| 摘要 |
Strollers are provided having one or more components which can be moved by a drive mechanism between two or more desired positions, such as baby strollers having one or more components which are automatically and easily movable by a drive mechanism between an operative position for use of the stroller and a collapsed position for compact storage and transport of the stroller. Various structures and operative embodiments for automatically moving one or more stroller components are provided.
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