EMERGENCY EJECTION DEVICE FOR A SLOT-IN OPTICAL DISC DRIVE
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United States of America Patent
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Issued Date -
Nov 21, 2013
app pub date -
Mar 26, 2013
filing date -
May 17, 2012
priority date (Note) -
Abandoned
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Abstract
An emergency ejection device is disclosed for a slot-in optical disc drive. A thin stick inserts into an ejection hole to rotate an ejection plate for an emergency ejection. A guide pin slides along a guide slot to rotate a release bar such that a clutch gear at the other end of the release bar departs from a self-locking power unit. Then the ejection plate moves a rack to rotate a ratchet unit at a predetermined direction for driving a transmission gear unit to unload a disc.
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