JPH01119481U - - Google Patents
Info
- Publication number
- JPH01119481U JPH01119481U JP1127488U JP1127488U JPH01119481U JP H01119481 U JPH01119481 U JP H01119481U JP 1127488 U JP1127488 U JP 1127488U JP 1127488 U JP1127488 U JP 1127488U JP H01119481 U JPH01119481 U JP H01119481U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- periphery
- manhole cover
- drainage basin
- packing
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims 1
Landscapes
- Sewage (AREA)
Description
第１図は本考案の実施例による蓋受け部構造を
採用した嵩上げ部材の使用状態の部分断面図、第
２図は他の実施例の蓋受け部構造を採用した嵩上
げ部材の使用状態の部分断面図である。
Ａ……嵩上げ部材、Ｍ……マンホール蓋、Ｐ…
…パツキン、２……外壁、３……内壁、４……溝
部、５……突条。
FIG. 1 is a partial sectional view of a raised member in use, which employs a lid receiver structure according to an embodiment of the present invention, and FIG. 2 is a partial cross-sectional view of a raised member in use, which employs a lid receiver structure according to another embodiment of the present invention. FIG. A... Raising member, M... Manhole cover, P...
...Putskin, 2...Outer wall, 3...Inner wall, 4...Groove, 5...Protrusion.
Claims (1)
の周縁部に、マンホール蓋の周縁に設けられたリ
ング状の突条が嵌め込まれる溝部が形成されてお
り、この溝部の外壁と内壁の少なくとも一方の内
面が上記マンホール蓋の突条に当接するように構
成され、かつこの内面がパツキンの表面により構
成されていることを特徴とする排水ますの蓋受け
部構造。 A groove in which a ring-shaped protrusion provided on the periphery of the manhole cover is fitted is formed on the periphery of the upper opening of the cylindrical raising member or the drainage basin body, and at least one of the outer and inner walls of this groove is formed. A lid receiving structure for a drainage basin, characterized in that an inner surface is configured to abut against a protrusion of the manhole cover, and the inner surface is configured by a surface of a packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127488U JPH01119481U (en) | 1988-01-30 | 1988-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127488U JPH01119481U (en) | 1988-01-30 | 1988-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119481U true JPH01119481U (en) | 1989-08-14 |
Family
ID=31219682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1127488U Pending JPH01119481U (en) | 1988-01-30 | 1988-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020083702A (en) * | 2001-04-30 | 2002-11-04 | 정희창 | Manhole |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037182U (en) * | 1973-07-31 | 1975-04-18 |
-
1988
- 1988-01-30 JP JP1127488U patent/JPH01119481U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037182U (en) * | 1973-07-31 | 1975-04-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020083702A (en) * | 2001-04-30 | 2002-11-04 | 정희창 | Manhole |