IT1236439B - Dispositivo meccanico, particolarmente per la movimentazione sincrona di sedile e schienale di una seduta - Google Patents

Dispositivo meccanico, particolarmente per la movimentazione sincrona di sedile e schienale di una seduta

Info

Publication number
IT1236439B
IT1236439B IT08262489A IT8262489A IT1236439B IT 1236439 B IT1236439 B IT 1236439B IT 08262489 A IT08262489 A IT 08262489A IT 8262489 A IT8262489 A IT 8262489A IT 1236439 B IT1236439 B IT 1236439B
Authority
IT
Italy
Prior art keywords
bracket
chair
brackets
guides
block
Prior art date
Application number
IT08262489A
Other languages
English (en)
Other versions
IT8982624A0 (it
IT8982624A1 (it
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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1236439(B) "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
Priority to IT08262489A priority Critical patent/IT1236439B/it
Publication of IT8982624A0 publication Critical patent/IT8982624A0/it
Priority to CA002031457A priority patent/CA2031457C/en
Priority to MX023713A priority patent/MX172601B/es
Priority to BR909006331A priority patent/BR9006331A/pt
Publication of IT8982624A1 publication Critical patent/IT8982624A1/it
Application granted granted Critical
Publication of IT1236439B publication Critical patent/IT1236439B/it
Priority to US08/064,739 priority patent/US5348371A/en

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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
IT08262489A 1989-12-14 1989-12-14 Dispositivo meccanico, particolarmente per la movimentazione sincrona di sedile e schienale di una seduta IT1236439B (it)

Priority Applications (5)

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
CA002031457A CA2031457C (en) 1989-12-14 1990-12-04 Mechanical device for use particularly for the synchronous movement of the seat and backrest of a chair
MX023713A MX172601B (es) 1989-12-14 1990-12-13 Mejoras en dispositivo mecanico para utilizarse particularmente en el movimiento sincronico del asiento y del respaldo de una silla
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
US08/064,739 US5348371A (en) 1989-12-14 1993-05-19 Mechanical device for use particularly for the synchronous movement of the seat and backrest of a chair

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 (3)

Publication Number Publication Date
IT8982624A0 IT8982624A0 (it) 1989-12-14
IT8982624A1 IT8982624A1 (it) 1991-06-14
IT1236439B true IT1236439B (it) 1993-03-01

Family

ID=11319123

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159943B2 (en) 2004-03-24 2007-01-09 Metalseat Srl Adjustable office arm chair structure with articulation for the synchronous movement of the seat and the backrest

Families Citing this family (16)

* 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.
CN100353889C (zh) * 2000-10-16 2007-12-12 科库友株式会社 椅子
US6598936B1 (en) 2001-04-11 2003-07-29 Michael N. Klein Multi-task mid-pivot chair control mechanism
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
EP1855567B1 (en) * 2005-03-01 2015-09-23 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

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
WO1986002536A1 (en) * 1984-10-25 1986-05-09 Neumueller Konrad Seat support for chairs, especially for rotating work-chairs
DE3617539C1 (de) * 1986-05-24 1987-07-23 Grammer Sitzsysteme Gmbh Sitz mit verstellbarer Sitzplatte und neigbarer Rueckenlehne
CH670363A5 (it) * 1986-09-24 1989-06-15 Giroflex Entwicklungs Ag
DE3724605C2 (de) * 1987-07-24 1994-02-03 Inaba Seisakusho Ltd Sitzmöbel
JPH0520199Y2 (it) * 1988-11-30 1993-05-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159943B2 (en) 2004-03-24 2007-01-09 Metalseat Srl Adjustable office arm chair structure with articulation for the synchronous movement of the seat and the backrest

Also Published As

Publication number Publication date
CA2031457A1 (en) 1991-06-15
MX172601B (es) 1994-01-01
CA2031457C (en) 2000-02-01
US5348371A (en) 1994-09-20
IT8982624A0 (it) 1989-12-14
BR9006331A (pt) 1991-09-24
IT8982624A1 (it) 1991-06-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961223