EP1709889A4 - Stuhl - Google Patents

Stuhl

Info

Publication number
EP1709889A4
EP1709889A4 EP05709456A EP05709456A EP1709889A4 EP 1709889 A4 EP1709889 A4 EP 1709889A4 EP 05709456 A EP05709456 A EP 05709456A EP 05709456 A EP05709456 A EP 05709456A EP 1709889 A4 EP1709889 A4 EP 1709889A4
Authority
EP
European Patent Office
Prior art keywords
chair
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Withdrawn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
EP05709456A
Other languages
English (en)
French (fr)
Other versions
EP1709889A1 (de
Inventor
Isao Hosoe
Hiroshi Takeuchi
Hiroyuki Ito
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.)
Itoki Corp
Original Assignee
Itoki Corp
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
Priority claimed from JP2004024178A external-priority patent/JP2005211468A/ja
Priority claimed from JP2004193934A external-priority patent/JP4695353B2/ja
Application filed by Itoki Corp filed Critical Itoki Corp
Publication of EP1709889A1 publication Critical patent/EP1709889A1/de
Publication of EP1709889A4 publication Critical patent/EP1709889A4/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C13/00—Convertible chairs, stools or benches
    • 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
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting 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
    • A47C3/18—Chairs or stools with rotatable seat
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
    • 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
    • A47C7/402—Support for the head or the back for the back adjustable in height

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
EP05709456A 2004-01-30 2005-01-28 Stuhl Withdrawn EP1709889A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004024178A JP2005211468A (ja) 2004-01-30 2004-01-30 椅子
JP2004193934A JP4695353B2 (ja) 2004-06-30 2004-06-30 椅子
PCT/JP2005/001230 WO2005072563A1 (ja) 2004-01-30 2005-01-28 椅子

Publications (2)

Publication Number Publication Date
EP1709889A1 EP1709889A1 (de) 2006-10-11
EP1709889A4 true EP1709889A4 (de) 2008-04-23

Family

ID=34829429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05709456A Withdrawn EP1709889A4 (de) 2004-01-30 2005-01-28 Stuhl

Country Status (3)

Country Link
US (1) US20070290539A1 (de)
EP (1) EP1709889A4 (de)
WO (1) WO2005072563A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8181920B2 (en) * 2006-08-07 2012-05-22 E.F. Bavis & Associates, Inc. Apparatus and methods for an equipment stand for a drive-thru employee station
TWM325778U (en) * 2007-06-23 2008-01-21 Shuen Huang Attachment structure for a seat back
IT1393795B1 (it) * 2009-04-23 2012-05-08 Imarc Spa Procedimento per realizzare una struttura di collegamento fra piantone e sedile di sedie da ufficio e struttura ottenuta con il procedimento.
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
KR20180086452A (ko) * 2015-11-23 2018-07-31 안드레우 라파엘 블라스코 향상된 자가-조절 가능식 등받이 장치
US10279211B2 (en) * 2017-02-22 2019-05-07 Famosa Corp. Ball chair
US11533999B2 (en) * 2020-07-30 2022-12-27 B&Z Productions, LLC Seat plate gas cylinder quick-release device
US11717089B2 (en) * 2020-10-23 2023-08-08 Lost Luggage ID Limited Multiple sitting position chair

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400032A (en) * 1978-04-05 1983-08-23 Depolo Harry R Eccentrically rotatable chair
DE19533069A1 (de) * 1995-09-07 1997-03-20 Heitlinger Karl Leo Stuhl
EP1163865A2 (de) * 2000-06-13 2001-12-19 Davis Furniture Industries Incorporated Ergonomischer Stuhl

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310250A (en) * 1919-07-15 Combutatiolf-chaib
US645102A (en) * 1899-09-19 1900-03-13 Oscar S Jennings Combined chair and tablet.
US693685A (en) * 1900-02-27 1902-02-18 George L Case Back for stools.
US893016A (en) * 1904-05-05 1908-07-14 Frank Ritter Head-rest for chairs.
US1008456A (en) * 1910-08-27 1911-11-14 Jacob R Etter Head-rest for chairs.
US2486468A (en) * 1944-11-29 1949-11-01 Freedman Harry Combination table and chair
US2702584A (en) * 1954-02-15 1955-02-22 Mcfarlin Stool
US2882957A (en) * 1956-11-06 1959-04-21 Frank F Anderson Combination lawn bench and table
US3220765A (en) * 1964-06-14 1965-11-30 Hoffmann David Chair with attached table
US4533178A (en) * 1979-11-19 1985-08-06 Polo Harry R De Eccentrically rotatable chair
EP0058125B1 (de) * 1981-01-27 1984-07-18 Marcel Ramond Universale, umwandelbare und anpassbare Werkbank für spezifische, mehrfache und funktionelle Anwendungen
JPS61159956U (de) * 1985-03-27 1986-10-03
US5186519A (en) * 1990-11-15 1993-02-16 Larson John E Workplace chair
US5332287A (en) * 1992-06-05 1994-07-26 Whitmyer Biomechanix, Inc. Articulating headrest
JPH10215978A (ja) * 1996-12-02 1998-08-18 Takumi Nozue もたれ具付きの椅子
US5967610A (en) * 1998-01-26 1999-10-19 Lin; Chen-Da Chair with swivel seat and backrest
US6082815A (en) * 1998-12-23 2000-07-04 Johnson Controls Technology Company Vehicle seat assembly with multiple axis pivoting tray table
NL1013253C2 (nl) * 1999-10-08 2001-04-10 Ergodynamics Holding B V Combinatie van een door een gestel ondersteunde zitting en rugleuning.
US7159940B1 (en) * 2005-07-25 2007-01-09 Jerry Mac Atkins Eccentrically rotatable swivel seat device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400032A (en) * 1978-04-05 1983-08-23 Depolo Harry R Eccentrically rotatable chair
DE19533069A1 (de) * 1995-09-07 1997-03-20 Heitlinger Karl Leo Stuhl
EP1163865A2 (de) * 2000-06-13 2001-12-19 Davis Furniture Industries Incorporated Ergonomischer Stuhl

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005072563A1 *

Also Published As

Publication number Publication date
WO2005072563A1 (ja) 2005-08-11
US20070290539A1 (en) 2007-12-20
EP1709889A1 (de) 2006-10-11

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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

17P Request for examination filed

Effective date: 20060728

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOSOE, ISAO

Inventor name: TAKEUCHI, HIROSHI C/O ITOKI CORPORATION

Inventor name: ITO, HIROYUKIC/O ITOKI CORPORATION

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

Owner name: ITOKI CORPORATION

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20080326

17Q First examination report despatched

Effective date: 20080728

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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: 20091008