[go: up one dir, main page]

BR9007175A - Conjunto de regulagem sincrona para poltronas de escritorio ou semelhantes unidades - Google Patents

Conjunto de regulagem sincrona para poltronas de escritorio ou semelhantes unidades

Info

Publication number
BR9007175A
BR9007175A BR909007175A BR9007175A BR9007175A BR 9007175 A BR9007175 A BR 9007175A BR 909007175 A BR909007175 A BR 909007175A BR 9007175 A BR9007175 A BR 9007175A BR 9007175 A BR9007175 A BR 9007175A
Authority
BR
Brazil
Prior art keywords
synchronic
adjustment set
similar units
office
armchairs
Prior art date
Application number
BR909007175A
Other languages
English (en)
Inventor
Hans Roericht
Horst Fleischmann
Franz Biggel
Burkhari 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 BR9007175A publication Critical patent/BR9007175A/pt

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

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General 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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Mechanical Operated Clutches (AREA)
  • Seats For Vehicles (AREA)
BR909007175A 1989-12-29 1990-12-21 Conjunto de regulagem sincrona para poltronas de escritorio ou semelhantes unidades BR9007175A (pt)

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 (1)

Publication Number Publication Date
BR9007175A true BR9007175A (pt) 1991-12-10

Family

ID=6396599

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007175A BR9007175A (pt) 1989-12-29 1990-12-21 Conjunto de regulagem sincrona para poltronas de escritorio ou semelhantes unidades

Country Status (12)

Country Link
US (2) US5251958A (pt)
EP (2) EP0578276A1 (pt)
JP (1) JP2978244B2 (pt)
AT (1) ATE110543T1 (pt)
AU (2) AU640441B2 (pt)
BR (1) BR9007175A (pt)
CA (1) CA2047746C (pt)
DE (2) DE59006985D1 (pt)
DK (1) DK0461228T3 (pt)
ES (1) ES2061227T3 (pt)
NO (2) NO913282L (pt)
WO (1) WO1991009554A1 (pt)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9307983B1 (pt) 1992-06-15 2010-07-27 estrutura de assento e método de fabricação da mesma.
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
US5871258A (en) 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
US6007150A (en) 1998-03-08 1999-12-28 Milsco Manufacturing Company Motorcycle seat with adjustable backrest
GB2340090B (en) 1998-07-31 2001-06-13 Ferno Washington Chairs
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
USD448219S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castored base for a chair
USD448277S1 (en) 2000-09-28 2001-09-25 Formway Furniture Limited Castor
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
USD446397S1 (en) 2000-09-28 2001-08-14 Formway Furniture Limited Chair
USD463144S1 (en) 2000-09-28 2002-09-24 Formway Furniture Limited Chair
USD445580S1 (en) 2000-09-28 2001-07-31 Formway Furniture Limited 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
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US6585320B2 (en) 2001-06-15 2003-07-01 Virco Mgmt. Corporation Tilt control mechanism for a tilt back 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
US7226130B2 (en) 2002-09-12 2007-06-05 Steelcase Development Corporation Seating with comfort surface
US6869142B2 (en) * 2002-09-12 2005-03-22 Steelcase Development Corporation Seating unit having motion control
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
ATE489874T1 (de) * 2004-05-13 2010-12-15 Humanscale Corp Stuhl mit säulenförmigem fuss mit membranplatten
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
CN101431923B (zh) 2006-04-24 2012-03-28 休思乐公司 具有自动调节抗倾斜性能的椅子
USD661135S1 (en) 2006-06-20 2012-06-05 Humanscale Corporation Pair of armrests for a chair or the like
WO2008112918A1 (en) * 2007-03-13 2008-09-18 Hni Technologies Inc. Dynamic chair back lumbar support system
CH700928B1 (de) * 2007-10-12 2010-11-15 Sitag Ag Personensitz mit einer Wippfeder.
DE202009018847U1 (de) 2009-02-25 2013-11-14 Donati S.P.A. Vorrichtung zur Synchronisierung des Kippens einer Stuhlrückenlehne und eines Sitzes
JP6039544B2 (ja) 2010-05-05 2016-12-07 オールスティール インコーポレイテッドＡｌｌｓｔｅｅｌ Ｉｎｃ． ガラス突き合わせ壁パネルのための可動式の解体可能な壁パネルシステムの設置方法
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
BR112014006472A2 (pt) 2011-09-21 2017-03-28 Miller Herman Inc apoio para cabeça em dois níveis, estrutura de suporte de corpo e método de suportar o crânio de um usuário
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
US8820835B2 (en) 2012-08-29 2014-09-02 Hni Technologies Inc. Resilient chair incorporating multiple flex zones
USD707477S1 (en) 2012-08-29 2014-06-24 Hni Technologies, Inc. Chair
US9706845B2 (en) 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
CN105101845B (zh) 2013-03-15 2018-11-09 Hni技术公司 具有触发的靠背弯曲的椅子
EP2886015B1 (en) 2013-12-17 2016-07-13 Donati S.p.A. Chair with adjustable backrest
WO2015161281A1 (en) 2014-04-17 2015-10-22 Hni Technologies Inc. Chair and chair control assemblies, systems, and methods
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
WO2015160693A1 (en) 2014-04-17 2015-10-22 Hni Technologies Inc. Flex lumbar support
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
WO2016168185A1 (en) 2015-04-13 2016-10-20 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 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
CA3072085A1 (en) 2017-08-10 2019-02-14 Hni Corporation Chairs including flexible frames
EP3556252B1 (en) 2018-04-17 2020-05-13 L&P Property Management Company Tilt mechanism for a chair and chair
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
US2679286A (en) * 1952-04-30 1954-05-25 Norman P Martin Foldable lounge chair
US2679285A (en) * 1952-04-30 1954-05-25 Norman P Martin 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 (pt) * 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 (pt) * 1988-11-30 1993-05-26

