ES2045589T3 - Silla con respaldo regulable en altura. - Google Patents

Silla con respaldo regulable en altura.

Info

Publication number
ES2045589T3
ES2045589T3 ES90102422T ES90102422T ES2045589T3 ES 2045589 T3 ES2045589 T3 ES 2045589T3 ES 90102422 T ES90102422 T ES 90102422T ES 90102422 T ES90102422 T ES 90102422T ES 2045589 T3 ES2045589 T3 ES 2045589T3
Authority
ES
Spain
Prior art keywords
bearing part
slide rods
backrest
connecting member
ball
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
ES90102422T
Other languages
English (en)
Inventor
Wilfried Navratil
Georg Reinthaler
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.)
Wiesner Hager KG
Original Assignee
Wiesner Hager KG
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 Wiesner Hager KG filed Critical Wiesner Hager KG
Application granted granted Critical
Publication of ES2045589T3 publication Critical patent/ES2045589T3/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
    • 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
    • A47C7/402—Supports for the head or the back for the back adjustable in height

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

FIJEMONOS EN DOS PIEZAS PLEGABLES (18,20): LA PRIMERA ESTA SUJETA AL RESPALDO LA SEGUNDA AL PIE. AMBAS SON FIJABLES POR UN DISPOSITIVO DE BLOQUEO. LA PIEZA DE APOYO (18) ESTA ACODADA EN SU EXTREMO SUPERIOR PARA SU COLOCACION EN LA PARTE TRASERA DEL RESPALDO. LA CITADA PIEZA ES DE CORTE OVAL Y TIENE EN SU INTERIOR DOS BARRAS DESPLAZABLES (24). EL EXTREMO INFERIOR DE LAS BARRAS DESPLAZABLES (24) TIENE UNA PLATAFORMA ESFERICA (26) PARA LA RECEPCION DE LA ESFERA DE BLOQUEO (44). LA PARTE SUPERIOR DEL RESPALDO (18) TIENE ENTRE AMBAS BARRAS DESPLAZABLES (24), UNA BARRA DE INTERPOSICION (34) QUE SE EXTIENDE DESDE LA PLATAFORMA CIRCULAR (26) HASTA EL BOTON DE DESBLOQUEO (32), QUE ESTA SITUADO ARRIBA. FINALMENTE LA ZONA DE ACODAMIENTO DE LA PIEZA SUPERIOR DE APOYO (18) RESALTA CON RESPECTO A SU ARMAZON (22,30). LA PIEZA INFERIOR DE APAOYO (20), DE FORMA TUBULAR, ES TAMBIEN DE CORTE OVAL. ESTE PIEZA CONTIENE, EN SU DISPOSITIVO DE APOYO MULTIPLE (44), LAS BARRAS DESPLAZABLES (24), LA PLATAFORMA CIRCULAR (26) Y LA BARRA DE INTERPOSICION (34) NECESARIAS PARA LA ESFERA DE BLOQUEO (44).
ES90102422T 1989-04-21 1990-02-07 Silla con respaldo regulable en altura. Expired - Lifetime ES2045589T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8905077U DE8905077U1 (de) 1989-04-21 1989-04-21 Stuhl mit höhenverstellbarer Rückenlehne

Publications (1)

Publication Number Publication Date
ES2045589T3 true ES2045589T3 (es) 1994-01-16

Family

ID=6838553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90102422T Expired - Lifetime ES2045589T3 (es) 1989-04-21 1990-02-07 Silla con respaldo regulable en altura.

Country Status (4)

Country Link
EP (1) EP0393316B1 (es)
AT (1) ATE94357T1 (es)
DE (2) DE8905077U1 (es)
ES (1) ES2045589T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235490A1 (de) * 1992-10-21 1994-04-28 Sato S A Sitzmöbel, insbesondere Bürostuhl
DE19517659A1 (de) * 1995-05-13 1996-11-14 Link Wilhelm Kg Stuhl, insbesondere Bürostuhl
DE29508082U1 (de) * 1995-05-17 1995-09-14 Martin Bock Kunststoffverarbeitung, 92353 Postbauer-Heng Stuhl, insbesondere Bürostuhl, mit einer höhenverstellbaren Rückenlehnenkonstruktion
DE29600333U1 (de) * 1996-01-10 1996-03-07 SIFA Sitzfabrik GmbH, 92237 Sulzbach-Rosenberg Auslösung für eine Höhenverstellung von Rückenlehnen
DE19603789A1 (de) * 1996-02-02 1997-08-07 Wilkhahn Wilkening & Hahne Arretierbare Verstelleinrichtung
GB9817339D0 (en) * 1998-08-11 1998-10-07 Northeastern Components Intern Locking mechanism
EP2825147B9 (en) * 2012-03-13 2017-08-02 Invacare International Sàrl Height adjustment device for a handle of a rollator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038880C2 (de) * 1980-10-15 1985-05-02 Martin Stoll GmbH, 7890 Waldshut-Tiengen Vorrichtung zur stufenweisen Abstandsverstellung von zwei Stuhlteilen
US4536031A (en) * 1983-06-10 1985-08-20 Knoll International, Inc. Back support control mechanism for a chair or the like

Also Published As

Publication number Publication date
EP0393316A1 (de) 1990-10-24
DE8905077U1 (de) 1989-06-15
DE59002693D1 (de) 1993-10-21
ATE94357T1 (de) 1993-10-15
EP0393316B1 (de) 1993-09-15

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