JPH0472372U - - Google Patents
Info
- Publication number
- JPH0472372U JPH0472372U JP11170890U JP11170890U JPH0472372U JP H0472372 U JPH0472372 U JP H0472372U JP 11170890 U JP11170890 U JP 11170890U JP 11170890 U JP11170890 U JP 11170890U JP H0472372 U JPH0472372 U JP H0472372U
- Authority
- JP
- Japan
- Prior art keywords
- lower halves
- cartridge
- slider
- disk
- shutter
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１Ａ図〜第４Ｃ図は本考案の一実施例を示し
たものであつて、第１Ａ図〜第１Ｃ図は捩りばね
の組立を説明する第３Ａ図でＡ−Ａ矢視での拡大
断面図、第２図は全体の分解斜視図、第３Ａ図及
び第３Ｂ図は全体を示す一部切欠き平面図、第４
Ａ図〜第４Ｃ図はスライダーの組立を説明する拡
大断面図である。第５Ａ図〜第５Ｃ図は従来の捩
りばねの組立を説明する拡大断面図である。
なお図面に用いた符号において、１……カート
リツジ、２……上ハーフ、２ａ，３ａ……対向面
、３……下ハーフ、５……光磁気デイスク（デイ
スク状記録媒体）、７，９，１０……開口、１２
……スライダー、１６……シヤツター、２２……
捩りばね（付勢手段）、３１……ガイドリブ、３
３……斜面、ａ……挿入方向、ｐ……上下ハーフ
間の中心、である。
Figures 1A to 4C show an embodiment of the present invention, and Figures 1A to 1C are Figures 3A and 3A, which illustrate the assembly of a torsion spring, and are enlarged cross-sections taken in the direction of arrows A-A. Figure 2 is an exploded perspective view of the whole, Figures 3A and 3B are partially cutaway plan views showing the whole, and Figure 4 is an exploded perspective view of the whole.
Figures A to 4C are enlarged sectional views illustrating the assembly of the slider. 5A to 5C are enlarged sectional views illustrating the assembly of a conventional torsion spring. In the symbols used in the drawings, 1... Cartridge, 2... Upper half, 2a, 3a... Opposing surface, 3... Lower half, 5... Magneto-optical disk (disk-shaped recording medium), 7, 9, 10...Aperture, 12
...Slider, 16...Shutter, 22...
Torsion spring (biasing means), 31... Guide rib, 3
3...Slope, a...Insertion direction, p...Center between upper and lower halves.
Claims (1)
状記録媒体を回転自在に収納し、上記上下ハーフ
間に介在したスライダーをこれら上下ハーフの対
向面に突出して形成したガイドリブで案内して摺
動するように構成し、上記スライダーに取付けた
シヤツターで上記カートリツジに設けた開口を開
閉するように構成し、上記上下ハーフ間に挿入し
て組立てた付勢手段で上記スライダーを押圧して
上記シヤツターを閉蓋方向へ摺動付勢するように
構成したデイスクカートリツジにおいて、 上記上下ハーフ間への上記付勢手段の挿入方向
と対向する上記ガイドリブの側面を、その挿入さ
れる付勢手段を上下ハーフ間の中心側へ案内する
斜面に形成したことを特徴とするデイスクカート
リツジ。[Scope of Claim for Utility Model Registration] A disk-shaped recording medium is rotatably housed in a cartridge consisting of upper and lower halves, and a slider interposed between the upper and lower halves is guided by guide ribs formed protruding from opposing surfaces of these upper and lower halves. A shutter attached to the slider is configured to open and close an opening provided in the cartridge, and a biasing means inserted and assembled between the upper and lower halves presses the slider. In the disc cartridge configured to slide and urge the shutter in the direction of closing the lid, the side surface of the guide rib opposite to the direction in which the urging means is inserted between the upper and lower halves is connected to the urging means to be inserted. A disk cartridge characterized in that the disk cartridge is formed on a slope that guides the upper and lower halves toward the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11170890U JPH0472372U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11170890U JPH0472372U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472372U true JPH0472372U (en) | 1992-06-25 |
Family
ID=31859179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11170890U Pending JPH0472372U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472372U (en) |
-
1990
- 1990-10-25 JP JP11170890U patent/JPH0472372U/ja active Pending