JPS62164057U - - Google Patents
Info
- Publication number
- JPS62164057U JPS62164057U JP5220886U JP5220886U JPS62164057U JP S62164057 U JPS62164057 U JP S62164057U JP 5220886 U JP5220886 U JP 5220886U JP 5220886 U JP5220886 U JP 5220886U JP S62164057 U JPS62164057 U JP S62164057U
- Authority
- JP
- Japan
- Prior art keywords
- serving
- groove
- running part
- running
- sectional shape
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220886U JPH0529721Y2 (en]) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220886U JPH0529721Y2 (en]) | 1986-04-08 | 1986-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62164057U true JPS62164057U (en]) | 1987-10-19 |
| JPH0529721Y2 JPH0529721Y2 (en]) | 1993-07-29 |
Family
ID=30877172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5220886U Expired - Lifetime JPH0529721Y2 (en]) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529721Y2 (en]) |
-
1986
- 1986-04-08 JP JP5220886U patent/JPH0529721Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529721Y2 (en]) | 1993-07-29 |