Electric pole saw
US7152328B2 · kind B2 · utility
22Cited by
6References
16Claims
0Family size
Inventor
Key dates
| Filing date | Oct 23, 2003 |
| Grant date | Dec 26, 2006 |
| Priority date | — |
| Expiry date | Oct 23, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27B17/0008
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention is an electric pole saw featuring a novel saw powerhead mounting bracket assembly comprising interlocking bracket halves molded to conform to the opening and contours of the saw provided between the rear handle, knuckle guard and main body of the saw, to control angular movement or twisting between the bracket-halves and between the powerhead and the bracket, and also utilizing single-point fastening means for fast and easy assembly of the bracket without tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.