JPH0253014U - - Google Patents
Info
- Publication number
- JPH0253014U JPH0253014U JP13330488U JP13330488U JPH0253014U JP H0253014 U JPH0253014 U JP H0253014U JP 13330488 U JP13330488 U JP 13330488U JP 13330488 U JP13330488 U JP 13330488U JP H0253014 U JPH0253014 U JP H0253014U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- mounting frame
- eyepiece
- screws
- tightened
- 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
- 230000003287 optical effect Effects 0.000 claims 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
はその―線切断面図、第３図は同じく―
線切断面図、第４図は同じく―線切断面図、
第５図は同じく―線切断面図である。
４……イメージガイド、４ａ……端面、８……
支持枠、１２……取付枠、１４ａ，１４ｂ……Ｖ
溝、１６ａ，１６ｂ……剣先ビス、２４……接眼
レンズ。
Fig. 1 is a vertical sectional view of one embodiment of the present invention, Fig. 2 is a sectional view along the line, and Fig. 3 is a - line sectional view of the same.
Line cut sectional view, Figure 4 is the same - line cut sectional view,
FIG. 5 is also a cross-sectional view taken along the line --. 4... Image guide, 4a... End face, 8...
Support frame, 12...Mounting frame, 14a, 14b...V
Groove, 16a, 16b... tip screw, 24... eyepiece.
Claims (1)
たイメージガイドの端部を取付枠に取着し、接眼
部に固定された支持枠に上記取付枠を支持するよ
うにした内視鏡の接眼装置において、 上記取付枠の外周面に間隔をあけて一対の円周
状のＶ溝を形成すると共に、それら各Ｖ溝に係合
する円錐状の先端を有する複数の剣先ビスを上記
支持枠に螺合させ、一方のＶ溝に係合する剣先ビ
スを締め込むと上記取付枠が光軸方向に沿つて前
進し、他方のＶ溝に係合する剣先ビスを締め込む
と上記取付枠が光軸方向に沿つて後退し、これら
双方の剣先ビスによつて取付枠が支持枠に固定さ
れることを特徴とする内視鏡の接眼装置。[Claim for Utility Model Registration] The end of the image guide guided to a position facing the eyepiece in the eyepiece is attached to a mounting frame, and the mounting frame is attached to a support frame fixed to the eyepiece. In the eyepiece device for an endoscope, a pair of circumferential V-grooves are formed at intervals on the outer circumferential surface of the mounting frame, and a conical tip engages with each of the V-grooves. When a plurality of tip screws having a plurality of tip screws are screwed into the support frame, and the tip screws that engage with one of the V grooves are tightened, the mounting frame moves forward along the optical axis direction, and the tip of the tip that engages with the other V groove is tightened. An eyepiece for an endoscope, characterized in that when the screws are tightened, the mounting frame retreats along the optical axis direction, and the mounting frame is fixed to the support frame by both of these tipped screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13330488U JPH0631449Y2 (en) | 1988-10-11 | 1988-10-11 | Endoscope eyepiece device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13330488U JPH0631449Y2 (en) | 1988-10-11 | 1988-10-11 | Endoscope eyepiece device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0253014U true JPH0253014U (en) | 1990-04-17 |
| JPH0631449Y2 JPH0631449Y2 (en) | 1994-08-22 |
Family
ID=31391043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13330488U Expired - Fee Related JPH0631449Y2 (en) | 1988-10-11 | 1988-10-11 | Endoscope eyepiece device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631449Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11216102A (en) * | 1998-02-04 | 1999-08-10 | Olympus Optical Co Ltd | Image-pickup device for endoscope |
-
1988
- 1988-10-11 JP JP13330488U patent/JPH0631449Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11216102A (en) * | 1998-02-04 | 1999-08-10 | Olympus Optical Co Ltd | Image-pickup device for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631449Y2 (en) | 1994-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |