JPH025184U - - Google Patents
Info
- Publication number
- JPH025184U JPH025184U JP7940288U JP7940288U JPH025184U JP H025184 U JPH025184 U JP H025184U JP 7940288 U JP7940288 U JP 7940288U JP 7940288 U JP7940288 U JP 7940288U JP H025184 U JPH025184 U JP H025184U
- Authority
- JP
- Japan
- Prior art keywords
- case
- protector
- disk
- view
- light protector
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 1
Description
第１図〜第６図は本考案の１実施例によるデイ
スクカートリツジに係り、第１図は要部分解斜視
図、第２図は一方のケース半体を取り除いた状態
の要部平面図、第３図は一方のケース半体の内面
を示す平面図、第４図ａは一方の受容溝を示す要
部平面図、同図ｂは同図ａの横断面図、第５図ａ
は他方の受容溝を示す要部平面図、同図ｂは同図
ａの横断面図、第６図はライトプロテクターを示
しており、同図ａは平面図、同図ｂは側面図、同
図ｃは側断面図、第７図〜第１２図は従来例に係
り、第７図はデイスクカートリツジの斜視図、第
８図及び第９図はそれぞれライトプロテクターの
異なるスライド位置を示す説明図、第１０図及び
第１１図はそれぞれ受容溝を示す容部平面図、第
１２図はライトプロテクターを示し、同図ａは平
面図、同図ｂは側面図である。
１……ケース、２，３……ケース半体、４……
スピンドル穴、５……ヘツドウインド、６……シ
ヤツタ、７……シヤツタガイドプレート、８……
スライダー、９……切欠部、１０……ガイド穴、
１１……第１ライトプロテクター穴、１２……第
２ライトプロテクター穴、１３，１４……受容溝
、１３ａ，１４ａ……一端部、１３ａ１，１４ａ
１……第１コーナ部、１７……段凹部、１８……
係止突起、２０……ライトプロテクター、２１…
…柱状基部、２１ａ……第１コーナ部、２１ｂ…
…第２コーナ部、２２……第１突部、２３……第
２突部、２４……アーム部、２５……小穴、２６
……係合突起。
1 to 6 relate to a disk cartridge according to an embodiment of the present invention, FIG. 1 is an exploded perspective view of the main part, FIG. 2 is a plan view of the main part with one half of the case removed, Figure 3 is a plan view showing the inner surface of one case half, Figure 4a is a plan view of the main part showing one receiving groove, Figure b is a cross-sectional view of Figure a, Figure 5a
6 is a plan view of the main part showing the other receiving groove, FIG. 6B is a cross-sectional view of FIG. 6A, and FIG. Figure c is a side sectional view, Figures 7 to 12 are related to the conventional example, Figure 7 is a perspective view of the disk cartridge, and Figures 8 and 9 are explanatory diagrams showing different sliding positions of the light protector. , FIG. 10 and FIG. 11 are respectively plan views of the container showing the receiving groove, and FIG. 12 is a plan view of the light protector. FIG. 1... Case, 2, 3... Half case, 4...
Spindle hole, 5... Head window, 6... Shutter, 7... Shutter guide plate, 8...
Slider, 9... Notch, 10... Guide hole,
11...First light protector hole, 12...Second light protector hole, 13, 14...Reception groove, 13a, 14a...One end, 13a1, 14a
1...First corner part, 17...Step recessed part, 18...
Locking protrusion, 20...Light protector, 21...
...Columnar base, 21a...first corner part, 21b...
...Second corner part, 22...First protrusion, 23...Second protrusion, 24...Arm part, 25...Small hole, 26
...Engaging protrusion.
Claims (1)
前記ケース内にスライド可能に収納されたライト
プロテクターとを備え、前記ケース外より前記ラ
イトプロテクターのスライド位置を選択すること
によつて、前記デイスクへの記録が可能であるか
否かを識別させるようにしたデイスクカートリツ
ジにおいて、前記ライトプロテクターのスライド
方向の一端部を、スライド方向に沿う中心線から
見て左右非対称の形状とすると共に、前記ライト
プロテクターをスライド可能に受容する前記ケー
スの受容溝の一端部を、前記ライトプロテクター
における左右非対称な形状に対応した左右非対称
な形状としたことを特徴とするデイスクカートリ
ツジ。 A disk rotatably stored inside the case,
and a write protector slidably housed in the case, and by selecting a slide position of the write protector from outside the case, it is determined whether or not recording on the disk is possible. In the disk cartridge, one end of the light protector in the sliding direction is shaped asymmetrically when viewed from a center line along the sliding direction, and a receiving groove of the case that slidably receives the light protector is formed. A disk cartridge characterized in that one end portion has a left-right asymmetric shape corresponding to the left-right asymmetric shape of the light protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079402U JPH087582Y2 (en) | 1988-06-17 | 1988-06-17 | Disk Cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079402U JPH087582Y2 (en) | 1988-06-17 | 1988-06-17 | Disk Cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025184U true JPH025184U (en) | 1990-01-12 |
| JPH087582Y2 JPH087582Y2 (en) | 1996-03-04 |
Family
ID=31304282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988079402U Expired - Lifetime JPH087582Y2 (en) | 1988-06-17 | 1988-06-17 | Disk Cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087582Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59135579U (en) * | 1983-02-24 | 1984-09-10 | ソニー株式会社 | Status indication mechanism of recording/playback media device |
| JPS60182082A (en) * | 1984-02-28 | 1985-09-17 | Matsushita Electric Ind Co Ltd | Disk cartridge |
-
1988
- 1988-06-17 JP JP1988079402U patent/JPH087582Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59135579U (en) * | 1983-02-24 | 1984-09-10 | ソニー株式会社 | Status indication mechanism of recording/playback media device |
| JPS60182082A (en) * | 1984-02-28 | 1985-09-17 | Matsushita Electric Ind Co Ltd | Disk cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087582Y2 (en) | 1996-03-04 |