EP0900536A3 - Slatted bed bottom - Google Patents

Slatted bed bottom Download PDF

Info

Publication number
EP0900536A3
EP0900536A3 EP98440194A EP98440194A EP0900536A3 EP 0900536 A3 EP0900536 A3 EP 0900536A3 EP 98440194 A EP98440194 A EP 98440194A EP 98440194 A EP98440194 A EP 98440194A EP 0900536 A3 EP0900536 A3 EP 0900536A3
Authority
EP
European Patent Office
Prior art keywords
slat
main
forming
rolling
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.)
Withdrawn
Application number
EP98440194A
Other languages
German (de)
French (fr)
Other versions
EP0900536A2 (en
Inventor
François-Marie FRANCI
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.)
Internova International Innovation Co BV
Original Assignee
Helverep SA
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 Helverep SA filed Critical Helverep SA
Publication of EP0900536A2 publication Critical patent/EP0900536A2/en
Publication of EP0900536A3 publication Critical patent/EP0900536A3/en
Withdrawn legal-status Critical Current

Links

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
    • A47C23/068—Slat supports with additional supports between the ends of the slats
    • 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

  • Rolling Contact Bearings (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Bedding Items (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Springs (AREA)

Abstract

La présente invention concerne un sommier à lattes pourvu d'un système de réglage automatique de la tension en fonction du poids appliqué, qui soit très souple, progressif, sans bruit et sans usure, tout en restant un système simple et économique.The present invention relates to a slatted base provided with an adjustment system automatic tension as a function of the weight applied, which is very flexible, progressive, noiseless and wear-free, while remaining a simple and economical system.

Le sommier à lattes (2) comporte au moins une rangée de lattes principales (3) formant un premier moyen d'amortissement, au moins une zone renforcée (5) comportant au moins une latte secondaire (7) disposée en regard et en dessous d'une latte principale (3) et au moins une lame ressort (9) de forme courbe associée à ladite latte secondaire et à ladite latte principale en regard formant un second moyen d'amortissement. Ce sommier (2) est caractérisé en ce que les extrémités (9a) de la lame ressort sont montées par des moyens de roulement (10) sur ladite latte secondaire (7) ou ladite latte principale (3) en regard, lesdits moyens de roulement (10) comprenant un palier plan à roulement (11) et une bride de maintien (12).The slatted base (2) has at least one row of main slats (3) forming a first damping means, at least one reinforced zone (5) comprising at least one secondary slat (7) arranged opposite and below a main slat (3) and at least one spring blade (9) of curved shape associated with said secondary slat and to said opposite main slat forming a second means depreciation. This bed base (2) is characterized in that the ends (9a) of the leaf spring are mounted by rolling means (10) on said slat secondary (7) or said main slat (3) facing, said rolling means (10) comprising a planar rolling bearing (11) and a retaining flange (12).

Application : Literie.

Figure 00000001
Application: Bedding.
Figure 00000001
EP98440194A 1997-09-05 1998-09-04 Slatted bed bottom Withdrawn EP0900536A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9711194 1997-09-05
FR9711194A FR2768036B1 (en) 1997-09-05 1997-09-05 SLATS
FR9716204A FR2772249B3 (en) 1997-09-05 1997-12-12 SLATS
FR9716204 1997-12-12

Publications (2)

Publication Number Publication Date
EP0900536A2 EP0900536A2 (en) 1999-03-10
EP0900536A3 true EP0900536A3 (en) 1999-07-21

Family

ID=26233795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98440194A Withdrawn EP0900536A3 (en) 1997-09-05 1998-09-04 Slatted bed bottom

Country Status (2)

Country Link
EP (1) EP0900536A3 (en)
FR (2) FR2768036B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862196B1 (en) * 2003-11-17 2007-05-25 Abdellah Driss SUSPENSION ELEMENT AND BED BASE COMPRISING SUCH ELEMENTS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR21027E (en) * 1916-10-06 1920-02-19 Valmon Laforet Box springs
DE2020456A1 (en) * 1969-04-28 1970-11-12 Team Form Ag Mattress pad
DE4340893A1 (en) * 1993-12-01 1995-07-27 Martin Inhoffen Slatted grid for double or single beds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR21027E (en) * 1916-10-06 1920-02-19 Valmon Laforet Box springs
DE2020456A1 (en) * 1969-04-28 1970-11-12 Team Form Ag Mattress pad
DE4340893A1 (en) * 1993-12-01 1995-07-27 Martin Inhoffen Slatted grid for double or single beds

Also Published As

Publication number Publication date
EP0900536A2 (en) 1999-03-10
FR2772249B3 (en) 2000-02-18
FR2772249A1 (en) 1999-06-18
FR2768036B1 (en) 1999-12-17
FR2768036A1 (en) 1999-03-12

Similar Documents

Publication Publication Date Title
AU2004203636B2 (en) Rocker mechanism for rocker recliner
BR9705033A (en) Chair mechanism and upholstery coverings
EP0921033A3 (en) Vehicle seat with suspension mechanism
FR2586543A1 (en) BEDSPRING
EP0900536A3 (en) Slatted bed bottom
IL84799A0 (en) Adjustment device for office chairs
DK1258212T3 (en) Chair, especially office chair, with adjustable forward load on backrest
EP0135389A3 (en) Integral track vehicle seat apparatus
IT1291181B1 (en) HEADREST FOR CAR SEATS, EQUIPPED WITH QUICK MEANS FOR HEIGHT ADJUSTMENT.
EP0956793A3 (en) A tiltable support for chair
KR100328912B1 (en) Waist-supporting device mounted on a chair
SE9801451L (en) Backrest with limited suspension and spring
EP0852124A3 (en) Means for fixing slats to a mattress base
KR880013744A (en) Belt return member position control device of automobile seat belt
SE0003148L (en) Saw blades
DE50202363D1 (en) chair
BR9902256A (en) Overhead cable retainer with resilient support
EP0932350B1 (en) Multipurpose lectern
GB2281197A (en) A reclining chair mechanism
EP0490313A2 (en) Spacer yoke between a fixed slide rail and a movable slide rail for use in a motorcar seat
FR3101753B1 (en) Enclosure for raising animals, comprising a circulation corridor equipped with a system for collecting excreta
AU764654B2 (en) An arm rest
IT8984147A0 (en) SEAT SUPPORT DEVICE FOR CHAIRS AND SIMILAR WITH SELF-CONTROLLED INCLINATION.
IT9001507A0 (en) SPRINGS AND SPRING ENDS FOR SEATS, CHAIRS, ARMCHAIRS WITH A SEAT (FLOOR) AND/OR A BACKREST AND/OR ARTICULATED, TILTING AND SPRINGED LEGRESTS.
IT8683318A0 (en) CHAIR ASSEMBLY AND MODULARITY SYSTEM, APPLIED ON THE REAR LEGS BETWEEN SEAT TOP AND BACKREST.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE ES FR IT LI PT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990728

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INTERNOVA INTERNATIONAL INNOVATION COMPANY B.V.

AKX Designation fees paid

Free format text: BE CH DE ES FR IT LI PT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010403