JPH0728230Y2 - 溝蓋の固定装置 - Google Patents
溝蓋の固定装置Info
- Publication number
- JPH0728230Y2 JPH0728230Y2 JP14669889U JP14669889U JPH0728230Y2 JP H0728230 Y2 JPH0728230 Y2 JP H0728230Y2 JP 14669889 U JP14669889 U JP 14669889U JP 14669889 U JP14669889 U JP 14669889U JP H0728230 Y2 JPH0728230 Y2 JP H0728230Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- groove lid
- lid
- push button
- screw hole
- 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
- 210000000078 claw Anatomy 0.000 claims description 15
- 239000000463 material Substances 0.000 description 5
- 238000007688 edging Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Sewage (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14669889U JPH0728230Y2 (ja) | 1989-12-19 | 1989-12-19 | 溝蓋の固定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14669889U JPH0728230Y2 (ja) | 1989-12-19 | 1989-12-19 | 溝蓋の固定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0386186U JPH0386186U (enrdf_load_stackoverflow) | 1991-08-30 |
JPH0728230Y2 true JPH0728230Y2 (ja) | 1995-06-28 |
Family
ID=31693247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14669889U Expired - Lifetime JPH0728230Y2 (ja) | 1989-12-19 | 1989-12-19 | 溝蓋の固定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0728230Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021042547A (ja) * | 2019-09-09 | 2021-03-18 | 株式会社イトーヨーギョー | 側溝、側溝に用いる蓋部材、及び蓋部材の開放方法 |
-
1989
- 1989-12-19 JP JP14669889U patent/JPH0728230Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0386186U (enrdf_load_stackoverflow) | 1991-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |