JPS6420169U - - Google Patents
Info
- Publication number
- JPS6420169U JPS6420169U JP11441887U JP11441887U JPS6420169U JP S6420169 U JPS6420169 U JP S6420169U JP 11441887 U JP11441887 U JP 11441887U JP 11441887 U JP11441887 U JP 11441887U JP S6420169 U JPS6420169 U JP S6420169U
- Authority
- JP
- Japan
- Prior art keywords
- pivot pin
- prevention device
- wheels
- frames
- utility
- 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
- 230000002265 prevention Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 238000013138 pruning Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11441887U JPS6420169U (cs) | 1987-07-24 | 1987-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11441887U JPS6420169U (cs) | 1987-07-24 | 1987-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420169U true JPS6420169U (cs) | 1989-02-01 |
Family
ID=31355147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11441887U Pending JPS6420169U (cs) | 1987-07-24 | 1987-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420169U (cs) |
-
1987
- 1987-07-24 JP JP11441887U patent/JPS6420169U/ja active Pending