JPH0745642Y2 - 枠付鉄蓋 - Google Patents
枠付鉄蓋Info
- Publication number
- JPH0745642Y2 JPH0745642Y2 JP1990085205U JP8520590U JPH0745642Y2 JP H0745642 Y2 JPH0745642 Y2 JP H0745642Y2 JP 1990085205 U JP1990085205 U JP 1990085205U JP 8520590 U JP8520590 U JP 8520590U JP H0745642 Y2 JPH0745642 Y2 JP H0745642Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- wall
- frame
- portions
- ground
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 16
- 229910052742 iron Inorganic materials 0.000 title claims description 8
- 230000013011 mating Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990085205U JPH0745642Y2 (ja) | 1990-08-09 | 1990-08-09 | 枠付鉄蓋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990085205U JPH0745642Y2 (ja) | 1990-08-09 | 1990-08-09 | 枠付鉄蓋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0446148U JPH0446148U (en]) | 1992-04-20 |
JPH0745642Y2 true JPH0745642Y2 (ja) | 1995-10-18 |
Family
ID=31816433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990085205U Expired - Lifetime JPH0745642Y2 (ja) | 1990-08-09 | 1990-08-09 | 枠付鉄蓋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0745642Y2 (en]) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5254028Y2 (en]) * | 1973-08-15 | 1977-12-07 | ||
JPS5938530U (ja) * | 1982-09-06 | 1984-03-12 | 佐藤鉄工株式会社 | 選択取水装置 |
-
1990
- 1990-08-09 JP JP1990085205U patent/JPH0745642Y2/ja not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
日之出水道株式会社編「新鉄蓋」(昭55−6)日之出水道株式会社P.265−267、275−278 |
Also Published As
Publication number | Publication date |
---|---|
JPH0446148U (en]) | 1992-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |