JPH0371465U - - Google Patents
Info
- Publication number
- JPH0371465U JPH0371465U JP13214389U JP13214389U JPH0371465U JP H0371465 U JPH0371465 U JP H0371465U JP 13214389 U JP13214389 U JP 13214389U JP 13214389 U JP13214389 U JP 13214389U JP H0371465 U JPH0371465 U JP H0371465U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- shutter
- recording
- hole
- cartridge case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002265 prevention Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13214389U JPH0371465U (fr) | 1989-11-14 | 1989-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13214389U JPH0371465U (fr) | 1989-11-14 | 1989-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371465U true JPH0371465U (fr) | 1991-07-19 |
Family
ID=31679614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13214389U Pending JPH0371465U (fr) | 1989-11-14 | 1989-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371465U (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7216357B2 (en) | 2001-01-12 | 2007-05-08 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc |
| US7290273B2 (en) | 2001-11-09 | 2007-10-30 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge |
-
1989
- 1989-11-14 JP JP13214389U patent/JPH0371465U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7216357B2 (en) | 2001-01-12 | 2007-05-08 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc |
| US7290273B2 (en) | 2001-11-09 | 2007-10-30 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge |