JPH0448279Y2 - - Google Patents
Info
- Publication number
- JPH0448279Y2 JPH0448279Y2 JP11842287U JP11842287U JPH0448279Y2 JP H0448279 Y2 JPH0448279 Y2 JP H0448279Y2 JP 11842287 U JP11842287 U JP 11842287U JP 11842287 U JP11842287 U JP 11842287U JP H0448279 Y2 JPH0448279 Y2 JP H0448279Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- reinforcing ribs
- scaffolding
- boards
- scaffolding board
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11842287U JPH0448279Y2 (enrdf_load_html_response) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11842287U JPH0448279Y2 (enrdf_load_html_response) | 1987-07-30 | 1987-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6424252U JPS6424252U (enrdf_load_html_response) | 1989-02-09 |
JPH0448279Y2 true JPH0448279Y2 (enrdf_load_html_response) | 1992-11-13 |
Family
ID=31362768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11842287U Expired JPH0448279Y2 (enrdf_load_html_response) | 1987-07-30 | 1987-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0448279Y2 (enrdf_load_html_response) |
-
1987
- 1987-07-30 JP JP11842287U patent/JPH0448279Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6424252U (enrdf_load_html_response) | 1989-02-09 |