EP4072379A4 - Ensemble de support de corps et ses procédés d'utilisation et d'assemblage - Google Patents
Ensemble de support de corps et ses procédés d'utilisation et d'assemblageInfo
- Publication number
- EP4072379A4 EP4072379A4 EP20899195.0A EP20899195A EP4072379A4 EP 4072379 A4 EP4072379 A4 EP 4072379A4 EP 20899195 A EP20899195 A EP 20899195A EP 4072379 A4 EP4072379 A4 EP 4072379A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- assembly
- methods
- body support
- support assembly
- support
- 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
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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0307—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in horizontal direction
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means 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
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/02—Upholstery attaching means
- A47C31/023—Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
-
- 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
- A47C7/02—Seat parts
- A47C7/18—Seat parts having foamed material included in cushioning part
- A47C7/185—Seat parts having foamed material included in cushioning part with a stiff, rigid support
-
- 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
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/282—Seat parts with tensioned springs, e.g. of flat type with mesh-like supports, e.g. elastomeric membranes
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962947914P | 2019-12-13 | 2019-12-13 | |
US201962947911P | 2019-12-13 | 2019-12-13 | |
US16/794,946 US11109683B2 (en) | 2019-02-21 | 2020-02-19 | Body support assembly and method for the use and assembly thereof |
PCT/US2020/064490 WO2021119414A1 (fr) | 2019-12-13 | 2020-12-11 | Ensemble de support de corps et ses procédés d'utilisation et d'assemblage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4072379A1 EP4072379A1 (fr) | 2022-10-19 |
EP4072379A4 true EP4072379A4 (fr) | 2024-02-21 |
Family
ID=76330550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20899195.0A Pending EP4072379A4 (fr) | 2019-12-13 | 2020-12-11 | Ensemble de support de corps et ses procédés d'utilisation et d'assemblage |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4072379A4 (fr) |
CN (1) | CN114901106A (fr) |
AU (1) | AU2020400058A1 (fr) |
CA (1) | CA3164328A1 (fr) |
WO (1) | WO2021119414A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002243A1 (fr) * | 1984-10-12 | 1986-04-24 | Ekkehard Anderle | Siege avec partie de dossier dynamique |
KR20030059582A (ko) * | 2002-01-02 | 2003-07-10 | 주식회사 일룸 | 의자의 등받이 |
JP2011139954A (ja) * | 2011-04-25 | 2011-07-21 | Itoki Corp | 背もたれ付き椅子 |
US20190133327A1 (en) * | 2015-04-13 | 2019-05-09 | Steelcase Inc. | Seating arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7422287B2 (en) * | 2005-03-08 | 2008-09-09 | Steelcase Inc. | Seating with shape-changing back support frame |
JP5552491B2 (ja) * | 2008-12-12 | 2014-07-16 | フォームウェイ ファーニチャー リミテッド | 椅子、支持体及びコンポーネント |
DE102011100708B4 (de) * | 2011-05-06 | 2013-07-11 | Haworth, Inc. | Sitzmöbel, insbesondere Bürostuhl |
USD697726S1 (en) * | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
WO2020172243A1 (fr) * | 2019-02-21 | 2020-08-27 | Steelcase Inc. | Ensemble support corporel et procédés d'utilisation et d'assemblage de cet ensemble |
-
2020
- 2020-12-11 EP EP20899195.0A patent/EP4072379A4/fr active Pending
- 2020-12-11 CN CN202080088552.6A patent/CN114901106A/zh active Pending
- 2020-12-11 WO PCT/US2020/064490 patent/WO2021119414A1/fr unknown
- 2020-12-11 AU AU2020400058A patent/AU2020400058A1/en active Pending
- 2020-12-11 CA CA3164328A patent/CA3164328A1/fr active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002243A1 (fr) * | 1984-10-12 | 1986-04-24 | Ekkehard Anderle | Siege avec partie de dossier dynamique |
KR20030059582A (ko) * | 2002-01-02 | 2003-07-10 | 주식회사 일룸 | 의자의 등받이 |
JP2011139954A (ja) * | 2011-04-25 | 2011-07-21 | Itoki Corp | 背もたれ付き椅子 |
US20190133327A1 (en) * | 2015-04-13 | 2019-05-09 | Steelcase Inc. | Seating arrangement |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021119414A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4072379A1 (fr) | 2022-10-19 |
CN114901106A (zh) | 2022-08-12 |
WO2021119414A1 (fr) | 2021-06-17 |
CA3164328A1 (fr) | 2021-06-17 |
AU2020400058A1 (en) | 2022-06-16 |
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Legal Events
Date | Code | Title | Description |
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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 |
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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: 20220525 |
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AK | Designated contracting states |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40081500 Country of ref document: HK |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20240123 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47C 7/40 20060101ALI20240117BHEP Ipc: A47C 31/02 20060101ALI20240117BHEP Ipc: A47C 7/28 20060101ALI20240117BHEP Ipc: A47C 7/18 20060101ALI20240117BHEP Ipc: A47C 1/03 20060101ALI20240117BHEP Ipc: A47C 1/032 20060101AFI20240117BHEP |