FR958120A - - Google Patents

Info

Publication number
FR958120A
FR958120A FR958120DA FR958120A FR 958120 A FR958120 A FR 958120A FR 958120D A FR958120D A FR 958120DA FR 958120 A FR958120 A FR 958120A
Authority
FR
France
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR958120A publication Critical patent/FR958120A/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 or pivotally mounted in a rigid base frame
    • A47C3/0257—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame slidingly movable in the base frame, e.g. by rollers
    • 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 or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
FR958120D Expired FR958120A (ja)

Publications (1)

Publication Number Publication Date
FR958120A true FR958120A (ja) 1950-03-03

Family

ID=1560253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958120D Expired FR958120A (ja)

Country Status (1)

Country Link
FR (1) FR958120A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792187A (en) * 1986-06-07 1988-12-20 Simon Desanta Pivot mechanism for seats
WO1989006101A1 (en) * 1987-12-28 1989-07-13 Isao Hosoe Ergonomic chair having the seat at a varying position
WO2014009147A1 (de) * 2012-07-11 2014-01-16 Eb-Invent Gmbh Sitzvorrichtung
EP3708033A1 (en) * 2016-02-23 2020-09-16 Kokuyo Co., Ltd. Chair and seat support mechanism
US10986924B2 (en) 2016-06-20 2021-04-27 Kokuyo Co., Ltd. Chair and seat support mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792187A (en) * 1986-06-07 1988-12-20 Simon Desanta Pivot mechanism for seats
WO1989006101A1 (en) * 1987-12-28 1989-07-13 Isao Hosoe Ergonomic chair having the seat at a varying position
AU618067B2 (en) * 1987-12-28 1991-12-12 Isao Hosoe Ergonomic chair having the seat at a varying position
WO2014009147A1 (de) * 2012-07-11 2014-01-16 Eb-Invent Gmbh Sitzvorrichtung
EP3708033A1 (en) * 2016-02-23 2020-09-16 Kokuyo Co., Ltd. Chair and seat support mechanism
US10986924B2 (en) 2016-06-20 2021-04-27 Kokuyo Co., Ltd. Chair and seat support mechanism

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