JPH0167245U - - Google Patents
Info
- Publication number
- JPH0167245U JPH0167245U JP1987161843U JP16184387U JPH0167245U JP H0167245 U JPH0167245 U JP H0167245U JP 1987161843 U JP1987161843 U JP 1987161843U JP 16184387 U JP16184387 U JP 16184387U JP H0167245 U JPH0167245 U JP H0167245U
- Authority
- JP
- Japan
- Prior art keywords
- pieces
- sleeve
- central
- folding surfaces
- pair
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16184387U JPH069251Y2 (ja) | 1987-10-22 | 1987-10-22 | コンクリート打込用スリーブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16184387U JPH069251Y2 (ja) | 1987-10-22 | 1987-10-22 | コンクリート打込用スリーブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167245U true JPH0167245U (enExample) | 1989-04-28 |
| JPH069251Y2 JPH069251Y2 (ja) | 1994-03-09 |
Family
ID=31445135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16184387U Expired - Lifetime JPH069251Y2 (ja) | 1987-10-22 | 1987-10-22 | コンクリート打込用スリーブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069251Y2 (enExample) |
-
1987
- 1987-10-22 JP JP16184387U patent/JPH069251Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069251Y2 (ja) | 1994-03-09 |