ES2187696T3 - Respaldo movil. - Google Patents

Respaldo movil.

Info

Publication number
ES2187696T3
ES2187696T3 ES97108086T ES97108086T ES2187696T3 ES 2187696 T3 ES2187696 T3 ES 2187696T3 ES 97108086 T ES97108086 T ES 97108086T ES 97108086 T ES97108086 T ES 97108086T ES 2187696 T3 ES2187696 T3 ES 2187696T3
Authority
ES
Spain
Prior art keywords
rod
mountings
bearing rollers
bearing
mobile backup
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
ES97108086T
Other languages
English (en)
Inventor
Manfred Schlegel
Siegfried Donner
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.)
Sedus Stoll AG
Original Assignee
Sedus Stoll 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 Sedus Stoll AG filed Critical Sedus Stoll AG
Application granted granted Critical
Publication of ES2187696T3 publication Critical patent/ES2187696T3/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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/448—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with resilient blocks

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Massaging Devices (AREA)

Abstract

LA PLACA DE UN RESPALDO DE SILLA DE OFICINA CONSTA DE UNA PARTE SUPERIOR (1) Y DE UNA PARTE INFERIOR (2), QUE SE ENFRENTAN EN UNA JUNTA (3) Y SE ARTICULAN ENTRE SI MEDIANTE PIEZAS DE RODAMIENTO (4, 5). ESTAS CONSTAN DE SEMICOJINETES (11, 12) UNIDOS CON LAS PIEZAS CORRESPONDIENTES (1, 2) DE LA PLACA DE RESPALDO, DE SEMICOJINETES SUPERPONIBLES (17, 18) Y DE RODILLOS (6) QUE SE ASIENTAN EN LOS COJINETES. LOS RODILLOS DE COJINETE (6) ESTAN ATRAVESADOS POR UNA BARRA DE COJINETES (7) QUE SE ALOJA EN UNA PIEZA DE APOYO (9), FIJADA AL EXTREMO SUPERIOR DE LA BARRA DEL RESPALDO (8). LOS RODILLOS DE COJINETE (6) PUEDEN SER DE MATERIAL RIGIDO, Y ENTONCES EL RESPALDO UNICAMENTE PERMITE UNA ADAPTACION SAGITAL A LOS MOVIMIENTOS CORPORALES DEL USUARIO, O BIEN PUEDEN SER DE MATERIAL ELASTICO, POR EJEMPLO GOMA. EN ESTE ULTIMO CASO, EL RESPALDO RESPONDE TAMBIEN CON SU APOYO A LAS TORSIONES Y MOVIMIENTOS TRANSVERSALES DE LA ESPALDA DEL USUARIO. ESTE RESPALDO DORSOCINETICO Y DINAMICO ES EXTRAORDINARIAMENTE SENCILLO DE FABRICAR Y MONTAR.
ES97108086T 1996-07-01 1997-05-17 Respaldo movil. Expired - Lifetime ES2187696T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19626394A DE19626394A1 (de) 1996-07-01 1996-07-01 Bewegliche Rückenlehne

Publications (1)

Publication Number Publication Date
ES2187696T3 true ES2187696T3 (es) 2003-06-16

Family

ID=7798581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97108086T Expired - Lifetime ES2187696T3 (es) 1996-07-01 1997-05-17 Respaldo movil.

Country Status (4)

Country Link
EP (1) EP0815779B1 (es)
AT (1) ATE228793T1 (es)
DE (3) DE19626394A1 (es)
ES (1) ES2187696T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW582241U (en) * 2002-12-23 2004-04-01 R-Shuen Liau Improved structure for adjusting height and position of backrest of chair
US7416251B2 (en) 2005-06-10 2008-08-26 Global Total Office Chair
US7681952B2 (en) 2008-06-06 2010-03-23 Pro-Cord S.P.A. Chair with tiltable backrest

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333683A (en) * 1978-12-04 1982-06-08 Center For Design Research And Development N.V. Chair with automatically adjustable tilting back
DE3025916A1 (de) * 1980-07-09 1982-01-28 Röder GmbH Sitzmöbelwerke, 6000 Frankfurt Rueckenlehne fuer ein sitzmoebel, insbesondere fuer einen buerodrehstuhl
GR79649B (es) * 1982-10-22 1984-10-31 Castelli Spa
ATE70415T1 (de) * 1987-09-25 1992-01-15 Stoll Kg Christof Stuhl-rueckenteil.
NZ245709A (en) * 1992-01-21 1995-03-28 Bio Support Ind Orthopaedic backrest; separable parts facilitate transportation

Also Published As

Publication number Publication date
DE19626394A1 (de) 1998-01-08
DE29622882U1 (de) 1997-07-10
EP0815779A3 (de) 2000-01-19
EP0815779A2 (de) 1998-01-07
EP0815779B1 (de) 2002-12-04
DE59708864D1 (de) 2003-01-16
ATE228793T1 (de) 2002-12-15

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