JPH0221640U - - Google Patents

Info

Publication number
JPH0221640U
JPH0221640U JP9944688U JP9944688U JPH0221640U JP H0221640 U JPH0221640 U JP H0221640U JP 9944688 U JP9944688 U JP 9944688U JP 9944688 U JP9944688 U JP 9944688U JP H0221640 U JPH0221640 U JP H0221640U
Authority
JP
Japan
Prior art keywords
drive
flange
pulleys
drive pulleys
optical system
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
JP9944688U
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 JP9944688U priority Critical patent/JPH0221640U/ja
Publication of JPH0221640U publication Critical patent/JPH0221640U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の駆動構造を示す要
部拡大図、第2図は従来の駆動構造を示す斜視図
、第3図は従来の駆動構造を示す要部拡大図であ
る。 21……光学系、22……駆動ベルト、12…
…第1の駆動プーリ、121,131……フラン
ジ、122,132……辺、13……第2の駆動
プーリ。

Claims (1)

  1. 【実用新案登録請求の範囲】 一辺にフランジを有する第1および第2の駆動
    プーリと、 この第1および第2の駆動プーリに取り付けて
    、前記駆動プーリを回転させることにより光学系
    を走行させる駆動ベルトとを具備し、前記第1、
    第2の駆動プーリのどちらか一方の駆動プーリを
    フランジを内側に、また他方の駆動プーリは外側
    にそれぞれ形成することを特徴とする駆動構造。
JP9944688U 1988-07-27 1988-07-27 Pending JPH0221640U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9944688U JPH0221640U (ja) 1988-07-27 1988-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9944688U JPH0221640U (ja) 1988-07-27 1988-07-27

Publications (1)

Publication Number Publication Date
JPH0221640U true JPH0221640U (ja) 1990-02-14

Family

ID=31326613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9944688U Pending JPH0221640U (ja) 1988-07-27 1988-07-27

Country Status (1)

Country Link
JP (1) JPH0221640U (ja)

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