DE102009007889A1 - Device for chair, particularly swivel chair, has seating surface structure and lower part of backrest structure, where main structure of backrest is supported in its coupling point at base frame in pivoting manner - Google Patents
Device for chair, particularly swivel chair, has seating surface structure and lower part of backrest structure, where main structure of backrest is supported in its coupling point at base frame in pivoting manner Download PDFInfo
- Publication number
- DE102009007889A1 DE102009007889A1 DE200910007889 DE102009007889A DE102009007889A1 DE 102009007889 A1 DE102009007889 A1 DE 102009007889A1 DE 200910007889 DE200910007889 DE 200910007889 DE 102009007889 A DE102009007889 A DE 102009007889A DE 102009007889 A1 DE102009007889 A1 DE 102009007889A1
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- chair
- seat
- structural element
- main structural
- 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
- 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
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
-
- 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
- A47C7/024—Seat parts with double seats
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Description
Die Verbindung von der Sitzfläche zu dem Sitzuntergestell findet in Y ebenfalls drehbar statt, somit entsteht ein Gelenkgetriebe ZFWDXBY mit A als fixiert zu betrachtenden Bestandteil.The Connection from the seat to the seat base also takes place in Y rotatable, thus The result is a ZFWDXBY linkage with A as fixed Component.
Bewegt
man nun ein Element, rücken
alle weiteren gemäss
der Geometrie nach, diesem Prinzip untergeordnet, und geht man von
definierten oder fixierten Bewegungen oder Drehlagern aus, kann
der Stuhl gemäß ergonomischen
Bedürfnissen
bewegt und jeweils fixiert werden. Die exakte Geometrie richtet
sich danach welche Bewegungen in Relation zueinander möglich und
wünschenswert
sind, die bloße relative
Lage, bezogen auf die X-Y Koordinate dieser Seitenansicht in
Nach
Die
Sitzflächenpolsterung
kann auch geteilt ausgeführt
sein und im ergonomischen Sinn unabhängig von einander, sich jedoch
funktional ergänzend,
oder gekoppelt bedient werden.
Ebenso
die Lordosenpolsterung E der unteren Lehne D wie in
Die Sitzfläche und die Armauflage wären hierbei nicht in jeder Stellung in der selbsen Lage zueinander.The seat and the armrest would be here not in every position in the same situation.
Um
diese Lage zueinander zu gewährleisten kann
jedoch nach
Bei
jeder Bewegung der Gesamtgelenkkette würde sich die relative Lage
von L zu B nach
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910007889 DE102009007889A1 (en) | 2009-02-13 | 2009-02-13 | Device for chair, particularly swivel chair, has seating surface structure and lower part of backrest structure, where main structure of backrest is supported in its coupling point at base frame in pivoting manner |
DE102010008034.9A DE102010008034B8 (en) | 2009-02-13 | 2010-02-13 | Swivel mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910007889 DE102009007889A1 (en) | 2009-02-13 | 2009-02-13 | Device for chair, particularly swivel chair, has seating surface structure and lower part of backrest structure, where main structure of backrest is supported in its coupling point at base frame in pivoting manner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009007889A1 true DE102009007889A1 (en) | 2010-08-19 |
Family
ID=42338542
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910007889 Pending DE102009007889A1 (en) | 2009-02-13 | 2009-02-13 | Device for chair, particularly swivel chair, has seating surface structure and lower part of backrest structure, where main structure of backrest is supported in its coupling point at base frame in pivoting manner |
DE102010008034.9A Active DE102010008034B8 (en) | 2009-02-13 | 2010-02-13 | Swivel mechanism |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010008034.9A Active DE102010008034B8 (en) | 2009-02-13 | 2010-02-13 | Swivel mechanism |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE102009007889A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4219599C2 (en) * | 1992-06-16 | 2002-08-01 | Drabert Gmbh | Synchronizing device for office chairs or the like |
DE10007103B4 (en) * | 2000-02-16 | 2004-01-29 | Wolfgang Deisig | Adjustable work chair, especially office chair |
-
2009
- 2009-02-13 DE DE200910007889 patent/DE102009007889A1/en active Pending
-
2010
- 2010-02-13 DE DE102010008034.9A patent/DE102010008034B8/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102010008034B4 (en) | 2016-01-07 |
DE102010008034B8 (en) | 2016-02-25 |
DE102010008034A1 (en) | 2012-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licences declared | ||
R146 | Publication of application rescinded |
Effective date: 20111208 |