EP0919161A2 - Assise réglable - Google Patents

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Publication number
EP0919161A2
EP0919161A2 EP98122286A EP98122286A EP0919161A2 EP 0919161 A2 EP0919161 A2 EP 0919161A2 EP 98122286 A EP98122286 A EP 98122286A EP 98122286 A EP98122286 A EP 98122286A EP 0919161 A2 EP0919161 A2 EP 0919161A2
Authority
EP
European Patent Office
Prior art keywords
seat
seat part
sitting
parts
seating
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Withdrawn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
EP98122286A
Other languages
German (de)
English (en)
Other versions
EP0919161A3 (fr
Inventor
E. -Ulrich Mathieu
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 EP0919161A2 publication Critical patent/EP0919161A2/fr
Publication of EP0919161A3 publication Critical patent/EP0919161A3/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Withdrawn legal-status Critical Current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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/024—Seat parts with double seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions

Definitions

  • the invention relates to an adjustable seat for a seat device or device for a work chair, driver and passenger seat, as well as seats on work machines or seating in the private area, which is on a seat base or base are attached and have an adjustment facility.
  • WS spine
  • LWS lumbar spine
  • scoliosis the entire spine, the scoliosis, can be bent. Scoliosis can lead to pelvic obliquity, which may include an apparent shortening of one leg. This obliquity can be compensated for by standing and running by taking appropriate measures on the footwear.
  • the known currently known seats are either flat or slightly troughed and can optionally be provided in the rear part with a wedge-like bead for tilting the pelvis or with a recess as described in PGT / DE95 / 01427.
  • the applications DE-Gm 1854149 and DE PS 1256840 contain only adjustable, wedge-like rising stint elements which reinforce a lordosis and are only advantageous for a flat or rounded back (in the lumbar spine).
  • the object of the invention is to provide a seat for a seat device or device for a work chair, driver and passenger seat, as well as seats on work machines or seating furniture in the private sector, which is attached to a seat base or underframe and has an adjustment option such that Every person and every lumbar spine formation an optimal sitting position is reached, so that health damage is largely prevented.
  • a simple, easily accessible and user-friendly adjustment option is to be provided, so that changes to the seat surface can be made at short notice according to the individual needs of a person taking a seat, in order to optimize the seat surface and to prevent one-sided pressure load and thus fatigue, pain and health damage or one To prevent development.
  • the object of the invention is also to design the seat in such a way that the coccyx region and body parts in the genital area are largely spared from sitting pressure while sitting.
  • the recess should be extended as described in DE GB 297 18922.0 to the front edge of the seat over the entire genital area.
  • the object of the invention is also to design the seat in such a way that individual parts of the seat can be replaced in order to retrofit the seat according to specific seating requirements.
  • the object of the invention is also to avoid a certain dynamics and mobility while sitting to avoid damage to the seat to prevent one-sided pressure conditions in the body of a seated person.
  • an adjustable seat (3) for each type of seat device which is fastened to a seat base (2) and has at least one seat (3) which is two-sided transversely to the sitting position and which is pivotally connected to one another, and wherein the rear seat part (3b) can be pivoted upwards and downwards by means of an adjusting element (5) relative to the front seat part.
  • the rear swiveling seat part is provided with a recess (4).
  • the individual seat parts are interchangeable with detachable connecting elements (7) and can therefore be adapted to specific requirements.
  • To solve the problem is an easy adjustability of the pivotable seat part (3b) by means of adjusting elements (5) such that the adjustment can be carried out on the right and left side and from both sides simultaneously.
  • a rocker device is formed once by an arrangement of spring elements (6) between the front seat part (3a) and the substructure (2), so that almost all of them due to a shift in the center of gravity of the body and a certain amount of effort
  • Body parts are kept in motion and training, and continue to be created by sliding back and forth on the swiveling rear seat part (3b) changes in the pelvic position and thereby different pressure conditions.
  • a third possibility for changes in the seating position lies in the easy adjustability of the rear pivotable seat part (3b), which can be pivoted minimally up or down, for example.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
EP98122286A 1997-11-25 1998-11-24 Assise réglable Withdrawn EP0919161A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752355 1997-11-25
DE19752355A DE19752355C2 (de) 1996-10-14 1997-11-26 Verstellbare Sitzfläche

Publications (2)

Publication Number Publication Date
EP0919161A2 true EP0919161A2 (fr) 1999-06-02
EP0919161A3 EP0919161A3 (fr) 2001-04-18

Family

ID=7849848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122286A Withdrawn EP0919161A3 (fr) 1997-11-25 1998-11-24 Assise réglable

Country Status (2)

Country Link
EP (1) EP0919161A3 (fr)
DE (1) DE19752355C2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123023A1 (fr) * 1998-09-10 2001-08-16 Jonber Inc. Siege
WO2002094066A1 (fr) * 2001-05-21 2002-11-28 Mathieu E-U Surface d'assise a adaptation et dynamisation automatiques de l'assise
EP2127942A2 (fr) * 2001-01-18 2009-12-02 Eduard Lanz Siège, notamment pour un véhicule
WO2010101511A1 (fr) * 2009-03-06 2010-09-10 Karri Rinne Construction de siège biomécanique
CN101862081A (zh) * 2009-04-14 2010-10-20 弗特勒设计合伙有限公司 座椅家具产品
MD318Z (ro) * 2010-01-15 2011-08-31 Василий АРАБАДЖИ Fotoliu curativo-profilactic
MD331Z (ro) * 2010-01-15 2011-09-30 Василий АРАБАДЖИ Fotoliu pentru pasageri
US8752896B2 (en) 2009-10-26 2014-06-17 Itoki Corporation Rocking chair
CN113727628A (zh) * 2019-04-26 2021-11-30 C·泽兹迈尔 用于对身体定位的设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021486A1 (de) 2007-05-08 2008-11-13 Ernst-Ulrich Mathieu Sitz mit zweigeteilter Pendelsitzfläche

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1854149U (de) 1962-04-04 1962-06-28 Wenzel Galler S Sohn K G Stahlrohrstuhl.
DE1256840B (de) 1965-03-12 1967-12-21 Hans Joachim Schneider Dr Med Gymnastik-Geraet zur Aufrechterhaltung und/oder Wiederherstellung physiologischer Koerperfunktionen, insbesondere zur Behandlung bzw. Verhuetung von Haltungsschaeden
WO1996011614A1 (fr) 1994-10-18 1996-04-25 Mathieu E Ulrich Surface de siege pouvant servir a l'exercice
DE29718922U1 (de) 1997-10-27 1998-07-30 Mathieu, Ernst-Ulrich, Dipl.-Ing., 55546 Frei-Laubersheim Sitzauflage zur Druckentlastung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799323A (en) * 1954-05-18 1957-07-16 Joseph A Berg Self-aligning seat construction
US3537332A (en) * 1968-10-23 1970-11-03 Rca Corp Capstan and flywheel arrangement for magnetic tape transport
US4574901A (en) * 1985-03-25 1986-03-11 Joyner Albert W Wheelchair seat
FR2651657A1 (fr) * 1989-09-08 1991-03-15 Palanque Albert Siege du type dont la partie d'assise presente deux plans d'appui, le premier est horizontal, le second est en plan incline en contre-pente vers la base du dossier.
US5137333A (en) * 1990-01-25 1992-08-11 Rolliture Corporation Seat cushion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1854149U (de) 1962-04-04 1962-06-28 Wenzel Galler S Sohn K G Stahlrohrstuhl.
DE1256840B (de) 1965-03-12 1967-12-21 Hans Joachim Schneider Dr Med Gymnastik-Geraet zur Aufrechterhaltung und/oder Wiederherstellung physiologischer Koerperfunktionen, insbesondere zur Behandlung bzw. Verhuetung von Haltungsschaeden
WO1996011614A1 (fr) 1994-10-18 1996-04-25 Mathieu E Ulrich Surface de siege pouvant servir a l'exercice
DE29718922U1 (de) 1997-10-27 1998-07-30 Mathieu, Ernst-Ulrich, Dipl.-Ing., 55546 Frei-Laubersheim Sitzauflage zur Druckentlastung

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1123023A1 (fr) * 1998-09-10 2001-08-16 Jonber Inc. Siege
EP1123023A4 (fr) * 1998-09-10 2003-06-04 Jonber Inc Siege
EP2127942A2 (fr) * 2001-01-18 2009-12-02 Eduard Lanz Siège, notamment pour un véhicule
WO2002094066A1 (fr) * 2001-05-21 2002-11-28 Mathieu E-U Surface d'assise a adaptation et dynamisation automatiques de l'assise
WO2010101511A1 (fr) * 2009-03-06 2010-09-10 Karri Rinne Construction de siège biomécanique
EP2243398A1 (fr) * 2009-04-14 2010-10-27 Votteler Designpartner GmbH Meubles destinés à s'asseoir
CN101862081A (zh) * 2009-04-14 2010-10-20 弗特勒设计合伙有限公司 座椅家具产品
CN101862081B (zh) * 2009-04-14 2012-10-03 英特施图尔办公室家具股份有限两合公司 座椅家具产品
US8752896B2 (en) 2009-10-26 2014-06-17 Itoki Corporation Rocking chair
CN102595972B (zh) * 2009-10-26 2015-12-02 株式会社伊藤喜 摇椅
MD318Z (ro) * 2010-01-15 2011-08-31 Василий АРАБАДЖИ Fotoliu curativo-profilactic
MD331Z (ro) * 2010-01-15 2011-09-30 Василий АРАБАДЖИ Fotoliu pentru pasageri
CN113727628A (zh) * 2019-04-26 2021-11-30 C·泽兹迈尔 用于对身体定位的设备
CN113727628B (zh) * 2019-04-26 2023-08-18 C·泽兹迈尔 用于对身体定位的设备

Also Published As

Publication number Publication date
DE19752355C2 (de) 2001-12-06
EP0919161A3 (fr) 2001-04-18
DE19752355A1 (de) 1999-06-02

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