ATE511369T1 - BACKREST PART FOR A PERSONAL SEAT - Google Patents
BACKREST PART FOR A PERSONAL SEATInfo
- Publication number
- ATE511369T1 ATE511369T1 AT09158185T AT09158185T ATE511369T1 AT E511369 T1 ATE511369 T1 AT E511369T1 AT 09158185 T AT09158185 T AT 09158185T AT 09158185 T AT09158185 T AT 09158185T AT E511369 T1 ATE511369 T1 AT E511369T1
- Authority
- AT
- Austria
- Prior art keywords
- middle section
- backrest part
- personal seat
- ribs
- notches
- 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/405—Support for the head or the back for the back with double backrests
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The shell (11) has a middle section (19) supporting a back in a longitudinal direction and includes a set of ribs (15) that laterally protrude in the transverse direction from the middle section. The ribs are separated from each other by lateral notches (17) and are bent forward, and movable against each other. Openings (21) are formed in the middle section, where opening run in transverse direction and stop between ends of lateral notches adjoining in longitudinal direction. Ends of notches and the ends of the openings lie in two regions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6132008 | 2008-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE511369T1 true ATE511369T1 (en) | 2011-06-15 |
Family
ID=40941351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09158185T ATE511369T1 (en) | 2008-04-18 | 2009-04-17 | BACKREST PART FOR A PERSONAL SEAT |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2110052B1 (en) |
AT (1) | ATE511369T1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10966527B2 (en) | 2017-06-09 | 2021-04-06 | Steelcase Inc. | Seating arrangement and method of construction |
US10194750B2 (en) | 2015-04-13 | 2019-02-05 | Steelcase Inc. | Seating arrangement |
BR112017022038B1 (en) | 2015-04-13 | 2021-11-03 | Steelcase Inc. | SEAT ARRANGEMENT |
US11259637B2 (en) | 2015-04-13 | 2022-03-01 | Steelcase Inc. | Seating arrangement |
CH711692A2 (en) * | 2015-10-28 | 2017-04-28 | Iii Solutions Gmbh | Phoronomic backrest for a chair or seat. |
CN109788851B (en) | 2016-09-29 | 2022-05-27 | 斯迪尔科斯公司 | Compliant seat structure |
US11291305B2 (en) | 2017-12-05 | 2022-04-05 | Steelcase Inc. | Compliant backrest |
US10813463B2 (en) | 2017-12-05 | 2020-10-27 | Steelcase Inc. | Compliant backrest |
EP3927215A4 (en) | 2019-02-21 | 2023-03-15 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
US11324323B2 (en) | 2019-09-18 | 2022-05-10 | Steelcase Inc. | Body support member with lattice structure |
US11357329B2 (en) | 2019-12-13 | 2022-06-14 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8815292U1 (en) * | 1988-12-08 | 1989-02-02 | H. Dräger GmbH, 6800 Mannheim | Orthopaedic seat shell |
US5518294A (en) | 1993-04-05 | 1996-05-21 | Ligon Brothers Manufacturing Company | Variable apex back support |
CA2181776A1 (en) * | 1996-07-22 | 1998-01-23 | Christopher Cosentino | Shape-adjusting mechanism for backrest |
GB0106247D0 (en) | 2001-03-14 | 2001-05-02 | Williams David N L | Improvements relating to supports |
JP2006314437A (en) * | 2005-05-11 | 2006-11-24 | T S Tec Kk | Vehicle seat |
-
2009
- 2009-04-17 EP EP09158185A patent/EP2110052B1/en active Active
- 2009-04-17 AT AT09158185T patent/ATE511369T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP2110052A1 (en) | 2009-10-21 |
EP2110052B1 (en) | 2011-06-01 |
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