ES2037511T3 - Silla de trabajo con asiento y respaldo. - Google Patents

Silla de trabajo con asiento y respaldo.

Info

Publication number
ES2037511T3
ES2037511T3 ES199090112384T ES90112384T ES2037511T3 ES 2037511 T3 ES2037511 T3 ES 2037511T3 ES 199090112384 T ES199090112384 T ES 199090112384T ES 90112384 T ES90112384 T ES 90112384T ES 2037511 T3 ES2037511 T3 ES 2037511T3
Authority
ES
Spain
Prior art keywords
seat
carrier
backrest
joint
bent part
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 - Lifetime
Application number
ES199090112384T
Other languages
English (en)
Inventor
Heinz-Peter Wilhelm Suhr
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.)
Koenig and Neurath AG
Original Assignee
Koenig and Neurath AG
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 Koenig and Neurath AG filed Critical Koenig and Neurath AG
Application granted granted Critical
Publication of ES2037511T3 publication Critical patent/ES2037511T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf 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
    • A47C1/03294—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest 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
    • 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
    • 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
    • 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

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)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

LA SILLA DE TRABAJO SE COMPONE DE UN ARMAZON DE SILLA (18) CON ASIENTO (2) Y RESPALDO (3) AMBOS EN UN SOPORTE DE ASIENTO (1), MOVIENDOSE EN EL MISMO SENTIDO Y DEPENDIENDO UNO DEL OTRO. EL ASIENTO (2) ES DESLIZABLE EN LA ZONA DE SU BORDE DELANTERO (2''), ESTA CONECTADO EN EL SOPORTE DE ASIENTO (1), ESTA COLOCADO UN ELEMENTO TENSOR (4) ELASTICO, QUE EJERCE UN EFECTO SOBRE EL ASIENTO (2) Y EL RESPALDO (3) EN DIRECCION A LA POSICION DE DESCANSO. EL SOPORTE (5) DEL RESPALDO (3) SE FLEXIONA EN LA ALTURA DEL ASIENTO (2) Y SE SITUA, CON EL EXTREMO DE SU PARTE (5'') FLEXIONADA BAJO EL ASIENTO (2), EN EL SOPORTE DE ASIENTO (1) MOVIENDOSE EN UNA ARTICULACION (6) DEL SOPORTE (5) Y SU DOBLADURA (7), DE FORMA FIRME Y GIRATORIA CON LA PARTE FLEXIONADA (5''). EL ELEMENTO TENSOR (4), FORMADO COMO UN RESORTE (4''), SE TENSA Y SE COLOCA, EN ANGULO (ALFA) HACIA LA PARTE FLEXIONADA (5'') O EXTENDIENDOSE EN ESTE SENTIDO ENTRE LA ARTICULACION GIRATORIA (8) Y EL SOPORTE DE ASIENTO (1). ENTRE LA ARTICULACION GIRATORIA (8) Y EL SOPORTE DE ASIENTO (1), SE EXTIENDE, ORIENTADO ESENCIALMENTE PERPENDICULAR AL ASIENTO (2), UN BLOQUEO DE AJUSTE DE ASIENTO Y RESPALDO (9), QUE SE APOYA EN UN PERNO DE ENCLAVAMIENTO (17) ESTACIONARIO FIJO EN EL SOPORTE DE ASIENTO (1).
ES199090112384T 1989-07-01 1990-06-29 Silla de trabajo con asiento y respaldo. Expired - Lifetime ES2037511T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3921755A DE3921755A1 (de) 1989-07-01 1989-07-01 Arbeitsstuhl mit sitz und rueckenlehne

Publications (1)

Publication Number Publication Date
ES2037511T3 true ES2037511T3 (es) 1993-06-16

Family

ID=6384147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090112384T Expired - Lifetime ES2037511T3 (es) 1989-07-01 1990-06-29 Silla de trabajo con asiento y respaldo.

Country Status (5)

Country Link
EP (1) EP0406707B1 (es)
AT (1) ATE83627T1 (es)
DE (2) DE3921755A1 (es)
ES (1) ES2037511T3 (es)
GR (1) GR3006658T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES58057B2 (en) * 1992-03-10 1993-06-16 Ashfield Eng Co Wexford Ltd A chair tilting mechanism
AT411210B (de) * 2002-03-05 2003-11-25 Hansen Eckhard Dipl Ing Stuhl
JP5313167B2 (ja) 2007-01-23 2013-10-09 キリル ウラジミロビッチ マトヴェーエフ 椅子（改良型）
DE102020110707A1 (de) 2020-04-20 2021-10-21 Bock 1 Gmbh & Co. Kg Sitzmöbel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859799A (en) * 1956-05-03 1958-11-11 Edwin R Moore Functional posture controller for chairs
DE3537203A1 (de) * 1984-10-24 1986-04-24 Klöber GmbH & Co, 7770 Überlingen Arbeitsstuhl mit neigungsmechanik von sitzschale und rueckenlehne
DE8617736U1 (es) * 1986-07-03 1987-09-24 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
CA1324313C (en) * 1987-01-19 1993-11-16 Satoshi Kabaya Rocking chair
DE8906296U1 (es) * 1989-05-20 1989-07-27 Roeder Gmbh Sitzmoebelwerke, 6000 Frankfurt, De

Also Published As

Publication number Publication date
EP0406707B1 (de) 1992-12-23
DE3921755A1 (de) 1991-01-10
EP0406707A1 (de) 1991-01-09
ATE83627T1 (de) 1993-01-15
DE59000646D1 (de) 1993-02-04
GR3006658T3 (es) 1993-06-30

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