Pole assembly
US9321158B2 · kind B2 · utility
6Cited by
9References
10Claims
0Family size
Inventor
Key dates
| Filing date | Nov 6, 2012 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Sep 20, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01K3/32
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A pole assembly includes a chuck, and the chuck includes a chuck body with opposed fastener openings extending therethrough, and a shank. The pole assembly includes a socket piece, and the socket piece includes a conduit fitting body and a socket piece body, and opposed fastener openings extending through the conduit fitting body, and a socketed body opening extending through the socket fitting body. The pole assembly includes a conduit which extends through a distal chuck body opening of the chuck and an unsocketed body opening of the conduit fitting body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.