JPH072701Y2 - マンホール用受枠ボルト - Google Patents
マンホール用受枠ボルトInfo
- Publication number
- JPH072701Y2 JPH072701Y2 JP1988006120U JP612088U JPH072701Y2 JP H072701 Y2 JPH072701 Y2 JP H072701Y2 JP 1988006120 U JP1988006120 U JP 1988006120U JP 612088 U JP612088 U JP 612088U JP H072701 Y2 JPH072701 Y2 JP H072701Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- coupler
- elements
- receiving frame
- manhole
- 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
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000012856 packing Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988006120U JPH072701Y2 (ja) | 1988-01-20 | 1988-01-20 | マンホール用受枠ボルト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988006120U JPH072701Y2 (ja) | 1988-01-20 | 1988-01-20 | マンホール用受枠ボルト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01111749U JPH01111749U (en)van) | 1989-07-27 |
JPH072701Y2 true JPH072701Y2 (ja) | 1995-01-25 |
Family
ID=31210081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988006120U Expired - Lifetime JPH072701Y2 (ja) | 1988-01-20 | 1988-01-20 | マンホール用受枠ボルト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH072701Y2 (en)van) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006299626A (ja) * | 2005-04-20 | 2006-11-02 | Hanex Co Ltd | 浮上防止マンホール |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2576839Y2 (ja) * | 1992-02-12 | 1998-07-16 | 興建産業株式会社 | 組立式マンホールの蓋受枠据付装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6299114A (ja) * | 1985-10-27 | 1987-05-08 | 旭コンクリ−ト工業株式会社 | マンホ−ル用調整リングおよびその製造方法 |
-
1988
- 1988-01-20 JP JP1988006120U patent/JPH072701Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006299626A (ja) * | 2005-04-20 | 2006-11-02 | Hanex Co Ltd | 浮上防止マンホール |
Also Published As
Publication number | Publication date |
---|---|
JPH01111749U (en)van) | 1989-07-27 |
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