CN103438081A - Nut loosening prompting device - Google Patents
Nut loosening prompting device Download PDFInfo
- Publication number
- CN103438081A CN103438081A CN2013103722058A CN201310372205A CN103438081A CN 103438081 A CN103438081 A CN 103438081A CN 2013103722058 A CN2013103722058 A CN 2013103722058A CN 201310372205 A CN201310372205 A CN 201310372205A CN 103438081 A CN103438081 A CN 103438081A
- Authority
- CN
- China
- Prior art keywords
- nut
- spring
- curved lever
- loosening
- parent
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 5
- 239000011324 bead Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310372205.8A CN103438081B (en) | 2013-08-23 | 2013-08-23 | Nut loosening suggestion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310372205.8A CN103438081B (en) | 2013-08-23 | 2013-08-23 | Nut loosening suggestion device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103438081A true CN103438081A (en) | 2013-12-11 |
CN103438081B CN103438081B (en) | 2017-03-29 |
Family
ID=49691784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310372205.8A Active CN103438081B (en) | 2013-08-23 | 2013-08-23 | Nut loosening suggestion device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103438081B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112129450A (en) * | 2020-08-27 | 2020-12-25 | 河南航天精工制造有限公司 | Threaded fastener pretightening force measuring device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0914247A (en) * | 1995-07-03 | 1997-01-14 | Masashi Ide | Screw looseness warning device |
GB2406365B (en) * | 2003-09-26 | 2006-07-12 | Business Lines Ltd | Security device for adjacent nuts or bolts |
US20090060677A1 (en) * | 2007-08-27 | 2009-03-05 | Adams James C | Wheel lug nut management device |
JP2009236229A (en) * | 2008-03-27 | 2009-10-15 | Toyota Motor Corp | Screw member looseness warning structure |
CN201991906U (en) * | 2010-11-24 | 2011-09-28 | 刘玉柱 | Joint fastening piece |
CN202847320U (en) * | 2012-10-22 | 2013-04-03 | 张朋 | Tire screw loosening prompting cap |
-
2013
- 2013-08-23 CN CN201310372205.8A patent/CN103438081B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0914247A (en) * | 1995-07-03 | 1997-01-14 | Masashi Ide | Screw looseness warning device |
GB2406365B (en) * | 2003-09-26 | 2006-07-12 | Business Lines Ltd | Security device for adjacent nuts or bolts |
US20090060677A1 (en) * | 2007-08-27 | 2009-03-05 | Adams James C | Wheel lug nut management device |
JP2009236229A (en) * | 2008-03-27 | 2009-10-15 | Toyota Motor Corp | Screw member looseness warning structure |
CN201991906U (en) * | 2010-11-24 | 2011-09-28 | 刘玉柱 | Joint fastening piece |
CN202847320U (en) * | 2012-10-22 | 2013-04-03 | 张朋 | Tire screw loosening prompting cap |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112129450A (en) * | 2020-08-27 | 2020-12-25 | 河南航天精工制造有限公司 | Threaded fastener pretightening force measuring device |
Also Published As
Publication number | Publication date |
---|---|
CN103438081B (en) | 2017-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Qiao Haoyu Inventor after: Pan Yuhua Inventor after: Wang Yujie Inventor before: Zhu Wenpeng |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170302 Address after: Xinghua No. 6 Middle School of Xinghua city for nine years in Jiangsu province Taizhou City Road 225700 Applicant after: Qiao Haoyu Address before: 225700 Xinghua, Jiangsu Province, Taizhou, the nine North Road, Xinghua middle school Applicant before: Guo Jinhu |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: 215228 No. 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co., Ltd. Address before: 225700 Xinghua nine middle school, 6 north nine road, Taizhou, Jiangsu Patentee before: Qiao Haoyu |
|
TR01 | Transfer of patent right |