JP2530228Y2 - マンホール首部回りの寸法測定器 - Google Patents
マンホール首部回りの寸法測定器Info
- Publication number
- JP2530228Y2 JP2530228Y2 JP1990078492U JP7849290U JP2530228Y2 JP 2530228 Y2 JP2530228 Y2 JP 2530228Y2 JP 1990078492 U JP1990078492 U JP 1990078492U JP 7849290 U JP7849290 U JP 7849290U JP 2530228 Y2 JP2530228 Y2 JP 2530228Y2
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- measuring
- scale
- neck
- measure
- 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 - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 142
- 229910052742 iron Inorganic materials 0.000 claims description 71
- 238000005259 measurement Methods 0.000 claims description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 4
- 210000003739 neck Anatomy 0.000 description 56
- 238000007689 inspection Methods 0.000 description 3
- 241000407515 Atriplex truncata Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000668842 Lepidosaphes gloverii Species 0.000 description 1
- 241001570513 Potamogeton diversifolius Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990078492U JP2530228Y2 (ja) | 1990-07-24 | 1990-07-24 | マンホール首部回りの寸法測定器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990078492U JP2530228Y2 (ja) | 1990-07-24 | 1990-07-24 | マンホール首部回りの寸法測定器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0436401U JPH0436401U (enExample) | 1992-03-26 |
| JP2530228Y2 true JP2530228Y2 (ja) | 1997-03-26 |
Family
ID=31621814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990078492U Expired - Fee Related JP2530228Y2 (ja) | 1990-07-24 | 1990-07-24 | マンホール首部回りの寸法測定器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530228Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4492198B2 (ja) * | 2004-04-20 | 2010-06-30 | 日産自動車株式会社 | 段付き穴座面の振れ測定装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59174362A (ja) * | 1983-03-22 | 1984-10-02 | Dainippon Printing Co Ltd | 印刷機の自動版面ごみ取り装置 |
| JPH062705B2 (ja) * | 1985-08-05 | 1994-01-12 | 住友化学工業株式会社 | ５−シクロデセン−１−オンの製造法 |
-
1990
- 1990-07-24 JP JP1990078492U patent/JP2530228Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436401U (enExample) | 1992-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |