JPH0442087Y2 - - Google Patents
Info
- Publication number
- JPH0442087Y2 JPH0442087Y2 JP1399488U JP1399488U JPH0442087Y2 JP H0442087 Y2 JPH0442087 Y2 JP H0442087Y2 JP 1399488 U JP1399488 U JP 1399488U JP 1399488 U JP1399488 U JP 1399488U JP H0442087 Y2 JPH0442087 Y2 JP H0442087Y2
- Authority
- JP
- Japan
- Prior art keywords
- end plate
- plate
- formwork
- claw
- attached
- 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
Links
- 238000009415 formwork Methods 0.000 claims description 24
- 210000000078 claw Anatomy 0.000 claims description 13
- 239000011513 prestressed concrete Substances 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1399488U JPH0442087Y2 (en]) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1399488U JPH0442087Y2 (en]) | 1988-02-04 | 1988-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119307U JPH01119307U (en]) | 1989-08-11 |
| JPH0442087Y2 true JPH0442087Y2 (en]) | 1992-10-05 |
Family
ID=31224791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1399488U Expired JPH0442087Y2 (en]) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442087Y2 (en]) |
-
1988
- 1988-02-04 JP JP1399488U patent/JPH0442087Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01119307U (en]) | 1989-08-11 |
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