DE357047C - Chair with legs made of embossed sheet iron - Google Patents

Description

Γ BfBLIOTHEEK

GERMAN EMPIRE

tnSEMOOM

ISSUED ON AUGUST 15, 1922

REICH PATENT OFFICE

PATENT LETTERING

- JVl 357047 CLASS 34g GROUP

Robert Wagner in Chemnitz.

Chair with legs made of embossed sheet iron. Patented in the German Empire on February 20, 1920.

The subject of the invention is a chair with legs made of embossed sheet iron of 'half-ring, horseshoe-shaped or similar profile, which is characterized by great rigidity and enables easy and inexpensive manufacture.

; According to the invention, the chair legs i are at a certain distance below the! Seat with an iron stiffening ring \ of a similar cross-section as the chair legs i connected by iron clamps, which are attached to the inner wall of the

Chair legs are attached and with their laterally protruding lobes in more rigid Connection with the stiffening ring are located. This gives the chair legs large t resistance to bending, so that even after very long use of the chair crushing of the chair legs cannot occur.

Another design of the new chair is that the support ring in which the wooden seat is built in, in a similar way as the stiffening ring by means of iron Clamps are attached to the chair legs.

The subject of the invention is shown in the drawing, for example.

Fig. Ι shows the chair in side view, with part of the support ring and the seat is cut;

Fig. 2 is a cross-section along the line AA of Fig. I, while

Fig. 3 and 4 in diagrammatic presentation of details, namely the connection of the The support ring holding the seat or the stiffening ring with the chair legs are reproduced.

As is apparent from the drawing, "are a four legs of the chair, of which the two rear upwardly extended δ for receiving the backrest. The chair legs A are made of embossed sheet iron and advantageously have a semi-ring or horseshoe-shaped profile. The wooden seat c of the chair rests on the supporting ring D, can which, as Fig. 3 seen, blinding fixed by clamps e with the chair legs. for this purpose, have the clamps e one of the embossing of the chair legs corresponding shape so that they which adjust inner wall of the chair legs, with \ it velchen in any way, such, for example by riveting, welding ·, Veflötung o. the like., can be firmly connected. with their laterally projecting tabs / they are on the outer wall of the support ring d also in attached at g in any way, for example by riveting.

Below the seat, and at a certain distance, the chair legs are connected to one another by the stiffening ring. This has a similar profile to the <chair legs, which, as already emphasized at the beginning, gives the chair legs great resistance to bending. The connection of the stiffening ring h to the chair legs is also achieved here by means of brackets i (Fig. 4), which lie against the inner wall of the chair legs and are connected to the chair legs on this. With their laterally projecting tabs, k, which are slightly curved according to the profile of the support ring, they grasp the outer wall of the support ring, with which they can be used in a suitable manner, e.g. B. by riveting, are firmly connected at m.

It is clear that the new chair has a different design than the one shown in the drawing. example can experience manifold changes. So z. B. the profile of the chair legs as well as the support ring differ from that shown in the drawing, e.g. B. annular or be U-shaped. Furthermore, the back legs of the chair can be turned upwards Extending extensions are also designed in two parts and the latter of the better appearance because of being laid out with wood. Such designs, however, do not change the essence of the invention.

Claims (2)

Patent Claims: 1. Chair with legs made of embossed sheet iron of semicircular, horseshoe-shaped or similar profile, characterized in that the chair legs (σ) at a certain distance below the seat (c) with an iron reinforcement 8; ring (Ii) of a similar cross-section as the chair legs are connected by iron clamps (i), which are attached to the inner wall of the chair legs and with their laterally protruding tabs (k) are in a rigid connection with the stiffening ring. 2. Chair according to claim 1, characterized in that the support ring (d), in which the wooden seat (c) is installed, fixed in a manner similar to the stiffening ring (Ii) by means of iron clamps (e) on the chair legs (α) in 9i is. For this purpose ι sheet of drawings. berlin, printed in the reichsuuuckkkel