ES2082313T3 - Dispositivo para el ajuste de peso para el ajuste de superficies de asiento y respaldos en sillas, especialmente sillas giratorias de oficina. - Google Patents

Dispositivo para el ajuste de peso para el ajuste de superficies de asiento y respaldos en sillas, especialmente sillas giratorias de oficina.

Info

Publication number
ES2082313T3
ES2082313T3 ES92116616T ES92116616T ES2082313T3 ES 2082313 T3 ES2082313 T3 ES 2082313T3 ES 92116616 T ES92116616 T ES 92116616T ES 92116616 T ES92116616 T ES 92116616T ES 2082313 T3 ES2082313 T3 ES 2082313T3
Authority
ES
Spain
Prior art keywords
adjusting
chairs
base part
seat support
weight
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
ES92116616T
Other languages
English (en)
Inventor
Konrad Neumuller
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.)
Sifa Sitzfabrik GmbH
Original Assignee
Sifa Sitzfabrik GmbH
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 Sifa Sitzfabrik GmbH filed Critical Sifa Sitzfabrik GmbH
Application granted granted Critical
Publication of ES2082313T3 publication Critical patent/ES2082313T3/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
    • A47C1/03255—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
    • 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
    • A47C1/03274—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 of torsion type
    • 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
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs

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)
  • Fats And Perfumes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Removal Of Floating Material (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

DISPOSITIVO PARA EL AJUSTE DEL PESO PARA EL AJUSTE DE SUPERFICIES DE ASIENTOS Y DE RESPALDOS EN SILLAS, ESPECIALMENTE SILLAS GIRATORIAS DE DESPACHO, EN EL QUE ENTRE UNA PIEZA BASE (1) INCLINADA EXTENDIDA HACIA ABAJO, LA CUAL PRESENTA EN SU EXTREMO INFERIOR POSTERIOR UN ALOJAMIENTO (2) PARA UN PIE DE APOYO, Y UN SOPORTE DEL ASIENTO (3) UNIDO DE FORMA BASCULANTE A LA PARTE ANTERIOR DE ESA PIEZA BASE (1), EL CUAL ESTA UNIDO DE FORMA MOVIL O RIGIDA CON UN SOPORTE DEL RESPALDO (4), O EN TODO CASO ESTA CONCEBIDO DE UNA SOLA PIEZA, SE HAN DISPUESTO UNO O VARIOS ELEMENTOS DE RESORTE, QUE SEPARAN LA PIEZA BASE (1) DEL SOPORTE DEL RESPALDO (3), EN EL QUE SE HA PREVISTO MEDIOS COMO P.EJ. RESORTES DE GAS, TORNILLOS OPRESORES O UNA COMBINACION DE UN DISPOSITIVO DE APRIETE CON CONJUNTOS DE LAMINAS, PARA LA FIJACION DE LA INCLINACION ENTRE LA PIEZA BASE (1) Y EL SOPORTE DEL RESPALDO, Y EN EL QUE ENTRE LA PIEZA BASE (1) Y EL SOPORTE DEL ASIENTO (3) SE HA DISPUESTO UN DISPOSITIVO PARA EL AJUSTE DEL PESO, YESTE DISPOSITIVO PARA EL AJUSTE DEL PESO CONSTA DE UN RESORTE (6) AJUSTABLE, POR LO QUE ADEMAS EL RESORTE (6) SE APOYA HACIA UN LADO EN EL SOPORTE DEL ASIENTO (3), Y HACIA EL OTRO LADO EN EL DISPOSITIVO DE AJUSTE, Y EN EL QUE EL DISPOSITIVO DE AJUSTE ESTA APOYADO POR UNO DE SUS LADOS EN LA BASE (1), Y POR EL OTRO LADO PRESENTA MEDIOS (8) PARA EL AJUSTE DEL RECORRIDO DEL RESORTE (6).
ES92116616T 1991-10-16 1992-09-29 Dispositivo para el ajuste de peso para el ajuste de superficies de asiento y respaldos en sillas, especialmente sillas giratorias de oficina. Expired - Lifetime ES2082313T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9112861U DE9112861U1 (es) 1991-10-16 1991-10-16

Publications (1)

Publication Number Publication Date
ES2082313T3 true ES2082313T3 (es) 1996-03-16

Family

ID=6872298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92116616T Expired - Lifetime ES2082313T3 (es) 1991-10-16 1992-09-29 Dispositivo para el ajuste de peso para el ajuste de superficies de asiento y respaldos en sillas, especialmente sillas giratorias de oficina.

