JPH01151475U - - Google Patents

Info

Publication number
JPH01151475U
JPH01151475U JP4428188U JP4428188U JPH01151475U JP H01151475 U JPH01151475 U JP H01151475U JP 4428188 U JP4428188 U JP 4428188U JP 4428188 U JP4428188 U JP 4428188U JP H01151475 U JPH01151475 U JP H01151475U
Authority
JP
Japan
Prior art keywords
optical disk
pair
rib portion
cartridge
disk media
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
JP4428188U
Other languages
English (en)
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 filed Critical
Priority to JP4428188U priority Critical patent/JPH01151475U/ja
Publication of JPH01151475U publication Critical patent/JPH01151475U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図は第1図に示す実施例の一使用例を示す部分断
面図、第3図は従来の一例を示す断面図である。 1,1′……光デイスクカートリツジ、2……
カートリツジハーフ、3……光デイスク媒体、4
……光ビーム入射面、5……内壁、6……リブ部
、7……緩衝部材、8……マグネチツクハブ、9
……磁気吸着板、10……スピンドル、11……
フランジ部、12……永久磁石、A……脱着方向

Claims (1)

    【実用新案登録請求の範囲】
  1. 一対の光デイスク媒体と、前記光デイスク媒体
    を収容する一対のカートリツジハーフと、前記光
    デイスク媒体の光ビーム入射面を保護するための
    環状のリブ部と、前記光ビーム入射角が前記リブ
    部と直接接触するのを避けるために前記リブ部の
    表面に設けられた弾性のある緩衝部材とを含むこ
    とを特徴とする光デイスクカートリツジ。
JP4428188U 1988-03-31 1988-03-31 Pending JPH01151475U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4428188U JPH01151475U (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4428188U JPH01151475U (ja) 1988-03-31 1988-03-31

Publications (1)

Publication Number Publication Date
JPH01151475U true JPH01151475U (ja) 1989-10-19

Family

ID=31270647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4428188U Pending JPH01151475U (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH01151475U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254883A (ja) * 1985-03-27 1987-03-10 Hitachi Ltd デイスクカ−トリツジ
JPS6265279A (ja) * 1985-09-18 1987-03-24 Toshiba Corp 情報記憶媒体用カ−トリツジ
JPS6261075B2 (ja) * 1979-05-17 1987-12-19 Fuji Photo Film Co Ltd
JPS63228480A (ja) * 1987-03-17 1988-09-22 Olympus Optical Co Ltd デイスクカ−トリツジ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261075B2 (ja) * 1979-05-17 1987-12-19 Fuji Photo Film Co Ltd
JPS6254883A (ja) * 1985-03-27 1987-03-10 Hitachi Ltd デイスクカ−トリツジ
JPS6265279A (ja) * 1985-09-18 1987-03-24 Toshiba Corp 情報記憶媒体用カ−トリツジ
JPS63228480A (ja) * 1987-03-17 1988-09-22 Olympus Optical Co Ltd デイスクカ−トリツジ

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