Undulating Motion Infant Support Structure

摘要

An infant support structure includes a base member and a seat pivotally coupled to the base member. The seat includes an inner surface defining a receiving area configured for supporting a child and an outer surface. An engagement member is coupled to the outer surface of the seat. A drive member is rotatably coupled to the base member and in engagement with the engagement member. One of the engagement member and the drive member includes an undulated surface so that the seat rocks back and forth relative to the base member as the drive member rotates.