EP1714587A1 - Support pour les lattes avec réglage de rigidité - Google Patents

Support pour les lattes avec réglage de rigidité Download PDF

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Publication number
EP1714587A1
EP1714587A1 EP06007961A EP06007961A EP1714587A1 EP 1714587 A1 EP1714587 A1 EP 1714587A1 EP 06007961 A EP06007961 A EP 06007961A EP 06007961 A EP06007961 A EP 06007961A EP 1714587 A1 EP1714587 A1 EP 1714587A1
Authority
EP
European Patent Office
Prior art keywords
spring
arms
spring arms
base
detents
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Withdrawn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
EP06007961A
Other languages
German (de)
English (en)
Inventor
Siegbert Hartmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1714587A1 publication Critical patent/EP1714587A1/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Withdrawn legal-status Critical Current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
    • A47C23/062—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
    • A47C23/067—Slat supports adjustable, e.g. in height or elasticity

Definitions

  • the invention relates to a lower suspension with hardness adjustment according to the preamble of the main claim.
  • the object of the invention is to provide a lower suspension with hardness adjustment available, which is inexpensive and easy to manufacture, which is easy to use and does not require separately available to be held components.
  • the lower suspension with hardness adjustment which has a lower part for attachment to a frame part, be it lateral or transverse spars or other support levels, as well as an upper part as a support surface for a mattress cover, be it strip receivers or support plates and a spring element arranged between them is characterized in that it has spring arms which have free-standing ends in a first position, which in a second position behind Locks are releasably locked.
  • the spring arms are always present in all conceivable embodiments, which in a first position, although free ends, but may contribute anything to support a load of the spring base, so that versions are possible in which the Spring arms in a first position at all not participate in a support, or only after a certain travel of a main spring element or even from the beginning of a deformation of the spring base, wherein the supporting force of the unlocked spring arms is then considerably lower than in the second position, in the spring arms are releasably locked behind detents.
  • the release of the lock can be done in an advantageous manner without the use of tools, such as, for example, that the base is simply deformed upward against its main load direction, whereby the only slight locking is released.
  • the spring arms extend from the lower part or from the spring element upwards, wherein the detents are arranged below the upper part or in an upper region of the spring element.
  • the ends of the free spring arms in the first position have laterally upwardly directed portions which are spaced or in contact with downwardly directed functional surfaces, which immediately under load of the spring suspension or after overcoming the distance Partial force transferred to the spring arms.
  • the spring arms are equipped with end-side end faces, which engage in the second position behind the notches.
  • the inventive spring base can be a total and optional one or more parts, formed for example with separate upper and lower parts and spring elements and the lower parts and the spring elements preferably be made of an elastic rubber or plastic material.
  • elastic elastic connecting straps are arranged between the spring element and the spring arms.
  • the spring arms are formed in pairs and each extend oppositely from below from the area of the bearing pin laterally outwards, the latches are arranged in the outer upper edge region of the spring base.
  • Such an advantageous symmetrical arrangement of the spring arms results in identical position, eg. B. at a vertical central force also to a symmetrical deformation, be it at a Endyaklager for spring strips or approximately at crosswise arranged pairs of spring arms on a single spring element. In the latter could be set by different settings of the positions of the spring arms in a plane, a different spring rate than in a plane extending perpendicular thereto.
  • the spring arms themselves are preferably wing-like curved or bent and advantageously formed in one piece with the spring element. Due to the wing-like shape they are very ergonomic to handle, so that it is possible to bring about by the help of thumb and forefinger, the spring arms from the first position in the second position and to lock there.
  • An unlocking can advantageously be effected in that the support part, be it a strip holder for the slats of a bed slat or a support plate of a single spring element, is simply raised against the main load direction up, whereupon the spring arm pops out of the catch and in a relieved position below the catch is moved back.
  • Figures 1 and 2 each show an end point bearing for two spring strips of a bed slatted base, which is supported via a point, the bearing pin 20, on a side member designed as a frame member 10 and a moment support 9.
  • the lower part 2 of the spring base 1 consists essentially of a receptacle for the bearing pin 20, the upper part 3 of receiving pockets for the ends of spring strips, the tops of which form the support part for a mattress pad and an interposed main spring element 4 of a hollow cylindrical elastic body with a about lenticular outline.
  • curved connecting straps 8 are provided approximately half the length of the spring arms, which contribute in particular in the unlocked state of the spring base 1 for stabilizing the component.
  • At least the main spring element 4 and the upper part 3 of the spring base 1 are made of different materials in this embodiment manufactured so that for each purpose the optimal material can be selected.
  • the illustrated in Figure 3 spring 11 has, in contrast to the illustrated in Figures 1 and 2 spring base 1, a lower part 12 with bolt receptacles for two bearing pins 20, so that it is possible to dispense with a moment support 9 in this lower suspension 11.
  • the upper part 13 is also designed as a separate component, wherein the latches 17 for the front ends 16 of the spring arms 15, as well as the latches 7 of the version shown in Figures 1 and 2, either on the upper part 3, 13 or on the corresponding fastening device of Main spring element 4, 14 can be arranged.
  • the main spring element 14 and the spring arms 15 approximately half the length of the spring arms 15 curved connecting straps 18 are formed.
  • a completely different spring base 21, as shown only as a schematic diagram in Figure 4, consists of a one-piece Endrete for slats of a bed slatted base, as the lower part 22 here are the two bolt receptacles for the bolts 20 and arranged therebetween connecting web 28.
  • the right part of Figure 4 shows a spring base 21 in the first position with free-standing ends 26 of the spring arms 25 and the left side of Figure 1, the second position with behind the detents 27 latched spring arms 25th
  • the main spring element 24 of the spring base 21 consists essentially of a laterally on the bearing pin 20 elastically mounted, arcuately upwardly extending body which is connected via two webs 29 with the upper part 23, wherein on the main spring element 24, two spring arms 25 are formed, the extending arcuately upwards and outwards and the front ends 26 can also be set behind notches 27 on the upper part 23 by the spring arms 25 are pressed together with thumb and forefinger so that the ends 26 of the spring arms 25 moves behind the notches 27 and there can be locked.
  • Zeichnerisch not shown is a single spring element with approximately over cross-arranged free pairs of spring arms that end under a trained as a support plate mattress pad as the top and there are latched behind notches, with the upper part can be supported on a main spring element of any shape.
  • Zeichnerisch also not shown are embodiments with a plurality of successively arranged or adjustable detents, with which a still further variable hardness adjustment can be provided.

