CONVERTIBLE FURNITURE FOR SITTING AND LYING Russian patent published in 2012 - IPC A47C17/13 

FIELD: convertible furniture.

SUBSTANCE: invention refers in particular to the cushioned convertible furniture. The convertible furniture for sitting and lying includes the first and the second adjoining sections. While conversion one section moves relatively to the other. On the inner lateral sides of the first section there are longitudinal slides with axis and wheel fixed on one of the first section sides. On the outer lateral sides of the second section there are longitudinal slides with axis and wheel fixed outside the longitudinal slide opposite to the first section side with wheels. The second section is made according to the width of the first section and installed with possible rolling under the first section with the shift of the first section wheels along the slide of the second section while shift of the second section wheels along the first section.

EFFECT: invention provides smoothness and durability of the sections travel relative to each other without swash and jamming while conversion.

6 cl, 28 dwg.