One piece power tool trigger with lock and return spring
US6355892B1 · kind B1 · utility
37Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2000 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Aug 2, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H9/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved trigger to activate a switch for power actuated devices is disclosed. A one piece molded part provides a return spring and a trigger lock as an element of the trigger. Both the return spring and the lock include extended resilient portions to allow motion of the return spring and the lock in relation to the body of the trigger. Either one or both of the lock and the return spring may be a part of the trigger of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.