Fall-protection apparatus comprising dual-actuatable braking device
US11759662B2 · kind B2 · utility
1Cited by
22References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2021 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Jun 23, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2121/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A fall-protection apparatus with a rotationally-activated braking device including at least one first pawl that is a velocity-actuated pawl and at least one second pawl that is an acceleration-actuated pawl, the at least one first pawl and the at least one second pawl being independently actuated and independently functioning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.