AU651971B2 - High density stacking flex chair - Google Patents

High density stacking flex chair

Info

Publication number
AU651971B2
AU651971B2 AU76916/91A AU7691691A AU651971B2 AU 651971 B2 AU651971 B2 AU 651971B2 AU 76916/91 A AU76916/91 A AU 76916/91A AU 7691691 A AU7691691 A AU 7691691A AU 651971 B2 AU651971 B2 AU 651971B2
Authority
AU
Australia
Prior art keywords
back portion
seat
curvilinear
support legs
chair
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
Application number
AU76916/91A
Other languages
English (en)
Other versions
AU7691691A (en
Inventor
Charles O. Perry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7691691A publication Critical patent/AU7691691A/en
Application granted granted Critical
Publication of AU651971B2 publication Critical patent/AU651971B2/en
Anticipated expiration legal-status Critical
Expired 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
    • 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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/021—Rocking chairs having elastic frames
    • A47C3/023—Rocking chairs having elastic frames made of tubular material
    • 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
    • A47C3/04—Stackable chairs; Nesting 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
    • 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

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)
  • Stackable Containers (AREA)
AU76916/91A 1990-04-10 1991-04-03 High density stacking flex chair Expired AU651971B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50671690A 1990-04-10 1990-04-10
US506716 1990-04-10
PCT/US1991/002305 WO1991015139A1 (fr) 1990-04-10 1991-04-03 Chaises souples empilables en nombre

Publications (2)

Publication Number Publication Date
AU7691691A AU7691691A (en) 1991-10-30
AU651971B2 true AU651971B2 (en) 1994-08-11

Family

ID=24015733

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76916/91A Expired AU651971B2 (en) 1990-04-10 1991-04-03 High density stacking flex chair

Country Status (12)

Country Link
US (1) USRE36335E (fr)
EP (1) EP0539377B1 (fr)
JP (2) JPH0815446B2 (fr)
KR (1) KR0182297B1 (fr)
AT (1) ATE167369T1 (fr)
AU (1) AU651971B2 (fr)
CA (1) CA2080248C (fr)
DE (1) DE69129628T2 (fr)
ES (1) ES2118081T3 (fr)
IL (1) IL97762A (fr)
NZ (1) NZ237726A (fr)
WO (1) WO1991015139A1 (fr)

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USD472723S1 (en) 2002-07-23 2003-04-08 Lifetime Products, Inc. Chair frame
USD472745S1 (en) 2002-07-23 2003-04-08 Lifetime Products, Inc. Chair back and seat
US20040075328A1 (en) * 2002-10-16 2004-04-22 Royal Seating Corporation Versatile chair system
US6974188B2 (en) * 2003-08-13 2005-12-13 Cosco Management, Inc. Chair with pivotable chair back
US20050194823A1 (en) * 2004-01-29 2005-09-08 Perry Marco C. Flexible chair with post base
WO2005107529A2 (fr) * 2004-05-06 2005-11-17 Perry Marco C Chaise souple inclinable
US7114782B2 (en) * 2004-05-26 2006-10-03 Center For Design Research And Development N.V. Flexible chair with stiffener inserts and method for forming a chair
JP4792233B2 (ja) * 2005-03-02 2011-10-12 株式会社イトーキ 椅子
JP4792234B2 (ja) * 2005-03-02 2011-10-12 株式会社イトーキ 椅子
US7806473B1 (en) 2005-11-21 2010-10-05 Faiks Frederick S Stackable chair and framework therefor
ES2255466A1 (es) * 2006-02-17 2006-06-16 Sellex. S.A Mueble de asiento.
JP4896631B2 (ja) * 2006-08-29 2012-03-14 株式会社イトーキ 椅子
KR100754469B1 (ko) 2006-12-14 2007-09-03 김성수 의자
CN102151027B (zh) * 2007-01-29 2016-03-16 赫尔曼米勒有限公司 座位结构及其使用方法
CA2895942A1 (fr) * 2007-03-13 2008-09-13 Hni Technologies Inc. Systeme dynamique de support lombaire pour dossier
US20090096266A1 (en) * 2007-10-11 2009-04-16 Chun-Chang Tai Seat frame assembly
USD668072S1 (en) 2009-03-09 2012-10-02 Aichi Co., Ltd. Chair
US20100244515A1 (en) * 2009-03-31 2010-09-30 Dragomir Ivicevic Reclining Chair
USD669278S1 (en) 2009-05-08 2012-10-23 Aichi Co., Ltd. Chair
USRE42027E1 (en) 2009-05-08 2011-01-18 Aichi Co., Ltd Chair
GB2492706B (en) 2010-05-05 2016-06-22 Allsteel Inc Moveable and demountable wall panel system for butt-glazed wall panels
US9533766B2 (en) * 2011-05-20 2017-01-03 Zodiac Seats France Kinematic seat with elastic pivot
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
CA2906736C (fr) 2013-03-15 2021-11-02 Hni Technologies Inc. Chaise ayant une flexion arriere activee
USD731805S1 (en) * 2013-11-20 2015-06-16 B&B Italia S.P.A. Chair
US10064493B2 (en) 2014-04-17 2018-09-04 Hni Technologies Inc. Flex lumbar support
USD731833S1 (en) 2014-04-17 2015-06-16 Allsteel Inc. Chair
USD743180S1 (en) 2014-10-15 2015-11-17 Hni Technologies Inc. Chair
US9801470B2 (en) 2014-10-15 2017-10-31 Hni Technologies Inc. Molded chair with integrated support and method of making same
DE102016102556A1 (de) 2016-02-15 2017-08-17 Interstuhl Büromöbel GmbH & Co. KG Rückenlehne für einen Bürostuhl
DE102016102557A1 (de) 2016-02-15 2017-08-17 Interstuhl Büromöbel GmbH & Co. KG Sitzmöbel mit einem Rückneigeanschlag
WO2019161168A2 (fr) * 2018-02-16 2019-08-22 Barrett Studios, Inc. Ensemble chaise
JP7083157B2 (ja) * 2018-05-30 2022-06-10 愛知株式会社 背もたれ及び椅子
US11253078B2 (en) * 2018-08-02 2022-02-22 Whiteside Mfg. Co Mobile chair
JPWO2020255195A1 (fr) * 2019-06-17 2020-12-24
JP7382178B2 (ja) 2019-08-30 2023-11-16 株式会社イトーキ 椅子
US20210146634A1 (en) * 2019-11-14 2021-05-20 Aussco Hong Kong Limited Three-dimensional loop structure by additive printing
CN111288869B (zh) * 2020-02-28 2021-09-24 保隆(安徽)汽车配件有限公司 一种新型通止规装置
IT202100006467A1 (it) * 2021-03-18 2022-09-18 Pro Cord Spa Sedia con sedile e schienale oscillanti

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US4545615A (en) * 1983-09-06 1985-10-08 Metropolitan Furniture Corp. Furniture construction with replaceable elastomeric covering

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Publication number Priority date Publication date Assignee Title
US2345926A (en) * 1942-06-03 1944-04-04 Posture Res Corp Back rest for chairs
US3999802A (en) * 1975-03-17 1976-12-28 George Pyrke Powers Chair
US4545615A (en) * 1983-09-06 1985-10-08 Metropolitan Furniture Corp. Furniture construction with replaceable elastomeric covering

Also Published As

Publication number Publication date
AU7691691A (en) 1991-10-30
WO1991015139A1 (fr) 1991-10-17
CA2080248C (fr) 1996-10-29
DE69129628T2 (de) 1998-10-15
EP0539377A1 (fr) 1993-05-05
KR0182297B1 (ko) 1999-05-01
JP3065274B2 (ja) 2000-07-17
IL97762A (en) 1994-08-26
DE69129628D1 (de) 1998-07-23
USRE36335E (en) 1999-10-12
EP0539377B1 (fr) 1998-06-17
EP0539377A4 (en) 1993-06-16
ATE167369T1 (de) 1998-07-15
JPH05507632A (ja) 1993-11-04
ES2118081T3 (es) 1998-09-16
JPH0815446B2 (ja) 1996-02-21
JPH1033294A (ja) 1998-02-10
IL97762A0 (en) 1992-06-21
CA2080248A1 (fr) 1991-10-11
NZ237726A (en) 1994-08-26

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