JPH0735979Y2 - 階 段 - Google Patents
階 段Info
- Publication number
- JPH0735979Y2 JPH0735979Y2 JP1091890U JP1091890U JPH0735979Y2 JP H0735979 Y2 JPH0735979 Y2 JP H0735979Y2 JP 1091890 U JP1091890 U JP 1091890U JP 1091890 U JP1091890 U JP 1091890U JP H0735979 Y2 JPH0735979 Y2 JP H0735979Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- face
- step plate
- riser
- riser plate
- 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 - Fee Related
Links
- 238000010276 construction Methods 0.000 description 11
- 239000011120 plywood Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1091890U JPH0735979Y2 (ja) | 1990-02-06 | 1990-02-06 | 階 段 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1091890U JPH0735979Y2 (ja) | 1990-02-06 | 1990-02-06 | 階 段 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03101728U JPH03101728U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-23 |
JPH0735979Y2 true JPH0735979Y2 (ja) | 1995-08-16 |
Family
ID=31514466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1091890U Expired - Fee Related JPH0735979Y2 (ja) | 1990-02-06 | 1990-02-06 | 階 段 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0735979Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017008567A (ja) * | 2015-06-22 | 2017-01-12 | 朝日ウッドテック株式会社 | 安全施工階段 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9816274B2 (en) * | 2013-08-28 | 2017-11-14 | Clickstair Pty Ltd | Stair case |
-
1990
- 1990-02-06 JP JP1091890U patent/JPH0735979Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017008567A (ja) * | 2015-06-22 | 2017-01-12 | 朝日ウッドテック株式会社 | 安全施工階段 |
Also Published As
Publication number | Publication date |
---|---|
JPH03101728U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |