EP0325568B1 - Liegemöbelgestell mit Federlatten und rohrförmigem Rahmen - Google Patents

Liegemöbelgestell mit Federlatten und rohrförmigem Rahmen Download PDF

Info

Publication number
EP0325568B1
EP0325568B1 EP89830022A EP89830022A EP0325568B1 EP 0325568 B1 EP0325568 B1 EP 0325568B1 EP 89830022 A EP89830022 A EP 89830022A EP 89830022 A EP89830022 A EP 89830022A EP 0325568 B1 EP0325568 B1 EP 0325568B1
Authority
EP
European Patent Office
Prior art keywords
along
sides
slats
frame
section
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
EP89830022A
Other languages
English (en)
French (fr)
Other versions
EP0325568A1 (de
Inventor
Vittorio Pofferi
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.)
Permaflex SpA
Original Assignee
Permaflex SpA
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 Permaflex SpA filed Critical Permaflex SpA
Priority to AT89830022T priority Critical patent/ATE89466T1/de
Publication of EP0325568A1 publication Critical patent/EP0325568A1/de
Application granted granted Critical
Publication of EP0325568B1 publication Critical patent/EP0325568B1/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
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type

Definitions

  • the invention relates to a box spring - which currently has a wide distribution - comprising a frame and a multiplicity of staves with blades, of wood or other material of limited elasticity, engaged by their ends in channels established along the sides from the frame orthogonal to the moat itself; the sides of the chassis with the channels consist of a tubular profile, in the inner longitudinal part of which is created the hollow channel, that is to say folded inwards, which receives the ends of the moat itself; the frames of these box springs consist of composite elements with welds and the like, the finishing of which is insufficient and difficult.
  • GB-A-1.460.567 indicates this state of the art.
  • a channel is provided with seals or linings, which determine the seats for the said ends of the moat and which isolate the ends of the moat and the direct edges of the channel created by the frame.
  • the bearing surface of the mattress has voids contiguous to the sides parallel to the moats; these voids can create obstacles for a correct arrangement of the mattress on the bearing surface, at the ends of the mattress itself.
  • the object of the invention is to avoid the abovementioned drawbacks and other drawbacks of currently known staves and that of also offering particular advantages of efficiency and aesthetics, which will be evident on reading the text which follows.
  • the bed base according to the invention is characterized in that the frame consists of a continuous tubular metal profile of annular section, curved at the corners and with the inner hollowed longitudinal part to create the continuous channel along the four sides, on two opposite sides of which frame are engaged the ends of the staves, while along the other two sides the channels receive elements of staves extremes, which also engage along the curvatures of contiguous angles.
  • Such a box spring can include joint supports, that is to say trim supports in the channel, in order to create seats for the ends of the moats.
  • the bed base may also include particular elements for supporting the joint along the curvatures of the angles as well as a profile creating a continuous seat for the elements of extreme staves along the curvatures of the angles and along said sides. parallel to the moat.
  • the chassis which typically consists of a tubular section 3 whose overall shape is roughly oval with the large vertical diameter in the positioning of use of the box spring and which has in the interior longitudinal part of the chassis itself, along the four sides of the chassis, a hollow 3A determining along all the four sides of the chassis a channel 5 (see particularly Fig. 3) of a practically rectangular section .
  • the frame 1 constitutes the long sides 1A which are perpendicular to the staves, the short sides 1B corresponding to the head and the foot of the bed and the curves 1C corresponding to the angles.
  • the chassis therefore consists of a single curved profile which is welded at the ends, for example in 1E (see Fig. 1) in a practically invisible manner.
  • the chassis therefore consists of an assembly without sharp edges or projections, which offers particular advantages in use.
  • gussets 7 are provided welded along the lower edge and forming a support for the support feet 9.
  • the channel 5 receives joint supports, that is to say of packing generically designated by 14 (see also Figs. 6, 7 and 8) which are crimped in the channel one next to each other.
  • Each of these joint supports has a longitudinal seat 14A in the form of a U-section slit and end portions 14B; the end portions 14B of the contiguous joint supports 14 are placed one next to the other so as to space between them the seats 14A formed by the successive joint supports.
  • joint supports can be made of synthetic resins of the self-lubricating type.
  • the end portions 14B of the joint supports 14 allow the spacing of one stave 16 from the other to the desired extent.
  • the respective parts of the channels 5 receive specific support and joining elements designated by 18 (see also Figs. 9 and 10); these have a channel 18A of U-shaped section and an end portion 18B similar to those 14B at one of its ends.
  • the corresponding channel 5 receives a U-shaped joining profile 20, the cross section of which corresponds to that of the seats 14A and the channels 18A.
  • Elements 18 and 20 define channel seats along the sides 1B of the chassis, in order to receive an extreme moat element 22 of appropriate dimensions and with a curved profile on the two angles contiguous to its large side which must be received in the join 20; the curvatures of this particular stave element 22 follow the curvatures 1C of channel 5, in the connection part between the sides 1B and 1A.
  • the staves elements 22 complete at the ends of the frame, along the sides 1B, the bearing surface which is constituted by the aforementioned staves with blades 16, avoiding voids contiguous to the small head sides of the bed base.
  • the elements of extreme staves 22 are made so as not to present a direct contact with the frame, but rather a contact interposed by effect of the curved angular joining elements 18 and of the profile 20.
  • the elements of staves 22 also hide the gussets 7 and consequently the points of application of the feet 9 which are located under the elements 22.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Assembled Shelves (AREA)
  • Catching Or Destruction (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (2)

