JPH0241714U - - Google Patents
Info
- Publication number
- JPH0241714U JPH0241714U JP12057488U JP12057488U JPH0241714U JP H0241714 U JPH0241714 U JP H0241714U JP 12057488 U JP12057488 U JP 12057488U JP 12057488 U JP12057488 U JP 12057488U JP H0241714 U JPH0241714 U JP H0241714U
- Authority
- JP
- Japan
- Prior art keywords
- bit
- screw
- screwdriver
- contact
- tightening
- 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
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057488U JPH0241714U (pt) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057488U JPH0241714U (pt) | 1988-09-13 | 1988-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241714U true JPH0241714U (pt) | 1990-03-22 |
Family
ID=31366807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12057488U Pending JPH0241714U (pt) | 1988-09-13 | 1988-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241714U (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030025168A (ko) * | 2001-09-19 | 2003-03-28 | 마모루 우에노 | 방범나사 및 나사머리의 매립재 및 나사용 방범시트 및방범나사세트 |
| JP2009185995A (ja) * | 2008-02-08 | 2009-08-20 | Nitto Seiko Co Ltd | ねじ |
-
1988
- 1988-09-13 JP JP12057488U patent/JPH0241714U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030025168A (ko) * | 2001-09-19 | 2003-03-28 | 마모루 우에노 | 방범나사 및 나사머리의 매립재 및 나사용 방범시트 및방범나사세트 |
| JP2009185995A (ja) * | 2008-02-08 | 2009-08-20 | Nitto Seiko Co Ltd | ねじ |