JPH02113870U - - Google Patents
Info
- Publication number
- JPH02113870U JPH02113870U JP1946989U JP1946989U JPH02113870U JP H02113870 U JPH02113870 U JP H02113870U JP 1946989 U JP1946989 U JP 1946989U JP 1946989 U JP1946989 U JP 1946989U JP H02113870 U JPH02113870 U JP H02113870U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- shutter
- slider
- closing
- receiving 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Description
第１図は本考案のカートリツジのシヤツタおよ
びスライダの頭部斜視図、第２図は本考案のスラ
イダ受穴およびシヤツタ開口と開閉ピンとの係脱
状態を示す断面図、第３図は従来のシヤツタの斜
視図、第４図は従来のカートリツジのシヤツタお
よびスライダの分解斜視図、第５図は従来のカー
トリツジのスライダ受穴およびシヤツタ開口と開
閉ピンとの係脱状態を示す斜視図、第６図は従来
のスライダ受穴およびシヤツタ開口と開閉ピンと
の係脱状態を示す断面図である。
１……カートリツジ筐体、６……シヤツタ、１
４……スライダ、２７……シヤツタ開口、２９…
…スライダ受穴、Ｐ１，Ｐ２……開閉ピン、Ｆ１
……シヤツタ開口の押動切欠面、Ｆ２……スライ
ダ受穴の押動側面。
Fig. 1 is a perspective view of the head of the shutter and slider of the cartridge of the present invention, Fig. 2 is a sectional view showing the engagement and disengagement state of the slider receiving hole and shutter opening of the present invention and the opening/closing pin, and Fig. 3 is a conventional shutter. FIG. 4 is an exploded perspective view of the shutter and slider of a conventional cartridge. FIG. 5 is a perspective view showing the engagement and disengagement of the slider receiving hole and shutter opening of the conventional cartridge with the opening/closing pin. FIG. 6 is a perspective view of the conventional cartridge. FIG. 3 is a cross-sectional view showing a conventional slider receiving hole, a shutter opening, and an opening/closing pin in an engaged/disengaged state. 1... Cartridge housing, 6... Shutter, 1
4...Slider, 27...Shutter opening, 29...
...Slider receiving hole, P 1 , P 2 ... Opening/closing pin, F 1
... Pushing notch surface of the shutter opening, F 2 ... Pushing side surface of the slider receiving hole.
Claims (1)
、このカートリツジ筐体に形成された読取り書込
み装置のヘツドが挿入されるヘツド挿入口を開閉
するためにカートリツジ筐体に摺動自在に取付け
られたシヤツタと、該シヤツタを摺動ガイドする
ために筐体の読取り書込み装置側端部に設けられ
たスライダとを有し、前記シヤツタの頭部をスラ
イダ上に固着し、該スライダにシヤツタを開閉す
るための開閉ピンと係合する受穴を設けるととも
に前記シヤツタの前記受穴に対応する位置に前記
開閉ピンを前記受穴内に通過せしめるための切欠
開口を設けたデイスクカートリツジにおいて、前
記スライダ受穴の開閉ピンが当接する押動側側面
が該シヤツタ開口の押動側切欠面より開閉ピンが
シヤツタを押動させる方向とは逆方向に突き出し
た状態で前記スライダに前記シヤツタの頭部を固
着せしめたことを特徴とするデイスクカートリツ
ジ。 a cartridge housing for storing a disk therein; a shutter slidably attached to the cartridge housing for opening and closing a head insertion opening into which a head of a reading/writing device formed in the cartridge housing is inserted; a slider provided at the end of the housing on the side of the reading/writing device for slidingly guiding the shutter; the head of the shutter is fixed onto the slider; and an opening/closing device for opening and closing the shutter is provided on the slider. In the disk cartridge, the opening/closing pin of the slider receiving hole is provided with a receiving hole that engages with the pin, and a cutout opening is provided at a position corresponding to the receiving hole of the shutter for allowing the opening/closing pin to pass through the receiving hole. The head of the shutter is fixed to the slider with the abutting pushing-side side surface protruding from the pushing-side cutout surface of the shutter opening in a direction opposite to the direction in which the opening/closing pin pushes the shutter. disk cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019469U JPH0648624Y2 (en) | 1989-02-21 | 1989-02-21 | Disc cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019469U JPH0648624Y2 (en) | 1989-02-21 | 1989-02-21 | Disc cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02113870U true JPH02113870U (en) | 1990-09-12 |
| JPH0648624Y2 JPH0648624Y2 (en) | 1994-12-12 |
Family
ID=31235009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989019469U Expired - Fee Related JPH0648624Y2 (en) | 1989-02-21 | 1989-02-21 | Disc cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648624Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01173378A (en) * | 1987-12-26 | 1989-07-10 | Matsushita Electric Ind Co Ltd | Cartridge for optical disk |
-
1989
- 1989-02-21 JP JP1989019469U patent/JPH0648624Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01173378A (en) * | 1987-12-26 | 1989-07-10 | Matsushita Electric Ind Co Ltd | Cartridge for optical disk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648624Y2 (en) | 1994-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |