| 摘要 |
A training device for treatment and prophylaxis contains the base, two rods, the rotation frame, the platform representing the gymnastic ladder for the person being trained, the mechanism for rotating the frame, the attachment appliances, the double bracket, the ball-bearings, at least two devices for the horizontal balancing and one device for the vertical balancing, the fastening elements for the legs, the head, and the body.
|
