Laser level, battery pack and system
US10363614B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2016 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | May 15, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/21
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A laser level including a housing. At least one laser generator supported by the housing and configured to emit at least one laser beam. A battery receiving portion configured to selectively receive a first battery pack and a second battery pack, the first and second battery packs providing power for the laser generator when received in the battery receiving portion. The first battery pack is configured to be coupleable to at least one of a drill, a saw and a sander. The second battery pack is configured to be blocked from coupling from the at least one of the drill, the saw and the sander to which the first battery pack is coupleable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.