JPS62117781U - - Google Patents
Info
- Publication number
- JPS62117781U JPS62117781U JP221886U JP221886U JPS62117781U JP S62117781 U JPS62117781 U JP S62117781U JP 221886 U JP221886 U JP 221886U JP 221886 U JP221886 U JP 221886U JP S62117781 U JPS62117781 U JP S62117781U
- Authority
- JP
- Japan
- Prior art keywords
- erasure prevention
- accidental erasure
- cassette
- accidental
- prevention member
- 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 claims description 12
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP221886U JPS62117781U (fr) | 1986-01-11 | 1986-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP221886U JPS62117781U (fr) | 1986-01-11 | 1986-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117781U true JPS62117781U (fr) | 1987-07-27 |
Family
ID=30780851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP221886U Pending JPS62117781U (fr) | 1986-01-11 | 1986-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117781U (fr) |
-
1986
- 1986-01-11 JP JP221886U patent/JPS62117781U/ja active Pending