Security sensor
US10625658B2 · kind B2 · utility
3Cited by
1References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2018 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Jun 28, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A device and method are disclosed for sensing the tension of a securing member and generating a signal indicative of a loose securing member when the tension of the securing member drops below a threshold level. The device can further include features for detection of tampering with either the device itself or the tensioning members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.