Power tool trigger assembly
US6794594B2 · kind B2 · utility
39Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2003 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Mar 29, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H13/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A trigger assembly for an electric power tool, comprising a base and a trigger supported by the base. The base has a housing having first and second compartments separated by a partition with an aperture. A main switch is provided in the first compartment, having first and second contacts switching on and off the motor. A slider is provided in the first compartment and is movable by or with the trigger, and includes a sliding contact. The base includes an electronic control circuit mounted on a circuit board in the second.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.