JPS6384774U - - Google Patents
Info
- Publication number
- JPS6384774U JPS6384774U JP17882486U JP17882486U JPS6384774U JP S6384774 U JPS6384774 U JP S6384774U JP 17882486 U JP17882486 U JP 17882486U JP 17882486 U JP17882486 U JP 17882486U JP S6384774 U JPS6384774 U JP S6384774U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- shutter
- case
- disk
- accommodating portion
- 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 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はシヤツタを取外した状態の本考案のデ
イスクカセツトの斜視図、第２図は分解斜視図、
第３図は要部の平面図、第４図は要部の断面図、
第５図はシヤツタスプリングの平面図、第６図は
シヤツタスプリングの側面図、第７図は従来のデ
イスクカセツトの底面図、第８図はシヤツタスプ
リングの取付状態を示す説明用の平面図である。
１１……デイスクカセツト、１２……デイスク
、１３……ケース、１３ａ……開口部、１４……
シヤツタ、１５……スプリング挿入部、１６……
スプリング収容部、１７……シヤツタスプリング
、１８……スプリング抜止突起。
Figure 1 is a perspective view of the disk cassette of the present invention with the shutter removed; Figure 2 is an exploded perspective view;
Figure 3 is a plan view of the main part, Figure 4 is a sectional view of the main part,
Fig. 5 is a plan view of the shutter spring, Fig. 6 is a side view of the shutter spring, Fig. 7 is a bottom view of a conventional disk cassette, and Fig. 8 is an explanatory plane showing the installed state of the shutter spring. It is a diagram. 11...Disk cassette, 12...Disk, 13...Case, 13a...Opening, 14...
Shutter, 15... Spring insertion part, 16...
Spring housing portion, 17... Shutter spring, 18... Spring retaining projection.
Claims (1)
回転可能に収容していると共に対向面にヘツド用
孔等の開口部を設けたケースと、該ケースに摺動
可能に取付けられていて、前記開口部を開閉する
シヤツタと、前記ケースの周縁部に設けたスプリ
ング挿入部からケース内のスプリング収容部に挿
入されているシヤツタスプリングとを備えている
デイスクカセツトにおいて、 前記ケースのスプリング収容部の内面には、前
記スプリング収容部内に収容されたシヤツタスプ
リングの折曲部と前記スプリング挿入部との間に
位置し、前記折曲部が当接するシヤツタスプリン
グ抜止突起を設け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 disk having a signal recording surface, a case that rotatably houses the disk and has an opening such as a head hole on the opposing surface, and a disk that can be slid into the case. In the disk cassette, the disk cassette is provided with a shutter that is attached to the shutter and opens and closes the opening, and a shutter spring that is inserted into a spring accommodating portion in the case from a spring insertion portion provided at a peripheral edge of the case. On the inner surface of the spring accommodating portion of the case, there is provided a shutter spring retaining protrusion that is located between the bent portion of the shutter spring housed in the spring accommodating portion and the spring insertion portion, and that is in contact with the bent portion. A disk cassette characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17882486U JPS6384774U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17882486U JPS6384774U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384774U true JPS6384774U (en) | 1988-06-03 |
Family
ID=31121317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17882486U Pending JPS6384774U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384774U (en) |
-
1986
- 1986-11-20 JP JP17882486U patent/JPS6384774U/ja active Pending
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