JPH02111750U - - Google Patents
Info
- Publication number
- JPH02111750U JPH02111750U JP2156789U JP2156789U JPH02111750U JP H02111750 U JPH02111750 U JP H02111750U JP 2156789 U JP2156789 U JP 2156789U JP 2156789 U JP2156789 U JP 2156789U JP H02111750 U JPH02111750 U JP H02111750U
- Authority
- JP
- Japan
- Prior art keywords
- rib
- piece
- ribs
- sides
- tapered
- 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.)
- Pending
Links
- 238000009415 formwork Methods 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000005452 bending 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 |
---|---|---|---|
JP2156789U JPH02111750U (sr) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2156789U JPH02111750U (sr) | 1989-02-27 | 1989-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02111750U true JPH02111750U (sr) | 1990-09-06 |
Family
ID=31238921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2156789U Pending JPH02111750U (sr) | 1989-02-27 | 1989-02-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02111750U (sr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241224U (sr) * | 1975-09-18 | 1977-03-24 | ||
JPS6226502U (sr) * | 1985-07-30 | 1987-02-18 |
-
1989
- 1989-02-27 JP JP2156789U patent/JPH02111750U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241224U (sr) * | 1975-09-18 | 1977-03-24 | ||
JPS6226502U (sr) * | 1985-07-30 | 1987-02-18 |