JPH02136602U - - Google Patents

Info

Publication number
JPH02136602U
JPH02136602U JP4572189U JP4572189U JPH02136602U JP H02136602 U JPH02136602 U JP H02136602U JP 4572189 U JP4572189 U JP 4572189U JP 4572189 U JP4572189 U JP 4572189U JP H02136602 U JPH02136602 U JP H02136602U
Authority
JP
Japan
Prior art keywords
endoscope
channel tube
curved portion
wire guides
wire
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
JP4572189U
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 JP4572189U priority Critical patent/JPH02136602U/ja
Publication of JPH02136602U publication Critical patent/JPH02136602U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Description

【図面の簡単な説明】
第1図ないし第3図は本考案の第1の実施例を
示し、第1図は湾曲部の断面図、第2図はその要
部の拡大断面図、第3図は内視鏡の側面図、第4
図は本考案の第2の実施例の要部を示す断面図、
第5図は従来の内視鏡の湾曲部の縦断面図、第6
図は従来の内視鏡の湾曲部の側断面図である。 1……内視鏡、2……挿入部、14……ワイヤ
ガイド、15……湾曲操作ワイヤ、21……チヤ
ンネル用チユーブ、22……凹部、23……溝部

Claims (1)

    【実用新案登録請求の範囲】
  1. 挿入部の湾曲部の内面に複数のワイヤガイドを
    内方に向つて突出させて設ける一方、上記湾曲部
    内にチヤンネル用チユーブを挿通した内視鏡にお
    いて、上記チヤンネル用チユーブの外周に上記各
    ワイヤガイドに対応して上記ワイヤガイドが遊嵌
    自在な凹部または溝部を形成したことを特徴とす
    る内視鏡。
JP4572189U 1989-04-19 1989-04-19 Pending JPH02136602U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4572189U JPH02136602U (ja) 1989-04-19 1989-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4572189U JPH02136602U (ja) 1989-04-19 1989-04-19

Publications (1)

Publication Number Publication Date
JPH02136602U true JPH02136602U (ja) 1990-11-14

Family

ID=31560148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4572189U Pending JPH02136602U (ja) 1989-04-19 1989-04-19

Country Status (1)

Country Link
JP (1) JPH02136602U (ja)

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