JPS61148301U - - Google Patents

Info

Publication number
JPS61148301U
JPS61148301U JP3139985U JP3139985U JPS61148301U JP S61148301 U JPS61148301 U JP S61148301U JP 3139985 U JP3139985 U JP 3139985U JP 3139985 U JP3139985 U JP 3139985U JP S61148301 U JPS61148301 U JP S61148301U
Authority
JP
Japan
Prior art keywords
channel
forming
tube
endoscope
component
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
JP3139985U
Other languages
English (en)
Other versions
JPH0315042Y2 (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 JP1985031399U priority Critical patent/JPH0315042Y2/ja
Publication of JPS61148301U publication Critical patent/JPS61148301U/ja
Application granted granted Critical
Publication of JPH0315042Y2 publication Critical patent/JPH0315042Y2/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、この考案による内視鏡のチヤンネル
形成用チユーブの一実施例を示す要部断面図であ
る。第2図は、内視鏡の全体的構成を示す概略図
であり、第3図は、従来の内視鏡の要部断面図で
ある。 C……鉗子挿通用チヤンネル、20……テフロ
ンチユーブ、21……螺旋溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鉗子挿通用等のチヤンネルを形成する可撓性を
    備える合成樹脂材製チユーブであつて、少なくと
    もその一端をチヤンネル形成用の他の構成部材と
    接続するようにした内視鏡のチヤンネル形成用チ
    ユーブにおいて、上記構成部材と螺合接続できる
    ように少なくとも上記一端近くに螺旋溝を設けた
    ことを特徴とする内視鏡のチヤンネル形成用チユ
    ーブ。
JP1985031399U 1985-03-05 1985-03-05 Expired JPH0315042Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985031399U JPH0315042Y2 (ja) 1985-03-05 1985-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985031399U JPH0315042Y2 (ja) 1985-03-05 1985-03-05

Publications (2)

Publication Number Publication Date
JPS61148301U true JPS61148301U (ja) 1986-09-12
JPH0315042Y2 JPH0315042Y2 (ja) 1991-04-03

Family

ID=30531974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985031399U Expired JPH0315042Y2 (ja) 1985-03-05 1985-03-05

Country Status (1)

Country Link
JP (1) JPH0315042Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171011U (ja) * 1979-05-28 1980-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171011U (ja) * 1979-05-28 1980-12-08

Also Published As

Publication number Publication date
JPH0315042Y2 (ja) 1991-04-03

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