Safety equipment
US11969612B2 · kind B2 · utility
1Cited by
16References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2019 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | May 20, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B45/028
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A safety system includes (a) a rope or lanyard; (b) a safety hook attached to the rope or lanyard; (c) a load detection sensor retrofit to the hook without altering the structural integrity of the hook; and (d) a transmitter arranged to convey a load status signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.