EP0832584B1 - Bettgestell bestehend aus einer Liegefläche hergestellt aus Kunststoffbänder für die Matratze - Google Patents

Bettgestell bestehend aus einer Liegefläche hergestellt aus Kunststoffbänder für die Matratze Download PDF

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Publication number
EP0832584B1
EP0832584B1 EP96402036A EP96402036A EP0832584B1 EP 0832584 B1 EP0832584 B1 EP 0832584B1 EP 96402036 A EP96402036 A EP 96402036A EP 96402036 A EP96402036 A EP 96402036A EP 0832584 B1 EP0832584 B1 EP 0832584B1
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EP
European Patent Office
Prior art keywords
bands
frame
bed base
millimeters
bed
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
EP96402036A
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English (en)
French (fr)
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EP0832584A1 (de
Inventor
Rafael Kerpache Lumine
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Individual
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Individual
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Publication date
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Publication of EP0832584A1 publication Critical patent/EP0832584A1/de
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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
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/18—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type of resilient webbing
    • 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
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/22—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type of tensioned rubber cords or like cords
    • 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
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/24—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type using tensioned textile or other non-resilient strips

Definitions

  • Document FR-A-2 331 984 describes a framework which can serve as a box spring on which strips of material plastic are stretched around the elements forming the frame in two directions, the ends of each strip being fixed to each other by welding.
  • this type of box spring is uncomfortable because that it provides non-uniform support which leads to its deformation in the most stressed areas.
  • This box spring object of the invention is essentially constituted by a structural frame, preferably in metallic tubular profile, covered a set of strips made of material synthetic, said strips being arranged in assembly individual in a taut manner by enclosing the frame, with closing by covering and thermal welding of extremities.
  • this box spring characterized in that the strips are produced in a material highly resistant to deformation, but having a certain elasticity and in that for the most of the bands are arranged in the direction transverse of the frame, placed consecutively the one after the other, forming an area continuous which completely covers the interior surface delimited by the frame, while in the longitudinal direction are arranged a few bands more spaced apart, which are intertwined with the bands transverse, to ensure the maintenance of the whole.
  • this box spring object of the invention certainly has very advantageous, and thus acquires in itself an existence clean and preferable in regards to the mattress support function to which it is intended.
  • Figure 1 shows a plan view of the frame structural (1) of the recommended bed base.
  • Figure 2 is a detail corresponding to a enlarged section of one of the elements of the frame of said frame (1) of the box spring, along the cutting line indicated on the figure 1.
  • Figure 3 is a perspective view of the same frame (1) of the bed base, without the brackets (3).
  • Figure 4 is another perspective view of the frame (1) of the bed base, with part of the strips (2) of surface covering incorporated.
  • Figure 5 is a side view of the frame (1), which represents the arrangement of the bands (2) of surface covering.
  • Figure 6 shows in detail enlarged closure by overlapping assembly and welding of the ends of each strip (2).
  • Figure 7 is an enlarged view which shows in plan one of the corners of the frame (1) and allows you to see well the arrangement of the bands (2).
  • the object of the invention relates to a box spring support for the mattresses in the beds, which is consisting of a frame (1), preferably made of metal tube, for example steel.
  • a set of bands (2) made of synthetic material which are arranged individually around the frame (1) by enclosing it.
  • the bands (2) are arranged in the transverse direction, thus forming the one after the other a superficial closure continues, while some bands (2), more spaced apart, are intertwined in the longitudinal direction, ensuring the maintenance of the whole, and helping to form a homogeneous tissue, see Figures 5 and 7.
  • These bands (2) are made of a material having special strength characteristics to deformation and, at the same time, some elasticity, which prevents the surface of the bed base from take a permanent deformation in use, as the classic central deepening that occurs usually in traditional box springs; while that, on the other hand, the bearing surface receiving the mattress provides flexibility that makes use more convenient than the rigid planks we have used to use in many cases.
  • the aforementioned bands (2) are formed by linear extrusion and are provided with a dimension of 12 millimeters in width and 0.50 millimeter in thickness, the number of these strips being variable depending on the dimensions of the box spring in each case, and we got good results with a production of a box spring for a bed type double, i.e. 190 cm by 140 centimeters, in which the frame (1) is surrounded in transverse direction by approximately 150 bands (2) while we have around 10 to 12 bands (2) in the longitudinal direction, intertwined with the raw.
  • the special characteristics of the bands (2) aforementioned can be: resistance to rupture between 140 and 160 kilograms, and an extension approximately 4% under 50 kilograms of voltage and 8% under 100 kilograms of tension.
  • These bands (2) are mounted on the frame (1) in exerting a permanent tension, of the order of 15 to 18 kilograms for each strip (2) on the frame (1), of so that the latter must endure constantly a pressure which is the sum of the stresses of the tension for mounting all of the bands (2) incorporated, to which we must add in use the additional tension produced by the weight of the person or people who use it.
  • the frame (1) must therefore be constructed in a profile strong enough to withstand the stresses above without deforming.
  • the frame (1) can be fitted with brackets (3) which, in addition to contributing to structural stiffening, can also serve as means anchor for fixing feet.
  • the frame (1) itself must bear, since the action of the bands (2), a constant pressure of the order of 2,500 kilograms. To this must be added the weight of people who will rest on the frame (1), which slightly increases the band pressure (2). For this reason, the frame (1) is calculated to support a pressure of 3000 kg without deforming.
  • the frame (1) is made of structural steel tube of a cross section of 100 millimeters by 40 millimeters with a thickness of 2.25 millimeters, as can be seen in figure 2. It is obvious that all this data should be understood as a non-limiting practical example since, depending on the solution we just recommended, we can make any size of box spring for everyone the types of beds, then adapting the dimensions and the number of bands (2).

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Claims (3)

  1. Sprungrahmen mit einer aus Kunststoffbändern hergestellten Unterlage für eine Matratze, mit einem Strukturgestell (1), vorzugsweise aus Metallrohrprofilen, das von einer Anordnung von Bändern (2) aus Kunststoff bedeckt ist, wobei die genannten Bänder einzeln, unter Spannung, das Gestell (1) umspannend angeordnet, an den Enden durch Überlappung und Heißverschweißung zusammengeschlossen sind,
    dadurch gekennzeichnet, daß die Bänder (2) aus einem Werkstoff von großem Verformungswiderstand, aber von einer bestimmten Elastizität hergestellt sind, und daß die Bänder (2) zum größten Teil in der Richtung quer zum Gestell (1) nacheinander unter Bildung einer durchgehenden Fläche angeordnet sind, welche die vom Gestell begrenzte Innenfläche vollständig bedeckt, wogegen in der Längsrichtung einige Bänder (2) mit größerem Zwischenabstand angeordnet sind, die mit den Querbändern (2) verflochten sind, um das Ganze zu halten.
  2. Sprungrahmen nach Anspruch 1,
    dadurch gekennzeichnet, daß die Bänder (2) aus einem Werkstoff, z.B. extrudiertem Kunststoff von einer Dicke von 0,5 Millimeter und einer Breite von 12 Millimeter hergestellt sind, derart, daß in das Gestell eines Betts von 190 mal 140 Zentimeter etwa 150 Bänder (2) in der Querrichtung und etwa 10 bis 12 Bänder (2) in der Längsrichtung eingegliedert sind.
  3. Sprungrahmen nach den Ansprüchen 1 und 2,
    dadurch gekennzeichnet, daß das Gestell (1) ein Gestell von großer Festigkeit ist, das mit einem Rohr aus Stahl von einem Querschnitt von 100 Millimeter mal 40 Millimeter und einer Dicke von 2,25 Millimeter für ein Bett von 190 mal 140 Zentimeter versehen ist.
EP96402036A 1995-09-25 1996-09-25 Bettgestell bestehend aus einer Liegefläche hergestellt aus Kunststoffbänder für die Matratze Expired - Lifetime EP0832584B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
VE744695 1995-09-25
VE744695 1995-09-25
US08/719,469 US5878451A (en) 1995-09-25 1996-09-25 Box spring with plastic band support for mattress

Publications (2)

Publication Number Publication Date
EP0832584A1 EP0832584A1 (de) 1998-04-01
EP0832584B1 true EP0832584B1 (de) 2001-08-16

Family

ID=43128926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96402036A Expired - Lifetime EP0832584B1 (de) 1995-09-25 1996-09-25 Bettgestell bestehend aus einer Liegefläche hergestellt aus Kunststoffbänder für die Matratze

Country Status (5)

Country Link
US (1) US5878451A (de)
EP (1) EP0832584B1 (de)
DE (1) DE69614540T2 (de)
ES (1) ES2138498B1 (de)
PT (1) PT832584E (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59905734D1 (de) * 1998-01-19 2003-07-03 Renate Streuer Element aus einer mehrzahl waagerecht und senkrecht verlaufender streifen und verfahren zur herstellung von elementen durch verknüpfung geschlossener ringe
US6267202B1 (en) * 1998-10-09 2001-07-31 Rick J. Nelson Elevation platform
FR2790529B1 (fr) 1999-03-03 2001-05-11 Gilles Dinaire Dispositif de suspension pour le repos du corps humain comportant un element actif souple non elastique et un systeme de renvois d'angle, destine notamment a un sommier
US6523904B1 (en) * 1999-11-17 2003-02-25 Telescope Casual Furniture, Inc. Outdoor furniture construction
US20040128774A1 (en) * 2003-01-02 2004-07-08 Lifegear, Inc. Mattress base for a massage bed
US6868565B2 (en) * 2003-05-08 2005-03-22 David J. Frey Bed including user adaptable support structure
FR2886118B1 (fr) * 2005-05-26 2007-08-24 Jean Alphonse David Sommier pour literie en composite fibre et resine thermodurcissable
US7296310B2 (en) * 2005-08-22 2007-11-20 Milliken & Company Adjustable mattress foundation
US8782828B2 (en) * 2012-03-13 2014-07-22 Rock Island Industries Spring wire support for foundations and inner spring mattresses
CN106488726B (zh) 2014-04-24 2019-11-01 阿希礼家具工业公司 用于家具组件的下拉座板

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR47087E (fr) * 1936-02-10 1936-12-14 Sommiers élastiques
US2788531A (en) * 1953-12-30 1957-04-16 Cornell Aeronautical Labor Inc Self-equalizing, self-aligning body support
FR1173352A (fr) * 1957-03-26 1959-02-24 Fond de lit, siège ou dossier, et organe de support pour de tels objets
CH474982A (de) * 1967-07-11 1969-07-15 Atelier Team Form Federnde Matratzen-Unterlage
DE1753016A1 (de) * 1968-02-02 1971-07-01 Stromeyer & Co Gmbh L Liegebett
US3590901A (en) * 1969-05-19 1971-07-06 Emanuel Dubinsky Replacement cover and its application to an outdoor chair
US3636574A (en) * 1969-12-22 1972-01-25 Hyman Kramer Supporting means for a mattress, cushion and the like
FR2094208A5 (en) * 1970-03-31 1972-02-04 Lafuma Freres Folding chair - with polypropylene support strap and metal frame
US3737926A (en) * 1971-02-19 1973-06-12 Hancock Furniture Mfg Outdoor furniture construction
US3724402A (en) * 1971-06-11 1973-04-03 Gen Housewares Corp Webbed panel for chairs
US3719962A (en) * 1971-07-01 1973-03-13 K Burkley Body support for invalids
US3751110A (en) * 1972-06-05 1973-08-07 Lyon Shaw Inc Strap fastening arrangement
NO141876B (no) * 1975-11-20 1980-02-18 Sandella Fabrikken Fremgangsmaate ved fremstilling av moebelelement for rygg og/eller sete i stoler, sofaer, madrasser og lignende
UST101501I4 (en) * 1979-12-21 1982-02-02 Robinson James D Light-weight base for a bed

Also Published As

Publication number Publication date
EP0832584A1 (de) 1998-04-01
DE69614540T2 (de) 2002-05-23
US5878451A (en) 1999-03-09
PT832584E (pt) 2002-02-28
DE69614540D1 (de) 2001-09-20
ES2138498A1 (es) 2000-01-01
ES2138498B1 (es) 2000-11-16

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