HK1001667A1 - Chair with tilting backrest - Google Patents

Chair with tilting backrest

Info

Publication number
HK1001667A1
HK1001667A1 HK98100686A HK98100686A HK1001667A1 HK 1001667 A1 HK1001667 A1 HK 1001667A1 HK 98100686 A HK98100686 A HK 98100686A HK 98100686 A HK98100686 A HK 98100686A HK 1001667 A1 HK1001667 A1 HK 1001667A1
Authority
HK
Hong Kong
Prior art keywords
chair
backrest
tilting backrest
image
tilting
Prior art date
Application number
HK98100686A
Other languages
English (en)
Inventor
Giancarlo Piretti
Original Assignee
Pro Cord Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42320541&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1001667(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pro Cord Srl filed Critical Pro Cord Srl
Publication of HK1001667A1 publication Critical patent/HK1001667A1/xx

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
    • 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
    • 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
    • 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
    • A47C7/4454—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 of torsion type

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Finger-Pressure Massage (AREA)
HK98100686A 1993-05-27 1998-01-26 Chair with tilting backrest HK1001667A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO930363A IT1270377B (it) 1993-05-27 1993-05-27 Sedia con schienale oscillante
CN94120199A CN1119962C (zh) 1993-05-27 1994-11-25 可调整靠背斜度的椅子

Publications (1)

Publication Number Publication Date
HK1001667A1 true HK1001667A1 (en) 1998-07-03

Family

ID=42320541

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98100686A HK1001667A1 (en) 1993-05-27 1998-01-26 Chair with tilting backrest

Country Status (16)

Country Link
US (1) US5580127A (de)
EP (1) EP0626146B1 (de)
JP (1) JP2872572B2 (de)
CN (1) CN1119962C (de)
AT (1) ATE147954T1 (de)
AU (1) AU667167B2 (de)
BR (1) BR9402086A (de)
CA (2) CA2123237C (de)
DE (1) DE69401529T2 (de)
ES (1) ES2096434T3 (de)
HK (1) HK1001667A1 (de)
IL (1) IL109732A (de)
IT (1) IT1270377B (de)
NZ (1) NZ260501A (de)
SG (1) SG48321A1 (de)
ZA (1) ZA943650B (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ272892A (en) * 1995-08-30 1997-08-22 Formway Furniture Ltd Chair back mounting; comprises a member attached to or forming part of a chair arm and tortion part with one end attached to the member and the other to the chair back
US6250715B1 (en) 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
US5937454A (en) * 1998-11-18 1999-08-17 Drew; Kathleen Bathing chair
US6065803A (en) * 1999-05-05 2000-05-23 L&P Property Management Company Seat back tilt control apparatus
US6481789B1 (en) * 1999-06-18 2002-11-19 Center For Design Research And Development N.V. Stackable chair
AU783829B2 (en) 2000-09-28 2005-12-08 Formway Furniture Limited A reclinable chair
AUPR054400A0 (en) 2000-09-29 2000-10-26 Formway Furniture Limited A castor
US6820934B2 (en) * 2000-11-09 2004-11-23 Michigan Tube Swagers & Fabricators, Inc. Chair having flexible back support
US6471293B2 (en) 2000-11-09 2002-10-29 Michigan Tube Swagers & Fabricators, Inc. Stackable chair with flexible back support
US6722735B2 (en) * 2001-04-16 2004-04-20 Ditto Sales, Inc. Chair with synchronously moving seat and seat back
US6805412B2 (en) * 2001-08-30 2004-10-19 Burgess Furniture Ltd. Stackable chair with flexible back
MY134768A (en) * 2002-01-17 2007-12-31 Green Continental Furniture M Sdn Bhd A dining chair with reclining mechanism
DE602004004359T2 (de) * 2004-01-26 2007-08-23 Pro-Cord S.P.A. Stuhl mit kippbarer Rückenlehne
US7147286B2 (en) * 2004-05-28 2006-12-12 Hni Technologies Inc. Versatile chair
US7380881B2 (en) * 2004-06-15 2008-06-03 Freed William L Ergonomically responsive chair
US20060202536A1 (en) * 2005-03-09 2006-09-14 Robert Luchetti Associates, Inc. Chair with self-adjusting chair back
EP1878360A1 (de) * 2006-07-11 2008-01-16 Pro-Cord S.P.A. Sessel mit Sitz und Rücklehne mit synchronisierter Bewegung
US8616641B2 (en) 2006-10-04 2013-12-31 Access Enterprise, Llc Therapeutic back support and stabilization
US20080084101A1 (en) * 2006-10-04 2008-04-10 Mark Powicki Forward-biased postural chair
US10842280B2 (en) 2006-10-04 2020-11-24 Access Enterprise, Llc Therapeutic back support and stabilization
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
US7896437B2 (en) * 2007-12-27 2011-03-01 L & P Property Management Company Rocker-recliner base assembly having unitary cam members
US8939508B2 (en) * 2008-05-13 2015-01-27 Chokchai Charoenapornwatana Chairs with flexible spring backrest
US7681952B2 (en) * 2008-06-06 2010-03-23 Pro-Cord S.P.A. Chair with tiltable backrest
KR101004755B1 (ko) * 2008-08-06 2011-01-04 주식회사 한성교구 접이식 의자
US20100244515A1 (en) * 2009-03-31 2010-09-30 Dragomir Ivicevic Reclining Chair
KR100981713B1 (ko) * 2009-12-08 2010-09-10 주식회사 시디즈 의자의 등판 틸팅장치
EP2345345A1 (de) 2010-01-15 2011-07-20 Pro-Cord S.p.A. Stuhl mit kippbarer Rückenlehne
US8540315B2 (en) * 2010-01-21 2013-09-24 Pro-Cord S.P.A. Nestable chair with seat rotation and stop arrangement
US9504326B1 (en) 2012-04-10 2016-11-29 Humanscale Corporation Reclining chair
US9138061B1 (en) 2012-12-05 2015-09-22 Joel H. Eisenberg Seating
KR101398686B1 (ko) * 2013-10-10 2014-05-27 주식회사 시디즈 틸팅 타입 의자
USD761606S1 (en) 2015-04-21 2016-07-19 Pro-Cord S.P.A. Two-color chair
USD760525S1 (en) 2015-04-21 2016-07-05 Pro-Cord S.P.A. Chair
USD764849S1 (en) 2015-04-21 2016-08-30 Pro-Cord S.P.A. Chair
US11617444B2 (en) 2020-03-02 2023-04-04 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11166554B1 (en) 2020-05-29 2021-11-09 Office Master Inc. Nesting chair with flip seat and movement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711211A (en) * 1952-04-16 1955-06-21 Tan Sad Chair Co 1931 Ltd Resiliently mounted back rest
US3027191A (en) * 1960-04-11 1962-03-27 Lie Finn Chair construction
US3136580A (en) * 1962-05-22 1964-06-09 Bassick Co Chair control
DE1226440B (de) * 1965-03-12 1966-10-06 Fritzmeier Kg Georg Kraftfahrzeugsitz
IT1161498B (it) * 1983-07-12 1987-03-18 Castelli Spa Sedia
GB8800571D0 (en) * 1988-01-12 1988-02-10 Burgess G N Seating apparatus
US5100201A (en) * 1990-09-21 1992-03-31 J.G. Furniture Systems Inc. Passive ergonomic work chair
EP0485868A1 (de) * 1990-11-14 1992-05-20 Giroflex-Entwicklungs AG Stuhl, insbesondere Bürostuhl
US5203853A (en) * 1991-09-18 1993-04-20 Herman Miller, Inc. Locking chair tilt mechanism with torsion bar
JPH0678839A (ja) * 1992-07-27 1994-03-22 Ring Mech As 椅子の傾斜機構

Also Published As

Publication number Publication date
DE69401529D1 (de) 1997-03-06
DE69401529T2 (de) 1997-07-24
CA2124298A1 (en) 1994-11-28
JPH06343531A (ja) 1994-12-20
US5580127A (en) 1996-12-03
EP0626146B1 (de) 1997-01-22
AU6302094A (en) 1994-12-01
NZ260501A (en) 1996-03-26
ZA943650B (en) 1995-02-03
CA2123237C (en) 2005-02-15
ES2096434T3 (es) 1997-03-01
ITTO930363A1 (it) 1994-11-27
CN1119962C (zh) 2003-09-03
CA2123237A1 (en) 1994-11-28
IT1270377B (it) 1997-05-05
CN1128124A (zh) 1996-08-07
BR9402086A (pt) 1994-12-13
ATE147954T1 (de) 1997-02-15
SG48321A1 (en) 1998-04-17
EP0626146A1 (de) 1994-11-30
AU667167B2 (en) 1996-03-07
JP2872572B2 (ja) 1999-03-17
IL109732A (en) 1998-02-22
ITTO930363A0 (it) 1993-05-27
IL109732A0 (en) 1994-08-26

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Legal Events

Date Code Title Description
PF Patent in force
AS Change of ownership

Owner name: PRO-CORD S.P.A.

Free format text: FORMER OWNER(S): DESITAL HOLLAND B.V

PE Patent expired

Effective date: 20140508