JPH02125053U - - Google Patents
Info
- Publication number
- JPH02125053U JPH02125053U JP3346389U JP3346389U JPH02125053U JP H02125053 U JPH02125053 U JP H02125053U JP 3346389 U JP3346389 U JP 3346389U JP 3346389 U JP3346389 U JP 3346389U JP H02125053 U JPH02125053 U JP H02125053U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- receiving frame
- hinge member
- opening
- hinge
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989033463U JPH0739961Y2 (ja) | 1989-03-25 | 1989-03-25 | 跳上げ回動式マンホール蓋装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989033463U JPH0739961Y2 (ja) | 1989-03-25 | 1989-03-25 | 跳上げ回動式マンホール蓋装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02125053U true JPH02125053U (sl) | 1990-10-15 |
JPH0739961Y2 JPH0739961Y2 (ja) | 1995-09-13 |
Family
ID=31537144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989033463U Expired - Lifetime JPH0739961Y2 (ja) | 1989-03-25 | 1989-03-25 | 跳上げ回動式マンホール蓋装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0739961Y2 (sl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744216U (ja) * | 1990-12-17 | 1995-11-07 | 日豊金属工業株式会社 | 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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028150A (sl) * | 1973-07-17 | 1975-03-22 | ||
JPS60195341U (ja) * | 1984-06-05 | 1985-12-26 | 株式会社 岡本 | 跳上げ回動式マンホ−ル蓋 |
-
1989
- 1989-03-25 JP JP1989033463U patent/JPH0739961Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028150A (sl) * | 1973-07-17 | 1975-03-22 | ||
JPS60195341U (ja) * | 1984-06-05 | 1985-12-26 | 株式会社 岡本 | 跳上げ回動式マンホ−ル蓋 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744216U (ja) * | 1990-12-17 | 1995-11-07 | 日豊金属工業株式会社 | 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 |
Also Published As
Publication number | Publication date |
---|---|
JPH0739961Y2 (ja) | 1995-09-13 |
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