DK3205236T3 - Ryglæn til en kontorstol - Google Patents
Ryglæn til en kontorstol Download PDFInfo
- Publication number
- DK3205236T3 DK3205236T3 DK17152451.5T DK17152451T DK3205236T3 DK 3205236 T3 DK3205236 T3 DK 3205236T3 DK 17152451 T DK17152451 T DK 17152451T DK 3205236 T3 DK3205236 T3 DK 3205236T3
- Authority
- DK
- Denmark
- Prior art keywords
- backrest
- openings
- shell element
- support structure
- struts
- 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—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
-
- 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—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted frame
- A47C7/445—Supports for the head or the back for the back with elastically-mounted 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—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted frame
-
- 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
- A47C7/002—Chair or stool bases
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
-
- 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
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
-
- 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—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Supports 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Claims (12)
1. Ryglæn (7) til en kontorstol (1) med en bærekonstruktion (6) til hvilken et ryglænsskalelement (20) kan fastgøres, hvori bærekonstruktionen (6) omfatter to stivere (8, 9), der er indbyrdes forbundet ved deres øvre og nedre områder og adskilt fra hinanden mellem endeområderne, hvori stiverne (8, 9) kan bevæges i forhold til hinanden i det mindste i nogle afsnit, hvori ryglænet (7) har et ryglænsskalelement (20) forbundet med bærekonstruktionen (6), kendetegnet ved, at ryglænsskalelementet (20) har flere gennemgående åbninger (25, 28, 31, 32) med der imellem arrangerede forbindelsesstykker (33), hvori en central, lodret række (27) gennemgående åbninger (28) er tilvejebragt, og en smallere gennemgående åbning (25, 31) er til højre og til venstre tilknyttet hver gennemgående åbning (28) af den centrale lodrette række (28) gennemgående åbninger (28).
2. Ryglæn ifølge krav 1, kendetegnet ved, at bærekonstruktionen (6) er dannet af plastmateriale.
3. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at bærekonstruktionen (6) har forbindelsespunkter for punktforbindelse med ryglænsskalelementet.
4. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at stiverne (8, 9) hver har et ryglænsbenparti (15, 16), som er elastisk i det mindste i nogle områder.
5. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at stiverne (8, 9) er forbundet med en basisunderstøtning (5), som kan forbindes med et sokkelstativ (2).
6. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at stiverne (8, 9) er rettet parallelt med hinanden i et første afsnit (12).
7. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at afstanden mellem stiverne (8, 9) øges i et andet afsnit (13), især mod en basisunderstøtning (5).
8. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at gennemgående åbninger (25, 26) med en første højde og en anden større højde er arrangeret på skift i lodret retning.
9. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at de gennemgående åbninger (28) i den centrale række (27) gennemgående åbninger (28) bliver bredere fra oven og nedad.
10. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at der findes spaltelignende åbninger (26, 32).
11. Ryglæn ifølge et af de foregående krav, kendetegnet ved, at elastiske fastgørelsesflige (29, 30) er tilvejebragt på ryglænsskalelementet (20) for især løsbar fastgørelse til bærekonstruktionen (6).
12. Kontorstol med et ryglæn (7) ifølge et af de foregående krav.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016102556.9A DE102016102556A1 (de) | 2016-02-15 | 2016-02-15 | Rückenlehne für einen Bürostuhl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3205236T3 true DK3205236T3 (da) | 2018-08-06 |
Family
ID=57860764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK17152451.5T DK3205236T3 (da) | 2016-02-15 | 2017-01-20 | Ryglæn til en kontorstol |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10016061B2 (da) |
| EP (1) | EP3205236B1 (da) |
| CN (1) | CN107080384A (da) |
| DE (1) | DE102016102556A1 (da) |
| DK (1) | DK3205236T3 (da) |
| ES (1) | ES2681882T3 (da) |
| PL (1) | PL3205236T3 (da) |
| TR (1) | TR201807283T4 (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10021984B2 (en) | 2015-04-13 | 2018-07-17 | Steelcase Inc. | Seating arrangement |
