JPS6452173U - - Google Patents
Info
- Publication number
- JPS6452173U JPS6452173U JP14535987U JP14535987U JPS6452173U JP S6452173 U JPS6452173 U JP S6452173U JP 14535987 U JP14535987 U JP 14535987U JP 14535987 U JP14535987 U JP 14535987U JP S6452173 U JPS6452173 U JP S6452173U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- opening
- case
- window
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
第１図は本考案の実施例で用いられるシヤツタ
ーの部分斜視図、第２図は第１図における―
線断面図、第３図は他の実施例で用いられるシヤ
ツターの断面図、第４図は本考案を磁気デイスク
カセツトのシエルに適用した断面図、第５図は一
般の磁気デイスクカセツトの平面図、第６図は従
来例のシヤツターの斜視図、第７図は第６図にお
ける―線断面図である。
１……磁気デイスクカセツトのケース、２……
シエル、３……開口、４……凹部、１０……シヤ
ツター、１１，１２……シヤツター窓、１１ａ，
１１ｂ，１２ａ，１２ｂ……シヤツター窓の端縁
。
Fig. 1 is a partial perspective view of a shutter used in an embodiment of the present invention, and Fig. 2 is a partial perspective view of a shutter used in an embodiment of the present invention.
3 is a sectional view of a shutter used in another embodiment, FIG. 4 is a sectional view in which the present invention is applied to the shell of a magnetic disk cassette, and FIG. 5 is a plan view of a general magnetic disk cassette. , FIG. 6 is a perspective view of a conventional shutter, and FIG. 7 is a sectional view taken along the line -- in FIG. 1...Magnetic disk cassette case, 2...
shell, 3... opening, 4... recess, 10... shutter, 11, 12... shutter window, 11a,
11b, 12a, 12b... Edges of the shutter window.
Claims (1)
ルおよび下側シエルを組合わせ一体にしたケース
と、前記開口の開閉のために前記ケースに摺動可
能に取付けられたシヤツター窓を有する合成樹脂
製シヤツターとを備え、前記シヤツターのシヤツ
ター窓の少なくともシヤツター摺動方向に直角な
端縁をケースとの接触面側に向けて曲面又は傾斜
面にしたことを特徴とする磁気デイスクカセツト
。 A case made of synthetic resin that has an integral combination of an upper shell and a lower shell that have an opening for inserting a magnetic head, and a shutter window that is slidably attached to the case for opening and closing the opening. 1. A magnetic disk cassette comprising a shutter, wherein at least an edge of a shutter window of the shutter perpendicular to the sliding direction of the shutter is curved or inclined toward a surface in contact with the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14535987U JPS6452173U (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14535987U JPS6452173U (en) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452173U true JPS6452173U (en) | 1989-03-30 |
Family
ID=31413875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14535987U Pending JPS6452173U (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452173U (en) |
-
1987
- 1987-09-25 JP JP14535987U patent/JPS6452173U/ja active Pending