JPH0176301U - - Google Patents
Info
- Publication number
- JPH0176301U JPH0176301U JP1987172428U JP17242887U JPH0176301U JP H0176301 U JPH0176301 U JP H0176301U JP 1987172428 U JP1987172428 U JP 1987172428U JP 17242887 U JP17242887 U JP 17242887U JP H0176301 U JPH0176301 U JP H0176301U
- Authority
- JP
- Japan
- Prior art keywords
- friction
- rolling ball
- reducing friction
- storage case
- sphere storage
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172428U JPH0176301U (en]) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172428U JPH0176301U (en]) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176301U true JPH0176301U (en]) | 1989-05-23 |
Family
ID=31464401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172428U Pending JPH0176301U (en]) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176301U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050052300A (ko) * | 2003-11-29 | 2005-06-02 | 김지은 | 볼 굴림 바퀴 |
-
1987
- 1987-11-10 JP JP1987172428U patent/JPH0176301U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050052300A (ko) * | 2003-11-29 | 2005-06-02 | 김지은 | 볼 굴림 바퀴 |