EP0264536B1 - Sommier à lattes - Google Patents

Sommier à lattes Download PDF

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Publication number
EP0264536B1
EP0264536B1 EP87106722A EP87106722A EP0264536B1 EP 0264536 B1 EP0264536 B1 EP 0264536B1 EP 87106722 A EP87106722 A EP 87106722A EP 87106722 A EP87106722 A EP 87106722A EP 0264536 B1 EP0264536 B1 EP 0264536B1
Authority
EP
European Patent Office
Prior art keywords
frame
support base
base according
slatted support
slatted
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
EP87106722A
Other languages
German (de)
English (en)
Other versions
EP0264536A1 (fr
Inventor
Wilhelm Schumacher
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.)
Dunlop GmbH and Co KG
Original Assignee
Dunlop GmbH 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 Dunlop GmbH and Co KG filed Critical Dunlop GmbH and Co KG
Priority to AT87106722T priority Critical patent/ATE65172T1/de
Publication of EP0264536A1 publication Critical patent/EP0264536A1/fr
Application granted granted Critical
Publication of EP0264536B1 publication Critical patent/EP0264536B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination

Definitions

  • the invention relates to a slatted frame for use as a base for mattresses, in particular foam mattresses, according to the preamble of claim 1.
  • Slatted frames made of wood and / or metal as a mattress underlay are known both in one-piece, non-adjustable embodiment and with a movable head and foot section, the head section and possibly also the foot section being infinitely or gradually adjustable or raised and lowered again.
  • a slatted frame in which at least two slats are attached to a two-armed, pivotally mounted lever on the frame for the purpose of a certain shoulder lowering in the transition region between the head part and foot part of the slatted frame.
  • the combination with an adjustable head part is indispensable in practice, since otherwise a step which would have a very negative effect on the user's feeling of comfort would arise.
  • the lever acting as a rocker, to which the crossbars are attached inevitably raises the other lever end and thus the associated crossbar when lowering one lever end, which in turn must have an unfavorable effect on the feeling of comfort.
  • the object of the present invention is to design a slatted frame of the type defined at the outset in such a way that, by means of structurally simple measures, in particular a weight-dependent lowering of the slatted frame area assigned to the shoulder section enables a maximum of comfort to be achieved, regardless of a possible inclination adjustment of the head part , in the various lying positions of the user.
  • the desired lowering can already be achieved by slight shoulder pressure from the user, and the head part automatically returns to the extended, in particular horizontal, position when the sleeper shifts his position and thus changes the shoulder pressure in such a way that a lowering of crossbars is no longer desirable, but would actually be disruptive.
  • This automatic adaptation to the optimal position from the point of view of comfort is inevitably controlled as a function of the position and weight of the user and is implemented by means of extremely simple technical means.
  • base frame 1 which is rectangular in plan view and in which a head part 2 and a foot part 3 are attached.
  • the head part 2 and foot part 3 carry slat holders 4, known per se, preferably made of elastic material, to which cross slats 5 are tiltably attached.
  • Base frame 1, head part 2, foot part 3 and crossbars 5 are usually made of wood, but can also consist of metal or plastic.
  • the slat brackets 4 are generally made of rubber or plastic.
  • the foot part 3 can be fixed in the base frame 1, but preferably it is pivotally mounted by means of a fitting, not shown, so that the user's leg can be inclined.
  • the head part 2 is divided into two frame parts 2a, 2b, and these two frame parts are connected to one another via a swivel joint 6, which enables the setting of an obtuse-angled relative position between the two frame parts 2a, 2b.
  • Fig. 1 the slatted frame is shown on the one hand the extended, unloaded position, and on the other hand in a position in which the two frame parts 2a ', 2b' brought into an obtuse-angled relative position due to the exertion of a slight shoulder pressure of the user, ie the crossbars 5 are lowered.
  • the existing spring system between the two frame parts 2a, 2b brings about an inevitable lowering and resetting of the crossbars 5, which is dependent on the position and the weight of the user.
  • Fig. 2 shows the two frame parts 2a, 2b in connection with a spring system 7, which is associated with the hinge 6 and is attached to the side of the frame parts 2a, 2b and can consist of an elastic band.
  • the spring system is realized by using leaf springs, while in the case of the embodiment variant according to FIG. 4, spiral or tension springs arranged on the underside of the frame parts 2a, 2b form the spring system 7.
  • the interaction between the spring system and the frame parts can be optimized by suitable shaping of the frame parts 2a in the region of the respective spring system.
  • the head part 2 which consists of the frame parts 2a, 2b, can also be brought into different inclined positions in its entirety, by means of levers, scissors and the like articulated on the base frame 1.
  • levers, scissors and the like articulated on the base frame 1.
  • these adjusting elements can be coupled with one another, if necessary, or care is taken to ensure that the head part is as torsionally rigid as possible, in order also for one one-sided lifting of the head section to ensure even actuation of the actuators.
  • the head part can also be assigned a rigid transverse binding, which is also the point of attack for a gas spring provided for adjusting the head part.
  • At least one stop is expediently provided, in particular in an adjustable embodiment, as a result of which a defined sinking in of the shoulder region can be predetermined, especially when the head part is not raised.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Blinds (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Special Chairs (AREA)

Claims (15)

