JPH025539U - - Google Patents
Info
- Publication number
- JPH025539U JPH025539U JP8271888U JP8271888U JPH025539U JP H025539 U JPH025539 U JP H025539U JP 8271888 U JP8271888 U JP 8271888U JP 8271888 U JP8271888 U JP 8271888U JP H025539 U JPH025539 U JP H025539U
- Authority
- JP
- Japan
- Prior art keywords
- bending
- bearing shaft
- treads
- center
- plate bearing
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988082718U JPH0714529Y2 (ja) | 1988-06-21 | 1988-06-21 | 折れ曲がり階段 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988082718U JPH0714529Y2 (ja) | 1988-06-21 | 1988-06-21 | 折れ曲がり階段 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025539U true JPH025539U (en]) | 1990-01-16 |
| JPH0714529Y2 JPH0714529Y2 (ja) | 1995-04-10 |
Family
ID=31307461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988082718U Expired - Lifetime JPH0714529Y2 (ja) | 1988-06-21 | 1988-06-21 | 折れ曲がり階段 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714529Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017223094A (ja) * | 2016-06-17 | 2017-12-21 | 株式会社デイエムウッドラボ | 高遮音階段 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56174630U (en]) * | 1980-05-27 | 1981-12-23 |
-
1988
- 1988-06-21 JP JP1988082718U patent/JPH0714529Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56174630U (en]) * | 1980-05-27 | 1981-12-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017223094A (ja) * | 2016-06-17 | 2017-12-21 | 株式会社デイエムウッドラボ | 高遮音階段 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714529Y2 (ja) | 1995-04-10 |