|
US3353869A
(en)
|
1965-08-12 |
1967-11-21 |
Eaton Yale & Towne |
Load supporting structures
|
|
US3476169A
(en)
|
1968-01-26 |
1969-11-04 |
Finkel Outdoor Prod |
Furniture web
|
|
US4049315A
(en)
|
1976-12-13 |
1977-09-20 |
Jacobson John D |
Chair having independent seat and back
|
|
US4408800A
(en)
|
1980-06-11 |
1983-10-11 |
American Seating Company |
Office chairs
|
|
US4556254A
(en)
|
1981-12-15 |
1985-12-03 |
Bio-Support Industries Limited |
Backrest
|
|
US4658807A
(en)
|
1982-10-25 |
1987-04-21 |
International Positioning Systems, Ltd. |
Method for supporting and positioning the human anatomy
|
|
US5050931A
(en)
|
1986-04-10 |
1991-09-24 |
Steelcase Inc. |
Controlled deflection front lip for seating
|
|
CA2094716C
(en)
|
1990-10-23 |
1999-03-23 |
Kumar Rajaratnam |
Back support for a chair or seat
|
|
DE9100572U1
(de)
|
1991-01-20 |
1992-06-11 |
Fritz Hansens Eft. A/S, Alleroed |
Sitzschale
|
|
US5320410A
(en)
|
1992-01-14 |
1994-06-14 |
Steelcase Inc. |
Chair control
|
|
CN2168479Y
(zh)
|
1993-07-21 |
1994-06-15 |
上海川沙华申五金厂 |
背靠调节器
|
|
DE4444047A1
(de)
|
1994-04-22 |
1995-10-26 |
Frank Oelke |
Stuhl
|
|
IT236832Y1
(it)
|
1995-04-21 |
2000-08-17 |
Giuseppe Seroldi |
Piano di sedile per poltrone divani sedie o simili con dispositividi fissaggio delle cinghie che sfruttano la tensione delle stesse
|
|
WO1998008705A1
(en)
|
1996-08-29 |
1998-03-05 |
Lear Corporation |
Vehicle seat assembly
|
|
US5826937A
(en)
|
1997-01-23 |
1998-10-27 |
Lear Corporation |
Pneumatic energy absorbing seat assembly
|
|
US5951109A
(en)
|
1997-04-30 |
1999-09-14 |
Haworth, Inc. |
Chairback with side torsional movement
|
|
US5934758A
(en)
|
1997-04-30 |
1999-08-10 |
Haworth, Inc. |
Membrane chair
|
|
US5909924A
(en)
|
1997-04-30 |
1999-06-08 |
Haworth, Inc. |
Tilt control for chair
|
|
US7255389B2
(en)
|
1997-09-24 |
2007-08-14 |
Rajasingham Arjvna I |
Easy ejector seat with skeletal crash safety beam
|
|
WO2000022959A1
(de)
|
1998-10-20 |
2000-04-27 |
Protoned B.V. |
Stuhlmechanik
|
|
US20010008955A1
(en)
|
1999-06-01 |
2001-07-19 |
Garth Geoffrey C. |
Back brace
|
|
AU783829B2
(en)
*
|
2000-09-28 |
2005-12-08 |
Formway Furniture Limited |
A reclinable chair
|
|
JP2002119366A
(ja)
|
2000-10-16 |
2002-04-23 |
Kokuyo Co Ltd |
椅 子
|
|
GB0106247D0
(en)
|
2001-03-14 |
2001-05-02 |
Williams David N L |
Improvements relating to supports
|
|
US6758522B2
(en)
|
2001-03-29 |
2004-07-06 |
L&P Property Management Company |
Apparatus and method for varying coefficients of friction in a variable apex back support
|
|
GB0114581D0
(en)
|
2001-06-14 |
2001-08-08 |
White Adam |
Twister seat
|
|
US6572190B2
(en)
|
2001-06-15 |
2003-06-03 |
Hon Technology Inc. |
Lumbar support for a chair
|
|
USD461076S1
(en)
*
|
2001-10-18 |
2002-08-06 |
Wan-Chen Lee |
Chair armrest
|
|
US6652028B2
(en)
|
2001-11-02 |
2003-11-25 |
L & P Property Management |
Apparatus and method for lumbar support with variable apex
|
|
US20040256899A1
(en)
|
2001-12-14 |
2004-12-23 |
Stuart Moore |
Torso support structures
|
|
KR100438100B1
(ko)
|
2002-01-26 |
2004-07-02 |
홍정명 |
자동차시트의 람버서포트
|
|
AU2003212838A1
(en)
|
2002-01-28 |
2003-09-02 |
Andrew J. Kurrasch |
Sacral support member for seating
|
|
US20040007910A1
(en)
|
2002-07-12 |
2004-01-15 |
Skelly Trevor B. |
Headrest mounting plate, seat headrest, and passenger seat with headrest
|
|
US6880886B2
(en)
|
2002-09-12 |
2005-04-19 |
Steelcase Development Corporation |
Combined tension and back stop function for seating unit
|
|
US7651163B2
(en)
|
2002-12-02 |
2010-01-26 |
Logicback, Inc. |
Lumbar support device
|
|
JP2005029714A
(ja)
|
2003-07-08 |
2005-02-03 |
Polyplastics Co |
ポリアセタール樹脂組成物
|
|
US7396438B2
(en)
|
2003-09-22 |
2008-07-08 |
Tembec Industries Inc. |
Lignocellulose fiber-resin composite material
|
|
USD500218S1
(en)
*
|
2003-12-30 |
2004-12-28 |
Hon Technology Inc. |
Chair arm
|
|
USD506627S1
(en)
*
|
2004-06-09 |
2005-06-28 |
Bock 1 Gmbh & Co. Kg |
Armrest
|
|
US6971717B1
(en)
|
2004-06-17 |
2005-12-06 |
Iwi Ltd. |
Backrest
|
|
US7100989B2
(en)
|
2004-11-12 |
2006-09-05 |
Lear Corporation |
Collapsible seat cushion
|
|
ATE385404T1
(de)
|
2005-02-16 |
2008-02-15 |
Volker Wilhelm Eysing |
Stützelement
|
|
JP2006314437A
(ja)
|
2005-05-11 |
2006-11-24 |
T S Tec Kk |
車両用シート
|
|
USD535505S1
(en)
*
|
2005-05-17 |
2007-01-23 |
Po-Chuan Tsai |
Chair armrest
|
|
USD535131S1
(en)
*
|
2005-06-21 |
2007-01-16 |
Steelcase Development Corporation |
Armrest
|
|
JP4719905B2
(ja)
|
2005-10-27 |
2011-07-06 |
コクヨ株式会社 |
椅子
|
|
US20070102987A1
(en)
|
2005-11-04 |
2007-05-10 |
Su-Ming Chen |
Meshed seat cushion for chair
|
|
US8622472B2
(en)
|
2006-03-27 |
2014-01-07 |
C-Pod Ergonomics Pty. Ltd. |
Back support adjustment system
|
|
USD571568S1
(en)
*
|
2006-06-07 |
2008-06-24 |
Steelcase Inc. |
Seating unit
|
|
EP1911374B1
(de)
|
2006-10-10 |
2010-08-11 |
Provenda Marketing AG |
Personensitz mit ergonomischen Lehnenteil
|
|
ITTO20070398A1
(it)
|
2007-06-06 |
2008-12-07 |
Malenotti S R L |
"sedia con schienale oscillante"
|
|
CN101390691B
(zh)
|
2007-09-18 |
2010-08-11 |
卢顺接 |
椅子及椅子靠背
|
|
EP2937019B1
(en)
|
2007-09-20 |
2017-11-08 |
Herman Miller, Inc. |
Load support structure
|
|
DE102008009509B4
(de)
|
2008-02-15 |
2014-02-20 |
Volker Eysing |
Bürostuhl
|
|
EP2110051A1
(en)
|
2008-04-18 |
2009-10-21 |
Pro-Cord S.P.A. |
Chair
|
|
KR101582875B1
(ko)
|
2009-01-23 |
2016-01-07 |
백조이 오쏘틱스 엘엘씨 |
자세를 역학적으로 교정하기 위한 방법 및 장치
|
|
US7887138B2
(en)
|
2009-01-23 |
2011-02-15 |
Chen Yung-Hua |
Integrally formed base arrangement of an office chair
|
|
US8590978B2
(en)
|
2010-09-15 |
2013-11-26 |
Ford Global Technologies, Llc |
Ultra-thin seat carrier
|
|
US9186290B2
(en)
|
2011-02-28 |
2015-11-17 |
The Comfort Companies, Inc. |
Moldable seating system
|
|
DE102011100708B4
(de)
|
2011-05-06 |
2013-07-11 |
Haworth, Inc. |
Sitzmöbel, insbesondere Bürostuhl
|
|
DE102011104972B4
(de)
|
2011-06-08 |
2015-03-05 |
Haworth, Inc. |
Sitzmöbel, insbesondere Bürostuhl
|
|
US8820835B2
(en)
|
2012-08-29 |
2014-09-02 |
Hni Technologies Inc. |
Resilient chair incorporating multiple flex zones
|
|
JP6162942B2
(ja)
|
2012-10-31 |
2017-07-12 |
東海旅客鉄道株式会社 |
乗物用座席
|
|
US9480339B2
(en)
|
2012-12-31 |
2016-11-01 |
Sava Cvek |
Seat with pelvic support
|
|
AU354683S
(en)
*
|
2013-09-26 |
2014-04-01 |
Okamura Corp |
Chair
|
|
USD714070S1
(en)
*
|
2013-11-19 |
2014-09-30 |
Sava Cvek |
Mesh back task chair with pelvic positioning
|
|
US9084487B1
(en)
*
|
2014-09-06 |
2015-07-21 |
Dongguan Kentec Office Seating Co., Ltd. |
Chair armrest assembly
|