JPH0443532Y2 - - Google Patents
Info
- Publication number
- JPH0443532Y2 JPH0443532Y2 JP8611588U JP8611588U JPH0443532Y2 JP H0443532 Y2 JPH0443532 Y2 JP H0443532Y2 JP 8611588 U JP8611588 U JP 8611588U JP 8611588 U JP8611588 U JP 8611588U JP H0443532 Y2 JPH0443532 Y2 JP H0443532Y2
- Authority
- JP
- Japan
- Prior art keywords
- riser
- tread
- plate part
- tongue piece
- steel
- 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
- 210000002105 tongue Anatomy 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 238000005452 bending Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611588U JPH0443532Y2 (en]) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611588U JPH0443532Y2 (en]) | 1988-06-28 | 1988-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH029628U JPH029628U (en]) | 1990-01-22 |
| JPH0443532Y2 true JPH0443532Y2 (en]) | 1992-10-14 |
Family
ID=31310759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8611588U Expired JPH0443532Y2 (en]) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443532Y2 (en]) |
-
1988
- 1988-06-28 JP JP8611588U patent/JPH0443532Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029628U (en]) | 1990-01-22 |
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