EP2283748A1 - Système de support - Google Patents

Système de support Download PDF

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Publication number
EP2283748A1
EP2283748A1 EP10008239A EP10008239A EP2283748A1 EP 2283748 A1 EP2283748 A1 EP 2283748A1 EP 10008239 A EP10008239 A EP 10008239A EP 10008239 A EP10008239 A EP 10008239A EP 2283748 A1 EP2283748 A1 EP 2283748A1
Authority
EP
European Patent Office
Prior art keywords
struts
carrier system
connecting means
mattress
support elements
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.)
Withdrawn
Application number
EP10008239A
Other languages
German (de)
English (en)
Inventor
Bodo F. Jaspert
Gregor Diemer
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.)
Diemer and Dr Jaspert GbR
Original Assignee
Diemer and Dr Jaspert GbR
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 Diemer and Dr Jaspert GbR filed Critical Diemer and Dr Jaspert GbR
Publication of EP2283748A1 publication Critical patent/EP2283748A1/fr
Withdrawn legal-status Critical Current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
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • 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
    • A47C23/30—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using combinations of springs covered by more than one of the groups A47C23/02 - A47C23/12; Frames therefor
    • A47C23/32—Combinations of nets with springs in compression; Frames therefor

Definitions

  • the present invention relates to a support system for spring elements of a mattress or under mattress with lattice-like arranged struts, on which at least one side a plurality of spring elements designed as individual support elements is arranged.
  • Such a carrier system is from the EP 0 734 666 B1 known.
  • a plurality of crossing pieces are connected to a grid.
  • a disadvantage of this is the large number of items that are required to build a cushion pad.
  • edge crossings must be cut to size.
  • the interconnected intersections may result in undesirable noise during use, particularly in a mattress.
  • the individual cross pieces can also be separated from each other.
  • the invention has for its object to improve such a carrier system, in particular to reduce the cost of assembly of the carrier system and to reduce the manufacturing cost.
  • struts in each case span substantially the entire width or the entire length of the mattress or under mattress and are connected or connectable to one another at their points of intersection via non-positive and / or positive connection means.
  • struts which span substantially the entire width or the entire length of the mattress or under mattress, the total number of parts for constructing a grid-like support system is significantly reduced.
  • the struts are placed to build the carrier system on the cross and connected to each other at their crossing points via the non-positive and / or positive connection means.
  • the assembly of the carrier system is particularly easy.
  • the production cost of the support system are relatively low, since the struts can be made endless, for example, as extruded profiles. Also, this allows a stepless width and length adjustment and a continuous variation of the mesh size of the grid, and the joints are not as stiff as the crossing pieces in the above-mentioned prior art.
  • the connecting means engage around the longitudinal and transverse struts in the crossing points.
  • the connecting means may embrace the struts at the crossing points from above and below and at least two opposite sides.
  • the individual support elements of a mattress or under mattress with the support system according to the invention have individual support elements, in particular at the points of intersection, wherein these can also be provided on both sides in mattresses.
  • the connection means for connecting the struts with each other at the same time serve to attach the individual support elements to the struts. This saves components.
  • the connecting means may be at least partially part of the individual support elements.
  • a part of the connecting means as a basis be formed of the individual support elements. This also saves components.
  • the connecting means are at least partially formed on the individual support elements. An assembly of the corresponding parts is thereby eliminated.
  • profiling may be provided in each case on the crossings on at least one side of the struts.
  • the struts may be serrated or grooved.
  • clip connections can also be provided.
  • Another possibility is to provide the struts with a row of holes.
  • the connecting means may then comprise pins which can be inserted into the holes of the struts.
  • the row of holes is provided over the entire length of the struts, so that the compounds can be provided at virtually any point.
  • struts are formed as extruded profiles. These can then be kept shortened on a roll. A single role may suffice to provide all struts for a support system according to the invention.
  • the illustrated carrier system comprises a plurality of struts 1, each spanning substantially the entire width or the entire length of a mattress or under mattress. Shown in the Fig. 1 and 2 So only a part of the support system, ie, the struts actually extend in each case in their longitudinal direction.
  • connecting means 2 are provided, which in detail in the Fig. 3 to 6 are shown.
  • the connecting means 2 are plate-like and have on one side two essays 3 with projections 4 of a bayonet lock on.
  • the essays 3 are each provided with an opening 5 through which a strut 1 can be passed.
  • the apertures 5 are aligned with each other, so that the struts 1, as in Fig. 1 represented, in each case through both openings 5 can be passed.
  • the distance between the two essays 3 of the connecting elements 2 corresponds approximately to the width of the struts 1. This allows a further strut 1 are placed crosswise to the inserted through the two openings 5 strut 1 on this and between the two essays 3.
  • a spring element single support element 6 is placed on the connecting element 2.
  • these undercuts with the essays 3 each form a bayonet lock.
  • the bayonet closure is designed so that the two cross-inserted into the connecting means 2 struts 1 are clamped with a closed bayonet lock. As a result, the two struts are fixed against each other.
  • the struts 1 may be provided on at least one of its flat sides with a corrugation, which cooperates with a reciprocal corrugation on the respectively opposite side of the connecting element 2 as a positive connection.
  • a clip connection between superimposed struts 1 and / or the struts 1 and the connecting element 2 which can be clipped into the connecting element 2 after inserting the two struts 1.
  • Another possibility is to provide the struts 1 over their length with a row of holes. In these holes then pins can be used, which connect the two struts 1 form-fitting manner.
  • Corresponding holes can also be provided in the connecting elements 2 in order to fix the struts 1 in a form-fitting manner, also relative to the connecting element 2.
  • the struts 1 are preferably formed as extruded profiles. They can be produced inexpensively. In addition, they can preferably be kept shortened on rollers. A single role may suffice for a carrier system. From the role then corresponding pieces of the struts 1 are cut to length and arranged crosswise to build the carrier system. In addition to the role with the extruded profile of the struts 1 then only the connecting elements 2 and the individual support elements 6 are required.
  • the connecting elements 2 can be threaded onto a respective strut 1, several such struts are placed side by side according to the desired support system and then the cross struts are inserted into the connecting elements 2. Now only the individual support elements 6 have to be placed and connected by the bayonet lock with the connecting elements 2 in order to complete the carrier system according to the invention.
  • the carrier system according to the invention can be used both for mattresses and for under-mattresses.
  • individual support elements 6 can be arranged on both sides of the support system.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP10008239A 2009-08-14 2010-08-06 Système de support Withdrawn EP2283748A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200920011148 DE202009011148U1 (de) 2009-08-14 2009-08-14 Trägersystem

