JPS63129276U - - Google Patents
Info
- Publication number
- JPS63129276U JPS63129276U JP1806687U JP1806687U JPS63129276U JP S63129276 U JPS63129276 U JP S63129276U JP 1806687 U JP1806687 U JP 1806687U JP 1806687 U JP1806687 U JP 1806687U JP S63129276 U JPS63129276 U JP S63129276U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- disk
- magnetic disk
- guide groove
- drive device
- 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 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図は本考案の実施例を示す平面図、第２図
はその断面図、第３図は作動状態を示す平面図、
第４図は反対面を使用した場合の作動状態を示す
平面図、第５図は本考案に係るシヤツターの斜視
図、第６図イ，ロは従来例の作動状態を示す平面
図である。
１０…磁気デイスクカセツト、１１…磁気デイ
スク、１２…カセツトケース、１２ａ…凹部面、
１３…シヤツター、１４ａ，１４ｂ…案内溝、１
５…駆動軸孔、１６…ヘツド挿入窓、１７…切欠
部、１７ａ…傾斜辺、１８…爪、１９…スプリン
グ、２０ａ，２０ｂ…ピン。
FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a plan view showing an operating state.
FIG. 4 is a plan view showing the operating state when the opposite side is used, FIG. 5 is a perspective view of the shutter according to the present invention, and FIGS. 6A and 6B are plan views showing the operating state of the conventional example. DESCRIPTION OF SYMBOLS 10... Magnetic disk cassette, 11... Magnetic disk, 12... Cassette case, 12a... Concave surface,
13... Shutter, 14a, 14b... Guide groove, 1
5... Drive shaft hole, 16... Head insertion window, 17... Notch, 17a... Inclined side, 18... Claw, 19... Spring, 20a, 20b... Pin.
Claims (1)
から中心線より対称位置に設けた一対の案内溝と
共に、駆動軸挿入孔およびヘツド挿入窓を有する
デイスクケースと、デイスクケースにスライド可
能に設けられ、案内溝の一方とヘツド挿入窓を弾
性部材より付勢された状態で覆うシヤツターとか
らなり、シヤツターはそのデイスクケース側端部
より傾斜辺を有する切欠部が設けられ、磁気デイ
スク駆動装置にデイスクケースを挿入した際、磁
気デイスク駆動装置に設けたピンが案内溝に嵌合
して案内され、シヤツターの傾斜辺と当接してシ
ヤツターを付勢力に抗してスライドさせるように
したことを特徴とする磁気デイスクカセツト。 a disk case that houses a disk-shaped recording medium and has a pair of guide grooves provided at symmetrical positions from the front end in the insertion direction with respect to the center line, a drive shaft insertion hole and a head insertion window; and a disk case that is slidably provided in the disk case. It consists of a shutter that covers one side of the guide groove and the head insertion window while being biased by an elastic member. When the magnetic disk drive device is inserted, a pin provided on the magnetic disk drive device is fitted into a guide groove and guided, and comes into contact with the inclined side of the shutter, causing the shutter to slide against the biasing force. Magnetic disk cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1806687U JPS63129276U (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1806687U JPS63129276U (en) | 1987-02-10 | 1987-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129276U true JPS63129276U (en) | 1988-08-24 |
Family
ID=30811405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1806687U Pending JPS63129276U (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129276U (en) |
-
1987
- 1987-02-10 JP JP1806687U patent/JPS63129276U/ja active Pending
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