EP0118652B1 - Federlattenanordnung einer Untermatratze - Google Patents

Federlattenanordnung einer Untermatratze Download PDF

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Publication number
EP0118652B1
EP0118652B1 EP83810628A EP83810628A EP0118652B1 EP 0118652 B1 EP0118652 B1 EP 0118652B1 EP 83810628 A EP83810628 A EP 83810628A EP 83810628 A EP83810628 A EP 83810628A EP 0118652 B1 EP0118652 B1 EP 0118652B1
Authority
EP
European Patent Office
Prior art keywords
spring
slats
slat
arrangement according
mattress
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
EP83810628A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0118652A1 (de
Inventor
Hansruedi Fanti
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.)
Recticel Automobilsysteme GmbH
Original Assignee
Matra AG
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 Matra AG filed Critical Matra AG
Priority to AT83810628T priority Critical patent/ATE27399T1/de
Publication of EP0118652A1 publication Critical patent/EP0118652A1/de
Application granted granted Critical
Publication of EP0118652B1 publication Critical patent/EP0118652B1/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
    • 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 ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/063—Slat supports by elastic means, e.g. coil springs
    • A47C23/064—Slat supports by elastic means, e.g. coil springs by elastomeric springs
    • 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 ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/068—Slat supports with additional supports between the ends of the slats

Definitions

  • a bed frame which comprises pairs of slats which are arranged next to one another, a pair comprising an overhead and a bottom slat. These crossbars are held in joints between the side members of the bed frame. This arrangement has the disadvantage that the slats cannot be tilted laterally.
  • An optimal elastic suspension should be made possible without sagging of the mattress in the area of heavy body parts or in persons with a heavy physique. This is achieved according to the invention by the combination of the characterizing features of independent patent claim 1.
  • the female connector arrangement When using the female connector arrangement in a bed frame, it is possible to divide the bed frame into zones of different degrees of hardness by optionally using the female connector arrangement according to the invention or a female connector arrangement only with upper strips.
  • the female connector arrangement for a bed frame comprises two holders 3 and 4 for the female connectors, which can be inserted into the longitudinal members 1 and 2 of the bed frame, and two upper female connectors 5 and 6, which serve as a base for the mattress, and two lower female connectors 7 and 8, which prevent any springing of the two upper female connectors.
  • the brackets 3 and 4 each comprise a holding plate 9 and 10, which can be inserted into the longitudinal beams 1 and 2, and a holding means 11 and 12 for the female connectors, which can be tilted and moved vertically up and down.
  • the holding plates 9 and 10 are each inserted with an extension 13 and 14 in recesses 15 and 16 of the side members 1 and 2.
  • the upper spring strips 5 and 6 are elastically connected to one another by a central belt 17.
  • the upper spring bars 5,6 have a curved shape, namely convex upwards in the direction of the mattress.
  • the lower female connectors are wave-shaped, with a wave crest below the center of the upper female connector.
  • the holding plate 9 comprises a pin 18 on which the holding means 11 is placed.
  • a rubber-elastic pad 20 Arranged below the pin 18 in a holder 19 is a rubber-elastic pad 20, which enables the holding means 11 to be elastically deflected vertically.
  • the holding means 11 comprises four receiving parts 21 to 24, in which the two upper spring bars 5 and 6 for supporting the mattress and the two lower wave-shaped spring bars 7 and 8 for limiting the deflection are held.
  • the two upper spring slats 5 and 6 are convexly curved upwards towards the mattress and have a widened cross section in the middle and are of above-average soft and elastic construction.
  • the arrangement of stacked slats allows progressive suspension.
  • the bed can be divided into different stress zones, with lower ones depending on the degree of stress
  • Female connectors are arranged or not. Furthermore, it would also be possible to arrange only one upper and one lower spring strip in a holder 3.
  • the female connectors are preferably reinforced with glass fibers at the top and bottom.
  • One or more foam spacers of different hardness and / or thickness can be attached between the upper (5,6) and lower spring strip (7,8) in order to vary the spring hardness of the upper spring strip within the first deflection area.
  • a holding means 11 for two upper and lower female connectors is shown in a view from the strip side.
  • the elongated, vertical opening 25 in the central region 26 of the holding means 11 serves to place the same on the pin 18 in the holding plate 9. Both a tilting movement and a resilient vertical up and down movement of the holding means 11 with the spring strips are made possible.
  • Reinforcing struts 27 and longitudinal ribs 28 are provided in the receiving parts for better mounting of the female connectors.
  • Fig. 4 is a plan view of the holding part 11 with inserted upper female connectors 5 and 6 and lower female connectors 7 and 8.
  • FIG. 5 shows a section along the line V-V of FIG. 6.
  • Fig. 6 shows a view of the holding part 11 from the side of the side members of the bed.
  • the middle part 26 has reinforcing ribs 29 connected to the receiving parts 21 to 24.
  • the central belt 17 shows the middle area of the upper spring strips 5 and 6 with the central belt 17 running in the longitudinal axis of the bed.
  • the central belt 17 consists of two braided elastic individual belts 30 and 31, punched-out portions being provided in the wider belt, through which the narrower belt is pulled.
  • This center belt has the advantage over known center belts that there are no places where the rubber-elastic material is stretched excessively, whereby ozone cracks can be avoided when using natural rubber.
  • Known center belts have z. B. two adjacent to each other in the area of the female connectors, wound in opposite directions around the female connector, which in addition to the above-mentioned disadvantage allow poorer female connector guidance.
  • the movement of the female connectors is synchronized with each other by the central belt.
  • the central belt also helps to return the female connectors to the central position after relieving the load.
  • the central belt also allows adjacent slats to be loaded.
  • FIG. 8 shows a bed frame 32 with the spring slats according to the preceding figures and their description.
  • the bed frame is divided into four zones with different degrees of hardness.
  • the diagram in FIG. 9 shows the forces acting on the female connectors in the vertical direction along the longitudinal axis of the body.
  • a zone 33 with a medium degree of hardness is located in the area of the support of the head, a zone 34 with a soft degree of hardness in the region of the shoulder, a hard zone 35 in the region of the body and a zone 36 with a medium degree of hardness in the region of the legs in accordance with the diagram from FIG 9 selected.
  • brackets for two spring strips lying next to one another are provided everywhere.
  • Lower spring slats are additionally provided in the area of the hard zone 35. In this area, where the main mass of the body is present, sagging of the mattress should be avoided despite optimal suspension.
  • the mattress pad i.e. H. adapt the female connectors to the protruding shoulder area, which is why soft upper female connectors are used in this zone.
  • zones 33, 35 and 36 harder upper female connectors are provided.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Body Structure For Vehicles (AREA)
  • Finger-Pressure Massage (AREA)
  • Confectionery (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Telephone Function (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Blinds (AREA)
  • Buffer Packaging (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
EP83810628A 1983-01-13 1983-12-30 Federlattenanordnung einer Untermatratze Expired EP0118652B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83810628T ATE27399T1 (de) 1983-01-13 1983-12-30 Federlattenanordnung einer untermatratze.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH178/83 1983-01-13
CH178/83A CH668891A5 (de) 1983-01-13 1983-01-13 Federleistenanordnung fuer ein bettgestell.

