JPS6412269U - - Google Patents
Info
- Publication number
- JPS6412269U JPS6412269U JP10510587U JP10510587U JPS6412269U JP S6412269 U JPS6412269 U JP S6412269U JP 10510587 U JP10510587 U JP 10510587U JP 10510587 U JP10510587 U JP 10510587U JP S6412269 U JPS6412269 U JP S6412269U
- Authority
- JP
- Japan
- Prior art keywords
- band
- flow
- disk
- wall surface
- recording
- 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
- 230000001681 protective effect Effects 0.000 claims 1
Description
第１図は本考案に係るデイスクケースの分解斜
視図、第２図はデイスクを収納した状態を示す断
面図、第３図は従来のデイスクケースの分解斜視
図、第４図はデイスクの斜視図、第５図は第３図
のケースにデイスクを収納した状態を示す断面図
、第６図は第３図のケースの変形状態を示す断面
図である。
１……デイスク、２，３……記録帯保護バンド
、１０，１１……ケース半部、１０ｃ，１１ｃ…
…内壁面、１２……通流用凹部。
Fig. 1 is an exploded perspective view of a disk case according to the present invention, Fig. 2 is a sectional view showing a state in which the disk is stored, Fig. 3 is an exploded perspective view of a conventional disk case, and Fig. 4 is a perspective view of the disk. , FIG. 5 is a sectional view showing a state in which a disk is housed in the case of FIG. 3, and FIG. 6 is a sectional view showing a modified state of the case of FIG. 3. 1... Disc, 2, 3... Recording band protection band, 10, 11... Half case, 10c, 11c...
...Inner wall surface, 12... Concavity for flow.
Claims (1)
けられているデイスクが収納され、前記内周の記
録帯保護バンドに気密に接触する内壁面を有する
デイスクケースにおいて、前記内壁面の前記記録
帯保護バンドと接触する部分に、少なくとも一以
上の通流用凹部若しくは通流用凸部が形成されて
いることを特徴とするデイスクケース。 In a disk case that houses a disk in which an annular recording band protection band is provided on the inner and outer peripheries and has an inner wall surface that is in airtight contact with the inner periphery recording band protection band, the recording band on the inner wall surface is 1. A disk case characterized in that at least one flow recess or flow flow protrusion is formed in a portion that comes into contact with a protective band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10510587U JPS6412269U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10510587U JPS6412269U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412269U true JPS6412269U (en) | 1989-01-23 |
Family
ID=31337424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10510587U Pending JPS6412269U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412269U (en) |
-
1987
- 1987-07-08 JP JP10510587U patent/JPS6412269U/ja active Pending