JPH0240102Y2 - - Google Patents
Info
- Publication number
- JPH0240102Y2 JPH0240102Y2 JP1716084U JP1716084U JPH0240102Y2 JP H0240102 Y2 JPH0240102 Y2 JP H0240102Y2 JP 1716084 U JP1716084 U JP 1716084U JP 1716084 U JP1716084 U JP 1716084U JP H0240102 Y2 JPH0240102 Y2 JP H0240102Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- receiving frame
- jig
- circular
- lid body
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716084U JPS60130850U (ja) | 1984-02-09 | 1984-02-09 | マンホ−ルのカバ−装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1716084U JPS60130850U (ja) | 1984-02-09 | 1984-02-09 | マンホ−ルのカバ−装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60130850U JPS60130850U (ja) | 1985-09-02 |
| JPH0240102Y2 true JPH0240102Y2 (en]) | 1990-10-26 |
Family
ID=30504605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1716084U Granted JPS60130850U (ja) | 1984-02-09 | 1984-02-09 | マンホ−ルのカバ−装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60130850U (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH086829Y2 (ja) * | 1989-06-27 | 1996-02-28 | 株式会社長谷川鋳工所 | マンホールの蓋装置 |
| JP2588687Y2 (ja) * | 1993-12-21 | 1999-01-13 | 株式会社 福原鋳物製作所 | マンホール蓋 |
-
1984
- 1984-02-09 JP JP1716084U patent/JPS60130850U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60130850U (ja) | 1985-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4580378A (en) | Anchor assembly for tilt-up wall section | |
| US4567697A (en) | Utility vault cover seal | |
| JPH0240102Y2 (en]) | ||
| US7905679B2 (en) | Dual lifting manhole cover | |
| FI83983B (fi) | Sjaelvlaosande lock foer ett manhaol. | |
| KR100362512B1 (ko) | 뚜껑의 용이한 이탈방지 수단을 갖는 철개 | |
| EP0665338B1 (en) | Cover for drainage pits and the like | |
| JPH0240100Y2 (en]) | ||
| JPH086829Y2 (ja) | マンホールの蓋装置 | |
| CN222949177U (zh) | 一种便于打开的井盖 | |
| JPS6019157Y2 (ja) | 内部から容易に開くことができるマンホ−ル蓋構造 | |
| JP2628491B2 (ja) | 床部からの立ち上がり部防水層の保護構造 | |
| JPH0527549Y2 (en]) | ||
| JPH0416586Y2 (en]) | ||
| JPH0115740Y2 (en]) | ||
| JPS6145263Y2 (en]) | ||
| JPS5935649Y2 (ja) | 監視用鉄蓋 | |
| JPH0131627Y2 (en]) | ||
| JPH0223647Y2 (en]) | ||
| JP2547052Y2 (ja) | インターロッキングブロック用鉄蓋と鋳鉄製鉄蓋用受枠との取付装置 | |
| KR101774935B1 (ko) | 개방이 용이한 하수 맨홀뚜껑 | |
| JPH083467Y2 (ja) | 人孔コンクリート蓋と鋳鉄製鉄蓋用受枠との取付装置 | |
| JPH0454285Y2 (en]) | ||
| JPH0332649U (en]) | ||
| JPH07538Y2 (ja) | Ｌ形桝縁塊用受枠金物 |