TWI230593B - A chair - Google Patents

A chair Download PDF

Info

Publication number
TWI230593B
TWI230593B TW091122573A TW91122573A TWI230593B TW I230593 B TWI230593 B TW I230593B TW 091122573 A TW091122573 A TW 091122573A TW 91122573 A TW91122573 A TW 91122573A TW I230593 B TWI230593 B TW I230593B
Authority
TW
Taiwan
Prior art keywords
pair
elastic return
seat back
chair
return devices
Prior art date
Application number
TW091122573A
Other languages
English (en)
Chinese (zh)
Inventor
Giancarlo Piretti
Original Assignee
Pro Cord Spa
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 Pro Cord Spa filed Critical Pro Cord Spa
Application granted granted Critical
Publication of TWI230593B publication Critical patent/TWI230593B/zh

Links

Classifications

    • 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
    • A47C3/045—Stackable chairs; Nesting chairs with tipping-up seats
    • 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

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Liquid Crystal (AREA)
  • Finger-Pressure Massage (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
TW091122573A 2001-10-04 2002-09-30 A chair TWI230593B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000940A ITTO20010940A1 (it) 2001-10-04 2001-10-04 ,,sedia,,

Publications (1)

Publication Number Publication Date
TWI230593B true TWI230593B (en) 2005-04-11

Family

ID=11459239

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091122573A TWI230593B (en) 2001-10-04 2002-09-30 A chair

Country Status (11)

Country Link
US (1) US6742839B2 (OSRAM)
EP (1) EP1300099B1 (OSRAM)
JP (1) JP4212326B2 (OSRAM)
CN (1) CN1243497C (OSRAM)
AT (1) ATE285695T1 (OSRAM)
CA (1) CA2405931C (OSRAM)
DE (1) DE60202416T2 (OSRAM)
ES (1) ES2233757T3 (OSRAM)
IT (1) ITTO20010940A1 (OSRAM)
PT (1) PT1300099E (OSRAM)
TW (1) TWI230593B (OSRAM)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755468B1 (en) * 2003-05-09 2004-06-29 Oasyschair Co., Ltd. Folding chair
US6969113B2 (en) * 2003-06-03 2005-11-29 Dennis Michael Krawchuk Folding chair with metal inserts
DE60317798D1 (de) * 2003-12-05 2008-01-10 Pro Cord Spa Stuhl mit einem Schreibtablett
US6863341B1 (en) * 2004-01-12 2005-03-08 Yong-Chang Wen Foldable chair
JP4532130B2 (ja) * 2004-02-04 2010-08-25 株式会社岡村製作所 椅子
US7066098B2 (en) 2004-05-14 2006-06-27 Hni Technologies Inc. Nesting table with controlled pivoting movement
US7147286B2 (en) * 2004-05-28 2006-12-12 Hni Technologies Inc. Versatile chair
US9527519B1 (en) 2004-06-08 2016-12-27 Chameleon Chairs, Llc Modular stackable furniture systems
US8454088B2 (en) 2004-06-08 2013-06-04 Chameleon Chairs LLC Modular stackable furniture systems
US8047607B1 (en) 2004-06-08 2011-11-01 Behshad Shokouhi Modular stackable furniture systems
US7240963B2 (en) * 2005-02-22 2007-07-10 Stanley Larry S Hand rail assembly incorporating articulating seats
EP1785069A1 (en) * 2005-11-10 2007-05-16 Pro-Cord S.P.A. Nestable chair
US7552968B2 (en) * 2005-12-12 2009-06-30 Mity-Lite, Inc. Feet for stacking chair
US20070222266A1 (en) * 2006-03-21 2007-09-27 Ditto Sales, Inc. Nestable and stackable chair
DE102007022555B4 (de) * 2006-05-15 2020-07-09 Aichi Co., Ltd. Bewegbarer Schreibtisch
US8087727B2 (en) * 2006-10-04 2012-01-03 Formway Furniture Limited Chair
US7410211B1 (en) * 2007-02-07 2008-08-12 Mei Chuen Lin Folding chair with wheels
WO2008112918A1 (en) 2007-03-13 2008-09-18 Hni Technologies Inc. Dynamic chair back lumbar support system
US20080315646A1 (en) * 2007-06-21 2008-12-25 Koh-Tuang Hock Chair capable of being firmly stacked
US20080315645A1 (en) * 2007-06-21 2008-12-25 Koh-Tuang Hock Chair capable of being firmly stacked
US7717511B2 (en) * 2007-09-21 2010-05-18 Tsung-Chieh Huang Structure of chair capable of being stacked vertically and horizontally
US7827921B2 (en) * 2008-04-30 2010-11-09 Ditto Sales, Inc. Tilting nestable table and chair set
US7758112B2 (en) * 2008-10-01 2010-07-20 Tsung-Chieh Huang Foldable chair capable of being overlapped with other chairs vertically
US8454093B2 (en) 2008-12-24 2013-06-04 Mity-Lite, Inc. Mesh chair with open-end hoop
US8038221B2 (en) * 2008-12-24 2011-10-18 Mity-Lite, Inc. Folding mesh chair with nesting hoops
US8317269B2 (en) * 2008-12-24 2012-11-27 Mity-Lite, Inc. Mesh stacking chair
US8322787B2 (en) * 2008-12-24 2012-12-04 Mity-Lite, Inc. Clamping joint for a chair
WO2010088671A1 (en) * 2009-02-02 2010-08-05 Hni Technologies Inc. Stacking and nesting chair
USD599127S1 (en) 2009-04-13 2009-09-01 Mity-Lite, Inc. Mesh folding chair
USD648554S1 (en) 2009-11-04 2011-11-15 Mity-Lite, Inc. Mesh stacking chair
US8540315B2 (en) * 2010-01-21 2013-09-24 Pro-Cord S.P.A. Nestable chair with seat rotation and stop arrangement
US8109564B2 (en) * 2010-02-03 2012-02-07 Mei Chuen Lin Seat self-lifting device for portable chair
GB2492706B (en) 2010-05-05 2016-06-22 Allsteel Inc Moveable and demountable wall panel system for butt-glazed wall panels
CA2800288C (en) * 2010-05-18 2017-10-31 Aria Enterprises, Inc. Portable, compact folding furniture pieces
USD660612S1 (en) 2010-11-16 2012-05-29 Mity-Lite, Inc. Mesh banquet chair
KR101188543B1 (ko) * 2010-11-19 2012-10-05 서원호 접이식 수강대를 갖는 의자
FR2972338B1 (fr) * 2011-03-07 2013-03-29 Lafuma Sa Fauteuil pliant
US9289068B1 (en) 2012-01-25 2016-03-22 Chameleon Chairs LLC Modular stackable stool systems
JP6262937B2 (ja) * 2012-05-31 2018-01-17 株式会社イトーキ ネスティング可能な椅子
USD686834S1 (en) * 2013-02-27 2013-07-30 Ps Furniture, Inc. Chair
US9332851B2 (en) 2013-03-15 2016-05-10 Hni Technologies Inc. Chair with activated back flex
GB2526802B (en) * 2014-06-02 2016-10-12 Davidhugh Ltd Seat recline mechanism, adjustable seating assembly, and method
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
JP6649042B2 (ja) * 2015-11-09 2020-02-19 株式会社イトーキ 椅子
ITUB20159640A1 (it) * 2015-12-22 2017-06-22 Pro Cord Spa Sedia pieghevole
ES2723604A1 (es) * 2018-02-22 2019-08-29 Figueras Seating Solutions S L Silla plegable
IT201900011166A1 (it) * 2019-07-08 2021-01-08 Pro Cord Spa Schienale flessibile per una sedia pieghevole e sedia pieghevole comprendente tale schienale
KR102057897B1 (ko) * 2019-07-19 2019-12-20 주식회사 듀오백 조립식 의자
JP7458739B2 (ja) * 2019-10-18 2024-04-01 株式会社オカムラ 荷重支持構造体および什器
US20230087726A1 (en) * 2021-09-09 2023-03-23 Current Products Corp. Folding chair
IT202200018999A1 (it) * 2022-09-16 2024-03-16 Pagotto S R L – Socio Unico “Giunto rotativo”
USD1046477S1 (en) * 2023-04-10 2024-10-15 Qilong Tang Training chair

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US556418A (en) * 1896-03-17 Folding chair
US529645A (en) * 1894-11-20 Folding chair
US2011067A (en) * 1932-06-07 1935-08-13 K M Mckee Tubular metal chair
CA877743A (en) * 1969-09-20 1971-08-10 Anonima Castelli S.A.S. Three position folding seat
US3982785A (en) * 1974-07-29 1976-09-28 Center For Design Research And Development Chair
US4157203A (en) * 1977-05-09 1979-06-05 Center For Design Research And Development N.V. Articulated double back for chairs
US4580836A (en) * 1982-12-23 1986-04-08 Intercollection Development S.A. Gyrenmoos Chair
US4549764A (en) * 1983-09-14 1985-10-29 K. L. Spring & Stamping Corporation Flexible chair back
US4703974A (en) * 1984-10-23 1987-11-03 Protoned B.V. Seat furniture
US4603904A (en) * 1985-08-12 1986-08-05 Shelby Williams Industries, Inc. Chair with articulated, flexible spring backrest
US4869552A (en) * 1988-09-14 1989-09-26 Shelby Williams Industries, Inc. Flexible backrest assembly for a chair
IT1270378B (it) * 1993-05-27 1997-05-05 Pro Cord Srl Sedia pieghevole con schienale oscillante
DK172786B1 (da) * 1995-05-02 1999-07-19 Haag As Møbel med to op til hinanden liggende drejelige støttedele
EP0995376A1 (de) * 1998-10-22 2000-04-26 Protoned B.V. Stuhl mit Rückenlehne
US6481789B1 (en) * 1999-06-18 2002-11-19 Center For Design Research And Development N.V. Stackable chair
US6478379B1 (en) * 2000-06-07 2002-11-12 Center For Design Research And Development N.V. Chair

Also Published As

Publication number Publication date
ATE285695T1 (de) 2005-01-15
US20030090137A1 (en) 2003-05-15
US6742839B2 (en) 2004-06-01
EP1300099A2 (en) 2003-04-09
ITTO20010940A1 (it) 2003-04-04
CN1243497C (zh) 2006-03-01
EP1300099A3 (en) 2003-05-14
CN1411769A (zh) 2003-04-23
ITTO20010940A0 (it) 2001-10-04
JP2003153761A (ja) 2003-05-27
DE60202416T2 (de) 2005-12-08
JP4212326B2 (ja) 2009-01-21
CA2405931C (en) 2009-12-15
DE60202416D1 (de) 2005-02-03
ES2233757T3 (es) 2005-06-16
HK1055226A1 (en) 2004-01-02
EP1300099B1 (en) 2004-12-29
PT1300099E (pt) 2005-04-29
CA2405931A1 (en) 2003-04-04

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MM4A Annulment or lapse of patent due to non-payment of fees