EP0830826A2 - Latte en bois laminé pour sommier à lattes - Google Patents

Latte en bois laminé pour sommier à lattes Download PDF

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Publication number
EP0830826A2
EP0830826A2 EP97116052A EP97116052A EP0830826A2 EP 0830826 A2 EP0830826 A2 EP 0830826A2 EP 97116052 A EP97116052 A EP 97116052A EP 97116052 A EP97116052 A EP 97116052A EP 0830826 A2 EP0830826 A2 EP 0830826A2
Authority
EP
European Patent Office
Prior art keywords
female connector
connector according
slats
another
length
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Withdrawn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
EP97116052A
Other languages
German (de)
English (en)
Other versions
EP0830826A3 (fr
Inventor
Arnulf Schüpfer
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.)
Werzalit AG and Co KG
Original Assignee
Werzalit AG and Co KG
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 Werzalit AG and Co KG filed Critical Werzalit AG and Co KG
Publication of EP0830826A2 publication Critical patent/EP0830826A2/fr
Publication of EP0830826A3 publication Critical patent/EP0830826A3/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Withdrawn legal-status Critical Current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
    • A47C23/06—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
    • A47C23/061—Slat structures

Definitions

  • the invention relates to a spring bar made of plywood, which consists of a plurality of thin, together glued slats made of veneer.
  • Such female connectors are known (DE-U-67 50 118). she are for example for the production of spring frames used for beds, couches, armchairs or the like Female connectors are designed in such a way that a required elasticity is guaranteed, and they are installed in the spring frame so that at curved female connectors have their convex side up.
  • the known female connectors are in different ways built up so they have a different elasticity exhibit. This makes it possible to use spring frames to produce different properties. All known female connectors, however, have in the middle their longitudinal extent the greatest elasticity, which decreases towards both ends, so that they are at their Ends is almost completely stiff.
  • the technical problem underlying the invention therefore consists in creating a female connector, which has a higher elasticity towards its ends than conventional female connectors.
  • This technical problem is according to the invention solved that at least two slats on a particular one Length at the ends of the female connector not together are connected.
  • Such a female connector has a more uniform Spring action over their entire length, in particular it has a stronger spring action in the area of its Ends where conventional female connectors almost none Have spring action.
  • the new female connector also has one greater flexibility in torsion stress.
  • the length of this Ranges between 10 and 40% of the female connector length.
  • the number of lamellae glued together is usually between four and new ones.
  • To form a Slot 3 should not be at least two slats be connected to each other, for example glued. But it is also possible that - if necessary - on the same slots at the same end of the female connector are, i.e. no more than two slats together are connected.
  • Fig. 2 shows an exploded view of one of five Slats 4 existing female connector, in which the Slats 4 are not yet connected
  • the embodiment shown in FIG. 2 is provided that the slots at the ends of the female connector can be realized that there separating layers 5 inserted
  • the separation layer can be easily done be realized that the slats where none Connection should be created, not glued.
  • a another possibility of realization is that for example one or more release papers or thermoplastic films and solid materials flat or inserted in powder form.
  • the interface layers can also have separating properties Materials exist and in liquid form or as a powder be applied.
  • the areas at the ends of the female connector where the slats not connected to each other, can also do so be made that the ends of the female connector on a certain length due to mechanical action, for example by sawing, is provided with slots.

Landscapes

  • Springs (AREA)
  • Laminated Bodies (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Special Chairs (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP97116052A 1996-09-20 1997-09-16 Latte en bois laminé pour sommier à lattes Withdrawn EP0830826A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19638582A DE19638582A1 (de) 1996-09-20 1996-09-20 Federleiste aus Schichtholz
DE19638582 1996-09-20

Publications (2)

Publication Number Publication Date
EP0830826A2 true EP0830826A2 (fr) 1998-03-25
EP0830826A3 EP0830826A3 (fr) 2000-01-26

Family

ID=7806346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116052A Withdrawn EP0830826A3 (fr) 1996-09-20 1997-09-16 Latte en bois laminé pour sommier à lattes

Country Status (6)

Country Link
EP (1) EP0830826A3 (fr)
CZ (1) CZ294297A3 (fr)
DE (1) DE19638582A1 (fr)
HU (1) HU217506B (fr)
PL (1) PL184626B1 (fr)
RO (1) RO115614B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017195019A1 (fr) 2016-05-09 2017-11-16 Nct Sp. Z O.O. Panneau renforcé à base de bois et procédé de fabrication dudit panneau renforcé à base de bois

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE531298T1 (de) 2007-06-15 2011-11-15 Szabo Imre Dr Energiespeichernde feder aus holz
AT517897B1 (de) * 2015-11-10 2017-08-15 Recticel Schlafkomfort Gmbh Federleiste für eine Sitz- oder Liegemöbelunterfederung sowie Unterfederung mit zumindest einer solchen Federleiste

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44233C (fr) * 1900-01-01
CH650911A5 (en) * 1981-03-02 1985-08-30 Jos Metzger Liegemoebelfabrik Slat for slatted couch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44233C (fr) * 1900-01-01
CH650911A5 (en) * 1981-03-02 1985-08-30 Jos Metzger Liegemoebelfabrik Slat for slatted couch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017195019A1 (fr) 2016-05-09 2017-11-16 Nct Sp. Z O.O. Panneau renforcé à base de bois et procédé de fabrication dudit panneau renforcé à base de bois

Also Published As

Publication number Publication date
DE19638582A1 (de) 1998-03-26
PL322157A1 (en) 1998-03-30
HU9701544D0 (en) 1997-11-28
HUP9701544A2 (hu) 1998-04-28
HU217506B (hu) 2000-02-28
CZ294297A3 (cs) 1998-04-15
EP0830826A3 (fr) 2000-01-26
HUP9701544A3 (en) 1998-05-28
PL184626B1 (pl) 2002-11-29
RO115614B1 (ro) 2000-04-28

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