JPH064253Y2 - 測量機の視準用望遠鏡における焦点板カバー着脱機構 - Google Patents
測量機の視準用望遠鏡における焦点板カバー着脱機構Info
- Publication number
- JPH064253Y2 JPH064253Y2 JP709890U JP709890U JPH064253Y2 JP H064253 Y2 JPH064253 Y2 JP H064253Y2 JP 709890 U JP709890 U JP 709890U JP 709890 U JP709890 U JP 709890U JP H064253 Y2 JPH064253 Y2 JP H064253Y2
- Authority
- JP
- Japan
- Prior art keywords
- crank arm
- slide plate
- focusing
- pin
- slide
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Telescopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP709890U JPH064253Y2 (ja) | 1990-01-30 | 1990-01-30 | 測量機の視準用望遠鏡における焦点板カバー着脱機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP709890U JPH064253Y2 (ja) | 1990-01-30 | 1990-01-30 | 測量機の視準用望遠鏡における焦点板カバー着脱機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0399311U JPH0399311U (enrdf_load_stackoverflow) | 1991-10-17 |
JPH064253Y2 true JPH064253Y2 (ja) | 1994-02-02 |
Family
ID=31510758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP709890U Expired - Lifetime JPH064253Y2 (ja) | 1990-01-30 | 1990-01-30 | 測量機の視準用望遠鏡における焦点板カバー着脱機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH064253Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11216102A (ja) * | 1998-02-04 | 1999-08-10 | Olympus Optical Co Ltd | 内視鏡用撮像装置 |
CN115540688B (zh) * | 2022-11-29 | 2023-10-20 | 南通腾峰光学仪器有限公司 | 瞄准镜内用光学组件 |
-
1990
- 1990-01-30 JP JP709890U patent/JPH064253Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0399311U (enrdf_load_stackoverflow) | 1991-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |