Swiveling bed for people with sleeping disorders, has top rack mounted to swivel on roller races on base cylinders, in which swiveling of top rack is based weight and distance of center of mass of person with respect to base cylinders

摘要

The bed has a bottom frame (1), and a movable top rack (2) with a couch area (3) on which a person (28) can lay down. The top rack is mounted to swivel on the roller races provided on the base cylinders (10,10'). The swivel motion of the top rack is performed based weight of the person, and the maximum distance of the center of mass of the person with respect to the base cylinders. The maximum distance of the center of mass of the person on the swiveling bed must be equal or smaller than the distance of the base cylinders.