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Class Information
Number: 720/647
Name: Dynamic optical information storage or retrieval > Particular cabinet structure for optical media > Details of exterior front face > Door mechanism
Description: Subject matter including a movable structure for closing off an entrance location of the optical medium into the recording or reproducing device.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7574715 Disk drive media access system Aug. 11, 2009
7568663 Electronic apparatus Aug. 4, 2009
7532464 Access system for a portable device May. 12, 2009
7495712 Television with a disk playback feature and disk playback apparatus Feb. 24, 2009
7490337 Door opening structure for car multimedia system Feb. 10, 2009
7490338 Disc device Feb. 10, 2009
7487519 Door interlock unit and disk recording/reproducing apparatus with the same Feb. 3, 2009
7458085 Method for opening tray door of optical disc device and its structure Nov. 25, 2008
7424725 Optical disk player Sep. 9, 2008
7398537 Keystroke apparatus for optical disk drive Jul. 8, 2008
7363635 Disk drive Apr. 22, 2008
7363636 Disk recording and/or reproducing apparatus with a disk transport Apr. 22, 2008
7350219 Slot-in optical recording and/or reproduction apparatus Mar. 25, 2008
7343608 Recording medium accommodation apparatus Mar. 11, 2008
7337450 Electronic apparatus Feb. 26, 2008
7334237 Disc drive apparatus Feb. 19, 2008
7317592 Automatic medium changer with carrier-pressure-operated mechanical auto lock/unlock mechanism Jan. 8, 2008
7305687 Apparatus for supporting a storage container Dec. 4, 2007
7290268 Disc drive apparatus with tray formed of optically transparent material Oct. 30, 2007
7227718 Front shutter attaching structure and flexible disk drive having the same Jun. 5, 2007
7225450 Door apparatus for a disc drive May. 29, 2007
7185347 Shutter device Feb. 27, 2007
7143424 Multi-media player having a rotatable panel Nov. 28, 2006
7117510 Multi-media player having a rotatable panel that can be restored automatically Oct. 3, 2006
7055160 Bezel door for computer enclosure May. 30, 2006
7032234 Cartridge and drive unit for preventing erroneous insertions of the cartridge Apr. 18, 2006
6944871 Disc device for receiving either cartridge or medium without a cartridge Sep. 13, 2005
6930727 Protection-cover opening/closing mechanism for recording/playback apparatus Aug. 16, 2005
6931649 Open and close mechanism for recording medium insertion path Aug. 16, 2005
6918128 Playback apparatus with structure for preventing wrong-insertion of recording medium Jul. 12, 2005
6848114 Bulk access system for a data storage system Jan. 25, 2005
6820274 Magento-optic disc recording and/or reproducing device Nov. 16, 2004
6807669 Device for accommodating cartridge storage device and disk recording or playback apparatus Oct. 19, 2004
6798600 Recording medium reproducing apparatus with retractable lid covering medium insertion port Sep. 28, 2004
6705688 Electronic equipment Mar. 16, 2004
6683785 Mobile rack for hard disk drives Jan. 27, 2004
6618339 Closure assembly for record medium entry passage Sep. 9, 2003
6567360 Case construction of memory apparatus using portable recording medium May. 20, 2003
6430005 Removable cartridge disk drive with a receiver for receiving a cartridge housing a hard disk Aug. 6, 2002
6421310 Door open-close device having translating pivot Jul. 16, 2002
6421247 Card slot door locking mechanism Jul. 16, 2002
6411583 Shutter mechanism for disk drive device Jun. 25, 2002
6404720 Disk drive Jun. 11, 2002
6398168 Apparatus for operating the front panel of a car audio system Jun. 4, 2002
6377451 Door mechanism having spring that urges first and second door panels toward closed positions Apr. 23, 2002
6363045 Supporting member for a disc recording medium reproducing apparatus Mar. 26, 2002
6324147 Electronic equipment Nov. 27, 2001
6233215 Door assembly for a cartridge handling device May. 15, 2001
6137760 Information recording and reproducing apparatus Oct. 24, 2000
6122140 Cover opening and closing mechanism of a recording and reproducing apparatus Sep. 19, 2000

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