





The belt is stretched on a forward surface of a basin over coxofemoral joints at an angle ° in front back and fixed under a seat.
The abductor for feet Parting the childs feet in coxofemoral joints, the abductor increases the area of a support in a sitting position.
Lateral support for a trunk Support stabilize the provision of a basin and hold a trunk exactly on the average line.
Vest of safety or breast belt These adaptations hold exactly the head and a trunk of the child who in a sitting position is filled up forward.
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