DE395166C - Suspension of chair seats - Google Patents
Suspension of chair seatsInfo
- Publication number
- DE395166C DE395166C DED43386D DED0043386D DE395166C DE 395166 C DE395166 C DE 395166C DE D43386 D DED43386 D DE D43386D DE D0043386 D DED0043386 D DE D0043386D DE 395166 C DE395166 C DE 395166C
- Authority
- DE
- Germany
- Prior art keywords
- frame
- chair
- springs
- suspension
- upholstery
- 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
- 239000000725 suspension Substances 0.000 title claims description 5
- 230000001627 detrimental effect Effects 0.000 description 1
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
- A47C7/02—Seat parts
- A47C7/35—Combinations of different types of springs; Adjustable springs; Attachment of springs to other springs or to the base frame ; Springs for seat parts not provided for in other groups of this subclass
Landscapes
- Chairs Characterized By Structure (AREA)
Description
395106395106
Die Erfindung bezieht sich auf eine Aufhängung für Stuhlsitze und andere Arten von Sitzen, bei welchen das Polster von Sprungfedern getragen wird, die auf einem aus Draht 5 o. dgl. bestehenden Rahmen angebracht sind. Der Rahmen dieser bekannten Stuhlsitze ist mit dem Stuhlrahmen an allen vier Seiten durch Schraubenfedern verbunden.The invention relates to a suspension for chair seats and other types of Sitting in which the upholstery is supported by springs on a wire 5 or the like. Existing frame are attached. The frame of these well-known chair seats is connected to the chair frame on all four sides by helical springs.
Diese Art der Verbindung zwischen den ίο beiden Rahmen hat den Nachteil, daß der Polsterrahmen beim Gebrauch nicht nur in senkrechter Richtung ausschwingt, sondern infolge seiner Aufhängung auch wagerechte Schwingungen ausführt, die auf die sich setzenden Personen nachteilig wirken. Gemäß der Erfindung wird die vordere Seite des Polsterrahmens fest mit der vorderen Stuhlrahmenzarge verbunden, so daß nur drei Seiten des Polsterrahmens durch die Schrauben ■ federn mit dem Stuhlrahmen in nachgiebiger Verbindung stehen.This type of connection between the two frames has the disadvantage that the Upholstery frame swings out not only in a vertical direction when in use, but as a result its suspension also carries out horizontal vibrations, which have a detrimental effect on the people who sit down. According to According to the invention, the front side of the upholstery frame is fixed to the front chair frame frame connected so that only three sides of the upholstery frame through the screws ■ springs are resiliently connected to the chair frame.
Die Erfindung ist in den Zeichnungen b(ispielsweise dargestellt, und zwar zeigtThe invention is shown in the drawings b (ispielweise, namely shows
Abb. ι einen Längsschnitt durch einen Armstuhl, bei welchem die Polsterung weggelassen ist.Fig. Ι a longitudinal section through an armchair, in which the upholstery is omitted is.
Abb. 2 und 3 sind Schnitte nach den j Linien 2-2 und 3-3 der Abb. 1.Figs. 2 and 3 are sections along the j lines 2-2 and 3-3 of Fig. 1.
Mit α ist der Stuhlrahmen bezeichnet, während b den Drahtrahmen darstellt, der die Sprungfedern c trägt. Dieser Rahmen wird vorn von der vorderen Zarge d des Rahmens α getragen. Mit e. e sind Schraubenfedern bezeichnet, durch die der Rahmen b an den seitlichen Zargen f und der hinteren Zarge g des Stuhlrahmens aufgehängt ist. Die Enden der Spannfedern e sind über Stäbe h gehakt, welche mittels Krampen i auf der Oberseite des Stuhlrahmens befestigt sind. Die Anordnung der Spannfedern an den Stäben h auf der Oberseite des Stuhlrahmens hat den Vorteil, daß die Federn an ihren Befestigungsstellen mit den Stäben leicht zugänglich sind, um die Federn beim Bruch auswechseln zu können oder um ein Nachspannen der Federn vorzunehmen, ohne daß der Stuhl umgedreht zu werden braucht.The chair frame is denoted by α , while b represents the wire frame that carries the coil springs c. This frame is carried at the front by the front frame d of the frame α . With e. e are coil springs by means of which the frame b is suspended from the side frames f and the rear frame g of the chair frame. The ends of the tension springs e are hooked over rods h which are attached to the top of the chair frame by means of staples i. The arrangement of the tension springs on the rods h on the top of the chair frame has the advantage that the springs are easily accessible at their attachment points with the rods in order to be able to replace the springs in the event of breakage or to re-tension the springs without removing the chair needs to be turned over.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED43386D DE395166C (en) | Suspension of chair seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED43386D DE395166C (en) | Suspension of chair seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE395166C true DE395166C (en) | 1924-05-15 |
Family
ID=7047540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED43386D Expired DE395166C (en) | Suspension of chair seats |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE395166C (en) |
-
0
- DE DED43386D patent/DE395166C/en not_active Expired
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