JPH01106615U - - Google Patents
Info
- Publication number
- JPH01106615U JPH01106615U JP121388U JP121388U JPH01106615U JP H01106615 U JPH01106615 U JP H01106615U JP 121388 U JP121388 U JP 121388U JP 121388 U JP121388 U JP 121388U JP H01106615 U JPH01106615 U JP H01106615U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- view
- bolt head
- head
- protrusion
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP121388U JPH01106615U ( ) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP121388U JPH01106615U ( ) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106615U true JPH01106615U ( ) | 1989-07-18 |
Family
ID=31200908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP121388U Pending JPH01106615U ( ) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106615U ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068849A (ko) * | 2002-02-18 | 2003-08-25 | 최영수 | 볼트 및 그에 적합한 체결공구 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013875B1 ( ) * | 1971-06-21 | 1975-05-23 |
-
1988
- 1988-01-11 JP JP121388U patent/JPH01106615U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013875B1 ( ) * | 1971-06-21 | 1975-05-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068849A (ko) * | 2002-02-18 | 2003-08-25 | 최영수 | 볼트 및 그에 적합한 체결공구 |