Also Published As

Publication number Publication date
EP0461228A1 (de) 1991-12-18
NO913282D0 (no) 1991-08-22
ES2061227T3 (es) 1994-12-01
AU662661B2 (en) 1995-09-07
US5251958A (en) 1993-10-12
ATE110543T1 (de) 1994-09-15
AU6968691A (en) 1991-07-24
NO960183L (no) 1991-08-29
CA2047746C (en) 2002-02-19
US5366274A (en) 1994-11-22
DE4041157A1 (de) 1991-07-04
EP0461228B1 (de) 1994-08-31
JP2978244B2 (ja) 1999-11-15
DK0461228T3 (da) 1994-12-19
DE59006985D1 (de) 1994-10-06
CA2047746A1 (en) 1991-06-30
WO1991009554A1 (de) 1991-07-11
AU640441B2 (en) 1993-08-26
EP0578276A1 (de) 1994-01-12
NO913282L (no) 1991-08-29
NO960183D0 (no) 1996-01-16
JPH04504816A (ja) 1992-08-27
AU4905493A (en) 1993-12-23

Similar Documents

Publication Publication Date Title
BR9007175A (pt) Conjunto de regulagem sincrona para poltronas de escritorio ou semelhantes unidades
FR2672277B1 (fr) Plieuse equipee d'un dispositif pour le reglage des elements reglables d'un cylindre de plieuse.
DE59200240D1 (de) Wirbelkörperplatzhalter.
ES2067715T3 (es) Valvula de control de diafragma.
ATE165988T1 (de) Ski mit einer dämpfungsvorrichtung
DE69002528D1 (de) Bremse mit selbsttaetig nachstellender oeffnung und verschleissnachstellvorrichtung.
FR2693365B1 (fr) Instrumentation rachidienne à tige orientable.
BR9201312A (pt) Posicionador hidraulico com limitacao de curso ajustavel continuamente
DE58905834D1 (de) Tisch mit verstellbarer Tischplatte.
DE59103220D1 (de) Druckmittelzylinder mit längsgeschlitztem Zylinderrohr.
ATE90137T1 (de) Tuerschliesser.
DE69210129D1 (de) Binokulares Fernrohr
FI911451A0 (fi) Mäntä-sylinterilaite
ATE92669T1 (de) Steuervorrichtung eines lastschalters.
DE59101188D1 (de) Scharnier.
SE8902940D0 (sv) Inriktningsanordning
RU1791101C (ru) Устройство дл обработки шариков
FR2708687B1 (fr) Dispositif télescopique d'accouplement mécanique à course rectiligne verrouillable.
ATE196941T1 (de) Türbeschlag
FR2658403B3 (fr) Dispositif pour le reglage de l'inclinaison d'une partie de sommier.
SE9002401D0 (sv) Anordning foer saettning av bergbult
FR2661983B1 (fr) Dispositif de controle de terrassement par rayon laser de guidage avec cible sur l'equipement.
SE9000786L (sv) Anordning foer hopkoppling av tvaa enheter
IT1276082B1 (it) Dispositivo per la selezione di oggetti discoidali,cilindrici, anulari o simili,in funzione della planarita' di almeno una
ES1011656Y (es) Dispositivo de control de reglaje, compensacion de desgaste y deteccion de rotura de la herramienta, en maquinas-herramienta.

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21/12/2010