BED Russian patent published in 2012 - IPC A47C17/00 

FIELD: personal use articles.

SUBSTANCE: invention relates to furniture, in particular, to beds made with the ability of rotation. The bed comprises a stationary base, on which the support blocks are fastened with wheels mounted on their ends, which turn the rotating platform, and the rotating platform. Each wheel is rotated by its own step motor drive of rotation. In the center of the platform a bearing is fixed, which is connected with its inner ring to the shaft of the support rigidly fixed to the stationary base, and each wheel turns independently from the other wheels by own step motor drive of rotation driven by common control unit.

EFFECT: increased smoothness of the bed rotation.

8 cl, 2 dwg