JPH0547280Y2 - - Google Patents
Info
- Publication number
- JPH0547280Y2 JPH0547280Y2 JP1985141748U JP14174885U JPH0547280Y2 JP H0547280 Y2 JPH0547280 Y2 JP H0547280Y2 JP 1985141748 U JP1985141748 U JP 1985141748U JP 14174885 U JP14174885 U JP 14174885U JP H0547280 Y2 JPH0547280 Y2 JP H0547280Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- concrete wall
- footrest
- leg
- coating layer
- 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 - Lifetime
Links
- 239000011347 resin Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011247 coating layer Substances 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Ladders (AREA)
- Sealing Material Composition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985141748U JPH0547280Y2 (US20030204162A1-20031030-M00001.png) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985141748U JPH0547280Y2 (US20030204162A1-20031030-M00001.png) | 1985-09-17 | 1985-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6249600U JPS6249600U (US20030204162A1-20031030-M00001.png) | 1987-03-27 |
| JPH0547280Y2 true JPH0547280Y2 (US20030204162A1-20031030-M00001.png) | 1993-12-13 |
Family
ID=31049825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985141748U Expired - Lifetime JPH0547280Y2 (US20030204162A1-20031030-M00001.png) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547280Y2 (US20030204162A1-20031030-M00001.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020077523A (ja) | 2018-11-07 | 2020-05-21 | デクセリアルズ株式会社 | 保護素子 |
| JP7173902B2 (ja) | 2019-03-05 | 2022-11-16 | デクセリアルズ株式会社 | 保護素子 |
| JP7256667B2 (ja) | 2019-03-28 | 2023-04-12 | デクセリアルズ株式会社 | 保護素子 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589500B2 (ja) * | 1975-02-17 | 1983-02-21 | 三菱電機株式会社 | ジキヘツドノ イチセイギヨソウチ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60369Y2 (ja) * | 1981-07-13 | 1985-01-08 | 羽田ヒユ−ム管株式会社 | マンホ−ル用足掛装置 |
| JPS58165198U (ja) * | 1982-04-27 | 1983-11-02 | 三山工業株式会社 | マンホ−ル等用足掛具 |
-
1985
- 1985-09-17 JP JP1985141748U patent/JPH0547280Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589500B2 (ja) * | 1975-02-17 | 1983-02-21 | 三菱電機株式会社 | ジキヘツドノ イチセイギヨソウチ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6249600U (US20030204162A1-20031030-M00001.png) | 1987-03-27 |
