JPH0178377U - - Google Patents
Info
- Publication number
- JPH0178377U JPH0178377U JP1987174787U JP17478787U JPH0178377U JP H0178377 U JPH0178377 U JP H0178377U JP 1987174787 U JP1987174787 U JP 1987174787U JP 17478787 U JP17478787 U JP 17478787U JP H0178377 U JPH0178377 U JP H0178377U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- disk
- cartridge
- case
- hole
- 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 description 1
Description
第１図は本考案の一実施例に係るデイスクカー
トリツジの分解斜視図、第２図及び第３図は第１
図のデイスクカートリツジの非使用時及び使用時
の状態を示す断面図、第４図は従来のデイスクカ
ートリツジを示す断面図である。
１：ケース、１ａ，１ｂ：ケース部材、２：デ
イスク媒体、３ａ，３ｂ：記録再生用孔、４：媒
体保持部材、５ａ，５ｂ：媒体クランプ用孔、６
：ピボツト、７：爪、８：シヤツタ、９：突起、
１０：媒体保持面、１１：板バネ。
FIG. 1 is an exploded perspective view of a disk cartridge according to an embodiment of the present invention, and FIGS.
FIG. 4 is a sectional view showing the state of the disk cartridge shown in FIG. 4 when not in use and when it is in use. FIG. 4 is a sectional view showing a conventional disk cartridge. 1: case, 1a, 1b: case member, 2: disk medium, 3a, 3b: recording/reproducing hole, 4: medium holding member, 5a, 5b: medium clamping hole, 6
: Pivot, 7: Claw, 8: Shutter, 9: Protrusion,
10: medium holding surface, 11: plate spring.
Claims (1)
つのケース部材を組合せ内部にデイスク媒体を収
納するケースと、上記記録再生用孔と媒体クラン
プ用孔を開閉するシヤツタとを備えるデイスクカ
ートリツジにおいて、 上記媒体クランプ用孔の内側に、ケース外側に
突出する突起を有しかつケース内部に設けたピボ
ツトを中心に回転可能な媒体保持部材を設け、上
記シヤツタにより媒体保持部材をカートリツジ内
部に回転押下げて上記デイスク媒体を保持するこ
とを特徴とするデイスクカートリツジ。[Claims for Utility Model Registration] 2 having a recording/reproducing hole and a medium clamping hole
A disk cartridge is provided with a case that combines two case members and stores a disk medium therein, and a shutter that opens and closes the recording/reproducing hole and the medium clamping hole. A disk characterized in that a medium holding member is provided which has a protrusion that rotates around a pivot provided inside the case, and the medium holding member is rotated and pushed down into the inside of the cartridge by the shutter to hold the disk medium. Cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174787U JPH0178377U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174787U JPH0178377U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178377U true JPH0178377U (en) | 1989-05-26 |
Family
ID=31466625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174787U Pending JPH0178377U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6983477B2 (en) | 2001-01-12 | 2006-01-03 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc |
-
1987
- 1987-11-16 JP JP1987174787U patent/JPH0178377U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6983477B2 (en) | 2001-01-12 | 2006-01-03 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc |
| US7131131B2 (en) | 2001-01-12 | 2006-10-31 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge having a disc window for viewing a disc |
| US7216357B2 (en) | 2001-01-12 | 2007-05-08 | Matsushita Electric Industrial Co., Ltd. | Disc cartridge having a shutter that includes a convex portion protruding into a center hole of the disc |
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