JPH0337623U - - Google Patents
Info
- Publication number
- JPH0337623U JPH0337623U JP9528989U JP9528989U JPH0337623U JP H0337623 U JPH0337623 U JP H0337623U JP 9528989 U JP9528989 U JP 9528989U JP 9528989 U JP9528989 U JP 9528989U JP H0337623 U JPH0337623 U JP H0337623U
- Authority
- JP
- Japan
- Prior art keywords
- tape cassette
- channel
- opening
- closing plug
- group
- 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、この考案の一実施例を示す図で、テ
ープカセツトの上面背面側から見た斜視図である
。第２図は、第１図のテープカセツトを下面背面
側から見た斜視図である。第３図および第４図は
、第１図のテープカセツトを使用した場合のマル
チチヤンネルテープレコーダ内における誤検出防
止孔の開閉状態検出動作を示す一部拡大図である
。
１０……テープカセツト、２８，３０……開閉
プラグ、１８，２０……誤検出防止孔。
FIG. 1 is a diagram showing an embodiment of this invention, and is a perspective view of the tape cassette as seen from the top back side. FIG. 2 is a perspective view of the tape cassette of FIG. 1, viewed from the bottom rear side. 3 and 4 are partially enlarged views showing the opening/closing state detection operation of the erroneous detection prevention hole in the multi-channel tape recorder when the tape cassette of FIG. 1 is used. 10... Tape cassette, 28, 30... Opening/closing plug, 18, 20... Erroneous detection prevention hole.
Claims (1)
用のテープカセツトにおいて、 開閉プラグの移動により開閉可能な誤消去防止
孔を独立に２個設けマルチチヤンネルを分割した
チヤンネル群を当該各群ごとに録音可能にするか
録音不能にするかを設定するとともに、前記開閉
プラグの移動状態をテープカセツト外部から視認
可能に構成したことを特徴とするテープカセツト
誤消去防止装置。[Scope of Claim for Utility Model Registration] In a tape cassette for a unidirectional multi-channel tape recorder, two independent erasure prevention holes that can be opened and closed by moving the opening/closing plug are provided to divide the multi-channel into each channel group. A device for preventing accidental erasure of a tape cassette, characterized in that recording is enabled or disabled for each group, and the moving state of the opening/closing plug is made visible from outside the tape cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9528989U JPH087586Y2 (en) | 1989-08-11 | 1989-08-11 | Tape cassette erasure prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9528989U JPH087586Y2 (en) | 1989-08-11 | 1989-08-11 | Tape cassette erasure prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0337623U true JPH0337623U (en) | 1991-04-11 |
| JPH087586Y2 JPH087586Y2 (en) | 1996-03-04 |
Family
ID=31644563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9528989U Expired - Lifetime JPH087586Y2 (en) | 1989-08-11 | 1989-08-11 | Tape cassette erasure prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087586Y2 (en) |
-
1989
- 1989-08-11 JP JP9528989U patent/JPH087586Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087586Y2 (en) | 1996-03-04 |
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