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Class Information
Number: 720/734
Name: Dynamic optical information storage or retrieval > Optical storage medium structure > Disk cartridge > Disc cartridge case or jacket > Movable cartridge case or jacket piece > In a rotated direction
Description: Subject matter wherein the movable exterior portion moves relative to the container or housing in a direction which is substantially pivoting on an axis.


Sub-classes under this class:

Class Number Class Name Patents
720/735 Including a case or jacket piece locking member 30


Patents under this class:

Patent Number Title Of Patent Date Issued
7360229 Optical disc cartridge and apparatus having a disc fixing/releasing mechanism for recording or reproducing data Apr. 15, 2008
7290273 Disc cartridge Oct. 30, 2007
7287265 Disk cartridge Oct. 23, 2007
7082611 Disk cartridge and disk drive apparatus Jul. 25, 2006
7051349 Disc cartridge, disc recording medium unit and disc recorder and/or reproducer May. 23, 2006
6980431 Controlling device for controlling slot shutter Dec. 27, 2005
6912725 Disc cartridge Jun. 28, 2005
6898795 Disk drive unit May. 24, 2005
6421204 Disk cartridge, door opening and closing mechanism and disk drive Jul. 16, 2002
6385154 Disk drive configured to expand to disk-storing size from compact size that is smaller than diameter of disk May. 7, 2002
RE37659 Recording medium cartridge and signal recording apparatus Apr. 16, 2002
6324158 Disk cartridge Nov. 27, 2001
6296115 Case for containing disk type recording medium Oct. 2, 2001
6243356 Screwing action playable compact disc case Jun. 5, 2001
6125102 Disc cartridge with removal protector member Sep. 26, 2000
6108299 Disk cartridge and disk device using the same Aug. 22, 2000
6078562 Disk cartridge arrangement Jun. 20, 2000
6075763 Disk cartridge and disk device using the same Jun. 13, 2000
5991260 Disk cartridge and disk device using the same Nov. 23, 1999
5970045 Optical disc and disc cartridge Oct. 19, 1999
5926454 Disc cartridge with slide shutter having catch pieces Jul. 20, 1999
5907529 Translation and rotation mechanism for cartridge loading May. 25, 1999
5793742 Protective cartridge for rewritable optical disk Aug. 11, 1998
5768253 Disc cartridge for accommodating recording discs Jun. 16, 1998
5208802 Disk adapter for disk cartridge May. 4, 1993
4928271 Holder for discs of different diameters May. 22, 1990
4903256 Card including rotatory system optical recording medium Feb. 20, 1990
4805770 Cassette with tray ejection means Feb. 21, 1989
4793480 Storage container for a recording medium with a pivotally mounted tongue Dec. 27, 1988
4777631 Loading system for a disc cartridge case housing a disc in a disc playback device Oct. 11, 1988
4694448 Disc case Sep. 15, 1987



 
 
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