Line puller systems and devices
US12199415B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2022 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Nov 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G1/081
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The disclosed technology includes a line pulling system that may include an engagement assembly, which may include an engagement cable configured to be pushed or pulled. The assembly may also include a cable mounting assembly connected to the support member and the engagement cable, a hinged linkage connected to the support member and the engagement cable and configured to partially rotate in response to a push or pull from the engagement cable, an engagement arm connected to the hinged linkage and configured to move according to the rotation motion of hinged linkage, a coupling ring connected to the engagement arm and configured to transition between an engaged position and a disengaged position in response to movement from the engagement arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.