  1. Liegerost mit einem Rahmen und einer Vielzahl von Latten aus Holz oder einem anderen Material mit begrenzter Elastizität, die mit ihren Enden in Kanälen aufgenommen sind, die entlang der zu den Latten rechtwinkligen Seiten (1A,1B) des Rahmens (1) vorgesehen sind, wobei die mit den Kanälen (5) versehenen Seiten des Rahmens von einem Rohrprofil (3) gebildet sind, in dessen innerer Längswand (3A) der Kanal als Einbuchtung, d.h. nach innen eingebogen, ausgebildet ist, dadurch gekennzeichnet, daß der Rahmen (1) von einem durchgehenden metallischen Rohrprofil (3) von ringförmigem Querschnitt gebildet ist, welches an den Ecken (1C) gekrümmt ist und dessen innere Längswand (3C) längs der vier Seiten zur Bildung des durchgehenden Kanals (5) eingebuchtet ist, wobei die Enden der Latten in zwei gegenüberliegende Seiten (1A) eingreifen, während längs der beiden anderen Seiten (1B) die Kanäle Endlamellen (22) aufnehmen, die auch längs der Krümmungen (1C) der anschließenden Ecken eingreifen.
  2. Liegerost nach Anspruch 1, der Dichtungseinlagen (14,18) in dem Kanal (5) zur Bildung von Sitzen (14A) für die Enden der Latten aufweist, dadurch gekennzeichnet, daß er Zusatzelemente zur Halterung der Dichtung längs der Krümmungen (1C) der Ecken sowie ein U-Profil (20) längs der zu den Latten parallelen Seiten (1B) aufweist, um einen durchgehenden Sitz für die Endlattenelemente (22) längs der Krümmungen (1C) der Ecken und längs der zu den lattenparallelen Seiten (1B) zu schaffen.
EP89830022A 1988-01-21 1989-01-23 Liegemöbelgestell mit Federlatten und rohrförmigem Rahmen Expired - Lifetime EP0325568B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89830022T ATE89466T1 (de) 1988-01-21 1989-01-23 Liegemoebelgestell mit federlatten und rohrfoermigem rahmen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT931288 1988-01-21
IT09312/88A IT1222181B (it) 1988-01-21 1988-01-21 Rete da letto con doghe a listello e telaio tubolare

Publications (2)

Publication Number Publication Date
EP0325568A1 EP0325568A1 (de) 1989-07-26
EP0325568B1 true EP0325568B1 (de) 1993-05-19

Family

ID=11128271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89830022A Expired - Lifetime EP0325568B1 (de) 1988-01-21 1989-01-23 Liegemöbelgestell mit Federlatten und rohrförmigem Rahmen

Country Status (6)

Country Link
EP (1) EP0325568B1 (de)
AT (1) ATE89466T1 (de)
DE (1) DE68906553T2 (de)
ES (1) ES2041035T3 (de)
IT (1) IT1222181B (de)
TN (1) TNSN89006A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL106001A0 (en) * 1993-06-13 1994-05-30 Ovadia Shmuel Orthopedic mattress and bed for the prevention of back pain
US6036273A (en) * 1998-11-23 2000-03-14 Lin; Steve Chair structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460567A (en) * 1972-10-20 1977-01-06 Slumberland Group Ltd Beds
AT335657B (de) * 1975-02-06 1977-03-25 Wuester Mewaplast Ing H Liegemobelgestell
DE8023859U1 (de) * 1980-09-06 1980-12-04 Pollak, Otto Franz, 6940 Weinheim Sitz- oder liegemoebel mit einer ein- oder mehrteiligen sitz- oder liegeflaechen

