JP3149822U - 締結金具 - Google Patents
締結金具 Download PDFInfo
- Publication number
- JP3149822U JP3149822U JP2009000681U JP2009000681U JP3149822U JP 3149822 U JP3149822 U JP 3149822U JP 2009000681 U JP2009000681 U JP 2009000681U JP 2009000681 U JP2009000681 U JP 2009000681U JP 3149822 U JP3149822 U JP 3149822U
- Authority
- JP
- Japan
- Prior art keywords
- wrench
- fastening bolt
- hole
- hexagon
- tool insertion
- 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 - Fee Related
Links
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Abstract
Description
2 頭部
3 ねじ部
4 軸部
5 工具挿入穴
5a 係合穴部
5b 円弧状切欠部
5c プラス溝
5d マイナス溝
Claims (2)
- 頭部2とねじ部3を有する軸部4とからなり、頭部2の中心部に、六角形状の係合穴部5aとその穴部5aにおける各角部にその角部よりも外側に膨らむ円弧状切欠部5b…5bとが連設されてなる工具挿入穴5が形成されていることを特徴とする締結金具。
- 工具挿入穴5の底部に、プラス溝5c又はマイナス溝5dのいずれか一方或いは両方が形成されていることを特徴とする請求項1記載の締結金具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009000681U JP3149822U (ja) | 2009-01-19 | 2009-01-19 | 締結金具 |
US12/393,430 US20090220321A1 (en) | 2008-02-28 | 2009-02-26 | Fastening metal fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009000681U JP3149822U (ja) | 2009-01-19 | 2009-01-19 | 締結金具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3149822U true JP3149822U (ja) | 2009-04-16 |
Family
ID=54854368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009000681U Expired - Fee Related JP3149822U (ja) | 2008-02-28 | 2009-01-19 | 締結金具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3149822U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018515349A (ja) * | 2015-03-19 | 2018-06-14 | アキュメント インテレクチュアル プロパティーズ エルエルシー | 全表面駆動接触を伴う駆動システム |
-
2009
- 2009-01-19 JP JP2009000681U patent/JP3149822U/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018515349A (ja) * | 2015-03-19 | 2018-06-14 | アキュメント インテレクチュアル プロパティーズ エルエルシー | 全表面駆動接触を伴う駆動システム |
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