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NO913282L - Synkroninnstillingsanordning for kontorstoler. - Google Patents

Synkroninnstillingsanordning for kontorstoler.

Info

Publication number
NO913282L
NO913282L NO91913282A NO913282A NO913282L NO 913282 L NO913282 L NO 913282L NO 91913282 A NO91913282 A NO 91913282A NO 913282 A NO913282 A NO 913282A NO 913282 L NO913282 L NO 913282L
Authority
NO
Norway
Prior art keywords
adjustment device
office chairs
back portion
synchronic
person
Prior art date
Application number
NO91913282A
Other languages
English (en)
Other versions
NO913282D0 (no
Inventor
Hans Roericht
Horst Fleischmann
Franz Biggel
Burkhard Schmitz
Original Assignee
Wilkhahn Wilkening & Hahne
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 Wilkhahn Wilkening & Hahne filed Critical Wilkhahn Wilkening & Hahne
Publication of NO913282D0 publication Critical patent/NO913282D0/no
Publication of NO913282L publication Critical patent/NO913282L/no
Priority to NO960183A priority Critical patent/NO960183D0/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • 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
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • 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
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid springs

Landscapes

  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Seats For Vehicles (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Mechanical Operated Clutches (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Synkroninnstillingsanordning for kontorstoler, sittemøb- ler eller lignende, som er meget enkel og har få mekaniske deler og ikke krever ytterligere kraftakkumulatorer. Derved skal tilbakeføringsbevegelsen av ryggdelen foregå avhengig av vekten til den benyttende person, hvorved det innstilles et tilbakeføringsmoment med økende rygglenehelning. For dette formål er ryggdelen (7) dreibart lagret i en. avstand over setedelen (5). Lenekraften (9) som den benyttende person utøver i rygglenepunktet (10) motvirker en tilbakeføringskraft i det nære område av ryggdelen på grunn av leddforbindelsen mellom setedelen og ryggdelen (7).
NO91913282A 1989-12-29 1991-08-22 Synkroninnstillingsanordning for kontorstoler. NO913282L (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO960183A NO960183D0 (no) 1989-12-29 1996-01-16 Anordning til innstilling av en kontorstol e.l.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3943282 1989-12-29
PCT/DE1990/000994 WO1991009554A1 (de) 1989-12-29 1990-12-21 Synchronverstelleinrichtung für bürostühle oder dergleichen

Publications (2)

Publication Number Publication Date
NO913282D0 NO913282D0 (no) 1991-08-22
NO913282L true NO913282L (no) 1991-08-29

Family

ID=6396599

Family Applications (2)

Application Number Title Priority Date Filing Date
NO91913282A NO913282L (no) 1989-12-29 1991-08-22 Synkroninnstillingsanordning for kontorstoler.
NO960183A NO960183D0 (no) 1989-12-29 1996-01-16 Anordning til innstilling av en kontorstol e.l.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO960183A NO960183D0 (no) 1989-12-29 1996-01-16 Anordning til innstilling av en kontorstol e.l.

Country Status (12)

