Claims
- 1. A disk cartridge system including different types of disk cartridges comprising:
- a first disk cartridge including a first case having a substantially rectangular shape with first, second, third and fourth edges, the first edge of the case being delimited by a first corner portion connecting the first edge and second edge and a second corner portion connecting the first edge and the third edge, the first case having a first groove at a side plane of both of the second and third edges and extending along at least a portion of the second and third edges, respectively, and a first disk being housed in the first case; and
- a second disk cartridge including a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the second case being delimited by a fifth corner portion connecting the fifth edge and sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second groove at a side plane of only one of the sixth and seventh edge and extending along a portion of the only one of the sixth and seventh edges, and a second disk being housed in the second case;
- wherein a length, width and thickness of the first case are substantially equal to a length, width and thickness of the second case;
- wherein a diameter and thickness of the first disk are substantially equal to a diameter and width of the second disk;
- wherein the first case has a first cutout portion at both of the second and the third edges and extending in a direction of and passing through the thickness of the first case, respective first cutout portions intersecting respective first grooves, a depth of the first cutout portion from the respective one of the second and third edge being deeper than a depth of the first groove from the respective one of the second and third edge; and
- wherein the second case has a second cutout portion at both of the sixth and the seventh edges extending in a direction of the thickness of the second case without passing through the thickness of the second case, one of the second cutout portions intersecting the second groove, a depth of the second cutout portion from the respective one of the sixth and seventh edges being deeper than a depth of the second groove from the one of the sixth and seventh edges.
- 2. A disk cartridge system according to claim 1, wherein the first disk is a two-sided recordable disk and the second disk is a one-side recordable disk.
- 3. A disk cartridge system according to claim 1, wherein at least one of the first and second cases have a movable portion enabling taking-in-and-out the first or second disk.
- 4. A disk cartridge system according to claim 1, wherein the length of both of the first and second cases is about 135 mm, and the width of both of the first and second cases is about 125 mm, and the thickness of both of the first and second cases is about 8 mm; and
- wherein the diameter of both of the first and second disks is about 120 mm, and the thickness of both of the first and second disks is about 1.2 mm.
- 5. A disk cartridge system according to claim 1, wherein the first and second grooves enable discrimination of the type of disk cartridge for a front loading system.
- 6. A disk cartridge system according to claim 1, wherein the first and second cutout portions commonly enable discrimination of the type of disk cartridge for a tray loading system and for holding the disk cartridge.
- 7. A disk cartridge system according to claim 1, wherein the first and second cases have a window for exposing a part of the first and second disk cartridge, and further include a shutter member arranged for sliding movement along one of the first and fifth edge, respectively, the shutter member of the first and second disk cartridges being movable in opposite directions with respect to the window thereof from a position in which the window is closed to a position in which the window is open; and
- wherein the first and second grooves and the first and the second cutout portions are disposed in the region of the first and second corner portions and the fifth and sixth corner portions, respectively.
- 8. A disk cartridge system according to claim 1, wherein the first disk cartridge and the second disk cartridge are compatibly useable in the disk cartridge system.
- 9. A disk cartridge system according to claim 1, wherein the first disk cartridge and the second disk cartridge are capable of being taken in from outside of a disk apparatus and to be taken out to outside of the disk apparatus.
- 10. A disk cartridge system according to claim 1, wherein the first disk cartridge and the second disk cartridge are useable for a common disk device.
- 11. A disk cartridge system according to claim 1, wherein each of the first grooves extend from the first edge of the first case and the second groove extends from the fifth edge of the second case.
- 12. A disk cartridge system according to claim 1, wherein the first and second grooves enable discrimination of the first and second disk cartridges from one another.
- 13. A disk cartridge system according to claim 1, wherein the first and second cutout portions enable discrimination of the first and second disk cartridges from one another.
- 14. A disk cartridge system according to claim 1, wherein one of the first grooves of the first disk cartridge has the same size and location as the second groove of the second disk cartridge.
- 15. A disk cartridge system according to claim 1, wherein the first cutout portion of the first disk cartridge has the same location as the second cutout portion of the second disk cartridge.
