JPS6396666U - - Google Patents

Info

Publication number
JPS6396666U
JPS6396666U JP18915786U JP18915786U JPS6396666U JP S6396666 U JPS6396666 U JP S6396666U JP 18915786 U JP18915786 U JP 18915786U JP 18915786 U JP18915786 U JP 18915786U JP S6396666 U JPS6396666 U JP S6396666U
Authority
JP
Japan
Prior art keywords
information recording
curved
recording carrier
optical disk
disk cartridge
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
JP18915786U
Other languages
Japanese (ja)
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 JP18915786U priority Critical patent/JPS6396666U/ja
Publication of JPS6396666U publication Critical patent/JPS6396666U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例の光デイスクカート
リツジの全体図、第２図は第１図のＡＡ′断面図
である。第３図は本考案の他の実施例を示す図、
第４図は第３図のＡＡ′断面図である。 １……光デイスクカートリツジ、２……シヤツ
タ、３……側面部、４……光デイスク。 FIG. 1 is an overall view of an optical disk cartridge according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along line AA' in FIG. FIG. 3 is a diagram showing another embodiment of the present invention;
FIG. 4 is a sectional view taken along line AA' in FIG. 1... Optical disk cartridge, 2... Shutter, 3... Side part, 4... Optical disk.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 情報記録層及び前記情報記録層を剛性支持する
ための脆性材料製基板より成る情報記録担体と、
前記情報記録担体を保護する目的で前記情報記録
担体を内部空間に包含すべく構成された箱状体と
を有する光デイスクカートリツジにおいて、前記
箱状体の側面部の表面形状を曲面状または略曲面
状としたことを特徴とする光デイスクカートリツ
ジ。 an information recording carrier comprising an information recording layer and a substrate made of a brittle material for rigidly supporting the information recording layer;
In an optical disk cartridge having a box-shaped body configured to enclose the information recording carrier in an internal space for the purpose of protecting the information recording carrier, the surface shape of the side surface of the box-shaped body is curved or approximately curved. An optical disk cartridge characterized by having a curved surface.
JP18915786U 1986-12-10 1986-12-10 Pending JPS6396666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18915786U JPS6396666U (en) 1986-12-10 1986-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18915786U JPS6396666U (en) 1986-12-10 1986-12-10

Publications (1)

Publication Number Publication Date
JPS6396666U true JPS6396666U (en) 1988-06-22

Family

ID=31141201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18915786U Pending JPS6396666U (en) 1986-12-10 1986-12-10

Country Status (1)

Country Link
JP (1) JPS6396666U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200475A (en) * 1982-05-19 1983-11-22 Hitachi Ltd Protecting case of floppy disc
JPS6311775B2 (en) * 1979-10-19 1988-03-16 Siemens Ag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311775B2 (en) * 1979-10-19 1988-03-16 Siemens Ag
JPS58200475A (en) * 1982-05-19 1983-11-22 Hitachi Ltd Protecting case of floppy disc

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