JPS52155852A - Execution work for adjusting level of manhole with resin mortar - Google Patents
Execution work for adjusting level of manhole with resin mortarInfo
- Publication number
- JPS52155852A JPS52155852A JP7197276A JP7197276A JPS52155852A JP S52155852 A JPS52155852 A JP S52155852A JP 7197276 A JP7197276 A JP 7197276A JP 7197276 A JP7197276 A JP 7197276A JP S52155852 A JPS52155852 A JP S52155852A
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- resin mortar
- execution work
- adjusting level
- adjusting
- 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
Abstract
PURPOSE: To make it possible to execute a work for adjusting a level of a manhole rapidly and repeatedly, by minimizing an adhesion strength through a spacer inserted between a frame for receiving a manhole cover and a adhesion surface of a resin mortar.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51071972A JPS5819820B2 (en) | 1976-06-18 | 1976-06-18 | Manhole cover height adjustment method using resin mortar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51071972A JPS5819820B2 (en) | 1976-06-18 | 1976-06-18 | Manhole cover height adjustment method using resin mortar |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52155852A true JPS52155852A (en) | 1977-12-24 |
JPS5819820B2 JPS5819820B2 (en) | 1983-04-20 |
Family
ID=13475880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51071972A Expired JPS5819820B2 (en) | 1976-06-18 | 1976-06-18 | Manhole cover height adjustment method using resin mortar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5819820B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55154755U (en) * | 1979-04-24 | 1980-11-07 | ||
JP2015004199A (en) * | 2013-06-20 | 2015-01-08 | 日本ステップ工業株式会社 | Adjusting ring for manhole |
-
1976
- 1976-06-18 JP JP51071972A patent/JPS5819820B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55154755U (en) * | 1979-04-24 | 1980-11-07 | ||
JP2015004199A (en) * | 2013-06-20 | 2015-01-08 | 日本ステップ工業株式会社 | Adjusting ring for manhole |
Also Published As
Publication number | Publication date |
---|---|
JPS5819820B2 (en) | 1983-04-20 |
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