JPH02141034U - - Google Patents
Info
- Publication number
- JPH02141034U JPH02141034U JP4872089U JP4872089U JPH02141034U JP H02141034 U JPH02141034 U JP H02141034U JP 4872089 U JP4872089 U JP 4872089U JP 4872089 U JP4872089 U JP 4872089U JP H02141034 U JPH02141034 U JP H02141034U
- Authority
- JP
- Japan
- Prior art keywords
- vibration damping
- layer plate
- stair
- integrating
- surface layer
- 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
- 238000013016 damping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
Landscapes
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4872089U JPH02141034U (he) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4872089U JPH02141034U (he) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141034U true JPH02141034U (he) | 1990-11-27 |
Family
ID=31565787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4872089U Pending JPH02141034U (he) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141034U (he) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015055097A (ja) * | 2013-09-11 | 2015-03-23 | 大建工業株式会社 | 階段構造、階段、階段の施工方法及び階段のリフォーム方法 |
-
1989
- 1989-04-25 JP JP4872089U patent/JPH02141034U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015055097A (ja) * | 2013-09-11 | 2015-03-23 | 大建工業株式会社 | 階段構造、階段、階段の施工方法及び階段のリフォーム方法 |