-06-25 1999-12-30 Spectrum Moebeltechnik Gmbh Vorrichtung zur Verstellung eines Sofabettes
DE20315140U1 (de) * 2003-09-30 2003-12-04 Salomon, Thomas Vorrichtung zur Verstellung eines Sofabettes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601683A (en) * 1950-02-28 1952-07-01 Bebry Bedding Corp Sofa bed hinge
FR2547182A3 (fr) * 1983-06-07 1984-12-14 Vangeenberghe Jacques Mecanisme d'articulation pour lit-divan ou siege
FR2547183A3 (fr) * 1983-06-07 1984-12-14 Vangeenberghe Jacques Mecanisme d'articulation pour deux elements de siege ou de lit-divan repliables
BE900723A (fr) * 1984-10-01 1985-02-01 Vangeenberghe Jacques Mecanisme d'articulation pour un lit-divan.
DE8605100U1 (de) * 1986-02-26 1986-05-07 Fa. Oskar Liebermann, 8625 Sonnefeld Gestell für kombinierte Sitz-Liege-Möbel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601683A (en) * 1950-02-28 1952-07-01 Bebry Bedding Corp Sofa bed hinge
FR2547182A3 (fr) * 1983-06-07 1984-12-14 Vangeenberghe Jacques Mecanisme d'articulation pour lit-divan ou siege
FR2547183A3 (fr) * 1983-06-07 1984-12-14 Vangeenberghe Jacques Mecanisme d'articulation pour deux elements de siege ou de lit-divan repliables
BE900723A (fr) * 1984-10-01 1985-02-01 Vangeenberghe Jacques Mecanisme d'articulation pour un lit-divan.
DE8605100U1 (de) * 1986-02-26 1986-05-07 Fa. Oskar Liebermann, 8625 Sonnefeld Gestell für kombinierte Sitz-Liege-Möbel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807390A2 (de) * 1996-05-13 1997-11-19 Gruppo Industriale Styling Srl Sofabettmechanismus welche die Verstellung in drei Stellungen gestattet
EP0807390A3 (de) * 1996-05-13 1999-06-09 Gruppo Industriale Styling Srl Sofabettmechanismus welche die Verstellung in drei Stellungen gestattet
FR2789280A1 (fr) 1999-02-05 2000-08-11 Hoppe Kg Hodry Metallfab Meuble transformable
BE1013421A4 (fr) * 1999-02-05 2002-01-15 Hoppe Kg Hodry Metallfab Meuble transformable.
WO2002054915A1 (en) 2001-01-16 2002-07-18 Gruppo Industriale Styling S.R.L. New mechanism for a divan bed

Also Published As

Publication number Publication date
SG136993G (en) 1994-10-14
BE1002798A4 (nl) 1991-06-11
DE69002012D1 (de) 1993-07-29
ATE90851T1 (de) 1993-07-15
DE69002012T2 (de) 1994-01-13
ES2029665T3 (es) 1993-12-01
ES2029665T1 (es) 1992-09-01
DK0380156T3 (da) 1993-08-02
EP0380156B1 (de) 1993-06-23

Similar Documents

Publication Publication Date Title
EP0788325A1 (de) Neigungsvorrichtung für ein kopf - und/oder fussbende eines bettes
EP0527119B1 (de) Sitzmöbel, in Bett verwandelbar
FR2721811A1 (fr) Fauteuil de relaxation
FR2672193A1 (fr) Chaise longue pliable.
EP0914049B1 (de) Faltverschluss für armbänder
FR2755353A1 (fr) Boitier a poussoir de deverouillage et preouverture
EP0380156B1 (de) Vorrichtung zum Verstellen eines Sofabetts in eine Bett-, eine Sofa- und eine Relaxstellung
EP0481157A1 (de) Stützvorrichtung für die Latten eines Lattenrostes
BE559312A (de)
US5211444A (en) Locking mechanism for a foldable piece of seating furniture
BE567968A (de)
FR3108353A1 (fr) Verrou pour panneau d’aéronef
FR2713064A1 (fr) Siège dont le dossier articulé fait office de couverture de protection pour l'assise lorsqu'il est rabattu.
BE900723A (fr) Mecanisme d'articulation pour un lit-divan.
EP0045679B1 (de) Umwandelbarer Sitz
FR2482998A2 (fr) Dispositif pour charnieres invisibles aptes a maintenir fermes automatiquement une porte, un volet ou un abattant
FR2656204A1 (fr) Bati pliant pour canapes-lits et similaires.
FR2883715A1 (fr) Canape-lit a pliage transversal integrant un mecanisme de deploiement/repliement comprenant un element coude dont une branche est couplee a une partie pied du sommier
EP1053704A1 (de) Kippvorrichtung und damit versehenes umwandelbares Bettsofa
EP0406044B1 (de) Vorrichtung für eine Bettcouch
FR2906196A1 (fr) Ensemble d'articulation pour siege a moyens de maintien en position rabattue
EP0357524B1 (de) Ruhemöbel, wie zum Beispiel Stuhl, Sitz oder Bett, mit Sitz und Rückenlehne
FR2725117A1 (fr) Sommier articule a tetiere telescopique
FR2469894A1 (fr) Lit basculant
FR2663522A1 (fr) Chaise pliante reversible.

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE DK ES FR GB IT

17P Request for examination filed

Effective date: 19900823

17Q First examination report despatched

Effective date: 19920324

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE DK ES FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19930623

REF Corresponds to:

Ref document number: 90851

Country of ref document: AT

Date of ref document: 19930715

Kind code of ref document: T

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 69002012

Country of ref document: DE

Date of ref document: 19930729

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930816

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2029665

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20031201

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20040106

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20041116

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20041202

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050131

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060112

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060131

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20050117

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070801

BERE Be: lapsed

Owner name: *SEDAC-MECOBEL

Effective date: 20060131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081126

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080125

Year of fee payment: 19

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091201

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091201