JPS5535343A - Guide tube of wire for manipulation of endoscope - Google Patents

Guide tube of wire for manipulation of endoscope

Info

Publication number
JPS5535343A
JPS5535343A JP10780578A JP10780578A JPS5535343A JP S5535343 A JPS5535343 A JP S5535343A JP 10780578 A JP10780578 A JP 10780578A JP 10780578 A JP10780578 A JP 10780578A JP S5535343 A JPS5535343 A JP S5535343A
Authority
JP
Japan
Prior art keywords
tube
wire
guide tube
endoscope
synthetic resin
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
JP10780578A
Other languages
Japanese (ja)
Other versions
JPS6124689B2 (en
Inventor
Tatsuya Yamaguchi
Hiroshi Matsuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP10780578A priority Critical patent/JPS5535343A/en
Publication of JPS5535343A publication Critical patent/JPS5535343A/en
Publication of JPS6124689B2 publication Critical patent/JPS6124689B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To securely prevent deviation of manipulating wire and guide tube, by using net-form tube consisting of high flexibility synthetic resin tube and metal wires, in a guide tube for moving and manipulation of objective lens of an endoscope.
CONSTITUTION: As the guide tube of a mainpulating wire 11 for moving the mirror frame of objective lens rear group at the tip of an endoscope to be inserted into the body cavity, the outside of a guide tube 17 made of synthetic resin having a high degree of flexibility is covered with a net-form tube 18 woven with metal wires or the like, and the outer surface thereof is covered with a synthetic resin tube 19 having a high degree of flexibility. By thus forming, the relative length of the wire 11 and tube 17 remains unchanged oven if the tube 17 is bent or pulled, so that deviation of wire and guide tube may be securely prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP10780578A 1978-09-01 1978-09-01 Guide tube of wire for manipulation of endoscope Granted JPS5535343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10780578A JPS5535343A (en) 1978-09-01 1978-09-01 Guide tube of wire for manipulation of endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10780578A JPS5535343A (en) 1978-09-01 1978-09-01 Guide tube of wire for manipulation of endoscope

Publications (2)

Publication Number Publication Date
JPS5535343A true JPS5535343A (en) 1980-03-12
JPS6124689B2 JPS6124689B2 (en) 1986-06-12

Family

ID=14468472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10780578A Granted JPS5535343A (en) 1978-09-01 1978-09-01 Guide tube of wire for manipulation of endoscope

Country Status (1)

Country Link
JP (1) JPS5535343A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826280A (en) * 1983-06-09 1989-05-02 Sumitomo Electric Industries, Ltd. Grooved optical transmission channel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11006731B2 (en) 2019-03-28 2021-05-18 Hcp Packaging Usa, Inc. Refillable cosmetic compact

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826280A (en) * 1983-06-09 1989-05-02 Sumitomo Electric Industries, Ltd. Grooved optical transmission channel

Also Published As

Publication number Publication date
JPS6124689B2 (en) 1986-06-12

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