MX349695B - Unidad de asiento que tiene control de movimiento. - Google Patents

Unidad de asiento que tiene control de movimiento.

Info

Publication number
MX349695B
MX349695B MX2015015903A MX2015015903A MX349695B MX 349695 B MX349695 B MX 349695B MX 2015015903 A MX2015015903 A MX 2015015903A MX 2015015903 A MX2015015903 A MX 2015015903A MX 349695 B MX349695 B MX 349695B
Authority
MX
Mexico
Prior art keywords
seat
flexible supports
base
fore
aft direction
Prior art date
Application number
MX2015015903A
Other languages
English (en)
Inventor
R Heidmann Kurt
G Tubergen Renard
Original Assignee
Steelcase Inc
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 Steelcase Inc filed Critical Steelcase Inc
Publication of MX349695B publication Critical patent/MX349695B/es

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
    • 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
    • A47C7/02—Seat parts
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • 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
    • 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • 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
    • A47C1/03277—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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0252—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame connected only by an elastic member positioned between seat and base frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • 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
    • 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
    • A47C7/445—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with bar or leaf 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)
  • Seats For Vehicles (AREA)

Abstract

La presente invención se refiere a un mecanismo de control de movimiento para una unidad de asiento que tiene al menos un elemento movible, caracterizado porque comprende: un soporte central; una pluralidad de soportes flexibles montados al soporte central en relación espaciada entre sí y generalmente transversales al soporte central, al menos uno de los soportes flexibles colocado a un ángulo seleccionado con relación al soporte central y con respecto a la vertical, los soportes flexibles tienen secciones de extremo configuradas para soportar al menos un elemento de la unidad de asiento, y los soportes flexibles son suficientemente rígidos para soportar al menos un elemento de la unidad de asiento mientras que es suficientemente flexible en al menos una dirección para permitir el movimiento controlado de al menos un elemento de la unidad de asiento y un componente energético separado desde los soportes flexibles proporciona al menos una sección de la fuerza para soportar el movimiento de un elemento.
MX2015015903A 2002-09-12 2003-09-08 Unidad de asiento que tiene control de movimiento. MX349695B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/241,955 US6869142B2 (en) 2002-09-12 2002-09-12 Seating unit having motion control
PCT/US2003/027923 WO2004023935A2 (en) 2002-09-12 2003-09-08 Seating unit having motion control

Publications (1)

Publication Number Publication Date
MX349695B true MX349695B (es) 2017-08-09

Family

ID=31991293

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015015903A MX349695B (es) 2002-09-12 2003-09-08 Unidad de asiento que tiene control de movimiento.
MXPA05002604A MXPA05002604A (es) 2002-09-12 2003-09-08 Unidad de asiento que tiene control de movimiento.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MXPA05002604A MXPA05002604A (es) 2002-09-12 2003-09-08 Unidad de asiento que tiene control de movimiento.

Country Status (12)

Country Link
US (3) US6869142B2 (es)
EP (1) EP1551255B1 (es)
JP (1) JP4584712B2 (es)
KR (1) KR20050036999A (es)
CN (2) CN101068488B (es)
AU (1) AU2003270364B2 (es)
BR (1) BR0314232B1 (es)
CA (1) CA2498704C (es)
HK (1) HK1079974A1 (es)
MX (2) MX349695B (es)
TW (1) TWI272080B (es)
WO (1) WO2004023935A2 (es)

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JP4584712B2 (ja) 2010-11-24
KR20050036999A (ko) 2005-04-20
CA2498704C (en) 2010-11-09
HK1079974A1 (zh) 2006-04-21
AU2003270364B2 (en) 2009-05-21
AU2003270364A1 (en) 2004-04-30
CN1787766B (zh) 2010-12-08
BR0314232A (pt) 2005-07-26
US7234774B2 (en) 2007-06-26
MXPA05002604A (es) 2005-06-08
TW200412884A (en) 2004-08-01
EP1551255A4 (en) 2006-06-14
CN1787766A (zh) 2006-06-14
EP1551255A2 (en) 2005-07-13
EP1551255B1 (en) 2013-11-06
WO2004023935A3 (en) 2005-04-21
TWI272080B (en) 2007-02-01
US20050029848A1 (en) 2005-02-10
WO2004023935A2 (en) 2004-03-25
BR0314232B1 (pt) 2014-09-23
US20040051362A1 (en) 2004-03-18
JP2006507040A (ja) 2006-03-02
CN101068488A (zh) 2007-11-07
CN101068488B (zh) 2012-01-04
US6869142B2 (en) 2005-03-22
US20060055220A1 (en) 2006-03-16

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