BR9006331A - Dispositivo mecanico para uso particularmente para o movimento sincronico do assento e encosto de uma cadeira - Google Patents

Dispositivo mecanico para uso particularmente para o movimento sincronico do assento e encosto de uma cadeira

Info

Publication number
BR9006331A
BR9006331A BR909006331A BR9006331A BR9006331A BR 9006331 A BR9006331 A BR 9006331A BR 909006331 A BR909006331 A BR 909006331A BR 9006331 A BR9006331 A BR 9006331A BR 9006331 A BR9006331 A BR 9006331A
Authority
BR
Brazil
Prior art keywords
backrest
chair
seat
mechanical device
particular use
Prior art date
Application number
BR909006331A
Other languages
English (en)
Inventor
Loris Miotto
Original Assignee
Loris Miotto
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11319123&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9006331(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Loris Miotto filed Critical Loris Miotto
Publication of BR9006331A publication Critical patent/BR9006331A/pt

Links

Classifications

    • 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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/0325—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of clamps or friction locking members
    • 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
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • 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
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers

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)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
BR909006331A 1989-12-14 1990-12-13 Dispositivo mecanico para uso particularmente para o movimento sincronico do assento e encosto de uma cadeira BR9006331A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08262489A IT1236439B (it) 1989-12-14 1989-12-14 Dispositivo meccanico, particolarmente per la movimentazione sincrona di sedile e schienale di una seduta

Publications (1)

Publication Number Publication Date
BR9006331A true BR9006331A (pt) 1991-09-24

Family

ID=11319123

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006331A BR9006331A (pt) 1989-12-14 1990-12-13 Dispositivo mecanico para uso particularmente para o movimento sincronico do assento e encosto de uma cadeira

Country Status (5)

Country Link
US (1) US5348371A (pt)
BR (1) BR9006331A (pt)
CA (1) CA2031457C (pt)
IT (1) IT1236439B (pt)
MX (1) MX172601B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU668431B2 (en) * 1992-12-01 1996-05-02 Klasse Pty Ltd Adjustment mechanism for a chair
JP2596820Y2 (ja) * 1993-07-27 1999-06-21 株式会社内田洋行 椅 子
US5577807A (en) 1994-06-09 1996-11-26 Steelcase Inc. Adjustable chair actuator
US5782536A (en) * 1995-02-17 1998-07-21 Steelcase Inc. Modular chair construction and method of assembly
US6139103A (en) * 1997-03-12 2000-10-31 Leggett & Platt, Inc. Synchronized chair seat and backrest tilt control mechanism
ITTO980034A1 (it) 1998-01-16 1999-07-16 Miotto Int Comp Dispositivo meccanico per il controllo della movimentazione sincrona d i sedile e schienale di una seduta.
IT245520Y1 (it) * 1998-07-16 2002-03-22 Beniamino Miotto Dispositivo meccanico particolarmente per la movimentazione sincronadi sedile e schienale di una sedia.
US6913316B2 (en) * 2000-10-16 2005-07-05 Kokuyo Co., Ltd. Chair
US6598936B1 (en) 2001-04-11 2003-07-29 Michael N. Klein Multi-task mid-pivot chair control mechanism
ES1057119Y (es) 2004-03-24 2004-10-01 Metalseat Srl Estructura de sillon de oficina regulable con articulacion para el movimiento sincronico del asiento y del respaldo.
ITTO20040491A1 (it) * 2004-07-15 2004-10-15 Giorgio Giordana Procedimento di comunicazione interattiva per l'esecuzione di azioni a distanza
DE102004053965B4 (de) * 2004-11-09 2006-10-12 Girsberger Holding Ag Stuhl
CA2600310C (en) * 2005-03-01 2014-07-08 Haworth, Inc. Tilt control mechanism for a chair
IT1403471B1 (it) * 2010-12-03 2013-10-17 Imarc Spa Meccanismo per sedie da ufficio provvisto di dispositivo di regolazione della forza di oscillazione.
DE102011109374A1 (de) 2011-08-04 2013-02-07 Bock 1 Gmbh & Co. Kg Stuhl mit Wippmechanik
PL3556252T3 (pl) * 2018-04-17 2020-11-16 L&P Property Management Company Mechanizm przechyłu dla krzesła i krzesło
WO2019204714A1 (en) * 2018-04-19 2019-10-24 Cramer Llc Chair having pliable backrest and methods for same
TWI827479B (zh) * 2023-02-22 2023-12-21 陳信華 椅子調整裝置的控制拉桿結構

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316533A1 (de) * 1983-05-06 1984-11-08 Provenda Marketing AG, Herisau Arbeitsstuhl, insbesondere buerostuhl
JPS60117742U (ja) * 1984-01-18 1985-08-09 株式会社岡村製作所 椅子のリクライニング装置
EP0198056B1 (de) * 1984-10-25 1991-01-09 Konrad Neumüller Sitzträger für stühle, insbesondere arbeitsdrehstühle
DE3617539C1 (de) * 1986-05-24 1987-07-23 Grammer Sitzsysteme Gmbh Sitz mit verstellbarer Sitzplatte und neigbarer Rueckenlehne
CH670363A5 (pt) * 1986-09-24 1989-06-15 Giroflex Entwicklungs Ag
DE3724605C2 (de) * 1987-07-24 1994-02-03 Inaba Seisakusho Ltd Sitzmöbel
JPH0520199Y2 (pt) * 1988-11-30 1993-05-26

Also Published As

Publication number Publication date
IT8982624A1 (it) 1991-06-14
US5348371A (en) 1994-09-20
MX172601B (es) 1994-01-01
IT1236439B (it) 1993-03-01
CA2031457A1 (en) 1991-06-15
IT8982624A0 (it) 1989-12-14
CA2031457C (en) 2000-02-01

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
EG Technical examination (opinion): publication of technical examination (opinion)
GB Transfer
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law