Country Status (9)

Country Link
US (1) US5340194A (es)
EP (1) EP0537542B1 (es)
AT (1) ATE133543T1 (es)
AU (1) AU658229B2 (es)
CA (1) CA2080720A1 (es)
DE (2) DE9112861U1 (es)
ES (1) ES2082313T3 (es)
FI (1) FI924617A (es)
MY (1) MY129980A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714340B1 (fr) * 1993-12-28 1996-03-01 Bfa Perfectionnements aux armatures réglables de siège et aux sièges équipés de telles armatures.
US5676425A (en) * 1996-03-19 1997-10-14 R.A.M. Machines (1990) Ltd. Releasable lock forchair control mechanism
US5836555A (en) * 1996-06-07 1998-11-17 Safco Products Company Industrial chair
USD381823S (en) * 1996-06-07 1997-08-05 Safco Products Company Industrial chair
US6447063B1 (en) * 2000-07-07 2002-09-10 Leggett & Platt Ltd. Chair seat tilt mechanism
US7036881B1 (en) * 2000-07-07 2006-05-02 Leggett & Platt Ltd. Chair seat tilt mechanism
US6598936B1 (en) 2001-04-11 2003-07-29 Michael N. Klein Multi-task mid-pivot chair control mechanism
US6644743B1 (en) * 2003-03-04 2003-11-11 Chang-Chen Lin Chair chassis
US7066538B2 (en) * 2003-12-30 2006-06-27 Hni Technologies, Inc. Chair with tilt lock mechanism
KR200357428Y1 (ko) * 2004-04-22 2004-07-27 박자룡 귀 진단치료용 유니트
DE602007003823D1 (de) * 2006-04-24 2010-01-28 Crown Equip Corp Materialtransportfahrzeuge mit sitzen mit verstellbarer rückenlehne
TW200950726A (en) * 2008-06-06 2009-12-16 Fon Chin Ind Co Ltd Front-and-back reciprocating, reclining, lifting and lowering apparatus for a chair back
EP2608700B1 (en) 2010-08-25 2014-07-02 L&P Property Management Company Tilt mechanism for a chair and chair
PL2772156T3 (pl) 2013-02-27 2020-09-21 L&P Property Management Company Mechanizm przechyłu dla krzesła i krzesło
ES2800425T3 (es) * 2018-04-17 2020-12-30 L&P Property Man Co Mecanismo de inclinación de una silla y silla

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909018A (en) * 1931-04-20 1933-05-16 Sikes Company Chair
US2341124A (en) * 1942-05-22 1944-02-08 Collier Keyworth Company Chair iron
US3072436A (en) * 1960-04-14 1963-01-08 Moore Edwin Rosco Tilting devices for chair seats and chair backs
CH645795A5 (en) * 1979-07-23 1984-10-31 Drabert Soehne Chair, in particular visual display unit chair
DE3322450A1 (de) * 1983-06-22 1985-01-10 August Fröscher GmbH & Co KG, 7141 Steinheim Vorrichtung zum verstellen des sitzes und der rueckenlehne von stuehlen
DE3500932A1 (de) * 1984-01-14 1985-08-29 Völkle Bürostühle GmbH, 7298 Loßburg Sitzmoebel
AU4957985A (en) * 1985-01-12 1986-07-29 Volkle, R. Sitzmobel mit feder fur die sitzschale
DE3629882A1 (de) * 1986-09-02 1988-03-10 Girsberger Holding Ag Sicherheitsverriegelung
AT386517B (de) * 1987-02-10 1988-09-12 Zuend & Co Ag K Stuhl, insbesondere arbeitsstuhl
IT1210753B (it) * 1987-05-20 1989-09-20 Pro Cord Srl Sopporto oscillante per sedie sedili e simili
US4966411A (en) * 1987-10-24 1990-10-30 Kokuyo Co., Ltd. Chair provided with a backrest
US5224758A (en) * 1989-12-27 1993-07-06 Itoki Crebio Corporation Tilting control assembly for chair
DE9109184U1 (es) * 1991-07-25 1991-10-10 Sifa Sitzfabrik Gmbh, 8458 Sulzbach-Rosenberg, De

Also Published As

Publication number Publication date
AU2703192A (en) 1993-04-22
CA2080720A1 (en) 1993-04-17
EP0537542B1 (de) 1996-01-31
MY129980A (en) 2007-05-31
ATE133543T1 (de) 1996-02-15
FI924617A0 (fi) 1992-10-13
DE9112861U1 (es) 1992-01-02
FI924617A (fi) 1993-04-17
DE59205227D1 (de) 1996-03-14
AU658229B2 (en) 1995-04-06
US5340194A (en) 1994-08-23
EP0537542A1 (de) 1993-04-21

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