| US10194750B2 (en) | 2015-04-13 | 2019-02-05 | Steelcase Inc. | Seating arrangement |
| DE102016102557A1 (de) * | 2016-02-15 | 2017-08-17 | Interstuhl Büromöbel GmbH & Co. KG | Sitzmöbel mit einem Rückneigeanschlag |
| DK3691497T3 (da) * | 2017-10-05 | 2024-07-15 | Godrej & Boyce Mfg Co Ltd | Stillingsadaptiv arbejdsstol |
| WO2019204714A1 (en) * | 2018-04-19 | 2019-10-24 | Cramer Llc | Chair having pliable backrest and methods for same |
| USD898496S1 (en) * | 2018-06-11 | 2020-10-13 | Exemplis Llc | Chair |
| DE102018123731B4 (de) | 2018-09-26 | 2022-10-06 | Figueroa Büro für Gestaltung GmbH | Rückenlehne sowie Sitzmöbel |
| DE202018105535U1 (de) | 2018-09-26 | 2018-11-09 | Figueroa Büro für Gestaltung GmbH | Rückenlehne sowie Sitzmöbel |
| DE102018219885B4 (de) * | 2018-11-20 | 2022-02-03 | Comfordy Co., Ltd. | Synchronmechanik für ein Sitzmöbel und Sitzmöbel |
| US11969094B2 (en) * | 2019-06-11 | 2024-04-30 | MillerKnoll, Inc. | Chair |
| DE202019103460U1 (de) * | 2019-06-21 | 2020-10-01 | Armin Sander | Rückenlehne für ein Sitzmöbel sowie Sitzmöbel |
| US11690457B2 (en) * | 2020-02-04 | 2023-07-04 | Hni Technologies Inc. | Chair with flexible internal support |
| IT202000002332A1 (it) * | 2020-02-06 | 2021-08-06 | Donati Spa | Meccanismo di oscillazione per una sedia o una poltroncina |
| WO2022178129A1 (en) * | 2021-02-17 | 2022-08-25 | Hni Technologies Inc. | Chair with dynamic motion features |
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| US2530924A (en) * | 1945-02-27 | 1950-11-21 | Turner John | Reclining chair |
| FR1287379A (fr) | 1960-11-28 | 1962-03-16 | Dispositif tournant, réglable en hauteur et basculant suivant le poids de l'utilisateur, pour siège, plus spécialement pour siège de bureau | |
| US3455601A (en) | 1966-11-02 | 1969-07-15 | Finn Lie | Support unit for chair |
| US3583759A (en) * | 1969-10-16 | 1971-06-08 | American Desk Mfg Co | Molded chair shell |
| US3669499A (en) * | 1970-12-30 | 1972-06-13 | Steelcase Inc | Chair |
| DE2319846C3 (de) * | 1973-04-19 | 1980-05-08 | Gebr. Happich Gmbh, 5600 Wuppertal | Gepäcknetz für die Rückwand der Rückenlehne eines Fahrzeugsitzes |
| US4123105A (en) * | 1975-10-29 | 1978-10-31 | Interroyal Corporation | Chair construction |
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| US4911501A (en) * | 1989-06-09 | 1990-03-27 | Harter Corporation | Suspension mechanism for connecting chair backs and seats to a pedestal |
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| JP5347141B2 (ja) * | 2008-01-16 | 2013-11-20 | コクヨ株式会社 | 椅子 |
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| US8567864B2 (en) * | 2011-08-12 | 2013-10-29 | Hni Corporation | Flexible back support member with integrated recline stop notches |
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| CN202800808U (zh) * | 2012-07-23 | 2013-03-20 | 东莞市晨丰家具有限公司 | 靠背支撑装置及椅子 |
| US8820835B2 (en) * | 2012-08-29 | 2014-09-02 | Hni Technologies Inc. | Resilient chair incorporating multiple flex zones |
| US8998339B2 (en) * | 2012-09-20 | 2015-04-07 | Steelcase Inc. | Chair assembly with upholstery covering |
| US8973990B2 (en) * | 2012-09-20 | 2015-03-10 | Steelcase Inc. | Chair assembly |
| USD697726S1 (en) * | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
| JP6036364B2 (ja) * | 2013-02-08 | 2016-11-30 | トヨタ紡織株式会社 | 乗物用シート |
| WO2014144143A1 (en) * | 2013-03-15 | 2014-09-18 | Hni Technologies Inc. | Chair with activated back flex |
| JP6353443B2 (ja) * | 2013-06-06 | 2018-07-04 | 株式会社イトーキ | 椅子 |
| WO2015160693A1 (en) * | 2014-04-17 | 2015-10-22 | Hni Technologies Inc. | Flex lumbar support |
-
2016
- 2016-02-15 DE DE102016102556.9A patent/DE102016102556A1/de not_active Ceased
-
2017
- 2017-01-20 ES ES17152451.5T patent/ES2681882T3/es active Active
- 2017-01-20 EP EP17152451.5A patent/EP3205236B1/de active Active
- 2017-01-20 TR TR2018/07283T patent/TR201807283T4/tr unknown
- 2017-01-20 PL PL17152451T patent/PL3205236T3/pl unknown
- 2017-01-20 DK DK17152451.5T patent/DK3205236T3/da active
- 2017-02-14 US US15/431,876 patent/US10016061B2/en active Active
- 2017-02-15 CN CN201710080750.8A patent/CN107080384A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN107080384A (zh) | 2017-08-22 |
| EP3205236A1 (de) | 2017-08-16 |
| TR201807283T4 (tr) | 2018-06-21 |
| PL3205236T3 (pl) | 2018-08-31 |
| US10016061B2 (en) | 2018-07-10 |
| ES2681882T3 (es) | 2018-09-17 |
| US20170231395A1 (en) | 2017-08-17 |
| DE102016102556A1 (de) | 2017-08-17 |
| EP3205236B1 (de) | 2018-05-09 |
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