Country Link
US (2) US5251958A (no)
EP (2) EP0461228B1 (no)
JP (1) JP2978244B2 (no)
AT (1) ATE110543T1 (no)
AU (2) AU640441B2 (no)
BR (1) BR9007175A (no)
CA (1) CA2047746C (no)
DE (2) DE4041157A1 (no)
DK (1) DK0461228T3 (no)
ES (1) ES2061227T3 (no)
NO (2) NO913282L (no)
WO (1) WO1991009554A1 (no)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE183899T1 (de) 1992-06-15 1999-09-15 Miller Herman Inc Bürostuhl
DE4219599C2 (de) * 1992-06-16 2002-08-01 Drabert Gmbh Synchronverstelleinrichtung für Bürostühle oder dergleichen
US5486035A (en) * 1994-08-01 1996-01-23 Koepke; Marcus C. Occupant weight operated chair
US5765914A (en) * 1995-06-07 1998-06-16 Herman Miller, Inc. Chair with a tilt control mechanism
DE19639741C2 (de) * 1996-09-06 1998-07-09 Thomas Jungjohann Sitzmöbelelement, insbesondere Polstermöbelelement, mit einer gekoppelten Rückenlehnen- und Sitzverstellung
US6139103A (en) * 1997-03-12 2000-10-31 Leggett & Platt, Inc. Synchronized chair seat and backrest tilt control mechanism
US5918935A (en) * 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
US6086153A (en) * 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
US6007150A (en) 1998-03-08 1999-12-28 Milsco Manufacturing Company Motorcycle seat with adjustable backrest
GB2354211A (en) 1998-07-31 2001-03-21 Ferno Washington A wheel chair
ITVI980182A1 (it) * 1998-09-25 2000-03-25 Enrico Cioncada Sedia ad assetto variabile.
DE19853041A1 (de) * 1998-11-18 2000-05-25 Stoll Sedus Ag Vorrichtung zur Synchronanpassung von Sitz und Rückenlehne eines Stuhles
US6709058B1 (en) 1999-04-09 2004-03-23 Humanscale Corp. Ergonomic chair
DE19922446B8 (de) * 1999-05-07 2009-02-19 Bock-1 Gmbh & Co. Synchronmechanik für eine korrelierte Sitz-Rückenlehnen-Bewegung eines Bürostuhles
US7807247B1 (en) * 1999-10-29 2010-10-05 Bromley Robert L Flexlock with headed pintle and conical buttressing
DE50105125D1 (de) * 2000-03-24 2005-02-24 Giroflex Entwicklungs Ag Sitz- und rückenlehnenanordnung bei sitzmöbeln, insbesondere bürostühlen
DE10026475A1 (de) * 2000-05-27 2001-12-06 Haworth Bueroeinrichtung Gmbh Stuhl
USD446397S1 (en) 2000-09-28 2001-08-14 Formway Furniture Limited Chair
USD448277S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castor
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
USD448219S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castored base for a chair
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited Chair
USD460300S1 (en) 2000-09-28 2002-07-16 Formway Furniture Limited Slotted seat panel for a chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
IT1315528B1 (it) * 2000-10-18 2003-02-18 Enrico Cioncada Poltrona ad assetto variabile
US6755473B2 (en) 2000-11-22 2004-06-29 Herman Miller, Inc. Fluid control system for an office furniture device
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back chair
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US6644741B2 (en) 2001-09-20 2003-11-11 Haworth, Inc. Chair
DE10215285A1 (de) * 2002-04-07 2003-10-16 Christian Erker Sitzschale mit Neigungs-Konturkoppelungsmechanismus
NZ518944A (en) 2002-05-14 2004-09-24 Formway Furniture Ltd Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses
US6869142B2 (en) * 2002-09-12 2005-03-22 Steelcase Development Corporation Seating unit having motion control
US7226130B2 (en) 2002-09-12 2007-06-05 Steelcase Development Corporation Seating with comfort surface
US7048335B2 (en) * 2003-06-05 2006-05-23 Steelcase Development Corporation Seating unit with crossbar seat support
US7207629B2 (en) 2003-06-23 2007-04-24 Herman Miller, Inc. Tilt chair
US20050017561A1 (en) * 2003-07-21 2005-01-27 Burmeister Richard F. Seat, seat recliner mechanism, and seat recliner system
US6945602B2 (en) * 2003-12-18 2005-09-20 Haworth, Inc. Tilt control mechanism for chair
BRPI0510989B1 (pt) * 2004-05-13 2017-11-21 Humanscale Corporation Chair, membrane chair component, membrane chair seat, membrane cover, method of molding a membrane chair component, and office chair
US7273253B2 (en) * 2004-06-09 2007-09-25 Kimball International, Inc. Chair ride mechanism with tension assembly
US7237841B2 (en) 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US7458637B2 (en) 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
DE202005006960U1 (de) * 2005-04-28 2006-08-31 Bock 1 Gmbh & Co. Kg Synchronmechanik
USD623449S1 (en) 2005-05-13 2010-09-14 Humanscale Corporation Mesh backrest for a chair
AR057387A1 (es) * 2005-06-20 2007-12-05 Humanscale Corp Aparato de asiento con movimiento reclinable
GB0517384D0 (en) * 2005-08-26 2005-10-05 Birkbeck Hilary R Variable configuration seating
US7367581B2 (en) * 2005-08-26 2008-05-06 Link Treasure Limited Baby stroller frame with seat direction changing mechanism
WO2007127740A2 (en) 2006-04-24 2007-11-08 Humanscale Corporation Chair having an automatically adjusting resistance to tilting
USD660056S1 (en) 2006-06-20 2012-05-22 Humanscale Corporation Chair
CN101801241B (zh) * 2007-03-13 2013-06-05 Hni技术公司 动态座椅靠背腰部支撑系统
CH700928B1 (de) * 2007-10-12 2010-11-15 Sitag Ag Personensitz mit einer Wippfeder.
WO2010097818A1 (en) 2009-02-25 2010-09-02 Donati S.P.A. Device for synchronizing the tilt of a chair back and seat
GB2492706B (en) 2010-05-05 2016-06-22 Allsteel Inc Moveable and demountable wall panel system for butt-glazed wall panels
DE102010046994B4 (de) 2010-09-30 2023-01-12 Bock 1 Gmbh & Co. Kg Synchronmechanik
US8567864B2 (en) 2011-08-12 2013-10-29 Hni Corporation Flexible back support member with integrated recline stop notches
US9352675B2 (en) 2011-09-21 2016-05-31 Herman Miller, Inc. Bi-level headrest, body support structure and method of supporting a user's cranium
ITVI20120006A1 (it) * 2012-01-11 2013-07-12 Lovato Srl Sedia con movimento sedile / schienale del tipo cosiddetto "sincro"
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
US9198514B2 (en) 2012-05-23 2015-12-01 Hni Technologies Inc. Chair with pivot function and method of making
USD707995S1 (en) 2012-05-23 2014-07-01 Hni Technologies Inc. Chair
USD707477S1 (en) 2012-08-29 2014-06-24 Hni Technologies, Inc. Chair
US8820835B2 (en) 2012-08-29 2014-09-02 Hni Technologies Inc. Resilient chair incorporating multiple flex zones
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US9332851B2 (en) 2013-03-15 2016-05-10 Hni Technologies Inc. Chair with activated back flex
EP2886015B1 (en) 2013-12-17 2016-07-13 Donati S.p.A. Chair with adjustable backrest
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
US9801471B2 (en) 2014-04-17 2017-10-31 Hni Technologies Inc. Chair and chair control assemblies, systems, and methods
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
MY206922A (en) 2015-04-13 2025-01-17 Steelcase Inc Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US9713381B2 (en) * 2015-06-11 2017-07-25 Davis Furniture Industries, Inc. Chair
DE102015111016B4 (de) * 2015-07-08 2021-07-15 Figueroa Büro für Gestaltung GmbH Stuhl mit einer Synchronmechanik zum synchronen Verstellen des Stuhlträgers bei Verschwenken der Rückenlehne
DE102015009888B4 (de) * 2015-07-29 2020-11-26 Walter Frese Sitzvorrichtung mit verschwenkbarem Sitzteil und synchron verschwenkbarer Rückenlehne
DE102017001503A1 (de) 2017-02-16 2018-08-16 Oliver Deichmann Ein Stuhl, inbesondere ein Bürostuhl, mit einer zwischen der Sitzfläche und der Rückenlehne wirkenden Mechanik, durch die der Neigungswiderstand der Rückenlehne in Abhängigkeit von der Belastung der Sitzfläche steht. Die Sitzfläche wird in Abhängigkeit von der Belastung der Rückenlehne wenigstens teilweise angehoben.
DE202017007682U1 (de) 2017-02-16 2024-04-19 Oliver Deichmann Stuhl
US10694897B2 (en) * 2017-03-22 2020-06-30 Andrew J Hart Enterprises Limited Bath transfer chair
WO2019032971A1 (en) 2017-08-10 2019-02-14 Hni Corporation CHAIRS COMPRISING FLEXIBLE FRAMES
ES2800425T3 (es) 2018-04-17 2020-12-30 L&P Property Man Co Mecanismo de inclinación de una silla y silla
CN109330781B (zh) * 2018-10-15 2024-05-14 安徽工程大学 转移装置
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
ES3035683T3 (en) 2019-02-21 2025-09-08 Steelcase Inc Body support member
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
NL2026485B1 (en) 2020-09-16 2022-05-16 Npk Design B V Adjustable chair
US11690455B2 (en) * 2020-09-18 2023-07-04 Dinkar Chellaram Synchronous-tilt reclining chair
NO348812B1 (en) * 2023-10-30 2025-06-10 H2 Norway As Reclining seat with concealed mechanism

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1888471A (en) * 1930-01-29 1932-11-22 Robbins Elmer Adjustable arm chair
US2615499A (en) * 1950-12-27 1952-10-28 Gen Motors Corp Hydrotilt
GB724305A (en) * 1952-04-30 1955-02-16 Anton Lorenz A lounge chair
US2679285A (en) * 1952-04-30 1954-05-25 Norman P Martin Lounge chair
US2679286A (en) * 1952-04-30 1954-05-25 Norman P Martin Foldable lounge chair
US2730164A (en) * 1952-06-19 1956-01-10 Heywood Wakefield Co Pivotal arrangement for recliner chairs
DE1405239A1 (de) * 1959-10-31 1969-03-20 Daimler Benz Ag Verstellbarer Sitz
FR1513964A (fr) * 1967-03-06 1968-02-16 Sièges à réglage automatique de niveau notamment pour tracteurs
US3489459A (en) * 1968-04-16 1970-01-13 Universal Oil Prod Co Vehicle seat with fall away recline seat section
IT1002009B (it) * 1972-11-30 1976-05-20 Ekornes J Fabrikker As Poltrona auto adattabile
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
FR2527061B1 (fr) * 1982-05-19 1985-11-15 Ami Siege articule
US4768829A (en) * 1984-01-27 1988-09-06 Plycraft Inc. Adjustable chair
DE3537203A1 (de) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Arbeitsstuhl mit neigungsmechanik von sitzschale und rueckenlehne
DE3632131C2 (de) * 1986-06-04 2001-12-13 Hartmut S Engel Funktions-Sitzmöbel
CH670363A5 (no) * 1986-09-24 1989-06-15 Giroflex Entwicklungs Ag
DE8629091U1 (de) * 1986-10-31 1987-01-15 Fundel, Renate, 8870 Günzburg Sitzmöbel
US4840426A (en) * 1987-09-30 1989-06-20 Davis Furniture Industries, Inc. Office chair
US4877291A (en) * 1987-12-14 1989-10-31 Taylor William P Reclining chair
JPH0520199Y2 (no) * 1988-11-30 1993-05-26

Also Published As

Publication number Publication date
AU4905493A (en) 1993-12-23
EP0461228A1 (de) 1991-12-18
DK0461228T3 (da) 1994-12-19
CA2047746C (en) 2002-02-19
US5251958A (en) 1993-10-12
JP2978244B2 (ja) 1999-11-15
DE4041157A1 (de) 1991-07-04
BR9007175A (pt) 1991-12-10
AU6968691A (en) 1991-07-24
NO960183L (no) 1991-08-29
EP0461228B1 (de) 1994-08-31
ATE110543T1 (de) 1994-09-15
AU640441B2 (en) 1993-08-26
US5366274A (en) 1994-11-22
JPH04504816A (ja) 1992-08-27
NO913282D0 (no) 1991-08-22
CA2047746A1 (en) 1991-06-30
WO1991009554A1 (de) 1991-07-11
NO960183D0 (no) 1996-01-16
DE59006985D1 (de) 1994-10-06
ES2061227T3 (es) 1994-12-01
AU662661B2 (en) 1995-09-07
EP0578276A1 (de) 1994-01-12

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