SOFA-BED Russian patent published in 2008 - IPC A47C17/04 A47C19/20 

FIELD: items of personal use and for household.

SUBSTANCE: sofa-bed is made with the possibility of transformation from the position "sofa" to the position "double-deck bed". The sofa-bed contains a base, a back, vertical side walls and holders. The vertical side walls from the backside have a projecting part that is pivotally connected with the ends of the holders. The opposite ends of the holders are situated in the directive parts made on the back.

EFFECT: simplified design and increase of operating convenience.

3 dwg