EP0611537B1 - Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch - Google Patents

Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch Download PDF

Info

Publication number
EP0611537B1
EP0611537B1 EP19930870027 EP93870027A EP0611537B1 EP 0611537 B1 EP0611537 B1 EP 0611537B1 EP 19930870027 EP19930870027 EP 19930870027 EP 93870027 A EP93870027 A EP 93870027A EP 0611537 B1 EP0611537 B1 EP 0611537B1
Authority
EP
European Patent Office
Prior art keywords
bed
profiled section
tilting
base
positions
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 - Lifetime
Application number
EP19930870027
Other languages
English (en)
French (fr)
Other versions
EP0611537A1 (de
Inventor
Jean Brossier
José Plantefever
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
Application filed by Sedac Mecobel NV/SA filed Critical Sedac Mecobel NV/SA
Priority to EP19930870027 priority Critical patent/EP0611537B1/de
Priority to ES93870027T priority patent/ES2102000T3/es
Priority to DE1993610133 priority patent/DE69310133T2/de
Publication of EP0611537A1 publication Critical patent/EP0611537A1/de
Application granted granted Critical
Publication of EP0611537B1 publication Critical patent/EP0611537B1/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

  • This invention relates to a mechanism for placing in three positions called “lying down,” sitting “and” relaxing “of the” head “part and part of the bed base of a sofa bed or sofa bed and folding down the elements of this mechanism, which comprises, laterally, two tilting profiles articulated at their lower part on a spar belonging to the chassis and joined on the other hand to articulation by a connecting profile to form a deformable quadrilateral, the ends of the tilting profiles being articulated by their upper ends of elements which form part on the one hand of the base itself and, on the other hand, of the backrest to be placed in one of the three aforementioned positions, a profile (10) forming part of the backrest but liftable to be put in positions "relax” and "bed” and joined, on the one hand, hinged with a profile forming part of the box spring.
  • the sofa beds or sofa beds according to this document are effectively equipped with mechanisms that allow installation in three positions of the backrest.
  • the bed base of such a sofa-bed or divan bed is placed in the bench or divan position, it is folded back on itself and several manipulations of the mattress-backrest assembly are necessary to return the backrest to the position in which the whole forms a sofa or a bench.
  • the object of the invention is precisely to to propose a mechanism which makes it possible to pass from the bed position to the bench or sopha position in a single manipulation.
  • said profile forming part of the bed base is joined, on the other hand, to slide with a rack, one end of which is pivotally connected to one end of a bracket whose other end is mounted. hinged on a lever, itself articulated on a blocking lever pivotally mounted on one end of a said tilting profile, a tenon projecting laterally out of the square to be housed, in the bed position, in a hollow formed in the aforementioned locking lever and is extracted therefrom when the profile is folded down.
  • Figure 1 shows the essential elements of the mechanism according to the invention in the bed position.
  • FIG. 2 represents the same elements in the bed-relax head position.
  • Figure 3 shows the same essential elements at the start of the folding operation to move to the sofa bed or sofa bed position.
  • Figure 4 shows the same elements in a next stage.
  • FIG. 5 represents the same elements in a later stage than that represented in FIG. 4.
  • FIG. 6 represents the same elements in a stage close to complete folding down.
  • FIG. 7 represents the same elements in a stage where the bed base will be placed in the "bench" position.
  • Figure 8 shows on a larger scale the rack used in the context of the mechanism according to the invention.
  • the mechanism represented by these figures comprises, as is known, a base spar 1 on which are hinged tilting sections 2 and 3 joined at articulation by a connection advantage 4 to form a deformable quadrilateral.
  • the upper ends of profiles 2 and 3 are hinged to levers whose function will be described later.
  • the set of elements of the mechanism according to the invention and levers or triples which participate in or are influenced by this mechanism comprises an angled lever 5 having a point of articulation 6 for an element of the sofa bed not shown.
  • the bent lever 5 is articulated at 7 on the tilting profit 2.
  • the reference 8 designates the point of articulation of this bent lever on a profile 9 which is part of the bed base of the sofa bed.
  • This part 11 forms a whole with the profile 10 to which it is fixed by two rivets. Part 11, therefore also the profile 10, has at 12 a hinge point with the profile 9.
  • the essential element of the mechanism according to the invention consists of the bracket 17, one end of which is connected to the hinge at 18 to a ratchet rack 19 which consists of two elements 20 and 21 sliding in the longitudinal direction, one by compared to each other.
  • a lug 22 fixed to the profile 10 passes through a longitudinal slot 23 formed in the element 20 and the longitudinal slot 32 formed in the element 21 (FIG. 8).
  • the slot 23 has a cut 23 'inclined in one direction to allow the pin 22 to pass from the locking position according to Figures 1 to 3 to a position shown in Figures 4 to 7 in which the pin 22 can be received in the end 24 of the slot 23 as shown in particular in FIGS. 6 and 7.
  • the bracket 17 is, moreover, pivotally mounted at 25 on the lever 14.
  • the bracket 17 is equipped with a lateral pin 26 which projects laterally and can be housed in the hollow 16 ′ of the locking lever 16 This hollow 16 ′ is clearly visible in FIGS. 3 to 7.
  • the stroke of the element 21 relative to the element 20 is determined by the length of the slot 27 formed in the element and in which is housed a rivet 28 fixed on the element 20 ( Figure 8).
  • the mechanism which has just been described therefore allows a user to manipulate a sofa bed to place it from one position of use into the other without having to carry out various maneuvers which are often difficult to perform and sometimes completely unknown. of the user.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
  • Invalid Beds And Related Equipment (AREA)

Claims (1)

  1. Beschlag bzw. Vorrichtung zum Herstellen von drei jeweils "Liege"-, "Sitz"- und "Relax"-Stellung genannten Stellungen der "Kopf"-Partie und eines Teils der Matratze einer Bettcouch oder Sitzliege und zum Umklappen der Elemente dieser Vorrichtung, seitlich zwei klappbare Profile (2, 3) umfassend, die an ihrem Unterteil an einem zum Gestell gehörenden Längsträger (1) angelenkt sind und außerdem mit Gelenk durch ein Verbindungsprofil (4) verbunden sind, um einen verformbaren Trapezoiden bzw. ein Gelenkviereck zu bilden, wobei die Enden der klappbaren Profile (2, 3) mit ihren oberen Enden an Elementen angelenkt sind, die einerseits zu der eigentlichen Matratze gehören und andererseits zu der in eine der drei vorerwähnten Stellungen zu Dringenden Rückenlehne, wobei ein Profil (10), zur Rückenlehne gehörend aber in die "Relax"- und "Bett"-Stellung klappbar, einerseits gelenkig mit einem zur Matratze gehörenden Profil verbunden ist,
    dadurch gekennzeichnet,
    daß das besagte Profil (10) andererseits gleitend mit einem Schrägverstellungsgestänge (19) verbunden ist, dessen eines Ende schwenkbar mit einem Ende eines Winkels (17) verbunden ist, dessen anderes Ende gelenkig auf einen Hebel (14) montiert ist, seinerseits selbst angelenkt an einem Blockierungshebel (16), der mit einem Ende schwenkbar mit einem vorerwähnten klappbaren Profil (2) verbunden ist, wobei ein Zapfen (26) seitlich aus dem Winkel (17) hervorsteht, um sich in der Bett-Stellung in eine Vertiefung (16') zu setzen, die in dem vorerwähnten Blockierungshebel vorgesehen ist, und diese beim Umklappen des Profils (10) zu verlassen.
EP19930870027 1993-02-17 1993-02-17 Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch Expired - Lifetime EP0611537B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19930870027 EP0611537B1 (de) 1993-02-17 1993-02-17 Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch
ES93870027T ES2102000T3 (es) 1993-02-17 1993-02-17 Mecanismo de abatimiento del cabecero de una parte del somier de un sofa-cama.
DE1993610133 DE69310133T2 (de) 1993-02-17 1993-02-17 Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19930870027 EP0611537B1 (de) 1993-02-17 1993-02-17 Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch

Publications (2)

Publication Number Publication Date
EP0611537A1 EP0611537A1 (de) 1994-08-24
EP0611537B1 true EP0611537B1 (de) 1997-04-23

Family

ID=8215320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930870027 Expired - Lifetime EP0611537B1 (de) 1993-02-17 1993-02-17 Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch

Country Status (3)

