EP3893696A1 - Dispositif d'appui dorsolombaire pour un meuble pour s'asseoir et meuble pour s'asseoir comportant un dispositif d'appui dorsolombaire - Google Patents
Dispositif d'appui dorsolombaire pour un meuble pour s'asseoir et meuble pour s'asseoir comportant un dispositif d'appui dorsolombaireInfo
- Publication number
- EP3893696A1 EP3893696A1 EP19818014.3A EP19818014A EP3893696A1 EP 3893696 A1 EP3893696 A1 EP 3893696A1 EP 19818014 A EP19818014 A EP 19818014A EP 3893696 A1 EP3893696 A1 EP 3893696A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support device
- lumbar support
- linear drive
- sliding blocks
- motor
- 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.)
- Pending
Links
- 102000004315 Forkhead Transcription Factors Human genes 0.000 claims description 9
- 108090000852 Forkhead Transcription Factors Proteins 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 208000007623 Lordosis Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018107033.9U DE202018107033U1 (de) | 2018-12-10 | 2018-12-10 | Lordosenstützvorrichtung für ein Sitzmöbel und Sitzmöbel mit einer Lordosenstützvorrichtung |
PCT/EP2019/084075 WO2020120336A1 (fr) | 2018-12-10 | 2019-12-06 | Dispositif d'appui dorsolombaire pour un meuble pour s'asseoir et meuble pour s'asseoir comportant un dispositif d'appui dorsolombaire |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3893696A1 true EP3893696A1 (fr) | 2021-10-20 |
Family
ID=68848257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19818014.3A Pending EP3893696A1 (fr) | 2018-12-10 | 2019-12-06 | Dispositif d'appui dorsolombaire pour un meuble pour s'asseoir et meuble pour s'asseoir comportant un dispositif d'appui dorsolombaire |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220022655A1 (fr) |
EP (1) | EP3893696A1 (fr) |
CN (1) | CN113194791A (fr) |
DE (1) | DE202018107033U1 (fr) |
WO (1) | WO2020120336A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4356789A1 (fr) * | 2022-10-21 | 2024-04-24 | Remacro Technology Co., Ltd. | Appareil de support de dossier inférieur, cadre de support de dossier et unité d'assise |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2035071A (en) * | 1978-11-18 | 1980-06-18 | Uop Inc | Seat having a movable lumbar support |
US4295681A (en) * | 1980-02-19 | 1981-10-20 | Uop Inc. | Seat having lumbar support and vertical height adjustment mechanism therefor |
DE3482372D1 (de) * | 1983-10-14 | 1990-07-05 | Graeme John Winkle | Verbesserte rueckenstuetze. |
GB2194729B (en) * | 1986-09-04 | 1990-03-14 | Gen Motors Corp | Improved vehicle headrest |
AUPM314693A0 (en) * | 1993-12-24 | 1994-01-27 | Henderson's Industries Pty Ltd | Adjustable lumbar support |
DE4432615A1 (de) * | 1994-09-14 | 1996-03-21 | Sachsenpolster Gmbh | Umwandelbares Sitz-Liegemöbel |
US5553919A (en) * | 1994-10-11 | 1996-09-10 | Excellence Lumbar Corporation | Scissor jack lumbar support |
DE10111653B4 (de) * | 2001-03-12 | 2006-12-21 | Bertrandt Ingenieurbüro GmbH | Rückenlehne für einen Fahrzeugsitz |
KR100462492B1 (ko) * | 2002-03-18 | 2004-12-17 | 현대자동차주식회사 | 자동차용 럼버서포트 장치 |
DE20313925U1 (de) * | 2003-09-04 | 2004-10-07 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Rückenlehnenstruktur für einen Kraftfahrzeugsitz |
US7448684B2 (en) * | 2005-06-28 | 2008-11-11 | Chen Hsing Enterprise Co., Ltd. | Backrest adjustment device |
GB0605960D0 (en) * | 2006-03-24 | 2006-05-03 | Galley Geoffrey H | Expandable spinal prosthesis |
DE102008047248A1 (de) * | 2008-09-10 | 2010-03-11 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Spindelantrieb für eine Lordosenstütze in der Rückenlehnenstruktur eines Kraftfahrzeugsitzes |
DE102008047249A1 (de) * | 2008-09-10 | 2010-03-11 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Rückenlehnenstruktur für einen Kraftfahrzeugsitz |
US8474909B2 (en) * | 2010-09-21 | 2013-07-02 | La-Z-Boy Incorporated | Power lift lumbar support system |
KR101672718B1 (ko) * | 2015-02-27 | 2016-11-04 | (주) 현대기업 | 4-방향 럼버 서포트 |
DE202017104716U1 (de) * | 2017-08-07 | 2018-11-09 | Armin Sander | Sitzmöbel, insbesondere Bürostuhl, sowie Rückenlehne |
-
2018
- 2018-12-10 DE DE202018107033.9U patent/DE202018107033U1/de active Active
-
2019
- 2019-12-06 WO PCT/EP2019/084075 patent/WO2020120336A1/fr unknown
- 2019-12-06 EP EP19818014.3A patent/EP3893696A1/fr active Pending
- 2019-12-06 CN CN201980082120.1A patent/CN113194791A/zh active Pending
- 2019-12-06 US US17/312,318 patent/US20220022655A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020120336A1 (fr) | 2020-06-18 |
DE202018107033U1 (de) | 2020-03-11 |
CN113194791A (zh) | 2021-07-30 |
US20220022655A1 (en) | 2022-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1911371B1 (fr) | Meuble d'assise, en particulier chaise de bureau | |
DE102005029235B4 (de) | Armlehne für einen Fahrzeugsitz und Fahrzeugsitz | |
EP2222202B1 (fr) | Tiroir avec réglage du panneau avant | |
DE112008004153B4 (de) | Einstellbarer Sitz | |
WO2003084812A1 (fr) | Appui-tete pour siege | |
EP2801293B1 (fr) | Elément de siège et sa garniture | |
WO2014001533A1 (fr) | Entraînement de meuble à moteur électrique | |
DE3002032A1 (de) | Verstellbarer lehnstuhl mit wandausweichender wirkung | |
WO2006074763A9 (fr) | Meuble, en particulier meuble d'assise | |
DE102006028899B4 (de) | Fahrzeugsitz mit einem Sitzbereich,mit einer Rückenlehne und mit einem Untergestell | |
DE10026530A1 (de) | Vorrichtung zur lösbaren Halterung eines Fahrzeugsitzes an einem Fahrzeugboden | |
EP0602361B1 (fr) | Articulation de dossier pour un siège de véhicule | |
EP3893696A1 (fr) | Dispositif d'appui dorsolombaire pour un meuble pour s'asseoir et meuble pour s'asseoir comportant un dispositif d'appui dorsolombaire | |
DE202011000586U1 (de) | Stuhlanordnung | |
DE3931867C1 (fr) | ||
WO2007033798A2 (fr) | Appuie-tete reglable | |
DE202021103365U1 (de) | Sitz- oder Liegemöbel mit einer Fußstütze | |
DE102012015344A1 (de) | Lehnenstruktur für einen Fahrzeugsitz mit neigungsverstellbarem Lehnenkopf | |
EP2177132B1 (fr) | Dispositif destiné au réglage de l'inclinaison d'un siège et siège | |
DE102013015529B4 (de) | Kraftfahrzeugsitz mit einer Rückenlehne und einem daran angeordneten, neigungsverstellbaren Lehnenkopfteil | |
CH702970B1 (de) | Stuhl mit Sitzplatte und Rückenlehne. | |
DE102011116943A1 (de) | Federbelasteter Gelenkbeschlag | |
WO2008064673A1 (fr) | Dossier de chaise et chaise équipée de ce dossier | |
DE202012102557U1 (de) | Sitzmöbel | |
DE202007011860U1 (de) | Schwenkbeschlag für ein Möbelteil |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210518 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230510 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20240410 |