JPH02123767U - - Google Patents
Info
- Publication number
- JPH02123767U JPH02123767U JP2976089U JP2976089U JPH02123767U JP H02123767 U JPH02123767 U JP H02123767U JP 2976089 U JP2976089 U JP 2976089U JP 2976089 U JP2976089 U JP 2976089U JP H02123767 U JPH02123767 U JP H02123767U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- plate
- bottom plate
- top plate
- magnetic disk
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 1
Description
第１図、第２図は本考案の一実施例の斜視図、
第３図は上記実施例のシヤツターを成形する際に
用いられる金型の一部を示す断面図、第４図は厚
さを均一にした他のシヤツターの斜視図、第５図
は従来のシヤツターを備えた磁気デイスクカセツ
トの平面図、第６図は従来のシヤツターの斜視図
、第７図は従来のシヤツターを成形する際に用い
る金型の一部を示す断面図である。
１……上面板、２……下面板、３……側面板、
４，５……磁気ヘツド挿入窓開閉用開口、８……
小開口。
Figures 1 and 2 are perspective views of an embodiment of the present invention;
Figure 3 is a sectional view showing a part of the mold used to mold the shutter of the above embodiment, Figure 4 is a perspective view of another shutter with a uniform thickness, and Figure 5 is a conventional shutter. 6 is a perspective view of a conventional shutter, and FIG. 7 is a sectional view showing a part of a mold used in molding the conventional shutter. 1...Top plate, 2...Bottom plate, 3...Side plate,
4, 5...Magnetic head insertion window opening/closing opening, 8...
Small opening.
Claims (1)
に形成され、上記上面板、下面板に磁気ヘツド挿
入窓開閉用開口を有し又下面板の側面板近くに二
つの透孔を有しシエルのガイド溝に摺動自在に設
けられた突起とから成るシヤツターで、前記上面
板の前記透孔の一方に対応する部分に小開口を設
けたことを特徴とする磁気デイスクカセツト用シ
ヤツター。 It is integrally formed with a top plate, a bottom plate, and a side plate in a U-shaped cross section, and has an opening for opening and closing a magnetic head insertion window in the top plate and bottom plate, and two through holes near the side plate of the bottom plate. A shutter for a magnetic disk cassette, comprising a projection slidably provided in a guide groove of a magnetic disk cassette, characterized in that a small opening is provided in a portion of the top plate corresponding to one of the through holes. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2976089U JPH02123767U (en) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2976089U JPH02123767U (en) | 1989-03-17 | 1989-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123767U true JPH02123767U (en) | 1990-10-11 |
Family
ID=31254247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2976089U Pending JPH02123767U (en) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123767U (en) |
-
1989
- 1989-03-17 JP JP2976089U patent/JPH02123767U/ja active Pending