JPS6116751U - Floppy disk shutter opening/closing mechanism in a floppy disk drive device - Google Patents

Floppy disk shutter opening/closing mechanism in a floppy disk drive device

Info

Publication number
JPS6116751U
JPS6116751U JP9990984U JP9990984U JPS6116751U JP S6116751 U JPS6116751 U JP S6116751U JP 9990984 U JP9990984 U JP 9990984U JP 9990984 U JP9990984 U JP 9990984U JP S6116751 U JPS6116751 U JP S6116751U
Authority
JP
Japan
Prior art keywords
floppy disk
closing mechanism
shirt
shutter
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.)
Granted
Application number
JP9990984U
Other languages
Japanese (ja)
Other versions
JPH0142844Y2 (en
Inventor
佳郎 武藤
靖夫 柴田
修 大庭
知郎 長岡
Original Assignee
日本電産コパル株式会社
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 日本電産コパル株式会社 filed Critical 日本電産コパル株式会社
Priority to JP9990984U priority Critical patent/JPS6116751U/en
Publication of JPS6116751U publication Critical patent/JPS6116751U/en
Application granted granted Critical
Publication of JPH0142844Y2 publication Critical patent/JPH0142844Y2/ja
Granted legal-status Critical Current

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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 the drawing]

第１図、第２図はフロツピディスクと作動レバーピンと
の関係を示す概略図、第３図および第４図は従来のもの
を示す概略図、第５図第６図はこの考案の実施例を示し
、第５図はフロツピディスクの挿入開始時を示す概略図
、第６図は挿入完了時を示す概略図、第７図は作動レバ
ーピンの他の実施例を示す図であるみ １・・・・・・フロツピディスク、１ａ・・・・・・シ
ャッタ、１ｃ・・・・・・係止溝、１ｂ・・・・・・傾
斜部、２・・・・・・作動レバー、２ａ・・・・・・係
止部、３，７・・曲軸、４・・間作動レバーピン、５，
９・・・・・・引張ばね、６・・川・係止レバー、８・
・・・・・ピン、１０・・・・・・長孔、１１・・・・
・・エジエクトレバー、１２・−−−−− ｝ ＩＪ
カーレバー。Figures 1 and 2 are schematic diagrams showing the relationship between the floppy disk and the operating lever pin, Figures 3 and 4 are schematic diagrams showing the conventional one, and Figures 5 and 6 are diagrams showing the embodiment of this invention. , Fig. 5 is a schematic diagram showing the beginning of insertion of the floppy disk, Fig. 6 is a schematic diagram showing the completion of insertion, and Fig. 7 is a diagram showing another embodiment of the operating lever pin.・Floppy disc, 1a...Shutter, 1c...Latching groove, 1b...Slope part, 2...Actuation lever, 2a... Locking part, 3, 7...Curved shaft, 4...Operation lever pin, 5,
9... tension spring, 6... river/locking lever, 8...
... Pin, 10 ... Long hole, 11 ...
・・Ejieku Lever, 12・------ } IJ
car lever.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シャツタ付フロツピディスクの挿脱時にフロツビディス
ク先端に、作動レバーに突設した作動レバーピンが係合
することでフロツピディスクのシャツタを開閉するよう
になっているフロツピディスク装置において、前記作動
レバーピンを、その周面を弧状面部と、平坦面部とで構
成し、前記シャツタの開放動作初期に前記平坦面部側が
フロッピディスクのシャツタの端面と当接する二七を特
徴とするフロツピディスク装置におけるフロツピディス
クのシャツタ開閉機構。In a floppy disk device, the shutter of the floppy disk is opened and closed by an operating lever pin protruding from an operating lever engaging the tip of the floppy disk when the floppy disc with a shirt flap is inserted or removed. A floppy disk shirt shutter opening/closing mechanism in a floppy disk device, comprising an arcuate surface portion and a flat surface portion, and the flat surface portion side comes into contact with an end surface of the shirt shutter of the floppy disk at the beginning of the opening operation of the shirt shutter.
JP9990984U 1984-07-02 1984-07-02 Floppy disk shutter opening/closing mechanism in a floppy disk drive device Granted JPS6116751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9990984U JPS6116751U (en) 1984-07-02 1984-07-02 Floppy disk shutter opening/closing mechanism in a floppy disk drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9990984U JPS6116751U (en) 1984-07-02 1984-07-02 Floppy disk shutter opening/closing mechanism in a floppy disk drive device

Publications (2)

Publication Number Publication Date
JPS6116751U true JPS6116751U (en) 1986-01-31
JPH0142844Y2 JPH0142844Y2 (en) 1989-12-13

Family

ID=30659393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9990984U Granted JPS6116751U (en) 1984-07-02 1984-07-02 Floppy disk shutter opening/closing mechanism in a floppy disk drive device

Country Status (1)

Country Link
JP (1) JPS6116751U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0250375A (en) * 1988-08-11 1990-02-20 Sony Corp Shutter open/close mechanism for disk cartridge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140570U (en) * 1982-03-12 1983-09-21 ソニー株式会社 floppy disc cassette

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140570U (en) * 1982-03-12 1983-09-21 ソニー株式会社 floppy disc cassette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0250375A (en) * 1988-08-11 1990-02-20 Sony Corp Shutter open/close mechanism for disk cartridge

Also Published As

Publication number Publication date
JPH0142844Y2 (en) 1989-12-13

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