EP0194538B1 - Sommier à lattes - Google Patents

Sommier à lattes Download PDF

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Publication number
EP0194538B1
EP0194538B1 EP86102702A EP86102702A EP0194538B1 EP 0194538 B1 EP0194538 B1 EP 0194538B1 EP 86102702 A EP86102702 A EP 86102702A EP 86102702 A EP86102702 A EP 86102702A EP 0194538 B1 EP0194538 B1 EP 0194538B1
Authority
EP
European Patent Office
Prior art keywords
leaf spring
spring
slatting
upper limbs
frame
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
Application number
EP86102702A
Other languages
German (de)
English (en)
Other versions
EP0194538A2 (fr
EP0194538A3 (en
Inventor
Ferdinand Baumjohann
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
Priority to AT86102702T priority Critical patent/ATE44443T1/de
Publication of EP0194538A2 publication Critical patent/EP0194538A2/fr
Publication of EP0194538A3 publication Critical patent/EP0194538A3/de
Application granted granted Critical
Publication of EP0194538B1 publication Critical patent/EP0194538B1/fr
Expired 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
    • 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

Landscapes

  • Springs (AREA)
  • Fats And Perfumes (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Hydroponics (AREA)
  • Housing For Livestock And Birds (AREA)

Claims (6)

1. Sommier à lattes pour lits, se composant d'un cadre rectangulaire avec des lattes transversales (3) qui sont disposées à distance les unes des autres parallèlement aux petits côtes de ce cadre et dont chaque extrémité est raccordée par l'intermédiaire d'un ressort à lame (4) au longeron correspondant (1a, 1b) du cadre, caractérisé en ce qu'en vue latérale, le ressort à lame (4) présente, dans la région de son sommet (4a), une courbure convexe régulière à grand rayon, en ce que des branches supérieures (4b, 4c) font suite des deux côtés au sommet (4a) en formant vers l'intérieur un coude de petit rayon de courbure et en s'étendant obliquement vers le bas en direction l'une de l'autre, branches supérieures auxquelles des branches inférieures (4d, 4e) font suite à leur tour en formant obliquement vers l'extérieur un coude de petit rayon de courbure, pour se prolonger en constituant les extrémités horizontales respectives (4f, 4g) du ressort.
2. Sommier à lattes selon la revendication 1, caractérisé en ce que les branches supérieures (4b, 4c) sont essentiellement rectilignes et en ce que les extrémités horizontales respectives (4f, 4g) du ressort à lame (4) font suite aux branches inférieures respectives (4d, 4e) du ressort à lame (4) avec un grand rayon de courbure.
3. Sommier à lattes selon la revendication 2, caractérisé en ce que les branches supérieures (4b, 4c) sont à peu près aussi longues que les branches inférieures (4d, 4e) du ressort à lame (4).
4. Sommier à lattes selon la revendication 2 ou 3, caractérisé en ce que les coudes qui constituent la transition entre les branches inférieures (4d, 4e) et les branches supérieures (4b, 4c) sont situés à peu près à un tiers de la hauteur du ressort et les coudes qui constituent la transition entre les branches supérieures (4b, 4c) et le sommet commun (4a) sont situés à peu près à deux tiers de la hauteur du ressort.
5. Sommier à lattes selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'à chaque ressort à lame (4) est associée une butée (5) qui limite sa course élastique.
6. Sommier à lattes selon l'une quelconque des revendications 1 à 5, caractérisé en ce que des éléments de ressort à lame (6) ayant à peu près la forme d'un C peuvent être rapportés respectivement entre les branches inférieures (4d, 4e) et supérieures (4b, 4c) ou entre les branches supérieures et le sommet commun (4a) de chaque ressort à lame (4).
EP86102702A 1985-03-12 1986-02-28 Sommier à lattes Expired EP0194538B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86102702T ATE44443T1 (de) 1985-03-12 1986-02-28 Lattenrost fuer betten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3508757 1985-03-12
DE19853508757 DE3508757A1 (de) 1985-03-12 1985-03-12 Lattenrost fuer betten

Publications (3)

Publication Number Publication Date
EP0194538A2 EP0194538A2 (fr) 1986-09-17
EP0194538A3 EP0194538A3 (en) 1986-11-20
EP0194538B1 true EP0194538B1 (fr) 1989-07-12

Family

ID=6264935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102702A Expired EP0194538B1 (fr) 1985-03-12 1986-02-28 Sommier à lattes

Country Status (5)

Country Link
EP (1) EP0194538B1 (fr)
AT (1) ATE44443T1 (fr)
DE (2) DE3508757A1 (fr)
ES (1) ES8706021A1 (fr)
FI (1) FI81716C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637933C1 (de) * 1996-09-17 1998-01-02 Ferdinand Baumjohann Rahmen für Liege- oder Sitzmöbel
DE19930215C2 (de) * 1999-06-30 2002-06-27 Rudolf Haddick Liege- und Sitzelement
ES2171339B2 (es) * 1999-07-09 2004-08-01 Flex Equipos De Descanso S.A. Sistema amortiguador para somieres de gran anchura, en especial para somieres de lamas.
DE102006010664B3 (de) * 2006-03-08 2007-03-29 Ferdinand Baumjohann Federelement
DE202007017972U1 (de) 2007-12-20 2008-03-20 Baumjohann, Matthias Federelement für Matrazenträger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7502618U (de) * 1975-05-28 Vogel G Kappe für Federleisten
DE547663C (de) * 1932-04-04 Walter Knoll & Co G M B H Matratze, Polstersitz, Rueckenlehne o. dgl.
FR2855E (fr) * 1902-10-21 1904-06-30 Auguste Louis Joseph Renaut Sommier métallique hygiénique renaut
US2966207A (en) * 1956-09-05 1960-12-27 Igma A G Spring frame for the upholstery of seats and/or back rests more particularly of seats in motor vehicles
GB1430590A (en) * 1972-12-21 1976-03-31 Dulop Ltd Furniture for sitting or lying upon
CH622693A5 (en) * 1977-11-23 1981-04-30 Plasco Cie Francaise Des Matie Attachment device to attach a transverse slat of a bed frame resiliently to a longitudinal support of the bed frame

Also Published As

Publication number Publication date
FI81716C (fi) 1990-12-10
EP0194538A2 (fr) 1986-09-17
FI81716B (fi) 1990-08-31
DE3508757C2 (fr) 1989-01-12
FI860978A (fi) 1986-09-13
DE3508757A1 (de) 1986-09-18
ATE44443T1 (de) 1989-07-15
ES8706021A1 (es) 1987-06-01
FI860978A0 (fi) 1986-03-10
ES552880A0 (es) 1987-06-01
DE3664252D1 (en) 1989-08-17
EP0194538A3 (en) 1986-11-20

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