ES287247U - Dispositivo sincronizado de ajuste para sillas de oficina - Google Patents

Dispositivo sincronizado de ajuste para sillas de oficina

Info

Publication number
ES287247U
ES287247U ES1985287247U ES287247U ES287247U ES 287247 U ES287247 U ES 287247U ES 1985287247 U ES1985287247 U ES 1985287247U ES 287247 U ES287247 U ES 287247U ES 287247 U ES287247 U ES 287247U
Authority
ES
Spain
Prior art keywords
adjusting device
office chairs
point
synchronised
arc
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.)
Granted
Application number
ES1985287247U
Other languages
English (en)
Other versions
ES287247Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cofemo SpA
Original Assignee
Cofemo 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 Cofemo SpA filed Critical Cofemo SpA
Publication of ES287247U publication Critical patent/ES287247U/es
Application granted granted Critical
Publication of ES287247Y publication Critical patent/ES287247Y/es
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
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03283—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with fluid springs
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Dispositivo sincronizado para el ajuste de sillas para oficina, sillones y similares que comprende un soporte (10) para el asiento que gira sobre el elemento de apoyo adecuado y que es ajustable en sentido vertical, un elemento a presión (12) cuya extremidad (13) está empernada en dicho soporte (10) mientras que su extremidad opuesta (14) está articulada en el soporte (15) del respaldo, estando previsto otro acoplamiento entre dichos soportes y estando el asiento (16) montado sobre el soporte (10) correspondiente con su parte anterior mientras que su parte posterior está articulada en el soporte (15) del respaldo, caracterizado por el hecho de que el elemento suplementario previsto para el acoplamiento entre el asó.porte (10) del asiento y el soporte (15) del respaldo está constituido por un grillete (17) que realiza las funciones de palanca de control, una de cuyas extremidades está empernada en el soporte (10) en el punto (19) en el eje de rotación (18) de la silla y por arriba del elemento de presión (12), mientras que su extremidad opuesta está empernada en el soporte (15) del respaldo con el perno (14) del elemento de presión (12), estando fijado el asiento (16) en el soporte (15) del respaldo por medio de un cojinete (21).
ES1985287247U 1984-06-08 1985-06-05 Dispositivo sincronizado de ajuste para sillas de oficina Expired ES287247Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8417429U DE8417429U1 (de) 1984-06-08 1984-06-08 Punktsynchronverstelleinrichtung für Bürostühle

Publications (2)

Publication Number Publication Date
ES287247U true ES287247U (es) 1985-12-01
ES287247Y ES287247Y (es) 1986-07-01

Family

ID=6767704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985287247U Expired ES287247Y (es) 1984-06-08 1985-06-05 Dispositivo sincronizado de ajuste para sillas de oficina

Country Status (5)

Country Link
CH (1) CH666392A5 (es)
DE (2) DE8417429U1 (es)
ES (1) ES287247Y (es)
FR (1) FR2565476B3 (es)
IT (2) IT1202272B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316533A1 (de) * 1983-05-06 1984-11-08 Provenda Marketing AG, Herisau Arbeitsstuhl, insbesondere buerostuhl
DE3537203A1 (de) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Arbeitsstuhl mit neigungsmechanik von sitzschale und rueckenlehne
DE3501910C2 (de) * 1984-10-25 1997-03-20 Sifa Sitzfabrik Gmbh Sitzträger für Stühle, insbesondere Arbeitsdrehstühle
AU5061385A (en) * 1984-10-25 1986-05-15 Neumuller, K. Seat support for chairs, especially for rotating work-chairs
DE3616475C1 (de) * 1986-05-15 1987-06-11 Kusch Co Sitzmoebel Hoehenverstellbarer,mit Gasdruckfeder ausgestatteter Drehstuhl,insbesondere Buerostuhl oder -sessel
DE3619312C1 (de) * 1986-06-07 1988-01-14 Kusch Co Sitzmoebel Wippmechanik fuer Sitzmoebel
DE3619928A1 (de) * 1986-06-13 1987-12-17 Hartmut S Engel Funktions-sitzmoebel
DE3630503A1 (de) * 1986-09-08 1988-03-10 Girsberger Holding Ag Stuhl
DE3700447A1 (de) * 1987-01-09 1988-07-21 Vogt Bueromoebel Sitzmoebel
DE8802405U1 (de) * 1987-02-25 1988-06-23 Köhl GmbH, 6074 Rödermark Anordnung zur synchronen Verstellung der Neigungen des Sitzes und der Rückenlehne eines Drehstuhls oder -sessels
DE4192338T1 (de) * 1990-09-14 1993-10-07 Karl Schreckenberg Ein Stuhl
DE4219599C2 (de) * 1992-06-16 2002-08-01 Drabert Gmbh Synchronverstelleinrichtung für Bürostühle oder dergleichen
DE4303324A1 (de) * 1993-02-05 1994-08-11 Bock Martin Kunststoff Sitzmöbel, insbesondere Bürostuhl
NL9400407A (nl) * 1994-03-15 1995-10-02 Backquality Europ Stoel met een bekrachtigd schaarmechaniek.
DE10194640B4 (de) * 2000-10-16 2008-03-27 Kokuyo Co., Ltd. Stuhl

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926199C (de) 1950-11-14 1955-04-07 Weberei Muerrel G M B H Gegen den Grundrahmen mit Torsionsstababfederung angelenkter Rahmen fuer Polstersitze, bei denen die Rueckenlehne am Sitzrahmen schwenkbar angeordnet ist
DE7501178U (es) 1974-01-18 1976-06-10 6331 Leun
DE2843058A1 (de) 1978-10-03 1980-04-24 Kloeber Kg Sitzmoebel mit verstelleinrichtung
BR8109037A (pt) * 1981-08-19 1983-09-06 Giroflex Entwicklungs Ag Cadeira
GB2125284B (en) * 1982-08-16 1985-08-07 Metalstand Co Adjustable chairs

Also Published As

Publication number Publication date
DE3520188A1 (de) 1985-12-12
ES287247Y (es) 1986-07-01
IT1202272B (it) 1989-02-02
CH666392A5 (de) 1988-07-29
FR2565476B3 (fr) 1986-05-09
FR2565476A3 (fr) 1985-12-13
IT8505174A0 (it) 1985-05-29
DE8417429U1 (de) 1984-09-20
DE3520188C2 (de) 1995-05-18
IT8507004V0 (it) 1985-05-29

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20020304