JPH0439949Y2 - - Google Patents
Info
- Publication number
- JPH0439949Y2 JPH0439949Y2 JP13314787U JP13314787U JPH0439949Y2 JP H0439949 Y2 JPH0439949 Y2 JP H0439949Y2 JP 13314787 U JP13314787 U JP 13314787U JP 13314787 U JP13314787 U JP 13314787U JP H0439949 Y2 JPH0439949 Y2 JP H0439949Y2
- Authority
- JP
- Japan
- Prior art keywords
- tread
- temporary
- steel
- stairs
- riser
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000004567 concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13314787U JPH0439949Y2 (ko) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13314787U JPH0439949Y2 (ko) | 1987-08-31 | 1987-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6437836U JPS6437836U (ko) | 1989-03-07 |
JPH0439949Y2 true JPH0439949Y2 (ko) | 1992-09-18 |
Family
ID=31390752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13314787U Expired JPH0439949Y2 (ko) | 1987-08-31 | 1987-08-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0439949Y2 (ko) |
-
1987
- 1987-08-31 JP JP13314787U patent/JPH0439949Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6437836U (ko) | 1989-03-07 |
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