JPH0510037Y2 - - Google Patents
Info
- Publication number
- JPH0510037Y2 JPH0510037Y2 JP1986046638U JP4663886U JPH0510037Y2 JP H0510037 Y2 JPH0510037 Y2 JP H0510037Y2 JP 1986046638 U JP1986046638 U JP 1986046638U JP 4663886 U JP4663886 U JP 4663886U JP H0510037 Y2 JPH0510037 Y2 JP H0510037Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- groove
- lid
- closing lid
- frame
- 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
- 239000004570 mortar (masonry) Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046638U JPH0510037Y2 (pt) | 1986-03-29 | 1986-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046638U JPH0510037Y2 (pt) | 1986-03-29 | 1986-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159563U JPS62159563U (pt) | 1987-10-09 |
| JPH0510037Y2 true JPH0510037Y2 (pt) | 1993-03-11 |
Family
ID=30866485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986046638U Expired - Lifetime JPH0510037Y2 (pt) | 1986-03-29 | 1986-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510037Y2 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2504460Y2 (ja) * | 1993-12-28 | 1996-07-10 | 杉晃 草竹 | 閉蓋の蓋受け枠 |
| KR100257929B1 (ko) * | 1998-02-20 | 2000-06-01 | 심규보 | 목높이를 높일 수 있는 맨홀뚜껑 조립체 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52119761U (pt) * | 1976-03-09 | 1977-09-10 |
-
1986
- 1986-03-29 JP JP1986046638U patent/JPH0510037Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62159563U (pt) | 1987-10-09 |