EP1989973B1 - Untermatratze für ein Bett - Google Patents

Untermatratze für ein Bett Download PDF

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Publication number
EP1989973B1
EP1989973B1 EP07108078A EP07108078A EP1989973B1 EP 1989973 B1 EP1989973 B1 EP 1989973B1 EP 07108078 A EP07108078 A EP 07108078A EP 07108078 A EP07108078 A EP 07108078A EP 1989973 B1 EP1989973 B1 EP 1989973B1
Authority
EP
European Patent Office
Prior art keywords
side parts
support
elements
damping
longitudinal
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.)
Active
Application number
EP07108078A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1989973A1 (de
Inventor
Martin Weiss
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 Bedding Schweiz AG
Original Assignee
Recticel Bedding Schweiz 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 Recticel Bedding Schweiz AG filed Critical Recticel Bedding Schweiz AG
Priority to ES07108078T priority Critical patent/ES2357438T3/es
Priority to DE502007005835T priority patent/DE502007005835D1/de
Priority to AT07108078T priority patent/ATE489879T1/de
Priority to PT07108078T priority patent/PT1989973E/pt
Priority to EP07108078A priority patent/EP1989973B1/de
Priority to PL07108078T priority patent/PL1989973T3/pl
Publication of EP1989973A1 publication Critical patent/EP1989973A1/de
Application granted granted Critical
Publication of EP1989973B1 publication Critical patent/EP1989973B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the present invention relates to a lower mattress for a bed, comprising two extending in the longitudinal direction of the bed, spaced apart longitudinal beams, a plurality of these longitudinal beams in supporting support elements, which support elements are movable about these supports in a plane perpendicular to the longitudinal beams level, which Support members extend above the side members and are aligned transversely to the latter and whose two side parts are projecting beyond the side members, holding means, which are attached to the outer end portions of the side parts of the support elements, and spring strips whose ends are held in the holding means, and above Support elements form a support surface for a mattress top.
  • Such sub-mattresses are known and serve as a support for a mattress top. Characteristic of such sub-mattresses is that they do without frames and thus give the viewer of such a bed the impression of a very lightweight design. In one-sided load of such a bed but also gives the impression that due to different deflections on both sides of the bed gives a tilt, so that, for example, the person who is on the edge of such a bed or sitting on it gets the impression that by this lateral inclination he feels exposed to the risk of sliding off the edge of the bed.
  • the object of the present invention is thus to improve the structure of a lower mattress such that the deflection of a Supporting element is transferred at lateral load of a bed substantially equally to the opposite side region of this support element, so that any tendency of a mattress can be avoided in lateral load.
  • both side parts of a support element are provided with a bridge element whose end portions facing away from the side parts are directed against each other and are connected to each other via an articulated connection, that on both sides damping elements are mounted, which the pivoting of the side parts dampen the respective longitudinal beam under load of the lower mattress spring.
  • the two side parts of a support element each have a projection, which in each case has a surface running along the outside of the corresponding longitudinal support, and is the respective damping element between this surface and the outside of the longitudinal member used.
  • a projection which in each case has a surface running along the outside of the corresponding longitudinal support, and is the respective damping element between this surface and the outside of the longitudinal member used.
  • the damping element is formed from an elastic body, which is displaceable between the surface of the projection and the outside of the respective longitudinal member substantially in the plane perpendicular to the side members to and from the corresponding support.
  • the spring characteristic of each support element can be adapted to the desired needs.
  • a further advantageous embodiment of the invention is that in the region of the articulated connection of two opposing bridge elements damping means are mounted. In addition to the supporting effect of this damping means to the damping elements is additionally achieved that the bridge elements and consequently the side parts move back to the starting position in the unloaded state.
  • the articulated connection between the bridge elements is designed as a pivot bearing, which allows a very simple and inexpensive construction.
  • a further advantageous embodiment of the invention consists in that the damping means are formed from an elastic body, that in each case a plate is attached to the side portions facing away from the end portions of the bridge elements, and that an elastic body is inserted between each two plates of two interconnected bridge elements. This also results in a particularly simple and effective structure of this damping means.
  • Fig. 1 Parts of two longitudinal beams 1 and 2 are shown, which extend as known over the entire length of a bed in the longitudinal direction.
  • support elements 3 On these side rails 1 and 2 support elements 3 are placed, of which in Fig. 1 only one is shown. In a bed several such support elements 3 are placed over the entire length of the side members 1 and 2.
  • These support elements are connected in supports 4 with these side rails 1 and 2.
  • These supports 4 are designed in a known manner so that the support elements 3 rest on these supports 4 such that they are pivotable about these supports 4, in a plane which is aligned perpendicular to the longitudinal members 1 and 2, which means that these support elements 3 in this plane around the supports 4 can perform a weighing movement or a pivoting movement.
  • the supports 4 are designed such that the support elements 3 are held in such a way that tilting out of said plane becomes impossible, but that a displacement transversely to the longitudinal supports 1 and 2 is made possible.
  • Each support element 3 comprises two side parts 5 and 6, which are each above the two side members 1 and 2 above. At the outer edge regions 7 of these side parts 5 and 6 holding means 8 are mounted, which are formed with two pockets 9 and 10, respectively. In the respective pockets 9 and 10, the ends 11 of spring strips 12 are inserted. This spring strips form a support surface 13, on which a mattress, not shown, can be placed.
  • the holding means 8 each have two pockets 9 and 10, so that two spring strips 12 can be held by a support element 3.
  • retaining means could also be used which, for example, have one or three pockets, so that one or three spring strips could be used per support element.
  • the holding means 8 are made in a known manner from an elastomer and designed so that these holding means 8 allow an inclination of the spring strips 12 with respect to the side members 1 and 2, so that the support surface 13 can adjust under load according to the deformation of the top mattress.
  • Fig. 1 the two side members 1 and 2 are interconnected by cross braces 14.
  • feet 1 and 2 can be attached to these two side rails, on which then the lower mattress comes to rest.
  • the two side parts 5 and 6 are each provided with a bridge element 15, the side portions 5 and 6 facing away from end portions 16 are directed against each other and via an articulated connection 17, which will be described later in detail, connected to each other.
  • the two side parts 5 and 6 are each provided with a projection 18, each having a along the outer side 19 of the corresponding longitudinal member 1, 2 extending surface 20. Between this surface 20 and the outer surface 19, a damping element 21 is used in each case, which will be described in detail later.
  • Fig. 2 shows the view of a support member 3 which is supported on the supports 4 on the longitudinal beams 1 and 2 and on the retaining means 8 carries the spring bar 12, in the unloaded state.
  • the Fig. 3 shows in an enlarged view a damping element 21.
  • This damping element 21 is inserted into a slot-shaped recess 22 which is mounted in the surface 20 of the projection 18 of the support element 3.
  • the slot-shaped recess 22 is also made Fig. 4 seen.
  • This damping element 21, which may be formed of an elastic body, is displaceable along the slot-shaped recess 22, wherein, as shown in FIG Fig. 4 can be seen, a screening 23 may be provided, which is shown here schematically, with which the damping element 21 can be kept in the set position in a known manner.
  • the damping element 21 is wedge-shaped and is supported on a correspondingly shaped wedge 24, which is attached to the outer surface 19 of the respective longitudinal member 1, 2.
  • Fig. 5 shows in an enlarged spatial representation of the articulated connection 17 of the two bridge elements 15.
  • the end portions 16 of the two bridge elements 16 are provided with tabs 25 which are provided in a known manner with a bore into which a hinge pin 26 inserted is, whereby a pivot bearing is formed.
  • a plate 27 is mounted in each case, which in the unloaded state of the support element 3, as this in Fig. 2 and also in Fig. 5 is shown, against the hinge pin 26 towards each other inclined.
  • an elastic body 28 is inserted.
  • This elastic body 28 in support of the damping elements 21 (FIG. FIGS. 2 and 3 ), that in the unloaded state of the support element 3, the two side parts 5 and 6 raise, while the bridge elements 15 are lowered.
  • this elastic body 28 it also influences the compression hardness of the support element 3 when it is loaded.
  • the side member 5 On the left side on the spring strips 12 and the support member 3, the side member 5 is pivoted about the support 4 counterclockwise, the bridge element 15, which is formed on the side part 5, is also pivoted about the support 4 of the longitudinal member 1 in the counterclockwise direction ,
  • About the articulated connection 17 takes the bridge element 15 of the side part 5 and the bridge element 15 of the side part 6 with, this is the support 4 of the longitudinal member 2 pivoted clockwise, and takes the side part 6 with, that is, the side part 6 is also pivoted about the support of the longitudinal member 2 in a clockwise direction.

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
EP07108078A 2007-05-11 2007-05-11 Untermatratze für ein Bett Active EP1989973B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES07108078T ES2357438T3 (es) 2007-05-11 2007-05-11 Somier para una cama.
DE502007005835T DE502007005835D1 (de) 2007-05-11 2007-05-11 Untermatratze für ein Bett
AT07108078T ATE489879T1 (de) 2007-05-11 2007-05-11 Untermatratze für ein bett
PT07108078T PT1989973E (pt) 2007-05-11 2007-05-11 Base de colchão para uma cama
EP07108078A EP1989973B1 (de) 2007-05-11 2007-05-11 Untermatratze für ein Bett
PL07108078T PL1989973T3 (pl) 2007-05-11 2007-05-11 Materac bazowy do łózka

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07108078A EP1989973B1 (de) 2007-05-11 2007-05-11 Untermatratze für ein Bett

Publications (2)

Publication Number Publication Date
EP1989973A1 EP1989973A1 (de) 2008-11-12
EP1989973B1 true EP1989973B1 (de) 2010-12-01

Family

ID=38561757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07108078A Active EP1989973B1 (de) 2007-05-11 2007-05-11 Untermatratze für ein Bett

Country Status (6)

Country Link
EP (1) EP1989973B1 (es)
AT (1) ATE489879T1 (es)
DE (1) DE502007005835D1 (es)
ES (1) ES2357438T3 (es)
PL (1) PL1989973T3 (es)
PT (1) PT1989973E (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2186445T3 (en) * 2008-11-13 2016-12-05 Recticel Bedding (Schweiz) Ag UNDRAINED TO A BED
EP2186444B1 (de) * 2008-11-13 2013-02-27 Recticel Bedding (Schweiz) AG Untermatratze für ein Bett
EP2322060B1 (de) * 2009-11-16 2012-07-18 Recticel Bedding (Schweiz) AG Matratzensystem für ein Bett

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US89912A (en) * 1869-05-11 Improved bed-bottom
US986141A (en) * 1910-08-12 1911-03-07 Charles R Clucus Bed-bottom.
ES2115189T3 (es) * 1994-11-04 1998-06-16 Matra Ag Emparrillado de listones para una cama.
FR2738129B1 (fr) * 1995-09-06 1997-10-24 Turquin Jean Luc Sommier a lattes sans cadre, autocompense et procede de realisation de tels sommiers

Also Published As

Publication number Publication date
EP1989973A1 (de) 2008-11-12
PL1989973T3 (pl) 2011-05-31
ATE489879T1 (de) 2010-12-15
ES2357438T3 (es) 2011-04-26
DE502007005835D1 (de) 2011-01-13
PT1989973E (pt) 2011-03-03

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