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  • Springs (AREA)
EP06007961A 2005-04-21 2006-04-18 Support pour les lattes avec réglage de rigidité Withdrawn EP1714587A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520006429 DE202005006429U1 (de) 2005-04-21 2005-04-21 Unterfederung mit Härteverstellung

Publications (1)

Publication Number Publication Date
EP1714587A1 true EP1714587A1 (fr) 2006-10-25

Family

ID=34802332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06007961A Withdrawn EP1714587A1 (fr) 2005-04-21 2006-04-18 Support pour les lattes avec réglage de rigidité

Country Status (2)

Country Link
EP (1) EP1714587A1 (fr)
DE (1) DE202005006429U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050108A1 (de) 2008-10-06 2010-04-08 Schwenk, Hans Ulrich, Dipl.-Ing. Härteverstellbares Federelement
EP2647313A1 (fr) * 2012-04-06 2013-10-09 Delahousse Et Fils Dispositif de suspension pour élément support genre latte ou plateau de sommier ou de siège

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689742A1 (fr) * 1992-04-10 1993-10-15 Onrev Perfectionnement aux supports de lattes de sommier.
EP0920824A2 (fr) * 1997-12-04 1999-06-09 Esperides S.R.L. Support élastique pour sommiers à lattes
EP1186261A2 (fr) * 2000-09-11 2002-03-13 Esperides S.R.L. Support de lattes pour sommier à flexibilité élevée
DE202004011233U1 (de) * 2004-07-16 2004-09-30 Hartmann, Siegbert Unterfederung für Auflagen von Sitz- oder Liegemöbeln

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689742A1 (fr) * 1992-04-10 1993-10-15 Onrev Perfectionnement aux supports de lattes de sommier.
EP0920824A2 (fr) * 1997-12-04 1999-06-09 Esperides S.R.L. Support élastique pour sommiers à lattes
EP1186261A2 (fr) * 2000-09-11 2002-03-13 Esperides S.R.L. Support de lattes pour sommier à flexibilité élevée
DE202004011233U1 (de) * 2004-07-16 2004-09-30 Hartmann, Siegbert Unterfederung für Auflagen von Sitz- oder Liegemöbeln

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050108A1 (de) 2008-10-06 2010-04-08 Schwenk, Hans Ulrich, Dipl.-Ing. Härteverstellbares Federelement
EP2647313A1 (fr) * 2012-04-06 2013-10-09 Delahousse Et Fils Dispositif de suspension pour élément support genre latte ou plateau de sommier ou de siège
FR2988985A1 (fr) * 2012-04-06 2013-10-11 Delahousse Et Fils Sa Dispositif de suspension pour element support genre latte ou plateau de sommier ou de siege

Also Published As

Publication number Publication date
DE202005006429U1 (de) 2005-07-14

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