JPH02122203U - - Google Patents
Info
- Publication number
- JPH02122203U JPH02122203U JP3217989U JP3217989U JPH02122203U JP H02122203 U JPH02122203 U JP H02122203U JP 3217989 U JP3217989 U JP 3217989U JP 3217989 U JP3217989 U JP 3217989U JP H02122203 U JPH02122203 U JP H02122203U
- Authority
- JP
- Japan
- Prior art keywords
- tap bolt
- hole
- screwing
- tap
- bolt
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3217989U JPH02122203U (fi) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3217989U JPH02122203U (fi) | 1989-03-22 | 1989-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02122203U true JPH02122203U (fi) | 1990-10-05 |
Family
ID=31258515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3217989U Pending JPH02122203U (fi) | 1989-03-22 | 1989-03-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02122203U (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0635617U (ja) * | 1991-03-20 | 1994-05-13 | 旭光学工業株式会社 | タッピンねじ機構 |
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1989
- 1989-03-22 JP JP3217989U patent/JPH02122203U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0635617U (ja) * | 1991-03-20 | 1994-05-13 | 旭光学工業株式会社 | タッピンねじ機構 |