Also Published As

Publication number Publication date
EP0325568A1 (de) 1989-07-26
TNSN89006A1 (fr) 1991-02-04
ATE89466T1 (de) 1993-06-15
IT1222181B (it) 1990-09-05
IT8809312A0 (it) 1988-01-21
DE68906553T2 (de) 1993-08-26
DE68906553D1 (de) 1993-06-24
ES2041035T3 (es) 1993-11-01

Similar Documents

Publication Publication Date Title
FR2609076A1 (fr) Lame de liaison a employer avec au moins deux panneaux de paroi ou de plafond
FR2549912A1 (fr) Dispositif d'attelage elastique de lattes a un sommier
EP1472957A1 (de) Federvorrichtung für eine Doppel-latten-anordnung
FR2734463A3 (fr) Ensemble de cadre pour un tableau
EP0325568A1 (de) Liegemöbelgestell mit Federlatten und rohrförmigem Rahmen
FR2549018A1 (fr) Convoyeur a raclettes entrainees par chaines, en particulier pour exploitations minieres
FR2714803A1 (fr) Etagère à piliers rigidifiants.
EP0353149A1 (de) Verfahren zur Herstellung einer Ausstellungswandplatte und mit Hilfe dieses Verfahrens hergstellte Platte
EP0337828A1 (de) Vorrichtung zur gelenkigen Lagerung von Latten auf einem Bettrahmen und Verfahren zur Herstellung
FR2658056A1 (fr) Support a pietement en bois.
FR2490473A1 (fr) Fixation souple et deformable des lattes de sommiers de lits, canapes-lits, sieges ou similaires
FR2736105A1 (fr) Assemblage d'un panneau avec un element cylindrique
FR2725480A1 (fr) Bati a hauteur ou largeur ajustable
FR2688833A1 (fr) Sommier a cadre demontable.
FR2465113A1 (fr) Procede de fabrication de meubles a assemblage par profiles tubulaires. meubles et profiles selon le procede
FR2640860A1 (en) Support for slat of bedstead and fixing nail
FR2513500A1 (en) Slatted sections for seats - consist of rectangular wooden or plastic pieces joined by threaded connecting rods
CH288757A (fr) Ski.
FR2559857A1 (fr) Systeme d'assemblage de trois elements de meubles ou analogues orientes a peu pres a angle droit les uns par rapport aux autres
FR2869775A3 (fr) Chaise pliable a plat
FR2718773A1 (fr) Dispositif pour l'assemblage de profilés de décoration sur un garde corps ou analogue.
FR2826392A1 (fr) Dispositif d'assemblage des bords de panneaux, lattes ou lambris
FR2576196A1 (fr) Bloc table-sieges articules en polyester
EP0644303A1 (de) Holzträger
FR2787592A1 (fr) Articulation de lunettes

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 ES FR GB GR LI LU NL SE

17P Request for examination filed

Effective date: 19891117

17Q First examination report despatched

Effective date: 19911115

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR LI LU NL SE

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

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19930519

REF Corresponds to:

Ref document number: 89466

Country of ref document: AT

Date of ref document: 19930615

Kind code of ref document: T

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

Effective date: 19930514

REF Corresponds to:

Ref document number: 68906553

Country of ref document: DE

Date of ref document: 19930624

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3008522

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2041035

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: GB

Effective date: 19940123

Ref country code: AT

Effective date: 19940123

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

Ref country code: SE

Effective date: 19940124

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19940124

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

Ref country code: LU

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

Effective date: 19940131

Ref country code: LI

Effective date: 19940131

Ref country code: CH

Effective date: 19940131

Ref country code: BE

Effective date: 19940131

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
BERE Be: lapsed

Owner name: PERMAFLEX S.P.A.

Effective date: 19940131

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

Ref country code: NL

Effective date: 19940801

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940123

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

Ref country code: FR

Effective date: 19940930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19941001

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3008522

EUG Se: european patent has lapsed

Ref document number: 89830022.3

Effective date: 19940810

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19991201