- 16. A disk cartridge of one type compatible for use with a different type of disk cartridge comprising:
- one type of disk cartridge including a first disk cartridge having a first case having a substantially rectangular shape with first, second, third and fourth edges, the first edge of the case being delimited by a first corner portion connecting the first edge and second edge and a second corner portion connecting the first edge and the third edge, the first case having a first groove at a side plane of both of the second and third edges and extending along at least a portion of the second and third edges, respectively, and a first disk being housed in the first case; and
- a different type of disk cartridge including a second disk cartridge having a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the second case being delimited by a fifth corner portion connecting the fifth edge and sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second groove at a side plane of only one of the sixth edge and the seventh edge extending along a portion of the only one of the sixth and seventh edges, and a second disk being housed in the second case;
- wherein a length, width and thickness of the first case are substantially equal to a length, width and thickness of the second case;
- wherein a diameter and thickness of the first disk are substantially equal to a diameter and width of the second disk;
- wherein the first case has a first cutout portion at both of the second and the third edges and extending in a direction of and passing through the thickness of the first case, respective first cutout portions intersecting respective first grooves, a depth of the first cutout portion from the respective one of the second and third edge being deeper than a depth of the first groove from the respective one of the second and third edge; and
- wherein the second case has a second cutout portion at both of the sixth and the seventh edges extending in a direction of the thickness of the second case without passing through the thickness of the second case, one of the second cutout portions intersecting the second groove, a depth of the second cutout portion from the respective one of the sixth and seventh edges being deeper than a depth of the second groove from the one of the sixth and seventh edges.
- 17. A disk cartridge according to claim 16, wherein the first disk is a two-sided recordable disk and the second disk is a one-side recordable disk.
- 18. A disk cartridge according to claim 16, wherein at least one of the first and second cases have a movable portion enabling taking-in-and-out the first or second disk.
- 19. A disk cartridge according to claim 16, wherein the length of both of the first and second cases is about 135 mm, and the width of both of the first and second cases is about 125 mm, and the thickness of both of the first and second cases is about 8 mm; and
- wherein the diameter of both of the first and second disks is about 120 mm, and the thickness of both of the first and second disks is about 1.2 mm.
- 20. A disk cartridge according to claim 16, wherein the first and second grooves enable discrimination of the type of disk cartridge for a front loading system.
- 21. A disk cartridge according to claim 16, wherein the first and second cutout portions commonly enable discrimination of the type of disk cartridge for a tray loading system and for holding the disk cartridge.
- 22. A disk cartridge according to claim 16, wherein the first and second cases have a window for exposing a part of the first and second disk cartridge further include a shutter member arranged for sliding movement along one of the first and fifth edge, respectively, the shutter member of the first and second disk cartridges being movable in opposite directions with respect to the window thereof from a position in which the window is closed to a position in which the window is open; and
- wherein the first and second grooves and the first and the second cutout portions are disposed in the region of the first and second corner portions and the fifth and sixth corner portions, respectively.
- 23. A disk cartridge system according to claim 16, wherein the first disk cartridge and the second disk cartridge are capable of being taken in from outside of a disk apparatus and to be taken out to outside of the disk apparatus.
- 24. A disk cartridge system according to claim 16, wherein the first disk cartridge and the second disk cartridge are useable for a common disk device.
- 25. A disk cartridge system according to claim 16, wherein each of the first grooves extend from the first edge of the first case and the second groove extends from the fifth edge of the second case.
- 26. A disk cartridge system according to claim 16, wherein the first and second grooves enable discrimination of the first and second disk cartridges from one another.
- 27. A disk cartridge system according to claim 16, wherein the first and second cutout portions enable discrimination of the first and second disk cartridges from one another.
- 28. A disk cartridge system according to claim 16, wherein one of the first grooves of the first disk cartridge has the same size and location as the second groove of the second disk cartridge.
- 29. A disk cartridge system according to claim 16, wherein the first cutout portion of the first disk cartridge has the same location as the second cutout portion of the second disk cartridge.
- 30. A disk cartridge of one type compatible for use with a different type of disk cartridge comprising:
- one type of disk cartridge including a first disk cartridge having a first case with a substantially rectangular shape with first, second, third and fourth edges, the first edge of the first case being delimited by a first corner portion connecting the first edge and the second edge and a second corner portion connecting the first edge and the third edge, the first case having a first groove at a side plane of only one of the second edge and the third edge and extending along a portion of the only one of the second and third edges, and a first disk being housed in the first case; and
- a different type of disk cartridge including a second disk cartridge having a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the case being delimited by a fifth corner portion connecting the fifth edge and the sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second groove at a side plane of both of the sixth and seventh edges and extending along at least a portion of the sixth and seventh edges, respectively, and a second disk being housed in the second case;
- wherein a length, width and thickness of the second case are substantially equal to a length, width and thickness of the first case;
- wherein a diameter and thickness of the second disk are substantially equal to a diameter and width of the first disk;
- wherein the first case has a first cutout portion at both of the second and third edges extending in a direction of the thickness of the first case without passing through the thickness of the first case, one of the first cutout portions intersecting the first groove, a depth of the first cutout portion from the respective one of the second and third edges being deeper than a depth of the first groove from the one of the second and third edges; and
- wherein the second case has a second cutout portion at both of the sixth and seventh edges and extending in a direction of and passing through the thickness of the second case, respective second cutout portions intersecting respective second grooves, a depth of the second cutout portion from the respective one of the sixth and seventh edges being deeper than a depth of the second groove from the respective one of the sixth and seventh edges.
- 31. A disk cartridge according to claim 30, wherein the second disk is a two-sided recordable disk and the first disk is a one-side recordable disk.
- 32. A disk cartridge according to claim 30, wherein at least one of the first and second cases have a movable portion enabling taking-in-and-out the first or second disk.
- 33. A disk cartridge according to claim 30, wherein the length of both of the first and second cases is about 135 mm, and the width of both of the first and second cases is about 125 mm, and the thickness of both of the first and second cases is about 8 mm; and
- wherein the diameter of both of the first and second disks is about 120 mm, and the thickness of both of the first and second disks is about 1.2 mm.
- 34. A disk cartridge according to claim 30, wherein the first and second grooves enable discrimination of the type of disk cartridge for a front loading system.
- 35. A disk cartridge according to claim 30, wherein the first and second cutout portions commonly enable discrimination of the type of disk cartridge for a tray loading system and for holding the disk cartridge.
- 36. A disk cartridge system according to claim 30, wherein the first and second cases have a window for exposing a part of the first and second disk cartridge, and further include a shutter member arranged for sliding movement along one of the first and fifth edge, respectively, the shutter member of the first and second disk cartridges being movable in opposite directions with respect to the window thereof from a position in which the window is closed to a position in which the window is open; and
- wherein the first and second grooves and the first and the second cutout portions are disposed in the region of the first and second corner portions and the fifth and sixth corner portions, respectively.
- 37. A disk cartridge according to claim 30, wherein the first disk cartridge and the second disk cartridge are capable of being taken in from outside of a disk apparatus and to be taken out to outside of the disk apparatus.
- 38. A disk cartridge according to claim 30, wherein the first disk cartridge and the second disk cartridge are useable for a common disk device.
- 39. A disk cartridge system according to claim 30, wherein each of the first grooves extend from the first edge of the first case and the second groove extends from the fifth edge of the second case.
- 40. A disk cartridge system according to claim 30, wherein the first and second grooves enable discrimination of the first and second disk cartridges from one another.
- 41. A disk cartridge system according to claim 30, wherein the first and second cutout portions enable discrimination of the first and second disk cartridges from one another.
- 42. A disk cartridge system according to claim 30, wherein one of the first grooves of the first disk cartridge has the same size and location as the second groove of the second disk cartridge.
- 43. A disk cartridge system according to claim 30, wherein the first cutout portion of the first disk cartridge has the same location as the second cutout portion of the second disk cartridge.
- 44. A disk cartridge system including different types of disk cartridges for use in a cartridge drive apparatus, comprising:
- a first disk cartridge including a first case having a substantially rectangular shape with first, second, third and fourth edges, the first edge of the case being delimited by a first corner portion connecting the first edge and second edge and a second corner portion connecting the first edge and the third edge, the first case having a first groove at a side plane of both of the second and third edges and extending along at least a portion of the second and third edges, respectively, and a first disk being housed in the first case; and
- a second disk cartridge including a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the second case being delimited by a fifth corner portion connecting the fifth edge and sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second groove at a side plane of only one of the sixth and seventh edge and extending along a portion of the only one of the sixth and seventh edges, and a second disk being housed in the second case;
- wherein a length, width and thickness of the first case are substantially equal to a length, width and thickness of the second case;
- wherein a diameter and thickness of the first disk are substantially equal to a diameter and width of the second disk;
- wherein the first case has a first cutout portion at both of the second and the third edges and extending in a direction of and passing through the thickness of the first case; and
- wherein the second case has a second cutout portion at both of the sixth and the seventh edges extending in a direction of the thickness of the second case without passing through the thickness of the second case.
- 45. A disk cartridge system according to claim 44, wherein respective first cutout portions intersecting respective first grooves, a depth of the first cutout portion from the respective one of the second and third edge being deeper than a depth of the first groove from the respective one of the second and third edge, one of the second cutout portions intersecting the second groove, a depth of the second cutout portion from the respective one of the sixth and seventh edges being deeper than a depth of the second groove from the one of the sixth and seventh edges.
- 46. A disk cartridge system according to claim 44, wherein the first disk is a two-sided recordable disk and the second disk is a one-side recordable disk.
- 47. A disk cartridge system according to claim 44, wherein at least one of the first and second cases have a movable portion enabling taking-in-and-out the first or second disk.
- 48. A disk cartridge system according to claim 44, wherein the length of both of the first and second cases is about 135 mm, and the width of both of the first and second cases is about 125 mm, and the thickness of both of the first and second cases is about 8 mm; and
- wherein the diameter of both of the first and second disks is about 120 mm, and the thickness of both of the first and second disks is about 1.2 mm.
- 49. A disk cartridge system according to claim 44, wherein the first and second grooves enable discrimination of the type of disk cartridge for a front loading system.
- 50. A disk cartridge system according to claim 44, wherein the first and second output portions commonly enable discrimination of the type of disk cartridge for a tray loading system and for holding the disk cartridge.
- 51. A disk cartridge system according to claim 44, wherein the first and second cases have a window for exposing a part of the first and second disk cartridge, and further include a shutter member arranged for sliding movement along one of the first and fifth edge, respectively, the shutter member of the first and second disk cartridges being movable in opposite directions with respect to the window thereof from a position in which the window is closed to a position in which the window is open; and
- wherein the first and second grooves and the first and the second cutout portions are disposed in the region of the first and second corner portions and the fifth and sixth corner portions, respectively.
- 52. A disk cartridge system according to claim 44, wherein the first disk cartridge and the second disk cartridge are compatibly useable in the disk cartridge system.
- 53. A disk cartridge system according to claim 44, wherein the first disk cartridge and the second disk cartridge are capable of being taken in from outside of a disk apparatus and to be taken out to outside of the disk apparatus.
- 54. A disk cartridge system according to claim 44, wherein the first disk cartridge and the second disk cartridge are useable for a common disk device.
- 55. A disk cartridge system according to claim 44, wherein each of the first grooves extend from the first edge of the first case and the second groove extends from the fifth edge of the second case.
- 56. A disk cartridge system according to claim 44, wherein the first and second grooves enable discrimination of the first and second disk cartridges from one another.
- 57. A disk cartridge system according to claim 44, wherein the first and second cutout portions enable discrimination of the first and second disk cartridges from one another.
- 58. A disk cartridge system according to claim 44, wherein one of the first grooves of the first disk cartridge has the same size and location as the second groove of the second disk cartridge.
- 59. A disk cartridge system according to claim 44, wherein the first cutout portion of the first disk cartridge has the same location as the second cutout portion of the second disk cartridge.
- 60. A disk cartridge of one type compatible for use with a different type of disk cartridge for use in a cartridge drive apparatus, comprising:
- one type of disk cartridge including a first disk cartridge having a first case having a substantially rectangular shape with first, second, third and fourth edges, the first edge of the case being delimited by a first corner portion connecting the first edge and second edge and a second corner portion connecting the first edge and the third edge, the first case having a first groove at a side plane of both of the second and third edges and extending along at least a portion of the second and third edges, respectively, and a first disk being housed in the first case; and
- a different type of disk cartridge including a second disk cartridge having a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the second case being delimited by a fifth corner portion connecting the fifth edge and sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second groove at a side plane of only one of the sixth edge and the seventh edge extending along a portion of the only one of the sixth and seventh edges, and a second disk being housed in the second case;
- wherein a length, width and thickness of the first case are substantially equal to a length, width and thickness of the second case;
- wherein a diameter and thickness of the first disk are substantially equal to a diameter and width of the second disk;
- wherein the first case has a first cutout portion at both of the second and the third edges and extending in a direction of and passing through the thickness of the first case; and
- wherein the second case has a second cutout portion at both of the sixth and the seventh edges extending in a direction of the thickness of the second case without passing through the thickness of the second case.
- 61. A disk cartridge according to claim 60, wherein respective first cutout portions intersecting respective first grooves, a depth of the first cutout portion from the respective one of the second and third edge being deeper than a depth of the first groove from the respective one of the second and third edge, one of the second cutout portions intersecting the second groove, a depth of the second cutout portion from the respective one of the sixth and seventh edges being deeper than a depth of the second groove from the one of the sixth and seventh edges.
- 62. A disk cartridge according to claim 60, wherein the first disk is a two-sided recordable disk and the second disk is a one-side recordable disk.
- 63. A disk cartridge according to claim 60, wherein at least one of the first and second cases have a movable portion enabling taking-in-and-out the first or second disk.
- 64. A disk cartridge according to claim 60, wherein the length of both of the first and second cases is about 135 mm, and the width of both of the first and second cases is about 125 mm, and the thickness of both of the first and second cases is about 8 mm; and
- wherein the diameter of both of the first and second disks is about 120 mm, and the thickness of both of the first and second disks is about 1.2 mm.
- 65. A disk cartridge according to claim 60, wherein the first and second grooves enable discrimination of the type of disk cartridge for a front loading system.
- 66. A disk cartridge according to claim 60, wherein the first and second cutout portions commonly enable discrimination of the type of disk cartridge for a tray loading system and for holding the disk cartridge.
- 67. A disk cartridge according to claim 60, wherein the first and second cases have a window for exposing a part of the first and second disk cartridge further include a shutter member arranged for sliding movement along one of the first and fifth edge, respectively, the shutter member of the first and second disk cartridges being movable in opposite directions with respect to the window thereof from a position in which the window is closed to a position in which the window is open; and
- wherein the first and second grooves and the first and the second cutout portions are disposed in the region of the first and second corner portions and the fifth and sixth corner portions, respectively.
- 68. A disk cartridge system according to claim 60, wherein the first disk cartridge and the second disk cartridge are capable of being taken in from outside of a disk apparatus and to be taken out to outside of the disk apparatus.
- 69. A disk cartridge system according to claim 60, wherein the first disk cartridge and the second disk cartridge are useable for a common disk device.
- 70. A disk cartridge system according to claim 60, wherein each of the first grooves extend from the first edge of the first case and the second groove extends from the fifth edge of the second case.
- 71. A disk cartridge system according to claim 60, wherein the first and second grooves enable discrimination of the first and second disk cartridges from one another.
- 72. A disk cartridge system according to claim 60, wherein the first and second cutout portions enable discrimination of the first and second disk cartridges from one another.
- 73. A disk cartridge system according to claim 60, wherein one of the first grooves of the first disk cartridge has the same size and location as the second groove of the second disk cartridge.
- 74. A disk cartridge system according to claim 60, wherein the first cutout portion of the first disk cartridge has the same location as the second cutout portion of the second disk cartridge.
- 75. A disk cartridge of one type compatible for use with a different type of disk cartridge for use in a cartridge drive apparatus, comprising:
- one type of disk cartridge including a first disk cartridge having a first case with a substantially rectangular shape with first, second, third and fourth edges, the first edge of the first case being delimited by a first corner portion connecting the first edge and the second edge and a second corner portion connecting the first edge and the third edge, the first case having a first groove at a side plane of only one of the second edge and the third edge and extending along a portion of the only one of the second and third edges, and a first disk being housed in the first case; and
- a different type of disk cartridge including a second disk cartridge having a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the case being delimited by a fifth corner portion connecting the fifth edge and the sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second groove at a side plane of both of the sixth and seventh edges and extending along at least a portion of the sixth and seventh edges, respectively, and a second disk being housed in the second case;
- wherein a length, width and thickness of the second case are substantially equal to a length, width and thickness of the first case;
- wherein a diameter and thickness of the second disk are substantially equal to a diameter and width of the first disk;
- wherein the first case has a first cutout portion at both of the second and third edges extending in a direction of the thickness of the first case without passing through the thickness of the first case; and
- wherein the second case has a second cutout portion at both of the sixth and seventh edges and extending in a direction of and passing through the thickness of the second case.
- 76. A disk cartridge according to claim 75, wherein one of the first cutout portions intersecting the first groove, a depth of the first cutout portion from the respective one of the second and third edges being deeper than a depth of the first groove from the one of the second and third edges, respective second cutout portions intersecting respective second grooves, a depth of the second cutout portion from the respective one of the sixth and seventh edges being deeper than a depth of the second groove from the respective one of the sixth and seventh edges.
- 77. A disk cartridge according to claim 75, wherein the second disk is a two-sided recordable disk and the first disk is a one-side recordable disk.
- 78. A disk cartridge according to claim 75, wherein at least one of the first and second cases have a movable portion enabling taking-in-and-out the first or second disk.
- 79. A disk cartridge according to claim 75, wherein the length of both of the first and second cases is about 135 mm, and the width of both of the first and second cases is about 125 mm, and the thickness of both of the first and second cases is about 8 mm; and
- wherein the diameter of both of the first and second disks is about 120 mm, and the thickness of both of the first and second disks is about 1.2 mm.
- 80. A disk cartridge according to claim 75, wherein the first and second grooves enable discrimination of the type of disk cartridge for a front loading system.
- 81. A disk cartridge according to claim 75, wherein the first and second cutout portions commonly enable discrimination of the type of disk cartridge for a tray loading system and for holding the disk cartridge.
- 82. A disk cartridge system according to claim 75, wherein the first and second cases have a window for exposing a part of the first and second disk cartridge, and further include a shutter member arranged for sliding movement along one of the first and fifth edge, respectively, the shutter member of the first and second disk cartridges being movable in opposite directions with respect to the window thereof from a position in which the window is closed to a position in which the window is open; and
- wherein the first and second grooves and the first and the second cutout portions are disposed in the region of the first and second corner portions and the fifth and sixth corner portions, respectively.
- 83. A disk cartridge according to claim 75, wherein the first disk cartridge and the second disk cartridge are capable of being taken in from outside of a disk apparatus and to be taken out to outside of the disk apparatus.
- 84. A disk cartridge according to claim 75, wherein the first disk cartridge and the second disk cartridge are useable for a common disk device.
- 85. A disk cartridge system according to claim 75, wherein each of the first grooves extend from the first edge of the first case and the second groove extends from the fifth edge of the second case.
- 86. A disk cartridge system according to claim 75, wherein the first and second grooves enable discrimination of the first and second disk cartridges from one another.
- 87. A disk cartridge system according to claim 75, wherein the first and second cutout portions enable discrimination of the first and second disk cartridges from one another.
- 88. A disk cartridge system according to claim 75, wherein one of the first grooves of the first disk cartridge has the same size and location as the second groove of the second disk cartridge.
- 89. A disk cartridge system according to claim 75, wherein the first cutout portion of the first disk cartridge has the same location as the second cutout portion of the second disk cartridge.
Priority Claims (4)
Number |
Date |
Country |
Kind |
7-030414 |
Feb 1995 |
JPX |
|
7-030415 |
Feb 1995 |
JPX |
|
7-045246 |
Mar 1995 |
JPX |
|
7-045247 |
Mar 1995 |
JPX |
|
CROSS REFERENCE TO RELATED APPLICATION
This is a continuation of U.S. application Ser. No. 08/603,162, filed Feb. 20, 1996, now U.S. Pat. No. 5,991,260, the subject matter of which is incorporated by reference herein. The present invention relates to a disk cartridge, a disk cassette, a disk caddy, a disk half or a disk case for housing a disk-shaped recording medium such as an optical disk, and a disk device using the same.
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Continuations (1)
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Number |
Date |
Country |
Parent |
603162 |
Feb 1996 |
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