Publications (1)

Publication Number Publication Date
EP2283748A1 true EP2283748A1 (fr) 2011-02-16

Family

ID=43037855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10008239A Withdrawn EP2283748A1 (fr) 2009-08-14 2010-08-06 Système de support

Country Status (2)

Country Link
EP (1) EP2283748A1 (fr)
DE (1) DE202009011148U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012003334U1 (de) 2012-03-30 2013-07-01 Diemer & Dr. Jaspert GbR (vertretungsberechtigter Gesellschafter: Dr. Bodo F. Jaspert, 85630 Grasbrunn) Vorrichtung zum über Kreuz Verbinden zweier Streben

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011002660U1 (de) * 2011-02-11 2011-05-12 Hartmann, Siegbert Einzelfederelement
DE102019119202A1 (de) * 2019-07-16 2021-01-21 Diemer & Dr. Jaspert GbR (vertretungsberechtigter Gesellschafter: Herr Dr. Bodo F. Jaspert, 85630 Grasbrunn) Stützstruktur für sitz- und liegemöbel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US771191A (en) * 1903-11-30 1904-09-27 Joseph G Venable Sr Bed-bottom.
US1329145A (en) * 1919-08-16 1920-01-27 Seelig Joseph Metallic bed-bottom
US1893170A (en) * 1929-10-28 1933-01-03 Hilton John Pillow or cushion
GB411346A (en) * 1933-09-28 1934-06-07 Harry Harvey Vye-Parminter Improvements in the method of attaching spiral springs used in upholstery
US1982030A (en) * 1932-07-18 1934-11-27 Stadtler Mathias Spring mounting
US2248023A (en) * 1938-12-14 1941-07-01 Bunting Glider Company Bedspring
EP0734666B1 (fr) 1995-03-24 2000-01-26 FROLI Kunststoffe Heinrich Fromme Support pour coussin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US771191A (en) * 1903-11-30 1904-09-27 Joseph G Venable Sr Bed-bottom.
US1329145A (en) * 1919-08-16 1920-01-27 Seelig Joseph Metallic bed-bottom
US1893170A (en) * 1929-10-28 1933-01-03 Hilton John Pillow or cushion
US1982030A (en) * 1932-07-18 1934-11-27 Stadtler Mathias Spring mounting
GB411346A (en) * 1933-09-28 1934-06-07 Harry Harvey Vye-Parminter Improvements in the method of attaching spiral springs used in upholstery
US2248023A (en) * 1938-12-14 1941-07-01 Bunting Glider Company Bedspring
EP0734666B1 (fr) 1995-03-24 2000-01-26 FROLI Kunststoffe Heinrich Fromme Support pour coussin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012003334U1 (de) 2012-03-30 2013-07-01 Diemer & Dr. Jaspert GbR (vertretungsberechtigter Gesellschafter: Dr. Bodo F. Jaspert, 85630 Grasbrunn) Vorrichtung zum über Kreuz Verbinden zweier Streben
EP2644055A1 (fr) 2012-03-30 2013-10-02 Diemer & Dr. Jaspert GbR Dispositif pour relier deux entretoises transversales

Also Published As

Publication number Publication date
DE202009011148U1 (de) 2010-12-30

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