JPS63153210U - - Google Patents

Info

Publication number
JPS63153210U
JPS63153210U JP4430687U JP4430687U JPS63153210U JP S63153210 U JPS63153210 U JP S63153210U JP 4430687 U JP4430687 U JP 4430687U JP 4430687 U JP4430687 U JP 4430687U JP S63153210 U JPS63153210 U JP S63153210U
Authority
JP
Japan
Prior art keywords
protective tube
optical fiber
endoscope
fiber bundle
distal end
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
JP4430687U
Other languages
English (en)
Other versions
JPH0743693Y2 (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 JP4430687U priority Critical patent/JPH0743693Y2/ja
Publication of JPS63153210U publication Critical patent/JPS63153210U/ja
Application granted granted Critical
Publication of JPH0743693Y2 publication Critical patent/JPH0743693Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図はこの考案の第１の実施例
を示し、第１図は要部となる内視鏡挿入部の構造
を示す断面図、第２図はその箔部材を保護用チユ
ーブと共に示す斜視図、第３図は挿入部の操作部
側の端部を示す断面図、第４図はこの考案の第２
の実施例の要部を示す断面図、第５図は従来の内
視鏡挿入部の先端部の構造を示す断面図である。 ７…ライトガイドフアイバー（光学繊維束）、
９…硬質部、１４…保護用チユーブ、１６…円筒
部材（箔部材）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 端部に硬質部を有し、周囲が保護用チユーブで
    被覆され、かつ該保護用チユーブの端部を前記硬
    質部に固定してなる光学繊維束を設け、この光学
    繊維束を内視鏡挿入部に配し、当該先端部を挿入
    部先端に固定してなる内視鏡において、前記保護
    用チユーブの外周面に摩擦抵抗の小さな箔部材を
    被覆したことを特徴とする内視鏡。
JP4430687U 1987-03-27 1987-03-27 内視鏡 Expired - Lifetime JPH0743693Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4430687U JPH0743693Y2 (ja) 1987-03-27 1987-03-27 内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4430687U JPH0743693Y2 (ja) 1987-03-27 1987-03-27 内視鏡

Publications (2)

Publication Number Publication Date
JPS63153210U true JPS63153210U (ja) 1988-10-07
JPH0743693Y2 JPH0743693Y2 (ja) 1995-10-09

Family

ID=30861991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4430687U Expired - Lifetime JPH0743693Y2 (ja) 1987-03-27 1987-03-27 内視鏡

Country Status (1)

Country Link
JP (1) JPH0743693Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03165730A (ja) * 1989-11-22 1991-07-17 Olympus Optical Co Ltd 内視鏡
JP2015116234A (ja) * 2013-12-17 2015-06-25 コニカミノルタ株式会社 内視鏡の先端構造及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03165730A (ja) * 1989-11-22 1991-07-17 Olympus Optical Co Ltd 内視鏡
JP2015116234A (ja) * 2013-12-17 2015-06-25 コニカミノルタ株式会社 内視鏡の先端構造及びその製造方法

Also Published As

Publication number Publication date
JPH0743693Y2 (ja) 1995-10-09

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