AT133076B - Springy seating furniture. - Google Patents

Springy seating furniture.

Info

Publication number
AT133076B
AT133076B AT133076DA AT133076B AT 133076 B AT133076 B AT 133076B AT 133076D A AT133076D A AT 133076DA AT 133076 B AT133076 B AT 133076B
Authority
AT
Austria
Prior art keywords
springy
seating furniture
leaf springs
backrest
attached
Prior art date
Application number
Other languages
German (de)
Inventor
Mart Stam
Original Assignee
Mart Stam
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 Mart Stam filed Critical Mart Stam
Application granted granted Critical
Publication of AT133076B publication Critical patent/AT133076B/en

Links

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 



  Federnde Sitzmöbel. 
 EMI1.1 
 ausgebildet sind, sowie weiters darin, dass die   U. förmig   gestalteten Stützschienen mit ihrem oberen waagrechten Schenkel die Armlehnen bilden und mit ihren oberen Enden an der Rücklehne befestigt sind. Die Erfindung bezieht sich nur auf transportable Sitzmöbel. 



   Die einzelnen Blattfedern bestehen aus federndem Werkstoff mit beliebiger Querschnitt-   fläche.   Gegenüber dem runden Rohre hat die flachliegende Blattfeder den Vorteil, dass die Auflageflächen grösser und flach sind, somit eine Verdrehung bei einseitiger Belastung vermieden wird. 



   Das Biegen von Blattfedern ist leichter möglich als das Biegen von Stahlrohren. 



   In den Zeichnungen sind vorteilhafte Ausführungsbeispiele in den Fig. 1 und 2   schau-   bildlich dargestellt. 



   Fig. 1 zeigt einen Stuhl, bei dem der aus einem Stück bestehende Sitz-und Rücklehnenrahmen a mit je zwei nach hinten offenstehenden, halbkreisförmig gebogenen, flachliegenden einzelnen Blattfedern b an beiden Seiten des Sitzrahmens in bekannter Weise befestigt ist, wobei die Blattfedern b gleichzeitig die Auflageleisten c bilden. 



   In Fig. 2 sind die Blattfedern   d   nach oben und hinten bis zur   Rücklehne   verlängert. 



  Die oberen Schenkel e der Blattfedern   d   bilden die Armleisten des Stuhles. 



   Die   Querschnittfläche   der Blattfedern kann rechteckig oder quadratisch sein. 
 EMI1.2 
 
1. Federnde Sitzmöbel, bei denen die Sitzfläche von gebogenen Blattfedern getragen wird, dadurch gekennzeichnet, dass die federnden Stützen (b) aus nach hinten offenstehenden, annähernd halbkreisförmigen Federbogen bestehen und gleichzeitig als Fussleisten   (e)   ausgebildet sind. 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Springy seating furniture.
 EMI1.1
 are formed, and also in that the U-shaped support rails form the armrests with their upper horizontal legs and are attached to the backrest with their upper ends. The invention relates only to portable seating furniture.



   The individual leaf springs are made of resilient material with any cross-sectional area. Compared to the round tube, the flat leaf spring has the advantage that the bearing surfaces are larger and flat, thus avoiding twisting in the event of one-sided loading.



   Bending leaf springs is easier than bending steel pipes.



   In the drawings, advantageous exemplary embodiments are shown graphically in FIGS. 1 and 2.



   Fig. 1 shows a chair in which the one-piece seat and backrest frame a with two open to the rear, semi-circular curved, flat individual leaf springs b is attached to both sides of the seat frame in a known manner, the leaf springs b simultaneously Form support ledges c.



   In Fig. 2, the leaf springs d are extended upwards and backwards to the backrest.



  The upper legs e of the leaf springs d form the arm strips of the chair.



   The cross-sectional area of the leaf springs can be rectangular or square.
 EMI1.2
 
1. Resilient seating in which the seat is supported by curved leaf springs, characterized in that the resilient supports (b) consist of approximately semicircular spring arches that are open to the rear and are designed as baseboards (e) at the same time.
 EMI1.3
 

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

 

Claims (1)

gestalteten Stützschienen mit ihren oberen waagrechten Schenkeln die Armlehnen bilden und mit ihren oberen Enden an der Rücklehne befestigt sind. EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. designed support rails with their upper horizontal legs form the armrests and are attached to the backrest with their upper ends. EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT133076D 1929-08-27 1930-08-13 Springy seating furniture. AT133076B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE133076X 1929-08-27

Publications (1)

Publication Number Publication Date
AT133076B true AT133076B (en) 1933-04-25

Family

ID=5664828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT133076D AT133076B (en) 1929-08-27 1930-08-13 Springy seating furniture.

Country Status (1)

Country Link
AT (1) AT133076B (en)

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