JPS60163584U - magnetic disk cartridge - Google Patents
magnetic disk cartridgeInfo
- Publication number
- JPS60163584U JPS60163584U JP4829984U JP4829984U JPS60163584U JP S60163584 U JPS60163584 U JP S60163584U JP 4829984 U JP4829984 U JP 4829984U JP 4829984 U JP4829984 U JP 4829984U JP S60163584 U JPS60163584 U JP S60163584U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- case
- arm
- disk cartridge
- protrusion
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例による、磁気ディスクカート
リッジのカウンターギアおよびカウンターロック機構の
構造を示す概略図、第２図は本考案の他の実施例による
、磁気ディスクカートリッジのギアロック部材のみを示
す概略図、第３図は第１図のＡ−Ａ線拡大断面図、第４
図は、第３図 −に示す部分のロック解除時の状態を示
す断面区である。
１・・・カウンターギア、２・・・ギアロック部材、２
ａ・・田ツク爪部、２ｂ・・・突部、２ｃ・・・アーム
、２ｄｔ ２ｄ’・・・アーム端、３・・田ツクスラ
イダ、３ａ・・・押圧部、５・・・バネ、１０ｂ、１０
ｂ’・・・ピン。FIG. 1 is a schematic diagram showing the structure of a counter gear and a counter lock mechanism of a magnetic disk cartridge according to an embodiment of the present invention, and FIG. 2 is a schematic diagram showing only the gear lock member of a magnetic disk cartridge according to another embodiment of the present invention. 3 is an enlarged sectional view taken along the line A-A in FIG.
The figure is a cross-sectional view showing the state of the portion shown in FIG. 3- when the lock is released. 1... Counter gear, 2... Gear lock member, 2
a... Tatsu claw part, 2b... Projection, 2c... Arm, 2dt 2d'... Arm end, 3... Tatsu slider, 3a... Pressing part, 5... Spring, 10b , 10
b'...Pin.
Claims (1)
なる磁気ディスクカートリッジにおいて、 前記ケース内に回転可能に設けられた、記憶量゛をカウ
ントするためのカウンター槍ア、中央の片側に前記ギア
と係止可能なロック爪部を有し、吊央の該ロック爪部と
反対側に突部を有し、このロック爪部から上下に延びた
アームの両端を前記ケースに係止せしめ、かつ係止され
るアームの一端の遊びを小さく、アームの他端の遊びを
大きくしたギアロック部材、および 前記突部の前記アームの一端側の一部を押圧する押圧部
を有し、この押圧部がこの突部の一部を押圧する位置と
、この一部から退去する位置との間を移動するようにケ
ース内に摺動可能に設けられ、かつ前記押圧位置に向か
つて付勢されたロックスライダを備えたことを特徴とす
る磁気ディスクカートリッジ。[Scope of Claim for Utility Model Registration] In a magnetic disk cartridge comprising a disc-shaped magnetic disk rotatably housed in a case, a counter spear rotatably provided in the case for counting the amount of storage. A. It has a lock claw part on one side of the center that can be engaged with the gear, and has a protrusion on the opposite side of the center of the suspension from the lock claw part, and both ends of the arm extending vertically from this lock claw part. A gear locking member that is locked to the case and has a small play at one end of the locked arm and a large play at the other end of the arm, and a press that presses a part of the one end side of the arm of the protrusion. The pressing portion is slidably provided within the case so as to move between a position where the pressing portion presses a part of the protrusion and a position where it retreats from the part, and the pressing portion is provided in the pressing position. A magnetic disk cartridge characterized in that it is equipped with a lock slider that is energized toward the magnetic disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4829984U JPS60163584U (en) | 1984-04-02 | 1984-04-02 | magnetic disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4829984U JPS60163584U (en) | 1984-04-02 | 1984-04-02 | magnetic disk cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60163584U true JPS60163584U (en) | 1985-10-30 |
Family
ID=30564424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4829984U Pending JPS60163584U (en) | 1984-04-02 | 1984-04-02 | magnetic disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163584U (en) |
-
1984
- 1984-04-02 JP JP4829984U patent/JPS60163584U/en active Pending
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