Wire pulling apparatus
US7832709B2 · kind B2 · utility
10Cited by
10References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 2007 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Mar 11, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G1/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A frame is pivotally connected to a chassis at a location near a first end of the frame. A jack is disposed between the chassis and the frame to enable pivoting movement of the frame relative to the chassis. A pulley is connected to the frame at a location near a second end of the frame that is opposite the first end of the frame. A winch is disposed on the frame to enable pulling of wire over the pulley. A control device enables control of the jack so as to enable positioning of the pulley that is connected to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.