BR112013006587A2 - sistema de suporte lombar de elevação mecânica para um membro de mobília - Google Patents
sistema de suporte lombar de elevação mecânica para um membro de mobíliaInfo
- Publication number
- BR112013006587A2 BR112013006587A2 BR112013006587A BR112013006587A BR112013006587A2 BR 112013006587 A2 BR112013006587 A2 BR 112013006587A2 BR 112013006587 A BR112013006587 A BR 112013006587A BR 112013006587 A BR112013006587 A BR 112013006587A BR 112013006587 A2 BR112013006587 A2 BR 112013006587A2
- Authority
- BR
- Brazil
- Prior art keywords
- lumbar
- support system
- furniture member
- mechanical lifting
- lumbar pad
- Prior art date
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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
-
- 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
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
sistema de suporte lombar de elevação mecânica para um membro de mobília. um sistema de suporte lombar de elevação mecânica para um membro de mobília inclui uma almofada lombar. uma porção de tesoura é rotativamente conectada à almofada lombar e move a almofada lombar entre uma posição completamente estendida e uma posição completamente retraída. uma porção de atuação lombar é conectada à porção de tesoura e drives a porção de tesoura usando um atuador energizado para deslocar a almofada lombar. uma haste de suporte de portador possui primeiro e segundo portadores dispostos de maneira deslizante na haste de suporte de portador. a porção de tesoura é conectada a cada um dos primeiro e segundo portadores. o deslocamento do primeiro e segundo portadores um em direção ao outro opera através da porção de tesoura para deslocar a almofada lombar para longe da haste de suporte de portador e em direção à posição completamente estendida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/886,782 US8474909B2 (en) | 2010-09-21 | 2010-09-21 | Power lift lumbar support system |
PCT/US2011/047371 WO2012039854A2 (en) | 2010-09-21 | 2011-08-11 | Power lift lumbar support system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013006587A2 true BR112013006587A2 (pt) | 2016-06-21 |
Family
ID=45817089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013006587A BR112013006587A2 (pt) | 2010-09-21 | 2011-08-11 | sistema de suporte lombar de elevação mecânica para um membro de mobília |
Country Status (11)
Country | Link |
---|---|
US (2) | US8474909B2 (pt) |
EP (1) | EP2618699B1 (pt) |
CN (1) | CN103209615B (pt) |
AU (1) | AU2011305942B2 (pt) |
BR (1) | BR112013006587A2 (pt) |
CA (1) | CA2813002C (pt) |
HK (1) | HK1186938A1 (pt) |
IL (1) | IL225402A (pt) |
NZ (2) | NZ608652A (pt) |
WO (1) | WO2012039854A2 (pt) |
ZA (1) | ZA201302206B (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD697726S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US9826841B2 (en) * | 2015-12-24 | 2017-11-28 | L&P Property Management Company | Chair back with adjustable lumbar support |
US10130185B2 (en) * | 2016-02-02 | 2018-11-20 | L&P Property Management Company | Adjustable lumbar support for upholstery furniture |
US10085564B2 (en) * | 2016-02-02 | 2018-10-02 | L & P Property Management Company | Adjustable lumbar support for upholstery furniture |
US10376063B2 (en) * | 2017-02-22 | 2019-08-13 | L&P Property Management Company | Integrated lumbar and head tilt assembly |
CN106953463A (zh) * | 2017-04-24 | 2017-07-14 | 泰州市瑞美机械有限公司 | 集成式座椅椅架电机传动组件 |
KR101935205B1 (ko) * | 2018-06-29 | 2019-01-08 | 손익수 | 차량 시트 등받이에 설치되는 위치 조절이 가능한 경추 지지장치 |
USD878107S1 (en) | 2018-08-01 | 2020-03-17 | Letronics, Inc. | Combination headrest and lumbar support |
