JPH0193675U - - Google Patents
Info
- Publication number
- JPH0193675U JPH0193675U JP19009887U JP19009887U JPH0193675U JP H0193675 U JPH0193675 U JP H0193675U JP 19009887 U JP19009887 U JP 19009887U JP 19009887 U JP19009887 U JP 19009887U JP H0193675 U JPH0193675 U JP H0193675U
- Authority
- JP
- Japan
- Prior art keywords
- jacket
- magnetic disk
- notch
- closed
- opened
- 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 4
- 238000003780 insertion Methods 0.000 claims description 4
Landscapes
- Magnetic Record Carriers (AREA)
Description
第１図は、本考案の一実施例である磁気デイス
ク用ジヤケツトの概略を示す部分断面図、第２図
ａは本実施例の磁気デイスク用ジヤケツトの要部
を示す拡大部分断面図、第２図ｂ及びｃはそれぞ
れ他の実施例の要部を示す拡大部分断面図、第３
図は本考案の磁気デイスク用ジヤケツトの裏面部
を示す概略平面図である。
１……磁気ヘツド挿入孔、１ａ……開口縁部、
１ｂ……縁壁、２……磁気デイスクカセツト用シ
ヤツター、３……窓、３ａ……端壁、４……磁気
デイスク、５……下部シエル、５ａ……上部シエ
ル。
FIG. 1 is a partial sectional view schematically showing a jacket for a magnetic disk according to an embodiment of the present invention, FIG. Figures b and c are enlarged partial cross-sectional views showing the main parts of other embodiments, respectively.
The figure is a schematic plan view showing the back side of the magnetic disk jacket of the present invention. 1... Magnetic head insertion hole, 1a... Opening edge,
1b...edge wall, 2...shutter for magnetic disk cassette, 3...window, 3a...end wall, 4...magnetic disk, 5...lower shell, 5a...upper shell.
Claims (1)
ド挿入孔を、該挿入孔に対応する一対の窓を備え
たシヤツターで開閉する磁気デイスク用ジヤケツ
トにおいて、少なくとも一方の上記挿入孔を構成
する開口縁部のうち、閉鎖時に上記シヤツターの
窓を構成する一端壁が重合する開口縁部の外側の
隅角に切欠部を設けたことを特徴とする磁気デイ
スク用ジヤケツト。 (2) 上記切欠部が円弧形状である、実用新案登
録請求の範囲第(1)項記載の磁気デイスク用ジヤ
ケツト。 (3) 上記切欠部が直線形状である、実用新案登
録請求の範囲第(1)項記載の磁気デイスク用ジヤ
ケツト。[Claims for Utility Model Registration] (1) A jacket for a magnetic disk in which a pair of magnetic head insertion holes provided at opposing positions are opened and closed by a shutter having a pair of windows corresponding to the insertion holes, at least one of which is opened and closed. A jacket for a magnetic disk, characterized in that a notch is provided at an outer corner of the opening edge constituting the insertion hole, where one end wall constituting the window of the shutter overlaps when the jacket is closed. . (2) The jacket for a magnetic disk according to claim 1, wherein the notch has an arc shape. (3) The magnetic disk jacket according to claim 1, wherein the notch has a linear shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19009887U JPH0193675U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19009887U JPH0193675U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193675U true JPH0193675U (en) | 1989-06-20 |
Family
ID=31481094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19009887U Pending JPH0193675U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193675U (en) |
-
1987
- 1987-12-15 JP JP19009887U patent/JPH0193675U/ja active Pending
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