DE829653C - Tubular steel chair with folding seat and inclinable backrest - Google Patents
Tubular steel chair with folding seat and inclinable backrestInfo
- Publication number
- DE829653C DE829653C DED3648A DED0003648A DE829653C DE 829653 C DE829653 C DE 829653C DE D3648 A DED3648 A DE D3648A DE D0003648 A DED0003648 A DE D0003648A DE 829653 C DE829653 C DE 829653C
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- chair
- tubular steel
- folding seat
- seat
- 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.)
- Expired
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
- A47C7/38—Support for the head or the back for the head
-
- 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
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
Es sind Stahlrohrstühle mit umklappbaren Sitzen und nach hinten neigbaren Rückenlehnen bekannt. Alle diese Ausführungen weisen eine Reihe Mängel auf, so u. a., daß die Sitzflächenvorderkante als unbequem empfunden wird und zur -Ermüdung der Oberschenkel beim Sitzen führt. Ferner haben die verschiedenen Konstruktionen der schwenkbaren Rückenlehnen infolge ungünstiger Drehachsenanordnung beim Übergang von der Sitz- zu den verschiedenen Liegestellungen eine unbequeme Körperlialtung zur Folge. Diese Mängel werden gemäß der Erfindung beseitigt durch Anordnung einer verdrehbaren, gepolsterten Stuhlvorderkante und einer in der Schnittlinie der Sitz- und Rückenlehnenfläche angeordneten Drehachse für dieRückenlehne.They are tubular steel chairs with foldable and reclining seats Known backrests. All of these designs have a number of shortcomings, so u. a. That the front edge of the seat surface is perceived as uncomfortable and leads to fatigue the thigh guides when sitting. They also have different constructions the swiveling backrests due to an unfavorable arrangement of the axis of rotation at the transition from the sitting to the various lying postures an uncomfortable body posture result. These shortcomings are eliminated according to the invention by providing a rotatable, upholstered chair front edge and one in the cutting line of the seat and the axis of rotation for the backrest arranged on the backrest surface.
In der Zeichnung ist der Stuhl nach der Erfindung in einem Ausführungsbeispiel schaubildlich dargestellt. Die Vorderkante 2 des Stuhlsitzes i ist als abgerundete, gepolsterte und drehbare Fläche ausgebildet. Diese Stuhlvorderkante dient gleichzeitig zur Verbindung der beiden Gestellrahmen 3 und ist in einer Schlitzführung6 drehbar aufgenommen, wodurch die gepolsterte Vorderkante der jeweiligen Sitz- oder Liegelage in Fortsetzung der Sitzfläche angepaßt und in der gewünschten Lage festgestellt werden kann. Auch ist diese gepolsterte Stuhlvorderkante 2 gegen ein anderes gewünschtes Polster, evtl. Luftpolster, auswechselbar.In the drawing, the chair according to the invention is in one embodiment shown graphically. The front edge 2 of the chair seat i is rounded as a padded and rotatable surface. This chair front edge serves at the same time for connecting the two rack frames 3 and is rotatable in a slot guide 6 added, whereby the padded front edge of the respective sitting or lying position adjusted in continuation of the seat and determined in the desired position can be. This upholstered chair front edge 2 is also desired against another Cushions, possibly air cushions, exchangeable.
Die Schwenkachse 5 der Rückenlehne 4 ist so angeordnet, daß diese in der Schrrittlinie der Ebenen der Sitzfläche i und der Rückenlehne 4 liegt. Hierdurch ist erreicht, daß bei Neigung der Rückenlehne 4 in die verschiedenen Winkellagen die Sitzfläche in voller Tiefe bestehen bleibt und die durch die Neigung der Rückenlehne .4 erreichten Winkellagen dem Körper angepaßte bequeme Liegestellungen ermöglichen.The pivot axis 5 of the backrest 4 is arranged so that this lies in the step line of the planes of the seat i and the backrest 4. Through this it is achieved that when the backrest 4 is inclined in the various angular positions the seat remains in full depth and is made possible by the inclination of the backrest .4 achieved angular positions enable comfortable reclining positions that are adapted to the body.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED3648A DE829653C (en) | 1950-06-16 | 1950-06-16 | Tubular steel chair with folding seat and inclinable backrest |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED3648A DE829653C (en) | 1950-06-16 | 1950-06-16 | Tubular steel chair with folding seat and inclinable backrest |
Publications (1)
Publication Number | Publication Date |
---|---|
DE829653C true DE829653C (en) | 1952-01-28 |
Family
ID=7030594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED3648A Expired DE829653C (en) | 1950-06-16 | 1950-06-16 | Tubular steel chair with folding seat and inclinable backrest |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE829653C (en) |
-
1950
- 1950-06-16 DE DED3648A patent/DE829653C/en not_active Expired
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