JPH02105107U - - Google Patents
Info
- Publication number
- JPH02105107U JPH02105107U JP1421989U JP1421989U JPH02105107U JP H02105107 U JPH02105107 U JP H02105107U JP 1421989 U JP1421989 U JP 1421989U JP 1421989 U JP1421989 U JP 1421989U JP H02105107 U JPH02105107 U JP H02105107U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- detection device
- tether cable
- detects
- movement
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1421989U JPH02105107U (en]) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1421989U JPH02105107U (en]) | 1989-02-09 | 1989-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105107U true JPH02105107U (en]) | 1990-08-21 |
Family
ID=31225225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1421989U Pending JPH02105107U (en]) | 1989-02-09 | 1989-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105107U (en]) |
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1989
- 1989-02-09 JP JP1421989U patent/JPH02105107U/ja active Pending