JPS61101872U - - Google Patents
Info
- Publication number
- JPS61101872U JPS61101872U JP18645084U JP18645084U JPS61101872U JP S61101872 U JPS61101872 U JP S61101872U JP 18645084 U JP18645084 U JP 18645084U JP 18645084 U JP18645084 U JP 18645084U JP S61101872 U JPS61101872 U JP S61101872U
- Authority
- JP
- Japan
- Prior art keywords
- lower hard
- disk cartridge
- shutter
- hard cases
- cartridge
- 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
- 239000000428 dust Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は、本考案の一実施例を示すデイスクカ
ートリツジのシヤツターの開閉状態を示す平面図
であり、そのＡ図は閉鎖状態図、Ｂ図は開放状態
図である。第２図は、従来例によるデイスクカー
トリツジのシヤツターの開閉状態を示す平面図で
あり、そのＡ図は閉鎖状態図、Ｂ図は開放状態図
である。第３図は、第２図のＸ―Ｘ拡大断面図で
あり、その各Ａ，Ｂ図は第２図の各Ａ，Ｂ図にそ
れぞれ対応する。第４図は、第１図のＹ―Ｙ拡大
断面図であり、その各Ａ，Ｂ図は第１図の各Ａ，
Ｂ図にそれぞれ対応する。
１０……上ハードケース、１２……下ハードケ
ース、１４……磁気デイスク、２０……ヘツド用
窓、２４……シヤツター、２６……シヤツター用
窓、２８……シヤツターのスライド領域、３０…
…塵埃溜凹部。
FIG. 1 is a plan view showing the open and closed states of the shutter of a disk cartridge according to an embodiment of the present invention; FIG. 1 shows the shutter in the closed state, and FIG. 1 shows the shutter in the open state. FIG. 2 is a plan view showing the open and closed states of the shutter of a conventional disk cartridge, in which figure A is a closed state diagram and figure B is an open state diagram. FIG. 3 is an enlarged sectional view taken along the line XX in FIG. 2, and the views A and B correspond to the views A and B in FIG. 2, respectively. FIG. 4 is an enlarged YY cross-sectional view of FIG.
Each corresponds to Figure B. DESCRIPTION OF SYMBOLS 10... Upper hard case, 12... Lower hard case, 14... Magnetic disk, 20... Head window, 24... Shutter, 26... Shutter window, 28... Shutter sliding area, 30...
...Dust collecting recess.
Claims (1)
可能に収容した上下ハードケースと、その上下ハ
ードケースのスライド領域をスライドし、ヘツド
用窓を開閉するシヤツターとを備えたデイスクカ
ートリツジにおいて、上記上下ハードケースのス
ライド領域に、塵埃溜凹部を設けることを特徴と
するデイスクカートリツジ。 In the above-mentioned disk cartridge cartridge, the disk cartridge is equipped with upper and lower hard cases having a head window and rotatably housing a magnetic disk therein, and a shutter that slides on the sliding area of the upper and lower hard cases to open and close the head window. A disk cartridge characterized by having dust collecting recesses in the sliding areas of the upper and lower hard cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18645084U JPS61101872U (en) | 1984-12-07 | 1984-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18645084U JPS61101872U (en) | 1984-12-07 | 1984-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101872U true JPS61101872U (en) | 1986-06-28 |
Family
ID=30743915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18645084U Pending JPS61101872U (en) | 1984-12-07 | 1984-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101872U (en) |
-
1984
- 1984-12-07 JP JP18645084U patent/JPS61101872U/ja active Pending