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MX2017007727A - Soporte posterior ajustable para una superficie de asiento. - Google Patents

Soporte posterior ajustable para una superficie de asiento.

Info

Publication number
MX2017007727A
MX2017007727A MX2017007727A MX2017007727A MX2017007727A MX 2017007727 A MX2017007727 A MX 2017007727A MX 2017007727 A MX2017007727 A MX 2017007727A MX 2017007727 A MX2017007727 A MX 2017007727A MX 2017007727 A MX2017007727 A MX 2017007727A
Authority
MX
Mexico
Prior art keywords
sled
cover
back support
seating surface
adjustable back
Prior art date
Application number
MX2017007727A
Other languages
English (en)
Other versions
MX385840B (es
Inventor
John Aldrich
Adwait Bhagwat
Koffman Jeffrey
Hornor Thomas
Castro Elindo
Original Assignee
Miller Herman 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 Miller Herman Inc filed Critical Miller Herman Inc
Publication of MX2017007727A publication Critical patent/MX2017007727A/es
Publication of MX385840B publication Critical patent/MX385840B/es

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
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • 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
    • 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
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/02—Chairs of special materials of woven material, e.g. basket 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—Supports for the head or the back
    • A47C7/40—Supports 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

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

Abstract

Un soporte posterior para una silla incluye una cubierta configurada para estar acoplada a los lados opuestos de una estructura de silla; una correa está conectada a la cubierta; un trineo que tiene una porción central está acoplado a la correa, el trineo está configurado para girar con respecto a la estructura de silla y proveer soporte a una espalda del usuario; la cubierta está configurada para conectarse de manera móvil a la estructura de silla entre una posición baja y una posición alta; el trineo está configurado para girar cuando la cubierta se mueve entre la posición baja y la posición alta de tal manera que la porción central del trineo es sustancialmente paralela a por lo menos una porción de una membrana conectada a la estructura entre la posición baja y la posición alta.
MX2017007727A 2016-06-13 2017-06-13 Soporte posterior ajustable para una superficie de asiento. MX385840B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662349488P 2016-06-13 2016-06-13

Publications (2)

Publication Number Publication Date
MX2017007727A true MX2017007727A (es) 2018-09-10
MX385840B MX385840B (es) 2025-03-18

Family

ID=59055130

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007727A MX385840B (es) 2016-06-13 2017-06-13 Soporte posterior ajustable para una superficie de asiento.

Country Status (8)

Country Link
US (1) US10376067B2 (es)
EP (1) EP3257403B1 (es)
JP (1) JP6956528B2 (es)
CN (1) CN107485210B (es)
AU (1) AU2017203915B2 (es)
BR (1) BR102017012534A2 (es)
CA (1) CA2970493A1 (es)
MX (1) MX385840B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD906748S1 (en) * 2019-10-04 2021-01-05 Henglin Home Furnishings Co., Ltd. Chair
US11564500B1 (en) * 2021-08-04 2023-01-31 Alberto Palma Mesh chair with full lumbar back support
JP7638180B2 (ja) 2021-08-31 2025-03-03 タカノ株式会社 椅子
US12274373B2 (en) * 2021-08-31 2025-04-15 Hni Technologies Inc. Adjustable lumbar support mechanisms and chairs including same
WO2024232782A1 (ru) * 2023-05-11 2024-11-14 Амир Анварович ФАТКУЛЛИН Регулируемая поясничная поддержка
US20250235004A1 (en) * 2024-01-19 2025-07-24 Haworth, Inc. Seat back for an office chair

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156544A (en) * 1978-03-20 1979-05-29 Milsco Manufacturing Company Vehicle seat having lumbar support adjustment means
US4750478A (en) * 1986-06-13 1988-06-14 Bergeron Timothy J Seat support and restraint system for the handicapped
ATE183899T1 (de) * 1992-06-15 1999-09-15 Miller Herman Inc Bürostuhl
US6086153A (en) * 1997-10-24 2000-07-11 Steelcase Inc. Chair with reclineable back and adjustable energy mechanism
US6189972B1 (en) * 1998-06-05 2001-02-20 Teknion Furniture Systems Inc. Lumbar support adjustment mechanism
US6059362A (en) * 1999-04-14 2000-05-09 Lin; Chung Ming Adjustable waist support device for chairs
US6354662B1 (en) * 2001-01-04 2002-03-12 Tung-Hua Su Waistrest assembly for a chair
US6842959B2 (en) * 2001-01-25 2005-01-18 Dahti, Inc. Load bearing fabric attachment and associated method
US6572190B2 (en) * 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
CA2626453C (en) * 2002-02-13 2011-02-01 Herman Miller, Inc. Tilt chair having a flexible back, adjustable armrests and adjustable seat depth, and methods for the use thereof
CN100569146C (zh) * 2002-07-23 2009-12-16 株式会社冈村制作所 椅子
US20040140701A1 (en) * 2002-10-15 2004-07-22 Burkhard Schmitz Backrest for a seating structure with an adjustable sacral support
US6695403B1 (en) * 2002-12-14 2004-02-24 Tung-Hua Su Backrest supporting assembly
US20050062323A1 (en) 2003-06-11 2005-03-24 Dicks Gerald G. Chair
US6843530B1 (en) * 2003-12-23 2005-01-18 Yao-Chuan Wu Multi-stage backrest assembly
TWM254959U (en) 2004-02-26 2005-01-11 Chueng Shine Co Ltd Waist-standing device of a chair
JP2006149751A (ja) * 2004-11-30 2006-06-15 Itoki Corp 身体支持装置
CN101132718B (zh) * 2005-03-01 2011-12-21 霍沃思公司 椅子的臂装置
JP2008119410A (ja) * 2006-11-15 2008-05-29 Kokuyo Co Ltd 椅子
JP5164997B2 (ja) * 2007-01-29 2013-03-21 ハーマン、ミラー、インコーポレイテッド 着座構造体
CN201019312Y (zh) * 2007-02-27 2008-02-13 黄舜 座椅的椅背高度调整结构
IN2014CN03186A (es) * 2011-10-04 2015-07-03 Formway Furniture Ltd
US9706845B2 (en) * 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly

Also Published As

Publication number Publication date
EP3257403B1 (en) 2020-08-05
BR102017012534A2 (pt) 2017-12-26
EP3257403A1 (en) 2017-12-20
CN107485210B (zh) 2022-03-29
AU2017203915B2 (en) 2022-10-06
CA2970493A1 (en) 2017-12-13
AU2017203915A1 (en) 2018-01-04
JP6956528B2 (ja) 2021-11-02
US10376067B2 (en) 2019-08-13
MX385840B (es) 2025-03-18
US20170354260A1 (en) 2017-12-14
JP2017221667A (ja) 2017-12-21
CN107485210A (zh) 2017-12-19

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