NL8403960A - Burostoel, met een variabele hoogteinstelling en schommeling. - Google Patents

Burostoel, met een variabele hoogteinstelling en schommeling. Download PDF

Info

Publication number
NL8403960A
NL8403960A NL8403960A NL8403960A NL8403960A NL 8403960 A NL8403960 A NL 8403960A NL 8403960 A NL8403960 A NL 8403960A NL 8403960 A NL8403960 A NL 8403960A NL 8403960 A NL8403960 A NL 8403960A
Authority
NL
Netherlands
Prior art keywords
frame
hinge
spring
rear part
chair
Prior art date
Application number
NL8403960A
Other languages
English (en)
Dutch (nl)
Original Assignee
Tecno Spa
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 Tecno Spa filed Critical Tecno Spa
Publication of NL8403960A publication Critical patent/NL8403960A/nl

Links

Classifications

    • 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 back-rest or backrest-seat unit in the base frame
    • A47C7/443—Supports 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
    • 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—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 back-rest or backrest-seat unit in the base frame
    • A47C7/441—Supports 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—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 back-rest or backrest-seat unit in the base frame
    • A47C7/446—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with fluid springs

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
NL8403960A 1983-12-30 1984-12-28 Burostoel, met een variabele hoogteinstelling en schommeling. NL8403960A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2406883 1983-12-30
ITMI1983U24068U IT8324068U1 (it) 1983-12-30 1983-12-30 Poltrona per ufficio con altezza ed oscillazione elastica regolabile.

Publications (1)

Publication Number Publication Date
NL8403960A true NL8403960A (nl) 1985-07-16

Family

ID=11211790

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8403960A NL8403960A (nl) 1983-12-30 1984-12-28 Burostoel, met een variabele hoogteinstelling en schommeling.

Country Status (14)

Country Link
US (1) US4650248A (cs)
JP (1) JPS615153U (cs)
AU (1) AU579600B2 (cs)
BE (1) BE901387A (cs)
CH (1) CH662491A5 (cs)
DE (1) DE8435615U1 (cs)
ES (1) ES283693Y (cs)
FR (1) FR2557440B3 (cs)
GB (1) GB2152808B (cs)
GR (1) GR82462B (cs)
IT (1) IT8324068U1 (cs)
LU (1) LU85698A1 (cs)
NL (1) NL8403960A (cs)
SE (1) SE8406661L (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744603A (en) * 1986-04-10 1988-05-17 Steelcase Inc. Chair shell with selective back stiffening
DE3629882A1 (de) * 1986-09-02 1988-03-10 Girsberger Holding Ag Sicherheitsverriegelung
US4783121A (en) * 1987-05-11 1988-11-08 Luyk Harley E Improved chair with convex upper backrest and forward seat surfaces
IT1210753B (it) * 1987-05-20 1989-09-20 Pro Cord Srl Sopporto oscillante per sedie sedili e simili
US5288138A (en) * 1990-08-10 1994-02-22 Stulik Edward L Reclining chair
IT1249167B (it) * 1991-02-21 1995-02-18 Normalien Srl Assieme di dispositivi per ottenere e fissare l'altezza e l`inclinazione di sedili di sedie e poltrone, contenuto in una scatola-sopporto e completato da normali spintori a gas
US5918935A (en) * 1997-06-03 1999-07-06 Stulik; Edward L. Reclining chair
US6116686A (en) * 1999-07-14 2000-09-12 Luo; Wun-Thong Armchair
JP3072541U (ja) * 2000-04-17 2000-10-20 株式会社大廣製作所 理美容椅子の脚部
WO2008049435A1 (en) * 2006-10-23 2008-05-02 Ideassociates (Iom) Ltd A synchronizing device for an office chair
MX2009008119A (es) 2007-01-29 2009-08-12 Miller Herman Inc Estructura para sentarse y metodos para el uso de la misma.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829434A (en) * 1930-03-21 1931-10-27 Jacob D Bair Chair
DE1042397B (de) * 1955-08-12 1958-10-30 Carl Bruns Werkzeugfabrik G M Schwingfederung, insbesondere fuer Fahrzeugsitze
US4143910A (en) * 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
DE2757349A1 (de) * 1977-12-22 1979-07-05 Simon Klinksiek Stuhl
CH636252A5 (de) * 1978-10-20 1983-05-31 Syntech Sa Ergonomischer stuhl.
US4333683A (en) * 1978-12-04 1982-06-08 Center For Design Research And Development N.V. Chair with automatically adjustable tilting back
US4380352A (en) * 1979-06-11 1983-04-19 Knoll International, Inc. Reclining chair
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
US4408800A (en) * 1980-06-11 1983-10-11 American Seating Company Office chairs
JPS606277Y2 (ja) * 1980-12-25 1985-02-27 株式会社 伊藤喜工作所 ロツキング可能なリクライニング式椅子
US4479679A (en) * 1981-06-08 1984-10-30 Steelcase Inc. Body weight chair control

Also Published As

Publication number Publication date
ES283693U (es) 1985-06-01
AU579600B2 (en) 1988-12-01
IT8324068U1 (it) 1985-06-30
IT8324068V0 (it) 1983-12-30
CH662491A5 (it) 1987-10-15
FR2557440B3 (fr) 1985-11-22
GB2152808B (en) 1987-08-19
LU85698A1 (fr) 1985-07-24
SE8406661L (sv) 1985-07-01
SE8406661D0 (sv) 1984-12-28
US4650248A (en) 1987-03-17
BE901387A (fr) 1985-04-16
ES283693Y (es) 1986-01-16
FR2557440A3 (fr) 1985-07-05
GB8432720D0 (en) 1985-02-06
JPS615153U (ja) 1986-01-13
JPH0355321Y2 (cs) 1991-12-09
GB2152808A (en) 1985-08-14
AU3723884A (en) 1985-07-04
DE8435615U1 (de) 1985-05-15
GR82462B (en) 1985-04-09

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Legal Events

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BV The patent application has lapsed