JPH02147101U - - Google Patents
Info
- Publication number
- JPH02147101U JPH02147101U JP5459589U JP5459589U JPH02147101U JP H02147101 U JPH02147101 U JP H02147101U JP 5459589 U JP5459589 U JP 5459589U JP 5459589 U JP5459589 U JP 5459589U JP H02147101 U JPH02147101 U JP H02147101U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- rigid endoscope
- insertion section
- optical system
- boundary
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054595U JPH0719441Y2 (ja) | 1989-05-12 | 1989-05-12 | 硬性内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054595U JPH0719441Y2 (ja) | 1989-05-12 | 1989-05-12 | 硬性内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02147101U true JPH02147101U (en]) | 1990-12-13 |
| JPH0719441Y2 JPH0719441Y2 (ja) | 1995-05-10 |
Family
ID=31576795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989054595U Expired - Lifetime JPH0719441Y2 (ja) | 1989-05-12 | 1989-05-12 | 硬性内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719441Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55138434A (en) * | 1979-04-17 | 1980-10-29 | Olympus Optical Co | Hard endoscope |
| JPS63250617A (ja) * | 1987-04-07 | 1988-10-18 | Olympus Optical Co Ltd | 硬性内視鏡 |
-
1989
- 1989-05-12 JP JP1989054595U patent/JPH0719441Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55138434A (en) * | 1979-04-17 | 1980-10-29 | Olympus Optical Co | Hard endoscope |
| JPS63250617A (ja) * | 1987-04-07 | 1988-10-18 | Olympus Optical Co Ltd | 硬性内視鏡 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719441Y2 (ja) | 1995-05-10 |