JPH01105149U - - Google Patents
Info
- Publication number
- JPH01105149U JPH01105149U JP20121587U JP20121587U JPH01105149U JP H01105149 U JPH01105149 U JP H01105149U JP 20121587 U JP20121587 U JP 20121587U JP 20121587 U JP20121587 U JP 20121587U JP H01105149 U JPH01105149 U JP H01105149U
- Authority
- JP
- Japan
- Prior art keywords
- regulating
- concrete formwork
- pair
- view
- pieces
- 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
- 238000009415 formwork Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 6
- 239000000463 material Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987201215U JPH0618988Y2 (ja) | 1987-12-30 | 1987-12-30 | コンクリート型枠用間隔保持具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987201215U JPH0618988Y2 (ja) | 1987-12-30 | 1987-12-30 | コンクリート型枠用間隔保持具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105149U true JPH01105149U (zh) | 1989-07-14 |
| JPH0618988Y2 JPH0618988Y2 (ja) | 1994-05-18 |
Family
ID=31491586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987201215U Expired - Lifetime JPH0618988Y2 (ja) | 1987-12-30 | 1987-12-30 | コンクリート型枠用間隔保持具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618988Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899442U (ja) * | 1981-12-26 | 1983-07-06 | オ−エム工業株式会社 | コンクリ−ト型枠の間隔保持具 |
| JPS6212031U (zh) * | 1986-06-26 | 1987-01-24 |
-
1987
- 1987-12-30 JP JP1987201215U patent/JPH0618988Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899442U (ja) * | 1981-12-26 | 1983-07-06 | オ−エム工業株式会社 | コンクリ−ト型枠の間隔保持具 |
| JPS6212031U (zh) * | 1986-06-26 | 1987-01-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618988Y2 (ja) | 1994-05-18 |