JPH0363850U - - Google Patents

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Publication number
JPH0363850U
JPH0363850U JP12555789U JP12555789U JPH0363850U JP H0363850 U JPH0363850 U JP H0363850U JP 12555789 U JP12555789 U JP 12555789U JP 12555789 U JP12555789 U JP 12555789U JP H0363850 U JPH0363850 U JP H0363850U
Authority
JP
Japan
Prior art keywords
light
parallel
opposing surface
light beam
shielding portion
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.)
Granted
Application number
JP12555789U
Other languages
English (en)
Other versions
JPH0731159Y2 (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 JP12555789U priority Critical patent/JPH0731159Y2/ja
Publication of JPH0363850U publication Critical patent/JPH0363850U/ja
Application granted granted Critical
Publication of JPH0731159Y2 publication Critical patent/JPH0731159Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例にかかる遮光装置の
外観斜視図、第２図は前記第１図に示した遮光装
置の詳細構造の説明図、第３図は第１図に示した
遮光装置の作用を示す模式図、第４図は遮光装置
が用いられる分析装置の一般的な説明図、第５図
は従来の遮光装置の説明図である。 １００……遮光装置、１０４……遮光部、１０
６……支持部、１０８……対向面、１１０……平
行面、１１６……ツマミ（角度調整部）。

Claims (1)

  1. 【実用新案登録請求の範囲】 略Ｌ字状に折曲げ形成された板状部材よりなり
    、その一面は光ビームとほぼ平行に配置される平
    行面を、他面は光ビームとほぼ対向する対向面を
    構成し、前記対向面には開口が形成されている遮
    光部と、 前記遮光部の対向面を支持する支持部と、 遮光部の対向面に対する平行面の角度を調整可
    能とする角度調整部と、 を含み、前記対向面の開口と平行面の間に光ビー
    ムの中心を位置させることを特徴とする遮光装置
    。
JP12555789U 1989-10-26 1989-10-26 遮光装置 Expired - Lifetime JPH0731159Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12555789U JPH0731159Y2 (ja) 1989-10-26 1989-10-26 遮光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12555789U JPH0731159Y2 (ja) 1989-10-26 1989-10-26 遮光装置

Publications (2)

Publication Number Publication Date
JPH0363850U true JPH0363850U (ja) 1991-06-21
JPH0731159Y2 JPH0731159Y2 (ja) 1995-07-19

Family

ID=31673419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12555789U Expired - Lifetime JPH0731159Y2 (ja) 1989-10-26 1989-10-26 遮光装置

Country Status (1)

Country Link
JP (1) JPH0731159Y2 (ja)

Also Published As

Publication number Publication date
JPH0731159Y2 (ja) 1995-07-19

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