WO2017212361A1 - Articulation system for chairs - Google Patents

Articulation system for chairs Download PDF

Info

Publication number
WO2017212361A1
WO2017212361A1 PCT/IB2017/053030 IB2017053030W WO2017212361A1 WO 2017212361 A1 WO2017212361 A1 WO 2017212361A1 IB 2017053030 W IB2017053030 W IB 2017053030W WO 2017212361 A1 WO2017212361 A1 WO 2017212361A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
seat
articulation
hinge point
backrest
Prior art date
Application number
PCT/IB2017/053030
Other languages
English (en)
French (fr)
Inventor
Sergio Moreschi
Original Assignee
Co.Fe.Mo. Industrie S.R.L.
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 Co.Fe.Mo. Industrie S.R.L. filed Critical Co.Fe.Mo. Industrie S.R.L.
Priority to BR112018075328A priority Critical patent/BR112018075328A2/pt
Priority to EP17733891.0A priority patent/EP3468416B1/en
Priority to EP21175106.0A priority patent/EP3903642B1/en
Publication of WO2017212361A1 publication Critical patent/WO2017212361A1/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
    • A47C1/03255—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
    • 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 For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
PCT/IB2017/053030 2016-06-10 2017-05-23 Articulation system for chairs WO2017212361A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112018075328A BR112018075328A2 (pt) 2016-06-10 2017-05-23 cadeira e sistema de articulação para cadeiras
EP17733891.0A EP3468416B1 (en) 2016-06-10 2017-05-23 Articulation system for chairs
EP21175106.0A EP3903642B1 (en) 2016-06-10 2017-05-23 Articulation system for chairs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA2016A004261A ITUA20164261A1 (it) 2016-06-10 2016-06-10 Sistema di articolazione per sedie
IT102016000059636 2016-06-10

Publications (1)

Publication Number Publication Date
WO2017212361A1 true WO2017212361A1 (en) 2017-12-14

Family

ID=57184633

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2017/053030 WO2017212361A1 (en) 2016-06-10 2017-05-23 Articulation system for chairs

Country Status (4)

Country Link
EP (2) EP3468416B1 (it)
BR (1) BR112018075328A2 (it)
IT (1) ITUA20164261A1 (it)
WO (1) WO2017212361A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302581U1 (de) * 1993-02-25 1994-06-23 Vermoegensverwaltung Franz Vog Verstelleinrichtung
WO1995012338A1 (en) * 1993-11-01 1995-05-11 Labofa A/S A working chair with synchronous seat and back adjustment
WO2010094470A2 (de) * 2009-02-17 2010-08-26 Uhlenbrock Consulting Sitzmöbel, insbesondere bürodrehstuhl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219599C2 (de) * 1992-06-16 2002-08-01 Drabert Gmbh Synchronverstelleinrichtung für Bürostühle oder dergleichen
DE10241562A1 (de) * 2002-09-07 2004-03-18 Bock-1 Gmbh & Co. Synchronmechanik für Bürostühle
ATE536768T1 (de) 2008-06-17 2011-12-15 Co Fe Mo Ind S R L Verstellvorrichtung für stühle
CN101951810B (zh) 2009-02-25 2014-09-03 多纳蒂合资公司 用于协调椅背和座部之间倾斜的装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302581U1 (de) * 1993-02-25 1994-06-23 Vermoegensverwaltung Franz Vog Verstelleinrichtung
WO1995012338A1 (en) * 1993-11-01 1995-05-11 Labofa A/S A working chair with synchronous seat and back adjustment
WO2010094470A2 (de) * 2009-02-17 2010-08-26 Uhlenbrock Consulting Sitzmöbel, insbesondere bürodrehstuhl

Also Published As

Publication number Publication date
BR112018075328A2 (pt) 2019-03-19
EP3903642B1 (en) 2022-07-06
EP3903642A1 (en) 2021-11-03
EP3468416A1 (en) 2019-04-17
EP3468416B1 (en) 2021-06-09
ITUA20164261A1 (it) 2017-12-10

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