FR1347636A - Perfectionnements aux sièges, notamment à ceux du type articulé - Google Patents

Perfectionnements aux sièges, notamment à ceux du type articulé

Info

Publication number
FR1347636A
FR1347636A FR43351A FR69043351A FR1347636A FR 1347636 A FR1347636 A FR 1347636A FR 43351 A FR43351 A FR 43351A FR 69043351 A FR69043351 A FR 69043351A FR 1347636 A FR1347636 A FR 1347636A
Authority
FR
France
Prior art keywords
chair
plate
adjustable
rest
arm
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR43351A
Other languages
English (en)
Inventor
William Chancellor Charles Jr
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 filed Critical
Application granted granted Critical
Publication of FR1347636A publication Critical patent/FR1347636A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame with a central column, e.g. rocking office chairs; Tilting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted frame
    • A47C7/441—Supports for the head or the back for the back with elastically-mounted frame with adjustable elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted frame
    • A47C7/443—Supports for the head or the back for the back with elastically-mounted frame with coil springs

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
FR43351A 1962-02-21 1963-02-21 Perfectionnements aux sièges, notamment à ceux du type articulé Expired FR1347636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US174729A US3093413A (en) 1962-02-21 1962-02-21 Chair with double pivot spring assembly

Publications (1)

Publication Number Publication Date
FR1347636A true FR1347636A (fr) 1963-12-27

Family

ID=22637275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43351A Expired FR1347636A (fr) 1962-02-21 1963-02-21 Perfectionnements aux sièges, notamment à ceux du type articulé

Country Status (4)

Country Link
US (1) US3093413A (fr)
DE (1) DE1254838B (fr)
FR (1) FR1347636A (fr)
GB (1) GB1011267A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018786A (en) * 1983-11-09 1991-05-28 Goldstein Glenn A Ergonomic adjustable chair and method
IT1221578B (it) * 1987-11-19 1990-07-12 Co Fe Mo Spa Sedia con sedile oscillante indietro e in avanti
CA2089694A1 (fr) * 1992-07-23 1994-01-24 Faultless-Doerner Manufacturing Inc. Mecanisme a ressort permettant d'incliner le dossier d'un siege par rapport a un mecanisme de basculement
US5356200A (en) * 1992-10-23 1994-10-18 Doerner Products Ltd. Unitary brake for a chair tilt mechanism
DE602006014274D1 (de) * 2006-09-18 2010-06-24 Pro Cord Spa Sitzrückenlehne mit integrierter Lendenstütze
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US9458905B2 (en) * 2012-09-20 2016-10-04 Steelcase Inc. Spring assembly and method
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521741C (de) * 1931-03-26 Gertrud Becker Geb Mundt Stuhl mit federnder Rueckenlehne
US180548A (en) * 1876-08-01 Improvement in tilting chairs
US1182854A (en) * 1915-05-10 1916-05-09 Albert J Coe Flexible back adjustment for chairs.
US1986105A (en) * 1932-04-22 1935-01-01 Thomas W Foote Swivel chair
US2398072A (en) * 1942-06-15 1946-04-09 Automatic Products Co Chair

Also Published As

Publication number Publication date
US3093413A (en) 1963-06-11
DE1254838B (de) 1967-11-23
GB1011267A (en) 1965-11-24

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