Convertible piece of furniture

Abstract

A convertible piece of furniture, comprising a frame ( 100 ) with at least one sidewall ( 102 ), said sidewall ( 102 ) having at least two sides ( 102 a, 102 b ), and one ( 102 a ) of the sides comprising at least a backrest ( 104 ), characterized in that the sidewall ( 102 ) can be attached to the frame ( 100 ) in such a way that the backrest ( 104 ) is facing away from the interior of the frame ( 100 ), forming a seat on the frame ( 100 ), and in such a way that the backrest ( 104 ) is positioned inside the frame ( 100 ), without tilting.

1 . A convertible piece of furniture, comprising
 a frame with at least one sidewall, said sidewall having at least two sides, and one of the sides comprising at least a backrest, characterized in that the sidewall can be attached to the frame in such a way that the backrest is facing away from the interior of the frame, forming a seat on the frame, and in such a way that the backrest is positioned inside the frame, without tilting.   
     
     
         2 . The convertible piece of furniture as defined in  claim 1 , characterized in that the sidewall comprises recesses and the frame comprises projections, the sidewall being attachable to the frame by inserting the projections into the recesses. 
     
     
         3 . The convertible piece of furniture as defined in  claim 1 , characterized in that the frame is substantially box-shaped or cuboid-shaped. 
     
     
         4 . The convertible piece of furniture as defined in  claim 1 , characterized in that the backrest is immovably or untiltably attached to the sidewall. 
     
     
         5 . The convertible piece of furniture as defined in  claim 1 , characterized in that a separate seat section which is positioned, together with the backrest, inside the frame, without tilting, is attached to that side of the sidewall of the convertible piece of furniture to which the backrest is attached.