JPH01174719U - - Google Patents

Info

Publication number
JPH01174719U
JPH01174719U JP7130788U JP7130788U JPH01174719U JP H01174719 U JPH01174719 U JP H01174719U JP 7130788 U JP7130788 U JP 7130788U JP 7130788 U JP7130788 U JP 7130788U JP H01174719 U JPH01174719 U JP H01174719U
Authority
JP
Japan
Prior art keywords
optical head
reflector
covers
light emitted
utility
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
JP7130788U
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 JP7130788U priority Critical patent/JPH01174719U/ja
Publication of JPH01174719U publication Critical patent/JPH01174719U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
本考案の一実施例の斜視図、第3図は従来例を示
す断面図、第4図は本考案の一実施例の回路構成
を示すブロツク図、第5図は従来の回路構成を示
すブロツク図である。 1……保護キヤツプ、2……光ヘツド、3……
対物レンズ、4……反射板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光ヘツドを覆う光ヘツド保護キヤツプにおいて
    、キヤツプ本体に、光ヘツドからの出射光を該光
    ヘツドに向けて反射させる反射板を装備したこと
    を特徴とする光ヘツド保護キヤツプ。
JP7130788U 1988-05-30 1988-05-30 Pending JPH01174719U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7130788U JPH01174719U (ja) 1988-05-30 1988-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7130788U JPH01174719U (ja) 1988-05-30 1988-05-30

Publications (1)

Publication Number Publication Date
JPH01174719U true JPH01174719U (ja) 1989-12-12

Family

ID=31296517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7130788U Pending JPH01174719U (ja) 1988-05-30 1988-05-30

Country Status (1)

Country Link
JP (1) JPH01174719U (ja)

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