Systems for monitoring person lifting devices using load tension pins
US11654069B2 · kind B2 · utility
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13References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2021 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Oct 12, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A multi-link device includes a load tension pin including a sensor configured to measure tension applied to the load tension pin, network interface hardware, one or more processors, and one or more memory modules storing computer readable and executable instructions which, when executed by the one or more processors, cause the multi-link device to: determine whether the tension measured by the load tension pin exceeds a threshold value; and transmit, by the network interface hardware, load event data to a receiver in response to determination that the tension exceeds the threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.