Saw blade for oscillating tool or handheld tool
US10442020B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 29, 2015 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | May 29, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27B19/006
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An accessory for a power tool includes a blade and a coupling. The coupling includes a blade portion, a tool portion, and a transition. The blade portion is fixedly coupled to the blade. The tool portion is configured to be removably coupled to the power tool. The tool portion also includes an opening. The transition extends between the blade portion and the tool portion, and the transition includes a first transition region, where the transition intersects with the blade portion, and a second transition region, where the transition intersects with the tool portion. The first transition region includes a first arc having a center that is arranged between the first arc and the opening, and the second transition region includes a second arc having a center that is arranged between the second arc and the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.