JPS6131286Y2 - - Google Patents
Info
- Publication number
- JPS6131286Y2 JPS6131286Y2 JP5220481U JP5220481U JPS6131286Y2 JP S6131286 Y2 JPS6131286 Y2 JP S6131286Y2 JP 5220481 U JP5220481 U JP 5220481U JP 5220481 U JP5220481 U JP 5220481U JP S6131286 Y2 JPS6131286 Y2 JP S6131286Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- central shaft
- zoom
- around
- binoculars
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000003287 optical effect Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Telescopes (AREA)
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220481U JPS6131286Y2 (en]) | 1981-04-11 | 1981-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220481U JPS6131286Y2 (en]) | 1981-04-11 | 1981-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164713U JPS57164713U (en]) | 1982-10-18 |
| JPS6131286Y2 true JPS6131286Y2 (en]) | 1986-09-11 |
Family
ID=29848901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5220481U Expired JPS6131286Y2 (en]) | 1981-04-11 | 1981-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131286Y2 (en]) |
-
1981
- 1981-04-11 JP JP5220481U patent/JPS6131286Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164713U (en]) | 1982-10-18 |
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