JPS63124901U - - Google Patents

Info

Publication number
JPS63124901U
JPS63124901U JP1634887U JP1634887U JPS63124901U JP S63124901 U JPS63124901 U JP S63124901U JP 1634887 U JP1634887 U JP 1634887U JP 1634887 U JP1634887 U JP 1634887U JP S63124901 U JPS63124901 U JP S63124901U
Authority
JP
Japan
Prior art keywords
covered
outer periphery
insertion section
notch
core material
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
JP1634887U
Other languages
English (en)
Other versions
JPH0423522Y2 (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 JP1634887U priority Critical patent/JPH0423522Y2/ja
Publication of JPS63124901U publication Critical patent/JPS63124901U/ja
Application granted granted Critical
Publication of JPH0423522Y2 publication Critical patent/JPH0423522Y2/ja
Expired 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図は本考案の第1の実施例における挿入部
の先端付近の側断面図、第2図は同じくその第1
の実施例における内視鏡の斜視図、第3図は同じ
く第1の実施例における挿入部の先端付近の横断
面図、第4図は第1図中A―A線に沿う断面図、
第5図は第1図中B―B線に沿う断面図、第6図
は同じくその第1の実施例における最先端の湾曲
駒の斜視図、第7図は同じくその第1の実施例に
おける先端構成部の本体部材の斜視図、第8図は
開示例としての芯材の構成図である。 1……内視鏡、2……挿入部、3……操作部、
6……湾曲管部、7……先端構成部、20……湾
曲駒、26……切欠き部、60……剛性部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 挿入部の湾曲管部における芯材は複数の湾曲駒
    を回動自在に連結して構成してなり、この芯材の
    基端を操作部の基端に連結し、最先端に位置する
    湾曲駒は挿入部の先端構成部の本体部材に連結固
    定するとともに、上記芯材の外周には網管を被覆
    し、この網管の外周には外皮を被覆した内視鏡に
    おいて、上記最先端に位置する湾曲駒には内蔵物
    の側面膨出部を逃がす切欠き部を形成し、上記切
    欠き部の周口部を剛性部材で覆うとともに上記網
    管の先端部分を剛性部材の外周に被嵌して固定し
    たことを特徴とする内視鏡。
JP1634887U 1987-02-06 1987-02-06 Expired JPH0423522Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1634887U JPH0423522Y2 (ja) 1987-02-06 1987-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1634887U JPH0423522Y2 (ja) 1987-02-06 1987-02-06

Publications (2)

Publication Number Publication Date
JPS63124901U true JPS63124901U (ja) 1988-08-15
JPH0423522Y2 JPH0423522Y2 (ja) 1992-06-02

Family

ID=30808126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1634887U Expired JPH0423522Y2 (ja) 1987-02-06 1987-02-06

Country Status (1)

Country Link
JP (1) JPH0423522Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252629A (ja) * 1988-08-16 1990-02-22 Olympus Optical Co Ltd 内視鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252629A (ja) * 1988-08-16 1990-02-22 Olympus Optical Co Ltd 内視鏡

Also Published As

Publication number Publication date
JPH0423522Y2 (ja) 1992-06-02

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