JP4177771B2 - 締結手段 - Google Patents
締結手段 Download PDFInfo
- Publication number
- JP4177771B2 JP4177771B2 JP2004033912A JP2004033912A JP4177771B2 JP 4177771 B2 JP4177771 B2 JP 4177771B2 JP 2004033912 A JP2004033912 A JP 2004033912A JP 2004033912 A JP2004033912 A JP 2004033912A JP 4177771 B2 JP4177771 B2 JP 4177771B2
- Authority
- JP
- Japan
- Prior art keywords
- nut
- fastening means
- bolt
- end side
- side taper
- 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 4
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Fencing (AREA)
- Connection Of Plates (AREA)
Description
2:後端部側テーパー面
3:雌ねじ孔
4:かしめ部
5:切り欠き
6:ボルト
7:菱形金網
8:ネットバー
9:支柱
10:継手
11:ボルト
12:ナット
Claims (2)
- ボルトと前記ボルトに螺合するナットとから構成され、前記ナットは、外周面が二段テーパー状に形成され、先端部側テーパー面の傾斜角度(θ1)は、後端部側テーパー面の傾斜角度(θ2)より大きく、前記先端部側テーパー面には、雌ねじ孔内に突出するかしめ部が少なくとも1つ形成され、前記後端部側テーパー面には、締め付ける方向にのみ、締め付け工具と係合する切り欠きが少なくとも1つ形成されていることを特徴とする締結手段。
- 前記ボルトは、その頭部が円形状に形成されていることを特徴とする、請求項1記載の締結手段。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004033912A JP4177771B2 (ja) | 2004-02-10 | 2004-02-10 | 締結手段 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004033912A JP4177771B2 (ja) | 2004-02-10 | 2004-02-10 | 締結手段 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005226685A JP2005226685A (ja) | 2005-08-25 |
JP4177771B2 true JP4177771B2 (ja) | 2008-11-05 |
Family
ID=35001569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004033912A Expired - Lifetime JP4177771B2 (ja) | 2004-02-10 | 2004-02-10 | 締結手段 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4177771B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104033465A (zh) * | 2014-06-24 | 2014-09-10 | 芜湖求精紧固件有限公司 | 螺帽 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5309327B2 (ja) * | 2009-04-20 | 2013-10-09 | Jfe鋼板株式会社 | 屋外固定物の固定方法 |
JP5982212B2 (ja) | 2011-10-31 | 2016-08-31 | 日立オートモティブシステムズ株式会社 | 締結方法およびシリンダ装置 |
CN103899620A (zh) * | 2014-04-28 | 2014-07-02 | 江苏振东港口机械制造有限公司 | 一种新型螺栓 |
-
2004
- 2004-02-10 JP JP2004033912A patent/JP4177771B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104033465A (zh) * | 2014-06-24 | 2014-09-10 | 芜湖求精紧固件有限公司 | 螺帽 |
Also Published As
Publication number | Publication date |
---|---|
JP2005226685A (ja) | 2005-08-25 |
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