发明公开
EP2845378A1 CASE WITH HEADSET RETRACTION DEVICE 审中-公开
带有耳机缩回装置的情况

CASE WITH HEADSET RETRACTION DEVICE
摘要:
A headset retraction device for a portable media player generally includes a base and an arbor, wherein the arbor is configured to rotate within a cavity defined by the base, and the arbor and base are cooperatively configured to wind a cord of the headset in a single plane.
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