JP2013255954A5 - - Google Patents
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- Publication number
- JP2013255954A5 JP2013255954A5 JP2012132013A JP2012132013A JP2013255954A5 JP 2013255954 A5 JP2013255954 A5 JP 2013255954A5 JP 2012132013 A JP2012132013 A JP 2012132013A JP 2012132013 A JP2012132013 A JP 2012132013A JP 2013255954 A5 JP2013255954 A5 JP 2013255954A5
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- guide hole
- force
- hooking nail
- respect
- 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.)
- Granted
Links
- 210000000282 Nails Anatomy 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
Description
本発明によれば、保持部に被回転体の周面と対向する内面に向かって開口するガイド孔を該内面と垂直な方向に対して傾斜するように伸ばし、ガイド孔に対して移動可能に掛爪を収納したので、保持部に保持された被回転体に掛爪を引っ掛けることにより、保持部の回転に伴って被回転体を回転させた際に、被回転体によって掛爪がガイド孔の軸線方向と略直交する方向に働く力によって押された状態となるが、この力が掛爪における保持部の外方側に向く面と密着するガイド孔の内面によって受け止められて力が一点に集中することなく分散されるため、破損し難くなる。 According to the present invention, the guide hole that opens toward the inner surface facing the peripheral surface of the rotating body is extended in the holding portion so as to be inclined with respect to the direction perpendicular to the inner surface, and is movable with respect to the guide hole. Since the hooking nail is stored, the hooking nail is hooked on the rotating body held by the holding part, and when the rotating body is rotated along with the rotation of the holding part, the hooking nail is guided by the rotating body. of it becomes a pressed state by the force acting in the axial direction and a direction substantially orthogonal to be in force one point received by the inner surface of the guide hole which this force is in close contact with the surface facing the outer side of the holding portion in Kaketsume Dispersion without concentration makes it difficult to break.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012132013A JP5975270B2 (en) | 2012-06-11 | 2012-06-11 | Ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012132013A JP5975270B2 (en) | 2012-06-11 | 2012-06-11 | Ratchet wrench |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013255954A JP2013255954A (en) | 2013-12-26 |
| JP2013255954A5 true JP2013255954A5 (en) | 2015-07-23 |
| JP5975270B2 JP5975270B2 (en) | 2016-08-23 |
Family
ID=49952844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012132013A Expired - Fee Related JP5975270B2 (en) | 2012-06-11 | 2012-06-11 | Ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5975270B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5914715B1 (en) * | 2015-02-19 | 2016-05-11 | 株式会社日研工作所 | Hook spanner |
| JP6993095B2 (en) | 2017-04-13 | 2022-01-13 | 株式会社東日製作所 | Torque Wrench |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0751253Y2 (en) * | 1990-11-30 | 1995-11-22 | 新日本ツール株式会社 | Pipe wrench |
| JP2585197B2 (en) * | 1994-10-18 | 1997-02-26 | 京都機械工具株式会社 | Ratchet wrench |
| US20040016321A1 (en) * | 2002-07-26 | 2004-01-29 | Chih-Ching Hsien | Pipe wrench |
-
2012
- 2012-06-11 JP JP2012132013A patent/JP5975270B2/en not_active Expired - Fee Related
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