US11324324B2 (en) | 2018-11-05 | 2022-05-10 | La-Z-Boy Incorporated | Furniture member having lumbar adjustment mechanism |
US10952535B2 (en) * | 2018-11-05 | 2021-03-23 | La-Z-Boy Incorporated | Furniture member having lumbar adjustment mechanism |
US11672348B2 (en) | 2018-11-05 | 2023-06-13 | La-Z-Boy Incorporated | Furniture member having lumbar adjustment mechanism |
DE202018107033U1 (de) * | 2018-12-10 | 2020-03-11 | Dewertokin Gmbh | Lordosenstützvorrichtung für ein Sitzmöbel und Sitzmöbel mit einer Lordosenstützvorrichtung |
US11013330B2 (en) * | 2019-01-24 | 2021-05-25 | Hhc Changzhou Corporation | Single power dual-directional actuator system for movement of a furniture piece structure in a rectilinear and balanced manner |
US11246420B1 (en) | 2019-03-01 | 2022-02-15 | Ashley Furniture Industries, Llc | Adjustable lumbar support |
CN110344570A (zh) * | 2019-05-29 | 2019-10-18 | 安徽天达建设有限公司 | 一种古建筑及仿古建筑的装饰装修工艺 |
CN213720904U (zh) * | 2020-09-08 | 2021-07-20 | 张孝兆 | 椅子架体机构及具有所述椅子架体机构的椅子 |
CN113455849A (zh) * | 2021-07-23 | 2021-10-01 | 礼恩派(嘉兴)有限公司 | 腰托电动调节装置 |
WO2023039073A1 (en) * | 2021-09-08 | 2023-03-16 | MillerKnoll, Inc. | Seating structure |
WO2023219740A1 (en) * | 2022-05-09 | 2023-11-16 | La-Z-Boy Incorporated | Furniture member having lumbar adjustment mechanism |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890000A (en) | 1973-12-03 | 1975-06-17 | Dura Corp | Adjustable lumbar area support for vehicle seatbacks |
JPS53145778A (en) | 1977-05-25 | 1978-12-19 | Nissan Motor | Seat with huckleback supporting device |
JPS5521906A (en) | 1978-07-31 | 1980-02-16 | Nissan Motor | Seat provided with lumbar support device |
US4182533A (en) | 1978-12-26 | 1980-01-08 | Uop Inc. | Seat backrest having an adjustable lumbar support |
US4295681A (en) * | 1980-02-19 | 1981-10-20 | Uop Inc. | Seat having lumbar support and vertical height adjustment mechanism therefor |
JPH0675530B2 (ja) * | 1983-10-14 | 1994-09-28 | ウインクル・グレ−ム・ジョン | 改良された背支持手段 |
US5240308A (en) * | 1983-11-09 | 1993-08-31 | Goldstein Glenn A | Ergonomic adjustable chair and method |
DE3600790A1 (de) * | 1986-01-14 | 1987-07-30 | Himolla Hierl Gmbh C | Polstersessel mit einstellbarem stuetzpolster |
US4725095A (en) | 1986-07-11 | 1988-02-16 | Johnson Service Company | Vehicle seat with mechanical lumbar support having two degrees of freedom |
IT1211406B (it) | 1987-10-16 | 1989-10-18 | Fiat Auto Spa | Schienale regolabile per sedili diveicoli particolarmente autovetture |
US4981325A (en) * | 1988-08-25 | 1991-01-01 | Dennis Zacharkow | Posture support with multi-planar adjustment |
JPH02147008A (ja) | 1988-11-29 | 1990-06-06 | Nissan Shatai Co Ltd | ランバサポート装置 |
US5088790A (en) * | 1990-05-21 | 1992-02-18 | Lear Seating Corporation | Adjustable lumbar support mechanism for a vehicular seat |
US5087098A (en) | 1990-09-25 | 1992-02-11 | Tachi-S Co., Ltd. | Lumbar support device |
US5217278A (en) | 1991-03-13 | 1993-06-08 | Findlay Industries, Inc. | Mechanism for providing adjustable lumbar support in a seat |
JPH05207920A (ja) | 1992-01-30 | 1993-08-20 | Shiroki Corp | シ−トバック装置及びランバ−サポ−トプレ−ト |
GB9209229D0 (en) | 1992-04-29 | 1992-06-17 | Youndflex S A | Improvements in and relating to seat arrangements providing adjustable lumbar support |
US5462335A (en) * | 1994-08-18 | 1995-10-31 | Perfection Spring & Stamping Corp. | Adjustable lumbar support for seat backs |
US5553919A (en) | 1994-10-11 | 1996-09-10 | Excellence Lumbar Corporation | Scissor jack lumbar support |
