BRPI0411069A - unidade de assento, superfìcie de conforto para uma unidade de assento, estrutura de suporte, e, método de formar uma unidade de assento - Google Patents

unidade de assento, superfìcie de conforto para uma unidade de assento, estrutura de suporte, e, método de formar uma unidade de assento

Info

Publication number
BRPI0411069A
BRPI0411069A BRPI0411069A BRPI0411069A BR PI0411069 A BRPI0411069 A BR PI0411069A BR PI0411069 A BRPI0411069 A BR PI0411069A BR PI0411069 A BRPI0411069 A BR PI0411069A
Authority
BR
Brazil
Prior art keywords
seat unit
resilient force
force distributing
distributing members
seat
Prior art date
Application number
Other languages
English (en)
Inventor
Gordon J Peterson
Kurt R Heidmann
Renard G Tubergen
Christopher J Norman
Bruce M Smith
Steven James Beukema
Original Assignee
Steelcase Dev Corp
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
Priority claimed from US10/455,487 external-priority patent/US7226130B2/en
Application filed by Steelcase Dev Corp filed Critical Steelcase Dev Corp
Publication of BRPI0411069A publication Critical patent/BRPI0411069A/pt

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
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • 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
    • A47C31/02—Upholstery attaching means
    • A47C31/04—Clamps for attaching flat elastic strips or flat meandering springs to frames
    • 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
    • A47C7/029—Seat parts of non-adjustable shape adapted 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
    • 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
    • A47C7/32—Seat parts with tensioned springs, e.g. of flat type with tensioned cords, e.g. of elastic type, in a flat plane
    • 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
    • A47C7/38—Supports for the head or the back for the head, e.g. detachable
    • 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

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Seats For Vehicles (AREA)

Abstract

"UNIDADE DE ASSENTO, SUPERFìCIE DE CONFORTO PARA UMA UNIDADE DE ASSENTO, ESTRUTURA DE SUPORTE, E, MéTODO DE FORMAR UMA UNIDADE DE ASSENTO". Uma unidade de assento (50) inclui uma armação de perímetro (90), uma superfície de assento flexível suportada pela armação, e membros distribuidores de força resiliente alongados paralelos (103) acoplados à superfície de assento para controlar um contorno da superfície de assento ao suportar um usuário. Os membros distribuidores de força resiliente (103) são dobráveis ao longo de seu comprimento e são suficientes em número e distribuição para reduzir substancialmente deflexão localizada da superfície de assento e por esse meio reduzir contato pontual de pressão sentido pelo usuário. Os membros distribuidores de força resiliente (103) podem ser hastes de arame, tiras longas, ou outro material elástico com memória. Os membros distribuidores de força resiliente (103) podem ser suportados em lados opostos da armação de perímetro de vários modos para reduzir pressão interna nos lados opostos durante flexão dos membros distribuidores de força resiliente (103).
BRPI0411069 2003-06-05 2004-06-04 unidade de assento, superfìcie de conforto para uma unidade de assento, estrutura de suporte, e, método de formar uma unidade de assento BRPI0411069A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/455,487 US7226130B2 (en) 2002-09-12 2003-06-05 Seating with comfort surface
US10/846,784 US7334845B2 (en) 2002-09-12 2004-05-14 Comfort surface for seating
PCT/US2004/017614 WO2004107920A1 (en) 2003-06-05 2004-06-04 Comfort surface for seating

Publications (1)

Publication Number Publication Date
BRPI0411069A true BRPI0411069A (pt) 2006-08-01

Family

ID=33513857

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411069 BRPI0411069A (pt) 2003-06-05 2004-06-04 unidade de assento, superfìcie de conforto para uma unidade de assento, estrutura de suporte, e, método de formar uma unidade de assento

Country Status (10)

Country Link
US (1) US7334845B2 (pt)
EP (1) EP1628553B1 (pt)
JP (1) JP4653084B2 (pt)
AU (1) AU2004245064B2 (pt)
BR (1) BRPI0411069A (pt)
CA (2) CA2528031C (pt)
ES (1) ES2552689T3 (pt)
MY (1) MY140942A (pt)
TW (1) TWI274567B (pt)
WO (1) WO2004107920A1 (pt)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005041719A2 (en) 2003-10-23 2005-05-12 Herman Miller, Inc. Pixelated support structures and elements
USD557914S1 (en) * 2004-09-15 2007-12-25 Merryfair Chair System Sdn. Bhd. Chair
WO2007127937A2 (en) * 2006-04-28 2007-11-08 Steelcase Development Corporation Seat suspension and method of manufacture
US7740321B2 (en) 2006-05-12 2010-06-22 Herman Miller, Inc. Suspended pixelated seating structure
USD572490S1 (en) * 2006-06-05 2008-07-08 Steelcase Inc. Chair
USD572914S1 (en) * 2006-06-05 2008-07-15 Steelcase Inc. Chair
EP2679116B1 (en) 2006-10-04 2015-05-06 Formway Furniture Limited A chair
BRPI0823267A2 (pt) 2007-01-29 2013-09-24 Miller Herman Inc estrutura de assento e mÉtodos para uso da mesma
US7604298B2 (en) 2007-06-01 2009-10-20 Steelcase Development Corporation Chair back attachment and method of assembly
USD587914S1 (en) 2008-01-28 2009-03-10 Herman Miller, Inc. Chair
USD597771S1 (en) 2008-01-28 2009-08-11 Herman Miller, Inc. Backrest
US7588297B1 (en) * 2008-03-05 2009-09-15 Franklin Products, Inc. Shaped fabric chair diaphragm and method of forming same
USD600051S1 (en) 2008-04-09 2009-09-15 Formway Furniture Limited Chair back
USD604535S1 (en) 2008-04-09 2009-11-24 Formway Furniture Limited Chair
US20100133893A1 (en) * 2008-05-23 2010-06-03 William Raftery Chair having elastic bands for support surfaces and device for securing the bands to the chair
MX2010013292A (es) 2008-06-04 2010-12-21 Miller Herman Inc Asiento de suspension.
US7568768B1 (en) * 2008-07-15 2009-08-04 Chueng Shine Co., Ltd. Chair having elastic cords
JP5646475B2 (ja) 2008-07-25 2014-12-24 ハーマン、ミラー、インコーポレイテッドＨｅｒｍａｎ Ｍｉｌｌｅｒ Ｉｎｃｏｒｐｏｒａｔｅｄ 多層支持構造体
US20100081956A1 (en) * 2008-09-30 2010-04-01 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method, composition, and system to control pH in pulmonary tissue of a subject
CA131020S (en) 2008-12-12 2010-02-03 Formway Furniture Ltd Chair
EP2375937B1 (en) * 2008-12-12 2015-07-29 Formway Furniture Limited Chair
USD601827S1 (en) 2008-12-18 2009-10-13 Formway Furniture Limited Furniture base
USD645682S1 (en) * 2009-08-19 2011-09-27 Itoki Corporation Backrest shell for chair
US8439441B2 (en) 2010-09-29 2013-05-14 Lear Corporation Adjustable lumbar assembly for vehicle seats
DE102011104972B4 (de) * 2011-06-08 2015-03-05 Haworth, Inc. Sitzmöbel, insbesondere Bürostuhl
US20130165826A1 (en) * 2011-12-22 2013-06-27 Danny Jan Massage Chair for a Foot Massager
USD699959S1 (en) 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD699958S1 (en) 2012-09-20 2014-02-25 Steelcase Inc. Chair
USD781605S1 (en) 2015-04-24 2017-03-21 Steelcase Inc. Chair
US9913540B2 (en) 2012-09-21 2018-03-13 Steelcase Inc. Chair construction
CN105263365A (zh) * 2013-03-15 2016-01-20 赫尔曼米勒有限公司 悬椅和模块化家具套件
USD743712S1 (en) 2013-03-15 2015-11-24 Herman Miller, Inc. Chair
US9204726B2 (en) * 2013-05-24 2015-12-08 Chin Jwu Enterprise Co., Ltd. Foldable chair
US20160144756A1 (en) * 2013-06-18 2016-05-26 Toyo Seat Co., Ltd. Seat cushion
KR101511492B1 (ko) * 2014-05-13 2015-04-13 유한회사 애니체 관절의자
KR101440118B1 (ko) 2014-05-13 2014-09-12 유한회사 애니체 관절의자
KR101607220B1 (ko) 2014-10-20 2016-03-29 유한회사 애니체 관절의자
CN107072398B (zh) * 2014-10-24 2020-07-07 株式会社冈村制作所 家具、椅子用负荷支撑部件以及椅子
US9560917B2 (en) 2014-11-26 2017-02-07 Steelcase Inc. Recline adjustment system for chair
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
AU2016247797B2 (en) 2015-04-13 2019-08-01 Steelcase Inc. Seating arrangement
USD760526S1 (en) 2015-04-24 2016-07-05 Steelcase Inc. Headrest assembly
USD781604S1 (en) 2015-04-24 2017-03-21 Steelcase Inc. Chair
USD758774S1 (en) 2015-04-24 2016-06-14 Steelcase Inc. Headrest assembly
USD759415S1 (en) 2015-04-24 2016-06-21 Steelcase Inc. Headrest
USD792120S1 (en) * 2015-07-24 2017-07-18 Roger Webb Chair
KR101677464B1 (ko) * 2015-09-25 2016-11-18 주식회사 서연이화 메쉬 타입의 스트링 부재가 구비된 차량용 시트
KR101764770B1 (ko) * 2015-09-25 2017-08-03 주식회사 서연이화 메쉬 타입의 스트링 부재가 구비된 차량용 시트
JP6658275B2 (ja) 2016-04-28 2020-03-04 トヨタ紡織株式会社 乗物用シート
EP3245901B1 (en) * 2016-05-16 2018-09-26 Pro-Cord S.p.A. A chair with elastically-deformable seat and/or backrest
US10463153B2 (en) * 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement
US10426267B2 (en) 2016-09-09 2019-10-01 Steelcase Inc. Office systems with shape memory materials
USD838506S1 (en) * 2016-09-30 2019-01-22 Scandinavian Business Seating AS Chair
US10766622B2 (en) * 2017-10-23 2020-09-08 Yaborã Indústria Aeronáutica S.A. Lightweight vehicle passenger seat assemblies
DE202018100450U1 (de) * 2018-01-26 2019-04-29 König + Neurath AG Sitzmöbel, insbesondere Bürostuhl
US20190232842A1 (en) * 2018-01-30 2019-08-01 Ford Global Technologies, Llc Seat assembly with massage feature
EP3927215B1 (en) 2019-02-21 2025-06-11 Steelcase Inc. Body support member
USD923349S1 (en) * 2019-06-26 2021-06-29 Duoback Co., LTD Chair
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
NO346566B1 (no) 2020-04-28 2022-10-10 H2 Norway As Sitteanordning med tilbakelent funksjon
JP6869496B1 (ja) * 2020-12-07 2021-05-12 マグネデザイン株式会社 応力インピーダンス素子付き触針棒および触針センサ
US11584280B2 (en) 2021-05-04 2023-02-21 Ford Global Technologies, Llc Seating assembly for a vehicle
KR102293021B1 (ko) * 2021-06-18 2021-08-26 (주)코아스 의자
USD1043211S1 (en) * 2022-02-25 2024-09-24 Medifab Global Limited Backrest
USD1062341S1 (en) * 2022-06-30 2025-02-18 Zhejiang Ruishang Smart Home Co., Ltd. Chair

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572539A (pt)
US87644A (en) * 1869-03-09 Leo daft
US458140A (en) * 1891-08-18 bangs
GB149246A (en) 1917-09-13 1921-04-21 Karl Koller Improvements in or relating to bedsteads
CH142693A (de) 1929-05-31 1930-10-15 Baerwinkel Moritz Feder für Polstersitze.
DE515803C (de) 1929-06-27 1931-01-12 Holztechnische Unternehmung Mo Federboden fuer Betten
FR767099A (fr) 1933-01-31 1934-07-09 Fond élastique pour meubles
GB483047A (en) 1935-10-11 1938-04-07 Victor Vanhaegenborgh Improvements relating to resilient supporting-surfaces for the upholstery of chairs
US2156664A (en) 1936-11-20 1939-05-02 Jr Thomas J Litle Resilient cushion for beds, chairs, or the like
GB487420A (en) 1937-01-09 1938-06-21 Humber Ltd Seat backs
FR883637A (fr) 1939-11-09 1943-07-09 Sommier élastique en bois
FR54852E (fr) 1943-07-08 1950-12-07 Lamelle en bois de frêne à double effet de flexibilité pour siège de chaise ou de fauteuil
GB640883A (en) 1948-09-27 1950-08-02 Len Ltd Improvements in or relating to the construction of seats and the like
DE834587C (de) 1950-05-05 1952-03-20 Gustav Kuehn Federnder Holzlattenboden fuer Sitz- und Liegemoebel
US3035828A (en) 1958-08-04 1962-05-22 Stubnitz Greene Corp Spring element for seating structure
US3044831A (en) 1959-10-29 1962-07-17 Hoover Ball & Bearing Co Wire spring structure
US3117775A (en) * 1961-07-26 1964-01-14 Hamilton Cosco Inc Slat for an article of furniture
NL285858A (pt) 1961-12-01 1965-02-10 Degen Hugo
US3114578A (en) * 1962-09-27 1963-12-17 Hamilton Cosco Inc Back rest
US3767261A (en) * 1971-03-22 1973-10-23 D Rowland Seating and sub-assembly for seats and backs and method for making same
US3720568A (en) 1971-03-22 1973-03-13 D Rowland Seating and sub-assembly for seats and backs
FR2301204A1 (fr) 1975-02-21 1976-09-17 Seaim Sommier a lattes et articles d'ameublement similaires presentant une flexibilite variable
DE2709919A1 (de) 1977-03-08 1978-09-14 Hanhardt Kg Wohnmoebelwerke Moebel mit rahmen und einer federnd aufgehaengten einlage aus starren holzlatten
US4318556A (en) * 1979-06-11 1982-03-09 Rowland David L Chair and seat-back unit therefor
US4769864A (en) 1987-11-13 1988-09-13 Park Ki D Therapeutic bed
US5320410A (en) 1992-01-14 1994-06-14 Steelcase Inc. Chair control
FI90196C (fi) 1992-05-15 1994-01-10 Samuel Sakarias Aittomaeki Patja
US5445436A (en) * 1992-10-15 1995-08-29 Sunbeam Corporation Backing or seating for seating type furniture and means for securing backing or seating to a frame
US5769500A (en) * 1996-02-01 1998-06-23 Tropitone Furniture Co., Inc. Furniture and method of assembly
US6099075A (en) 1997-12-19 2000-08-08 Convaid Products, Inc. Seating arrangement
DE29805913U1 (de) 1998-04-01 1998-07-02 Federnwerke Marienberg Gmbh, 09496 Marienberg Sitzbespannung
US6056367A (en) 1999-04-26 2000-05-02 Hsiao; Yun-Chien Chair structure
US6074013A (en) 1999-04-27 2000-06-13 Hsiao; Yun-Chien Cross member of the seat and the backrest of a chair
US6523904B1 (en) * 1999-11-17 2003-02-25 Telescope Casual Furniture, Inc. Outdoor furniture construction
US6609755B2 (en) 2001-06-15 2003-08-26 Hon Technology Inc. Ergonomic chair
US20030001424A1 (en) 2001-06-27 2003-01-02 David Mundell Integral elastomeric suspension article and manufacturing process

Also Published As

Publication number Publication date
CA2528031C (en) 2011-10-18
ES2552689T3 (es) 2015-12-01
WO2004107920A1 (en) 2004-12-16
US20040245841A1 (en) 2004-12-09
US7334845B2 (en) 2008-02-26
TW200505378A (en) 2005-02-16
WO2004107920B1 (en) 2005-02-17
CA2528031A1 (en) 2004-12-16
EP1628553B1 (en) 2015-08-19
AU2004245064A1 (en) 2004-12-16
JP2006526481A (ja) 2006-11-24
MY140942A (en) 2010-02-12
AU2004245064B2 (en) 2009-01-22
EP1628553A1 (en) 2006-03-01
CA2750749A1 (en) 2004-12-16
JP4653084B2 (ja) 2011-03-16
CA2750749C (en) 2014-07-22
TWI274567B (en) 2007-03-01

Similar Documents

Publication Publication Date Title
BRPI0411069A (pt) unidade de assento, superfìcie de conforto para uma unidade de assento, estrutura de suporte, e, método de formar uma unidade de assento
IT8009381A0 (it) Telaio di supporto elastico di un carico distribuito, in specie a schienale, con mezzi per regolare l'andamento della tensione lungo la superficie d'appoggio
ES2090592T3 (es) Pastillas suaves de tocador para la limpieza de la piel con componente suavizante/hidratante a base de silicona.
DE60134252D1 (de) Kationische polyurethane mit elastischem charakter
BR0102066A (pt) Suporte para fixação de um esfregão de limpeza naextremidade de um cabo
FR2718123B3 (fr) Garnissage de siège élastique.
ATE390065T1 (de) Matratzenfeder
AR002535A1 (es) Soporte elástico para masa vibrante
FR2867044B1 (fr) Carcasse de type a ressorts pour matelas
FR2424008A1 (fr) Oreiller vertebro-statique
FR2735338B1 (fr) Matelas pour literie
SE9501101D0 (sv) Nackstöd
DE69107868D1 (de) Weichgemachter hydrierter Nitrilkautschuk.
NO20024727D0 (no) Pattedyr-sfingosinkinase-type 2-isoformer, kloning, ekspresjon og anvendelser derav
ES234313U (es) Un colchoncillo, particularmente para usos terapeuticos.
RU97109241A (ru) Устройство для восстановления симметрии лица
IT8930648V0 (it) Scocca per sedia e poltroncina dattilo con supporto oscillante munito di elemento a bicchiere di regolazione.
ES1051426U (es) Colchon enrollable, con termo-masaje.
KR950029565U (ko) 스프링이 내장된 건강 스폰지 쿠션
ES1029350U (es) Nueva estructura de asiento.
IT7984137A0 (it) Dispositivo per variare l'altezza di piano d'appoggio particolarmente adatto all'applicazione su letti per bambini.
JPS63143063A (ja) ポ−タブルあんま器
ES1004319U (es) Hamaca perfeccionada.
ES1033062Y (es) Dispositivo para regular la dureza de colchones de muelles.
ITSS910001A1 (it) Penter (penna con cannello supporto avente tre caratteristiche fondamentali che permettono di vedere, con entrambi gli occhi la punta

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.