| 摘要 |
FIELD: medical equipment. ^ SUBSTANCE: device for training of muscles and backbone extension contains basic racks, the vertical holder and is supplied, at least, by one element, with at least, one aperture for installation of an agent with a basic surface. The holder is executed with possibility of turn round a horizontal axis. The agent with a basic surface is executed with section which is limited by a piece of the Archimedean spiral. ^ EFFECT: expansion of operational possibilities. ^ 11 cl, 3 dwg |