1. Sommier à lattes destiné à être utilisé comme support pour un matelas, en particulier un matelas en matériau sous forme de mousse, comprenant un cadre de base (1) dans lequel un cadre partiel de pied (3) et un cadre partiel de tête (2) sont montés en particulier de manière à pouvoir être inclinés, les cadres partiels de pied et de tête comportant des lattes transversales (5) attachées par des supports mobiles (4), et dans lequel des lattes transversales (5) disposées dans la région des épaules sont montées de manière à pouvoir être abaissées par rapport au cadre de base (1), le cadre partiel de tête (2) s'étendant jusque dans la région des épaules étant divisé en une partie de cadre (2b) d'extrémité et une partie médiane de cadre (2a) adjacente au cadre partiel de pied (3) articulée sur le cadre de base (1) à l'endroit de la jonction et pouvant être inclinée, et dans lequel il est en outre prévu entre ces deux parties de cadre (2a, 2b) un articulation de pivotement (6) permettant d'établir entre ces parties de cadre (2a, 2b) une position relative sous un angle obtus, caractérisé en ce que la partie de cadre (2b) d'extrémité n'est supportée que par ses extrémités et est supportée à coulissement à son extrémité éloignée de l'articulation de pivotement (6) en plus de son montage pivotant, et en ce que les parties de cadre (2a, 2b) basculées par les forces résultant du poids hors de la position normale où elles s'étendent en alignement mutuel sont raccordées l'une à l'autre par un système de rappel à ressorts (7) qui sollicite ces parties de cadre (2a, 2b) vers leur position normale dans chaque position du cadre partiel de tête (2).
2. Sommier à lattes selon la revendication 1, caractérisé en ce que l'articulation de pivotement (6) comprend une charnière.
3. Sommier à lattes selon la revendication 1, caractérisé en ce que le système à ressorts (7) est monté latéralement sur les parties de cadre (2a, 2b) et traverse la zone de séparation.
4. Sommier à lattes selon la revendication 1, caractérisé en ce que le système à ressorts (7) est monté à la face intérieure des parties de cadre (2a, 2b) et traverse la zone de séparation.
5. Sommier à lattes selon la revendication 3 ou 4, caractérisé en ce que le système à ressorts (7) est constitué de ressorts de traction et/ou de ressorts à lames.
6. Sommier à lattes selon la revendication 4, caractérisé en ce que le système à ressorts (7) est constitué de bandes de caoutchouc.
7. Sommier à lattes selon la revendication 6, caractérisé en ce que les bandes de caoutchouc constituent simultanément la charnière pour l'articulation de pivotement (6).
8. Sommier à lattes selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la force de rappel du système à ressorts est réglable.
9. Sommier à lattes selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'articulation de pivotement (6) peut être bloquée en différentes positions.
10. Sommier à lattes selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que le cadre partiel de tête (2) formé par les deux parties de cadre (2a, 2b) peut être fixé de façon articulée au moyen d'organes de réglage articulés sur le cadre de base (1) sous des inclinaisons réglables en maintenant la mobilité longitudinale de l'extrémité de cadre en position haute.
11. Sommier à lattes selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que le cadre partiel de tête (2) formé par les deux parties de cadre (2a, 2b) est réalisé en lui-même ou au moyen d'éléments additionnels de manière à résister au gauchissement.
12. Sommier à lattes selon la revendication 10, caractérisé en ce que des organes de réglage disposés de part et d'autre du cadre partiel de tête (2) sont couplés de manière à se déplacer en synchronisme.
13. Sommier à lattes selon la revendication 10 ou 11, caractérisé en ce que pour le réglage de l'inclinaison il est prévu un organe de réglage à action centrale.
14. Sommier à lattes selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que des butées, en particulier réglables, sont prévues sur le cadre de base (1) pour délimiter la position relative en angle obtus des deux parties (2a, 2b).
15. Sommier à lattes selon la revendication 14, caractérisé en ce que les butées sont conjointement réglables.
EP87106722A 1986-10-07 1987-05-08 Sommier à lattes Expired - Lifetime EP0264536B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106722T ATE65172T1 (de) 1986-10-07 1987-05-08 Lattenrost.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863634178 DE3634178A1 (de) 1986-10-07 1986-10-07 Lattenrost
DE3634178 1986-10-07

Publications (2)

Publication Number Publication Date
EP0264536A1 EP0264536A1 (fr) 1988-04-27
EP0264536B1 true EP0264536B1 (fr) 1991-07-17

Family

ID=6311244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106722A Expired - Lifetime EP0264536B1 (fr) 1986-10-07 1987-05-08 Sommier à lattes

Country Status (4)

Country Link
EP (1) EP0264536B1 (fr)
AT (1) ATE65172T1 (fr)
DE (2) DE3634178A1 (fr)
ZA (1) ZA877493B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9817817B2 (en) 2016-03-17 2017-11-14 International Business Machines Corporation Detection and labeling of conversational actions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE346205C (fr) *
CH624561A5 (fr) * 1977-11-15 1981-08-14 Marpal Ag

Also Published As

Publication number Publication date
ZA877493B (en) 1989-05-30
EP0264536A1 (fr) 1988-04-27
DE3771433D1 (de) 1991-08-22
ATE65172T1 (de) 1991-08-15
DE3634178A1 (de) 1988-04-21

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