Concrete saw
US8640685B2 · kind B2 · utility
0Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2012 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Dec 24, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB28D1/045
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A concrete saw having a geared assembly for rotating a cutting blade is described. The saw utilizes a longitudinally oriented engine for rotating the blade. Various additional features and improvements are described including a particular belt tensioner assembly, an indicator and control system for cutting blade depth, a handle adjustment and locking system, and provisions for control of blade water are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.