FIELD: medical engineering.
SUBSTANCE: device comprises two seats mounted on the unmovable platform from its opposite sides and provided with supporting members for back and stops for legs. The supporting member for back is made of an U-shaped unit whose ends are secured to the unmovable and movable platforms for permitting rotation.
EFFECT: enhanced efficiency.
2 dwg
Authors
Dates
2007-06-20—Published
2005-12-05—Filed