JPH0462558U - - Google Patents
Info
- Publication number
- JPH0462558U JPH0462558U JP10367290U JP10367290U JPH0462558U JP H0462558 U JPH0462558 U JP H0462558U JP 10367290 U JP10367290 U JP 10367290U JP 10367290 U JP10367290 U JP 10367290U JP H0462558 U JPH0462558 U JP H0462558U
- Authority
- JP
- Japan
- Prior art keywords
- case
- shutter
- groove
- disk
- oil
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Description
第１図〜第３図は本考案の一実施例を示したも
のであつて、第１図は要部の拡大断面図、第２図
はシヤツタ部分の断面図、第３図は第２図のＡ−
Ａ矢視での平面図である。第４図はデイスクカセ
ツトの従来例を示した下面図、第５図は第４図の
Ｂ−Ｂ矢視での断面図、第６図はシヤツタの斜視
図、第７図は従来例の要部の拡大断面図である。
なお、図面に用いられている符号において、２
……下ハーフ、３……ケース、４……フロツピー
デイスク（デイスク状記録媒体）、５……ヘツド
挿入孔、９……シヤツタ、１１……爪、１２……
溝、１４……オイル、１５……オイル留め、１５
ａ……鏡面状の内面、である。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is an enlarged sectional view of the main part, FIG. 2 is a sectional view of the shutter part, and FIG. 3 is a sectional view of the shutter part. A-
FIG. 3 is a plan view as viewed from arrow A. Fig. 4 is a bottom view showing a conventional example of a disk cassette, Fig. 5 is a cross-sectional view taken along the arrow B-B in Fig. 4, Fig. 6 is a perspective view of the shutter, and Fig. 7 is an outline of the conventional example. FIG. In addition, in the symbols used in the drawings, 2
... lower half, 3 ... case, 4 ... floppy disk (disk-shaped recording medium), 5 ... head insertion hole, 9 ... shutter, 11 ... claw, 12 ...
Groove, 14...Oil, 15...Oil retainer, 15
a... Mirror-like inner surface.
Claims (1)
ースと、該ケースのヘツド挿入孔を開閉するシヤ
ツタとを備え、上記シヤツタに一体に設けられた
爪を上記ケースに設けられた溝で案内して上記シ
ヤツタをスライドさせるデイスクカセツトにおい
て、 上記溝の外周に浅いオイル留めを設け、該オイ
ル留め内を鏡面状に形成し、上記溝内にオイルを
塗布したことを特徴とするデイスクカセツト。[Scope of Claim for Utility Model Registration] A case comprising a case in which a disk-shaped recording medium is rotatably housed, and a shutter for opening and closing a head insertion hole of the case, wherein the case is provided with a claw integrally provided with the shutter. A disk cassette in which the shutter slides by being guided by a groove, characterized in that a shallow oil stopper is provided on the outer periphery of the groove, the inside of the oil stopper is formed into a mirror surface, and oil is applied inside the groove. disk cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10367290U JPH0462558U (en) | 1990-10-01 | 1990-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10367290U JPH0462558U (en) | 1990-10-01 | 1990-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462558U true JPH0462558U (en) | 1992-05-28 |
Family
ID=31848638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10367290U Pending JPH0462558U (en) | 1990-10-01 | 1990-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462558U (en) |
-
1990
- 1990-10-01 JP JP10367290U patent/JPH0462558U/ja active Pending
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