JPH0269310U - - Google Patents

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Publication number
JPH0269310U
JPH0269310U JP14710988U JP14710988U JPH0269310U JP H0269310 U JPH0269310 U JP H0269310U JP 14710988 U JP14710988 U JP 14710988U JP 14710988 U JP14710988 U JP 14710988U JP H0269310 U JPH0269310 U JP H0269310U
Authority
JP
Japan
Prior art keywords
air
magnifying glass
annular
illumination
air chamber
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
JP14710988U
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 JP14710988U priority Critical patent/JPH0269310U/ja
Publication of JPH0269310U publication Critical patent/JPH0269310U/ja
Pending 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の要部を示す断面図
、第2図は本実施例の使用状態を示す斜視図、第
3図は従来の一般的な照明拡大鏡を示す斜視図で
ある。 1,15…拡大鏡(レンズ)、2…照明管収容
室、3…固定輪具、4…環状照明管、5…防塵カ
バー、6…空気注入口、7…放射口、8…空気室
、9…取付具、10…案内壁板、11…フイルタ
ー付弁、12…ホース、13…エアーカーテン、
14…環状照明器具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 拡大鏡と、この拡大鏡の周囲に設けられた環状
    照明部と、この環状照明部の外周に取付られ空気
    注入口と前記拡大鏡の下側方向に向けた複数の空
    気放射口とからなる環状空気室と、この環状空気
    室に清浄空気を供給する空気供給部とを備え、前
    記拡大鏡の下側に環状のエアーカーテンを生成せ
    しめることを特徴とする清浄空気放射口付照明拡
    大鏡。
JP14710988U 1988-11-11 1988-11-11 Pending JPH0269310U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14710988U JPH0269310U (ja) 1988-11-11 1988-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14710988U JPH0269310U (ja) 1988-11-11 1988-11-11

Publications (1)

Publication Number Publication Date
JPH0269310U true JPH0269310U (ja) 1990-05-25

Family

ID=31417215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14710988U Pending JPH0269310U (ja) 1988-11-11 1988-11-11

Country Status (1)

Country Link
JP (1) JPH0269310U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013169380A (ja) * 2012-02-22 2013-09-02 Fujifilm Corp 内視鏡装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013169380A (ja) * 2012-02-22 2013-09-02 Fujifilm Corp 内視鏡装置

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