Invention Grant
US08661582B2 Motion device for children 失效
儿童运动装置

Motion device for children
Abstract:
Various embodiments of the present invention are directed to a children's motion device configured to oscillate a child support about a substantially upright axis of rotation. In various embodiments, the portion of the child support configured for supporting the head of a child positioned therein is configured to remain substantially aligned with the axis of rotation as the child support oscillates.
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