JPS63177527U - - Google Patents
Info
- Publication number
- JPS63177527U JPS63177527U JP6872187U JP6872187U JPS63177527U JP S63177527 U JPS63177527 U JP S63177527U JP 6872187 U JP6872187 U JP 6872187U JP 6872187 U JP6872187 U JP 6872187U JP S63177527 U JPS63177527 U JP S63177527U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- members
- tread portion
- stepped plates
- cylindrical members
- 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 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068721U JPH0425477Y2 (en]) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068721U JPH0425477Y2 (en]) | 1987-05-08 | 1987-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63177527U true JPS63177527U (en]) | 1988-11-17 |
| JPH0425477Y2 JPH0425477Y2 (en]) | 1992-06-18 |
Family
ID=30908797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987068721U Expired JPH0425477Y2 (en]) | 1987-05-08 | 1987-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425477Y2 (en]) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167523U (en]) * | 1974-11-25 | 1976-05-28 | ||
| JPS5189724U (en]) * | 1975-01-16 | 1976-07-17 | ||
| JPS51110316U (en]) * | 1975-03-05 | 1976-09-06 | ||
| JPS5359514U (en]) * | 1976-10-22 | 1978-05-20 |
-
1987
- 1987-05-08 JP JP1987068721U patent/JPH0425477Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5167523U (en]) * | 1974-11-25 | 1976-05-28 | ||
| JPS5189724U (en]) * | 1975-01-16 | 1976-07-17 | ||
| JPS51110316U (en]) * | 1975-03-05 | 1976-09-06 | ||
| JPS5359514U (en]) * | 1976-10-22 | 1978-05-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425477Y2 (en]) | 1992-06-18 |