Saw with circular blade
US9126274B2 · kind B2 · utility
5Cited by
13References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 2013 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Dec 4, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7693
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a powered saw (2) of the chop saw or mitre saw form. A circular blade is mounted to be rotated and is pivotally movable between raised and lowered position via movement of a support arm (26) with respect to the base (4). The support arm (26) is mounted on a slide (12) which is received within a bearing assembly (10). Means (52, 54) are provided to prevent debris and other material from entering the bearing assembly (10) thereby ensuring accurate and smooth movement between the slide (12) and the bearing assembly (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.