JPS61140100U - - Google Patents
Info
- Publication number
- JPS61140100U JPS61140100U JP2423685U JP2423685U JPS61140100U JP S61140100 U JPS61140100 U JP S61140100U JP 2423685 U JP2423685 U JP 2423685U JP 2423685 U JP2423685 U JP 2423685U JP S61140100 U JPS61140100 U JP S61140100U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- footrest
- corrosion
- coating layer
- outer periphery
- 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
- 239000011162 core material Substances 0.000 claims description 3
- 238000005524 ceramic coating Methods 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
Landscapes
- Ladders (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985024236U JPH0432000Y2 (is) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985024236U JPH0432000Y2 (is) | 1985-02-22 | 1985-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61140100U true JPS61140100U (is) | 1986-08-30 |
JPH0432000Y2 JPH0432000Y2 (is) | 1992-07-31 |
Family
ID=30518205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985024236U Expired JPH0432000Y2 (is) | 1985-02-22 | 1985-02-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0432000Y2 (is) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53102255U (is) * | 1977-01-22 | 1978-08-17 | ||
JPS58177499U (ja) * | 1982-05-21 | 1983-11-28 | 名伸電機株式会社 | コンクリ−ト電柱の足場ボルト用埋込みナツト |
-
1985
- 1985-02-22 JP JP1985024236U patent/JPH0432000Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53102255U (is) * | 1977-01-22 | 1978-08-17 | ||
JPS58177499U (ja) * | 1982-05-21 | 1983-11-28 | 名伸電機株式会社 | コンクリ−ト電柱の足場ボルト用埋込みナツト |
Also Published As
Publication number | Publication date |
---|---|
JPH0432000Y2 (is) | 1992-07-31 |