AT19787B - Spring seat. - Google Patents

Spring seat.

Info

Publication number
AT19787B
AT19787B AT19787DA AT19787B AT 19787 B AT19787 B AT 19787B AT 19787D A AT19787D A AT 19787DA AT 19787 B AT19787 B AT 19787B
Authority
AT
Austria
Prior art keywords
seat
spring seat
seat frame
upholstery
spring
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Schalhas
Original Assignee
Josef Schalhas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Josef Schalhas filed Critical Josef Schalhas
Application granted granted Critical
Publication of AT19787B publication Critical patent/AT19787B/en

Links

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  JOSEF SCHALHAS   IN   WIEN. 



   Federnder Sitz. 



   Vorliegende Erfindung betrifft einen federnden Sitz, bei weichem ein oder beide Enden der die Polsterung tragenden Metallbänder durch eine Zugfeder mit dem Sitzrahmen verbunden sind, um die   Elastizität   des Sitzes zu erhöhen. 



   In der Zeichnung zeigt Fig. 1 in Draufsicht einen solchen Sitz bei abgenommener Polsterung und Fig. 2 einen Querschnitt nach der Linie a-b in Fig. 1. 



   Der auf irgendeine bekannte Art hergestellte Sitzrahmen 1 ist mit Eisenbändern 2 kreuzweise bespannt, wobei die letzteren an jeder Sitzseite abwechselnd mit ihren Enden am Sitzrahmen 1 starr befestigt bezw. an Zugfedern   3.   weiche in Ausnehmungen 4 des   Sitzrahmens   1 versenkt gelagert sind, gelenkig angeschlossen werden. Hiebei können die Zugfedern   3   auf die Enden der Bänder 2 aufgeschoben sein. Durch die abwechselnde Anordnung der Federn 3 wird ein gleichmässiges Federn des ganzen Sitzes erzielt. Um ein besonders starkes Federn des Sitzes zu erzielen, können noch an den Kreuzungsstellen der Bänder 2 die bekannten Sprungfedern 5 angebracht werden, über welche dann erst die Polsterung und der Sitzbezug gespannt wird.

   Anstatt nur ein Ende der Eisenbänder 2 am Sitzrahmen mittels Schraubenfedern 3 zu befestigen, kann dies auch an beiden Enden geschehen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  JOSEF SCHALHAS IN VIENNA.



   Spring seat.



   The present invention relates to a resilient seat in which one or both ends of the metal strips carrying the upholstery are connected to the seat frame by a tension spring in order to increase the elasticity of the seat.



   In the drawing, FIG. 1 shows a top view of such a seat with the upholstery removed and FIG. 2 shows a cross section along the line a-b in FIG. 1.



   The seat frame 1 made in any known way is covered with iron straps 2 crosswise, the latter alternately fixed with their ends on the seat frame 1 rigidly attached to the seat frame 1 respectively. 3. soft are mounted sunk in recesses 4 of the seat frame 1, are connected in an articulated manner to tension springs. The tension springs 3 can be pushed onto the ends of the straps 2. The alternating arrangement of the springs 3 results in an even springing of the entire seat. In order to achieve a particularly strong springing of the seat, the known coil springs 5 can also be attached at the crossing points of the straps 2, via which the upholstery and the seat cover are only then tensioned.

   Instead of only fastening one end of the iron straps 2 to the seat frame by means of helical springs 3, this can also be done at both ends.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Federnder Sitz, dadurch gekennzeichnet, dass ein oder beide Enden der die Polsterung tragenden Metallbänder durch eine Zugfeder mit dem Sitzrahmen verbunden sind. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Spring-loaded seat, characterized in that one or both ends of the metal strips carrying the upholstery are connected to the seat frame by a tension spring. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT19787D 1904-05-14 1904-05-14 Spring seat. AT19787B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT19787T 1904-05-14

Publications (1)

Publication Number Publication Date
AT19787B true AT19787B (en) 1905-04-10

Family

ID=3525173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT19787D AT19787B (en) 1904-05-14 1904-05-14 Spring seat.

Country Status (1)

Country Link
AT (1) AT19787B (en)

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