CN201335077Y - 防盗螺母 - Google Patents
防盗螺母 Download PDFInfo
- Publication number
- CN201335077Y CN201335077Y CNU2008201691261U CN200820169126U CN201335077Y CN 201335077 Y CN201335077 Y CN 201335077Y CN U2008201691261 U CNU2008201691261 U CN U2008201691261U CN 200820169126 U CN200820169126 U CN 200820169126U CN 201335077 Y CN201335077 Y CN 201335077Y
- Authority
- CN
- China
- Prior art keywords
- nut
- theft
- shallow pit
- conical surface
- pit pattern
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201691261U CN201335077Y (zh) | 2008-11-28 | 2008-11-28 | 防盗螺母 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201691261U CN201335077Y (zh) | 2008-11-28 | 2008-11-28 | 防盗螺母 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335077Y true CN201335077Y (zh) | 2009-10-28 |
Family
ID=41286728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201691261U Expired - Fee Related CN201335077Y (zh) | 2008-11-28 | 2008-11-28 | 防盗螺母 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335077Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807273A (zh) * | 2014-01-24 | 2014-05-21 | 西昌市世通配件加工厂 | 一种锥形防盗螺帽 |
-
2008
- 2008-11-28 CN CNU2008201691261U patent/CN201335077Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807273A (zh) * | 2014-01-24 | 2014-05-21 | 西昌市世通配件加工厂 | 一种锥形防盗螺帽 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Haobo Commerce Co., Ltd. Assignor: Ningbo Nanluojiantong Fastener Co., Ltd. Contract record no.: 2011330000021 Denomination of utility model: Combined 3-stage anti-loose anti-theft nut of conical external screw teeth Granted publication date: 20091028 License type: Exclusive License Record date: 20110117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |