Rotating seat device for a child's push-chair has a disk with through-holes on its upper side, positioning rods extending through the holes and positioning holes defined on the edge of the disk

摘要

A rotating unit (30) links to a seat's (20) underside and two inserts are also linked on two sides of the rotating unit's underside. Both inserts insert in a positioning unit (40). The rotating unit has a disk with through-holes on its upper side. Two positioning rods (21) for the seat extend through the holes. Positioning holes are defined on the edge of the disk.