JPS63137802U - - Google Patents
Info
- Publication number
- JPS63137802U JPS63137802U JP2891187U JP2891187U JPS63137802U JP S63137802 U JPS63137802 U JP S63137802U JP 2891187 U JP2891187 U JP 2891187U JP 2891187 U JP2891187 U JP 2891187U JP S63137802 U JPS63137802 U JP S63137802U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- support
- pointer
- helical pulley
- spiral spring
- 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.)
- Pending
Links
- 206010040925 Skin striae Diseases 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2891187U JPS63137802U (enExample) | 1987-03-02 | 1987-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2891187U JPS63137802U (enExample) | 1987-03-02 | 1987-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137802U true JPS63137802U (enExample) | 1988-09-12 |
Family
ID=30832315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2891187U Pending JPS63137802U (enExample) | 1987-03-02 | 1987-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137802U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716904B2 (enExample) * | 1975-05-29 | 1982-04-07 | ||
| JPS61193002A (ja) * | 1985-02-22 | 1986-08-27 | Toyo Commun Equip Co Ltd | 縮尺図面の原寸読取装置 |
-
1987
- 1987-03-02 JP JP2891187U patent/JPS63137802U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716904B2 (enExample) * | 1975-05-29 | 1982-04-07 | ||
| JPS61193002A (ja) * | 1985-02-22 | 1986-08-27 | Toyo Commun Equip Co Ltd | 縮尺図面の原寸読取装置 |