BE784299A - Mecanisme de basculement pour chaises basculantes - Google Patents

Mecanisme de basculement pour chaises basculantes

Info

Publication number
BE784299A
BE784299A BE784299A BE784299A BE784299A BE 784299 A BE784299 A BE 784299A BE 784299 A BE784299 A BE 784299A BE 784299 A BE784299 A BE 784299A BE 784299 A BE784299 A BE 784299A
Authority
BE
Belgium
Prior art keywords
tilting
chairs
tilting mechanism
tilting chairs
Prior art date
Application number
BE784299A
Other languages
English (en)
Original Assignee
Parker Knoll Ltd
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 Parker Knoll Ltd filed Critical Parker Knoll Ltd
Publication of BE784299A publication Critical patent/BE784299A/fr

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
    • A47C3/026—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
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks
BE784299A 1971-06-04 1972-06-02 Mecanisme de basculement pour chaises basculantes BE784299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1904671 1971-06-04

Publications (1)

Publication Number Publication Date
BE784299A true BE784299A (fr) 1972-12-04

Family

ID=10122848

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784299A BE784299A (fr) 1971-06-04 1972-06-02 Mecanisme de basculement pour chaises basculantes

Country Status (3)

Country Link
BE (1) BE784299A (fr)
DE (1) DE2226838A1 (fr)
GB (1) GB1324451A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408800A (en) * 1980-06-11 1983-10-11 American Seating Company Office chairs
NO159335C (no) * 1984-05-08 1988-12-21 Haag A S Laasbar vippemekanisme for stolsete eller lignende.
NO160406C (no) * 1987-01-23 1989-04-19 Opsvik Peter As Vippemekanisme, fortrinnsvis for stolsete eller lignende.
IT1221578B (it) * 1987-11-19 1990-07-12 Co Fe Mo Spa Sedia con sedile oscillante indietro e in avanti
AT417U1 (de) * 1994-12-15 1995-10-25 Klammer Eduard Sessel mit einem sesselgestell und einer sitzflaeche
US5769492A (en) * 1996-12-10 1998-06-23 Jensen; Robert J. Back saver sport seat
US5951109A (en) * 1997-04-30 1999-09-14 Haworth, Inc. Chairback with side torsional movement
US6059363A (en) * 1997-04-30 2000-05-09 Haworth, Inc. Chairback with side torsional movement
US6209958B1 (en) 1998-10-23 2001-04-03 Haworth, Inc. Universal tilt mechanism for a chair
US6176548B1 (en) 1998-10-23 2001-01-23 Haworth, Inc. Tilt mechanism for chair having adjustable spring characteristics

Also Published As

Publication number Publication date
GB1324451A (en) 1973-07-25
DE2226838A1 (de) 1972-12-21

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