JPS61157972U - - Google Patents
Info
- Publication number
- JPS61157972U JPS61157972U JP4144185U JP4144185U JPS61157972U JP S61157972 U JPS61157972 U JP S61157972U JP 4144185 U JP4144185 U JP 4144185U JP 4144185 U JP4144185 U JP 4144185U JP S61157972 U JPS61157972 U JP S61157972U
- Authority
- JP
- Japan
- Prior art keywords
- base member
- support
- opening
- head
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000000428 dust Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4144185U JPS61157972U (ko) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4144185U JPS61157972U (ko) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157972U true JPS61157972U (ko) | 1986-09-30 |
Family
ID=30551268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4144185U Pending JPS61157972U (ko) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157972U (ko) |
-
1985
- 1985-03-22 JP JP4144185U patent/JPS61157972U/ja active Pending