JPH047976U - - Google Patents
Info
- Publication number
- JPH047976U JPH047976U JP4939190U JP4939190U JPH047976U JP H047976 U JPH047976 U JP H047976U JP 4939190 U JP4939190 U JP 4939190U JP 4939190 U JP4939190 U JP 4939190U JP H047976 U JPH047976 U JP H047976U
- Authority
- JP
- Japan
- Prior art keywords
- board
- driving
- boarding
- annular body
- support base
- 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
- 230000005484 gravity Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Steering Controls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939190U JPH047976U (zh) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939190U JPH047976U (zh) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047976U true JPH047976U (zh) | 1992-01-24 |
Family
ID=31567041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4939190U Pending JPH047976U (zh) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047976U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160089664A (ko) * | 2015-01-20 | 2016-07-28 | 한국생산기술연구원 | 공연용 왜건 캐스터 |
-
1990
- 1990-05-11 JP JP4939190U patent/JPH047976U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160089664A (ko) * | 2015-01-20 | 2016-07-28 | 한국생산기술연구원 | 공연용 왜건 캐스터 |