Chainsaw sharpening device, system, and method
US10265788B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Apr 13, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23D63/166
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present general inventive concept is directed to a chainsaw sharpening device including a cutting tooth sharpener, a base coupled to the cutting tooth sharpener, a first side member coupled to the base and configured to face a first side of a chainsaw bar, a second side member coupled to the base and configured to face a second side of the chainsaw bar, and a guide member coupled to the base and configured to be slidable along a plurality of top plates of a respective plurality of cutting teeth of a saw chain mounted on the chainsaw bar, wherein the chainsaw sharpening device is configured to be moved to a desired cutting tooth of the mounted saw chain to perform a sharpening procedure without being fixed to the chainsaw bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.