JPH0742612Y2 - 箱スパナ - Google Patents
箱スパナInfo
- Publication number
- JPH0742612Y2 JPH0742612Y2 JP1991004122U JP412291U JPH0742612Y2 JP H0742612 Y2 JPH0742612 Y2 JP H0742612Y2 JP 1991004122 U JP1991004122 U JP 1991004122U JP 412291 U JP412291 U JP 412291U JP H0742612 Y2 JPH0742612 Y2 JP H0742612Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- outer peripheral
- box spanner
- drive
- insertion hole
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 40
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- 210000000078 claw Anatomy 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991004122U JPH0742612Y2 (ja) | 1991-01-14 | 1991-01-14 | 箱スパナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991004122U JPH0742612Y2 (ja) | 1991-01-14 | 1991-01-14 | 箱スパナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0498571U JPH0498571U (en, 2012) | 1992-08-26 |
JPH0742612Y2 true JPH0742612Y2 (ja) | 1995-10-04 |
Family
ID=31733637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991004122U Expired - Lifetime JPH0742612Y2 (ja) | 1991-01-14 | 1991-01-14 | 箱スパナ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0742612Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5769576B2 (ja) * | 2011-10-03 | 2015-08-26 | 株式会社東日製作所 | 角ドライブユニットとこの角ドライブユニットを備えたトルク機器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6330473U (en, 2012) * | 1986-08-11 | 1988-02-27 |
-
1991
- 1991-01-14 JP JP1991004122U patent/JPH0742612Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0498571U (en, 2012) | 1992-08-26 |
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