JPH0167518U - - Google Patents
Info
- Publication number
- JPH0167518U JPH0167518U JP1987162975U JP16297587U JPH0167518U JP H0167518 U JPH0167518 U JP H0167518U JP 1987162975 U JP1987162975 U JP 1987162975U JP 16297587 U JP16297587 U JP 16297587U JP H0167518 U JPH0167518 U JP H0167518U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- diameter pipe
- elastic ball
- peripheral surface
- inscribed
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16297587U JPH04254Y2 (el) | 1987-10-24 | 1987-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16297587U JPH04254Y2 (el) | 1987-10-24 | 1987-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167518U true JPH0167518U (el) | 1989-05-01 |
| JPH04254Y2 JPH04254Y2 (el) | 1992-01-07 |
Family
ID=31447286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16297587U Expired JPH04254Y2 (el) | 1987-10-24 | 1987-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04254Y2 (el) |
-
1987
- 1987-10-24 JP JP16297587U patent/JPH04254Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04254Y2 (el) | 1992-01-07 |