Adjustable dual stage trigger mechanism for semi-automatic weapons
US8069602B2 · kind B2 · utility
27Cited by
15References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 23, 2011 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Mar 23, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41A19/44
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A dual stage trigger assembly for a firearm. The trigger assembly comprises a spring loaded lightweight hammer, a spring loaded trigger, a spring loaded disconnector, a spring follower for the disconnector spring and two adjustment screws that allow the user the ability to adjust the sear face of the trigger that is engaged with the hammer in the cocked position and adjust the force imparted to the disconnector by the disconnector spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.