Country Link
EP (1) EP0611537B1 (de)
DE (1) DE69310133T2 (de)
ES (1) ES2102000T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012421B3 (de) * 2004-03-13 2005-09-15 Sedac-Mecobel N.V.S.A. Gelenkbeschlag für die Kopfpartie einer Bettcouch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049837B1 (fr) * 2016-04-08 2018-08-31 Ajyp Structure de lit relevable a support d'assise escamotable
CN108891514B (zh) * 2018-08-20 2024-06-14 张虎虎 一种折叠结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123811A (en) * 1977-11-11 1978-11-07 Kustom Fit Manufacturing Company Convertible sofa bed and cover
FR2585227B1 (fr) * 1985-07-24 1989-07-13 Meral Soc Nouv Mecanisme articule demontable pour la realisation d'un meuble transformable de siege en lit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012421B3 (de) * 2004-03-13 2005-09-15 Sedac-Mecobel N.V.S.A. Gelenkbeschlag für die Kopfpartie einer Bettcouch

Also Published As

Publication number Publication date
DE69310133D1 (de) 1997-05-28
DE69310133T2 (de) 1997-10-30
ES2102000T3 (es) 1997-07-16
EP0611537A1 (de) 1994-08-24

Similar Documents

Publication Publication Date Title
EP0228923B1 (de) Umwandelbarer Rücksitz
FR2761328A3 (fr) Poussette pliable pour bebe
FR2789039A3 (fr) Chariot a bras
EP0097382A1 (de) Schliessvorrichtung für Sportschuhe
CA2696720A1 (fr) Dispositif de verrouillage concu pour etre dispose dans une zone de jonction d'une nacelle
BE527162A (fr) Siège avec accoudoir escamotable
EP0231698B1 (de) Umklappbare Fahrzeugsitze
EP1461221A1 (de) Öffnungs- und verschlussvorrichtung für eine kofferrraumklappe eines cabriolet-fahrzeuges mit einem faltdach
FR2829082A1 (fr) Dispositif formant porte-velos pour le transport d'au moins une bicyclette transversalement a l'arriere d'un vehicule automobile
WO2018087468A1 (fr) Fauteuil pliable inclinable
EP0611537B1 (de) Gelenkbeschlag der Kopfpartie einer Matratze von einer Bettcouch
EP1880916A2 (de) Kinderwagen mit Klappvorrichtung am Schiebergriff
FR2699798A1 (fr) Canapé-lit avec un cadre de sommier en trois parties articulées dépliables transversalement.
FR2696779A1 (fr) Verrou automatique de sécurité pour volets roulants.
FR2845877A1 (fr) Support d'assise pliable
EP0406044B1 (de) Vorrichtung für eine Bettcouch
FR2656204A1 (fr) Bati pliant pour canapes-lits et similaires.
EP0616783B1 (de) Vorrichtung zum Umwandeln eines Sofas in ein Bett
FR2591457A1 (fr) Canape convertible de type banquette
FR2840267A1 (fr) Siege de vehicule
EP0395531B1 (de) Gelenkmechanismus für die Teile eines mehrfach verstellbaren Sofas
EP0030482B1 (de) Hochhebbares Bett
FR2507071A1 (fr) Canape-lit a depliage transversal
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
FR2618316A1 (fr) Matelas-lit transformable en siege

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 CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19941205

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 19960222

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

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

Ref country code: DK

Effective date: 19970423

REF Corresponds to:

Ref document number: 69310133

Country of ref document: DE

Date of ref document: 19970528

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

Effective date: 19970523

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2102000

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: PT

Effective date: 19970723

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: 19980218

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

Ref country code: SE

Payment date: 19990215

Year of fee payment: 7

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

Ref country code: GB

Payment date: 19990216

Year of fee payment: 7

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

Ref country code: DE

Payment date: 19990330

Year of fee payment: 7

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: 20000217

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

Ref country code: SE

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

Effective date: 20000218

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

Effective date: 20000217

EUG Se: european patent has lapsed

Ref document number: 93870027.5

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: 20001201

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010503

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

Ref country code: IT

Payment date: 20070613

Year of fee payment: 15

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

Ref country code: FR

Payment date: 20080131

Year of fee payment: 16

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

Ref country code: BE

Payment date: 20080205

Year of fee payment: 16

BERE Be: lapsed

Owner name: *SEDAC-MECOBEL

Effective date: 20090228

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

Effective date: 20080217

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091030

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: 20090228

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

Ref country code: FR

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

Effective date: 20090302