Publications (2)

Publication Number Publication Date
EP0118652A1 EP0118652A1 (de) 1984-09-19
EP0118652B1 true EP0118652B1 (de) 1987-05-27

Family

ID=4181038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83810628A Expired EP0118652B1 (de) 1983-01-13 1983-12-30 Federlattenanordnung einer Untermatratze

Country Status (11)

Country Link
US (1) US4567615A (da)
EP (1) EP0118652B1 (da)
JP (1) JPS59139214A (da)
AT (1) ATE27399T1 (da)
AU (1) AU577269B2 (da)
CH (1) CH668891A5 (da)
DE (1) DE3371740D1 (da)
DK (1) DK163335C (da)
ES (1) ES289056Y (da)
FI (1) FI76684C (da)
NO (1) NO162700C (da)

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JPS61500006A (ja) * 1983-09-30 1986-01-09 ヒユスレル―リフオルマ・エントヴイツクルングス・アクチエンゲゼルシヤフト 座具および寝具、好ましくはベツドのための弾性面
NL8503455A (nl) * 1984-12-28 1986-07-16 Marpal Ag Ondermatras voor ligmeubels.
ES286035Y (es) * 1985-04-15 1986-06-01 Garcia Guerra Fernando Soportes para plafones y bandas en bases para colchoneria
CH667001A5 (de) * 1985-09-03 1988-09-15 Hugo Degen Untermatratze.
JPS6252462U (da) * 1985-09-17 1987-04-01
BE903459A (nl) * 1985-10-16 1986-02-17 Salens Luc Inrichting voor het ten opzichte van een bedframe instellen van buiglatten
FR2633171B1 (fr) * 1988-06-24 1991-12-06 Depal Sarl Dispositif de fixation des lattes de sommiers a lattes
EP0397069A1 (de) * 1989-05-10 1990-11-14 Josef Metzger Liegemöbelfabrik Bettlattenrost mit zwischen Rostlatten federnd absenkbaren Formlatten
AT393210B (de) * 1990-04-12 1991-09-10 Sigl Herbert Einlage fuer ein bett in form eines lattenrostes
FR2663829A1 (fr) * 1990-06-27 1992-01-03 De Gelis Alain Sommier de literie.
FR2666972B1 (fr) * 1990-09-21 1994-05-20 Delahousse Bruant Perfectionnement aux platines de fixation d'un embout de lattes de sommier et sommier comportant au moins un ensemble tri-lattes muni de telles platines.
US5269497A (en) * 1990-12-17 1993-12-14 Flexsteel Industries, Inc. Seat spring structure
ATE164499T1 (de) * 1993-11-23 1998-04-15 Optimo Holz Und Drahtbearbeitu Lattenrost
DE9418652U1 (de) * 1994-11-22 1995-04-06 Weber Erhard Dr Dreipunkt-Brückenfederungs-Endlager Triflex für Querleisten in Bettunterrahmen
EP0734667A1 (fr) * 1995-03-30 1996-10-02 Sedac-Mecobel Support destiné à fixer un embout pour extrémités de lattes de sommier par rapport à un profilé métallique
AT1120U1 (de) * 1996-03-12 1996-11-25 Huber Josef Lattenrost
US5806927A (en) * 1997-04-11 1998-09-15 American Components, Inc. Adjustable lumbar seat support
US6056360A (en) * 1996-06-17 2000-05-02 American Components, Inc. Adjustable lumbar seat support
FR2753894B1 (fr) * 1996-10-02 1999-02-05 Vischel Thierry Sommier a double niveau de lattes
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FR2759649B1 (fr) * 1997-02-17 1999-04-23 Faure Bertrand Equipements Sa Nappe de support de matelassure d'un siege de vehicule automobile
AT2644U1 (de) * 1998-03-16 1999-02-25 Das Bett Moebelhandels Gmbh Mehrschichtlattenrost, insbesondere für sitz- und liegemöbel
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US6625827B1 (en) * 2000-03-03 2003-09-30 Finger Lakes Intellectual Property Llc Universal tension spring support member for bed rails or bed frame
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DE20208434U1 (de) 2002-05-31 2003-07-24 Recticel Schlafkomfort Gmbh Aufnahme von drei parallel angeordneten Federleisten von Lattenrosten
US20040074008A1 (en) * 2002-06-22 2004-04-22 Wendell Martens Memory foam mattress system
US7226130B2 (en) * 2002-09-12 2007-06-05 Steelcase Development Corporation Seating with comfort surface
US6701551B1 (en) 2002-09-25 2004-03-09 Steven J. Antinori Upholstered slat box spring/bed
US20040064895A1 (en) * 2002-10-07 2004-04-08 Hochschild Arthur A. Stabilized shape retentive air-inflated bed
FR2854313B1 (fr) * 2003-04-30 2005-07-29 Dispositif de suspension pour ensemble bilattes
DE102004024236B4 (de) * 2004-02-21 2005-11-24 Hülsta-Werke Hüls Gmbh & Co. Kg Lagerkörper für Federholzleisten eines Bettrahmens
CA2477584C (en) * 2004-08-12 2011-07-26 Hygiene-Technik Inc. Disposable dispenser
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JP4914166B2 (ja) * 2006-10-11 2012-04-11 株式会社センプレデザイン ウッドスプリング
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US9913540B2 (en) 2012-09-21 2018-03-13 Steelcase Inc. Chair construction
DE202013100290U1 (de) * 2013-01-22 2013-03-21 Lorenz Kunststofftechnik Gmbh Federleisten-Lager mit Haltezapfen
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DE102014001412A1 (de) * 2014-02-05 2015-08-20 SAMINA Produktions- & Handels GmbH Lamellenrost mit integrierbarer Schulterabsenkung
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US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
EP4030968A4 (en) 2019-09-18 2023-10-04 Steelcase Inc. BODY SUPPORT ELEMENT WITH GRID STRUCTURE
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Also Published As

Publication number Publication date
AU577269B2 (en) 1988-09-22
FI76684C (fi) 1988-12-12
US4567615A (en) 1986-02-04
FI76684B (fi) 1988-08-31
DE3371740D1 (en) 1987-07-02
DK163335B (da) 1992-02-24
DK163335C (da) 1992-08-03
CH668891A5 (de) 1989-02-15
JPH0344762B2 (da) 1991-07-09
DK14284A (da) 1984-07-14
ATE27399T1 (de) 1987-06-15
NO162700C (no) 1990-02-07
JPS59139214A (ja) 1984-08-10
ES289056Y (es) 1986-10-01
FI840068A0 (fi) 1984-01-09
NO162700B (no) 1989-10-30
EP0118652A1 (de) 1984-09-19
DK14284D0 (da) 1984-01-12
FI840068A (fi) 1984-07-14
AU2303784A (en) 1984-07-19
ES289056U (es) 1986-02-16
NO840096L (no) 1984-07-16

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