JPS63174003U - - Google Patents
Info
- Publication number
- JPS63174003U JPS63174003U JP17247986U JP17247986U JPS63174003U JP S63174003 U JPS63174003 U JP S63174003U JP 17247986 U JP17247986 U JP 17247986U JP 17247986 U JP17247986 U JP 17247986U JP S63174003 U JPS63174003 U JP S63174003U
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- scale
- trolley wire
- wedge
- shaped groove
- 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.)
- Granted
Links
- 238000007689 inspection Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009413 insulation 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 |
---|---|---|---|
JP17247986U JPH0412401Y2 (en]) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17247986U JPH0412401Y2 (en]) | 1986-11-10 | 1986-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63174003U true JPS63174003U (en]) | 1988-11-11 |
JPH0412401Y2 JPH0412401Y2 (en]) | 1992-03-25 |
Family
ID=31109051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17247986U Expired JPH0412401Y2 (en]) | 1986-11-10 | 1986-11-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0412401Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010038231A (ja) * | 2008-08-04 | 2010-02-18 | Capty Co Ltd | 測定定規及び埋設樹脂管の扁平矯正方法 |
-
1986
- 1986-11-10 JP JP17247986U patent/JPH0412401Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0412401Y2 (en]) | 1992-03-25 |
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