JPS63105109U - - Google Patents

Info

Publication number
JPS63105109U
JPS63105109U JP20161486U JP20161486U JPS63105109U JP S63105109 U JPS63105109 U JP S63105109U JP 20161486 U JP20161486 U JP 20161486U JP 20161486 U JP20161486 U JP 20161486U JP S63105109 U JPS63105109 U JP S63105109U
Authority
JP
Japan
Prior art keywords
optical scanning
holding
scanning lens
holding frame
lens
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
JP20161486U
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 JP20161486U priority Critical patent/JPS63105109U/ja
Publication of JPS63105109U publication Critical patent/JPS63105109U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Description

【図面の簡単な説明】
第1図a,b及びcは本考案に係る光走査用レ
ンズの一実施例構造を示す平面図、A―A′断面
図及びB―B′断面図、第2図は従来の光走査用
レンズを説明するための概略構成図である。 第1図a,b及びcにおいて、21はプラスチ
ツク製光走査用レンズ、22は保持枠、23は保
持体、24は保持板、25はA透明ガラス板、2
6はB透明ガラス板、27,28は固定用弾性部
材、29は気密用弾性部材、30は押さえ板をそ
れぞれ示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 断面略コの字形状の保持体23と保持板24を
    組み合わせた保持枠22内にプラスチツク製の光
    走査用レンズ21を固定すると共に、該保持枠2
    2のレンズの表裏面と対応する各開口部を透光板
    25,26により密封した構成からなることを特
    徴とする光走査用レンズ。
JP20161486U 1986-12-26 1986-12-26 Pending JPS63105109U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20161486U JPS63105109U (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20161486U JPS63105109U (ja) 1986-12-26 1986-12-26

Publications (1)

Publication Number Publication Date
JPS63105109U true JPS63105109U (ja) 1988-07-07

Family

ID=31165234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20161486U Pending JPS63105109U (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPS63105109U (ja)

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