JPS59145760U - magnetic disk member - Google Patents

magnetic disk member

Info

Publication number
JPS59145760U
JPS59145760U JP3747483U JP3747483U JPS59145760U JP S59145760 U JPS59145760 U JP S59145760U JP 3747483 U JP3747483 U JP 3747483U JP 3747483 U JP3747483 U JP 3747483U JP S59145760 U JPS59145760 U JP S59145760U
Authority
JP
Japan
Prior art keywords
magnetic disk
cover member
shutter
disk member
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
Application number
JP3747483U
Other languages
Japanese (ja)
Inventor
甲斐　光教
Original Assignee
日立マクセル株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立マクセル株式会社 filed Critical 日立マクセル株式会社
Priority to JP3747483U priority Critical patent/JPS59145760U/en
Publication of JPS59145760U publication Critical patent/JPS59145760U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of drawings]

図面は何れも本考案の一実施例に係り、第１図はシャッ
ターの開閉動作を示す説明図、第２図はシャッターの斜
視図である。 １・・・・・・磁気ディスク部材、２・・・・・・記録
媒体、４・・・・・・カバ一部材、６・・曲ヘッドウィ
ンドー、７・・・・・・シャッター、８・・・・・・シ
ャッターウィンドー、９・・・・・・案内溝、１０・・
・・・・突起、１１・・・・・・係合孔、１２・・・・
・・ストッパー、１４・・・・・・バネ、１５・・川・
解除部材、１６・・・・・・バネ。The drawings all relate to one embodiment of the present invention; FIG. 1 is an explanatory view showing the opening and closing operation of the shutter, and FIG. 2 is a perspective view of the shutter. DESCRIPTION OF SYMBOLS 1... Magnetic disk member, 2... Recording medium, 4... Cover member, 6... Music head window, 7... Shutter, 8 ...Shutter window, 9...Guide groove, 10...
...Protrusion, 11...Engagement hole, 12...
...Stopper, 14...Spring, 15...River...
Release member, 16... Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディスク状の記録媒体を収納してなるカバ一部材と、該
カバ一部材に穿設した書込み・読出し用のヘッドウィン
ドーと、前記カバ一部材に取付けられ且つカバ一部材の
磁気ディスクドライブ装置に対する挿入・排出に応動し
て前記ヘッドウィンド＝を開閉するシャッターと、非使
用時には前記シャッターの移動を禁止し且つ前記カバ一
部材の前記磁気ディスクドライブ装置への所定の挿入位
置にて解除部材と係合してシャッターの移動を可能にす
る位置に退避するストッパーとを備えたことを特徴とす
る磁気ディスク部材。A cover member that houses a disk-shaped recording medium, a writing/reading head window formed in the cover member, and a magnetic disk drive device attached to the cover member and of the cover member. a shutter that opens and closes the head window in response to insertion and ejection, and a shutter that prohibits movement of the shutter when not in use and engages with a release member at a predetermined insertion position of the cover member into the magnetic disk drive device. 1. A magnetic disk member comprising: a stopper that is retracted to a position where the shutter can be moved.
JP3747483U 1983-03-17 1983-03-17 magnetic disk member Pending JPS59145760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3747483U JPS59145760U (en) 1983-03-17 1983-03-17 magnetic disk member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3747483U JPS59145760U (en) 1983-03-17 1983-03-17 magnetic disk member

Publications (1)

Publication Number Publication Date
JPS59145760U true JPS59145760U (en) 1984-09-28

Family

ID=30168159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3747483U Pending JPS59145760U (en) 1983-03-17 1983-03-17 magnetic disk member

Country Status (1)

Country Link
JP (1) JPS59145760U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284885A (en) * 1985-06-11 1986-12-15 Nippon Kogaku Kk <Nikon> Disk cartridge
WO1987003414A1 (en) * 1985-11-22 1987-06-04 Sony Corporation Disk cartridge having shutter and a device for opening and closing the shutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284885A (en) * 1985-06-11 1986-12-15 Nippon Kogaku Kk <Nikon> Disk cartridge
WO1987003414A1 (en) * 1985-11-22 1987-06-04 Sony Corporation Disk cartridge having shutter and a device for opening and closing the shutter
US4876619A (en) * 1985-11-22 1989-10-24 Sony Corporation Disk cartridge having shutter and a device for opening and closing the shutter

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