US5979984A (en) | 1997-10-24 | 1999-11-09 | Steelcase Development Inc. | Synchrotilt chair with forwardly movable seat |
US6179384B1 (en) | 1999-04-21 | 2001-01-30 | Steelcase Development Inc. | Force adjusting device |
DE10057723A1 (de) | 2000-11-15 | 2002-05-29 | Brose Fahrzeugteile | Fahrzeugsitz |
US6402246B1 (en) | 2001-04-11 | 2002-06-11 | L&P Property Management | Simplified strap lumbar support device |
DE10121207A1 (de) | 2001-05-01 | 2002-11-07 | Stoll Sedus Ag | Vorrichtung zur Lordosenabstützung |
US7014269B2 (en) | 2001-06-15 | 2006-03-21 | Hon Technology Inc. | Chair back construction |
US6609755B2 (en) | 2001-06-15 | 2003-08-26 | Hon Technology Inc. | Ergonomic chair |
US20020195855A1 (en) | 2001-06-20 | 2002-12-26 | Teppo David S. | Shape-changing support, such as for seating |
US6695402B2 (en) * | 2002-03-29 | 2004-02-24 | Paul H. Sloan, Jr. | Adjustable lumbar support |
US7165811B2 (en) | 2002-09-12 | 2007-01-23 | Steelcase Development Corporation | Control mechanism for seating unit |
US6908153B2 (en) | 2002-12-02 | 2005-06-21 | L&P Property Management Company | Power lumbar support cable apparatus and method |
JP2004229957A (ja) | 2003-01-31 | 2004-08-19 | Delta Tooling Co Ltd | 座席構造 |
DE10331611B4 (de) | 2003-07-12 | 2006-02-09 | Daimlerchrysler Ag | Fahrzeugsitz |
US7131694B1 (en) | 2005-04-29 | 2006-11-07 | Buffa John A | Adjustable lumbar support for vehicle seat |
US7448684B2 (en) * | 2005-06-28 | 2008-11-11 | Chen Hsing Enterprise Co., Ltd. | Backrest adjustment device |
US8141952B2 (en) * | 2006-07-11 | 2012-03-27 | Intier Automotive Inc | Adjustable bolster assembly |
EP2039270B1 (en) * | 2007-09-21 | 2009-07-22 | Ciar S.P.A. | Lumbar Support |
CN201438906U (zh) * | 2009-06-19 | 2010-04-21 | 侯升助 | 椅子的腰靠高度调整装置 |
-
2010
- 2010-09-21 US US12/886,782 patent/US8474909B2/en active Active
-
2011
- 2011-08-11 WO PCT/US2011/047371 patent/WO2012039854A2/en active Application Filing
- 2011-08-11 NZ NZ608652A patent/NZ608652A/en not_active IP Right Cessation
- 2011-08-11 CA CA2813002A patent/CA2813002C/en active Active
- 2011-08-11 CN CN201180055767.9A patent/CN103209615B/zh active Active
- 2011-08-11 EP EP11827153.5A patent/EP2618699B1/en not_active Not-in-force
- 2011-08-11 NZ NZ620171A patent/NZ620171A/en not_active IP Right Cessation
- 2011-08-11 AU AU2011305942A patent/AU2011305942B2/en not_active Ceased
- 2011-08-11 BR BR112013006587A patent/BR112013006587A2/pt not_active IP Right Cessation
-
2013
- 2013-03-21 IL IL225402A patent/IL225402A/en active IP Right Grant
- 2013-03-25 ZA ZA2013/02206A patent/ZA201302206B/en unknown
- 2013-06-28 US US13/930,285 patent/US8807651B2/en active Active
-
2014
- 2014-01-03 HK HK14100058.3A patent/HK1186938A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20120068508A1 (en) | 2012-03-22 |
WO2012039854A2 (en) | 2012-03-29 |
US8807651B2 (en) | 2014-08-19 |
CA2813002A1 (en) | 2012-03-29 |
HK1186938A1 (zh) | 2014-03-28 |
ZA201302206B (en) | 2014-05-28 |
NZ620171A (en) | 2015-08-28 |
IL225402A0 (en) | 2013-06-27 |
EP2618699A4 (en) | 2014-02-19 |
AU2011305942A1 (en) | 2013-04-11 |
EP2618699B1 (en) | 2014-11-26 |
NZ608652A (en) | 2015-05-29 |
CN103209615A (zh) | 2013-07-17 |
CA2813002C (en) | 2015-01-20 |
IL225402A (en) | 2017-01-31 |
CN103209615B (zh) | 2015-11-25 |
WO2012039854A3 (en) | 2012-08-09 |
US8474909B2 (en) | 2013-07-02 |
EP2618699A2 (en) | 2013-07-31 |
US20130334854A1 (en) | 2013-12-19 |
AU2011305942B2 (en) | 2017-04-13 |
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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 4A E 5A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |