JPH01175132U - - Google Patents
Info
- Publication number
- JPH01175132U JPH01175132U JP7072788U JP7072788U JPH01175132U JP H01175132 U JPH01175132 U JP H01175132U JP 7072788 U JP7072788 U JP 7072788U JP 7072788 U JP7072788 U JP 7072788U JP H01175132 U JPH01175132 U JP H01175132U
- Authority
- JP
- Japan
- Prior art keywords
- bit
- pipe
- holder
- rotation axis
- screw
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 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 |
|---|---|---|---|
| JP7072788U JPH01175132U (de) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7072788U JPH01175132U (de) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175132U true JPH01175132U (de) | 1989-12-13 |
Family
ID=31295957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7072788U Pending JPH01175132U (de) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175132U (de) |
-
1988
- 1988-05-27 JP JP7072788U patent/JPH01175132U/ja active Pending