JPS62166802U - - Google Patents
Info
- Publication number
- JPS62166802U JPS62166802U JP5282986U JP5282986U JPS62166802U JP S62166802 U JPS62166802 U JP S62166802U JP 5282986 U JP5282986 U JP 5282986U JP 5282986 U JP5282986 U JP 5282986U JP S62166802 U JPS62166802 U JP S62166802U
- Authority
- JP
- Japan
- Prior art keywords
- covering
- flexible
- angle portion
- tube
- endoscope tube
- 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
Links
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は、本考案の第１実施例を示す要部側断
面図、第２図，，は第２実施例を示す要部
側断面図、第３図は第３実施例を示す要部側断面
図、第４図は従来例の要部側断面図である。
１…頭部硬性部、６…アングル部、７…可撓管
、８…内側被覆、９…外側被覆、１０…凹部、１
１…固定部材、１４…リング。
Fig. 1 is a side sectional view of the main part showing the first embodiment of the present invention, Fig. 2, , is a side sectional view of the main part showing the second embodiment, and Fig. 3 is a main part showing the third embodiment. FIG. 4 is a side sectional view of a main part of a conventional example. DESCRIPTION OF SYMBOLS 1... Head rigid part, 6... Angle part, 7... Flexible tube, 8... Inner coating, 9... Outer coating, 10... Recessed part, 1
1...Fixing member, 14...Ring.
Claims (1)
グル部を有する内視鏡可撓管の被覆において、 少なくともアングル部の被覆を内側被覆と外側
被覆のそれぞれ独立した２重の被覆構造とし、外
側被覆を交換可能としたことを特徴とする内視鏡
可撓管の被覆。[Scope of Claim for Utility Model Registration] In the covering of a flexible endoscope tube that is a flexible tube over its entire length and has a flexible angle portion at the tip, at least the angle portion is covered with each of the inner coating and the outer coating. A covering for a flexible endoscope tube, characterized in that it has an independent double covering structure and the outer covering is replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986052829U JPH0410801Y2 (en) | 1986-04-10 | 1986-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986052829U JPH0410801Y2 (en) | 1986-04-10 | 1986-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62166802U true JPS62166802U (en) | 1987-10-23 |
| JPH0410801Y2 JPH0410801Y2 (en) | 1992-03-17 |
Family
ID=30878348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986052829U Expired JPH0410801Y2 (en) | 1986-04-10 | 1986-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410801Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014236833A (en) * | 2013-06-07 | 2014-12-18 | Hoya株式会社 | Flexible tube structure for endoscope insertion portion |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147587U (en) * | 1974-10-07 | 1976-04-08 | ||
| JPS55137601U (en) * | 1979-03-22 | 1980-10-01 | ||
| JPS5737322A (en) * | 1980-08-15 | 1982-03-01 | Olympus Optical Co Ltd | Flexible endscope for industrial use |
| JPS5926717A (en) * | 1982-08-04 | 1984-02-13 | Olympus Optical Co Ltd | Insertion part of industrial endoscope |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775262A (en) * | 1972-02-09 | 1973-11-27 | Ncr | Method of making insulated gate field effect transistor |
-
1986
- 1986-04-10 JP JP1986052829U patent/JPH0410801Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147587U (en) * | 1974-10-07 | 1976-04-08 | ||
| JPS55137601U (en) * | 1979-03-22 | 1980-10-01 | ||
| JPS5737322A (en) * | 1980-08-15 | 1982-03-01 | Olympus Optical Co Ltd | Flexible endscope for industrial use |
| JPS5926717A (en) * | 1982-08-04 | 1984-02-13 | Olympus Optical Co Ltd | Insertion part of industrial endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014236833A (en) * | 2013-06-07 | 2014-12-18 | Hoya株式会社 | Flexible tube structure for endoscope insertion portion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410801Y2 (en) | 1992-03-17 |