JPH02143174U - - Google Patents
Info
- Publication number
- JPH02143174U JPH02143174U JP5374389U JP5374389U JPH02143174U JP H02143174 U JPH02143174 U JP H02143174U JP 5374389 U JP5374389 U JP 5374389U JP 5374389 U JP5374389 U JP 5374389U JP H02143174 U JPH02143174 U JP H02143174U
- Authority
- JP
- Japan
- Prior art keywords
- metal ring
- driver
- groove
- hexagonal
- tool
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5374389U JPH02143174U (fr) | 1989-05-09 | 1989-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5374389U JPH02143174U (fr) | 1989-05-09 | 1989-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143174U true JPH02143174U (fr) | 1990-12-05 |
Family
ID=31575195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5374389U Pending JPH02143174U (fr) | 1989-05-09 | 1989-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143174U (fr) |
-
1989
- 1989-05-09 JP JP5374389U patent/JPH02143174U/ja active Pending