Invention Grant
US08121329B2 Expandable speaker assemblies for portable media devices 有权
用于便携式媒体设备的可扩展扬声器组件

Expandable speaker assemblies for portable media devices
Abstract:
Speaker assemblies and cradles for portable media players are disclosed herein. Speaker assemblies can include means for contracting and expanding the speakers to facilitate viewing and listening to a PMP in multiple orientations. Preferred means for contracting and expanding the speaker casings are operably coupled with means for rotating the PMP, such that when the PMP is in a wide viewable configuration, the speakers are expanded.
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